From 796e10f0f3829f14eb8b76c17151220699943731 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 11:42:22 +0300 Subject: [PATCH 01/53] =?UTF-8?q?docs(roadmap):=202.6.C=20merged=20(PR=20#?= =?UTF-8?q?75)=20=E2=80=94=20and=20file=20the=20e2e/real-history.db=20coup?= =?UTF-8?q?ling=20it=20exposed?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Marks 2.6.C done in current.md, the phase plan, and CLAUDE.md (which still called Phase 2.6 "next up" while two of its workstreams were already on `main`). Files one finding that had nowhere to live. `regression.e2e.test.ts` drives the real CLI shell without a `--db`, so it resolves the DEFAULT path and opens — and MIGRATES — the developer's real `~/.relavium/history.db`. Verified rather than assumed: running that file with HOME pointed at an empty directory creates `$HOME/.relavium/history.db` with all 11 migrations applied. The sibling test at :315 already does it correctly (mkdtemp + explicit dbPath), so the isolation exists; this path just does not use it. It is worth fixing because it already bit, in this very workstream: a migration re-cut during development changes its journal timestamp, drizzle replays such a migration, and `CREATE TABLE session_costs` ran against the table it had itself created. CI could not see it — a fresh runner has no history.db, so nothing had been applied and nothing could conflict. The failure surfaced only against the maintainer's 3.3 MB database of real sessions. A suite that writes to real user data both damages it and blinds CI to the damage. Also records the cross-turn tool-call memory spin-off in current.md's open obligations, with the three already-live bugs that gate it. Co-Authored-By: Claude Opus 4.8 --- CLAUDE.md | 6 ++-- docs/roadmap/current.md | 13 +++++++-- docs/roadmap/deferred-tasks.md | 28 +++++++++++++++++++ .../phase-2.6-conversational-authoring.md | 5 ++-- 4 files changed, 45 insertions(+), 7 deletions(-) diff --git a/CLAUDE.md b/CLAUDE.md index 37fe48b3..4471a8d3 100644 --- a/CLAUDE.md +++ b/CLAUDE.md @@ -47,8 +47,10 @@ inbound MCP client, and the full YAML lifecycle (`create`/`import`/`export`). Home, the two-registry command system (`/` palette + shell commands), per-tool approval/modes (ask/plan/accept-edits/auto), `@`-mention file injection, context compaction, the onboarding wizard + live model catalog, reasoning rendering, and regression -hardening. **Phase 2.6 (Conversational Authoring and the First-Class CLI) is next up** -— a full-screen Home-managed CLI with conversational workflow authoring, management +hardening. **Phase 2.6 (Conversational Authoring and the First-Class CLI) is in progress** — two +workstreams are merged to `main`: **2.6.F** (the platform floor + the full-screen TUI renderer, +PR #74, 2026-07-11) and **2.6.C** (the reseat transcript-carry + the `/cost` per-model breakdown, +PR #75, 2026-07-13). The phase is a full-screen Home-managed CLI with conversational workflow authoring, management browsers, competitor-breadth tools, settings/theming/`en`+`tr` localization, and the run-ops resume follow-up. diff --git a/docs/roadmap/current.md b/docs/roadmap/current.md index 381a1bc6..6ad27322 100644 --- a/docs/roadmap/current.md +++ b/docs/roadmap/current.md @@ -15,8 +15,9 @@ breakdown, now historical, is in 2026-07-08); its plan is in [phases/phase-2.6-conversational-authoring.md](phases/phase-2.6-conversational-authoring.md). Workstream **2.6.F (platform floor + the full-screen TUI renderer)** is **merged to `main`** -(PR #74, 2026-07-11). **2.6.C** (the reseat transcript-carry + the `/cost` per-model breakdown) is **complete on -`development`** (2026-07-12, PR pending) — see [Active now](#what-is-active-now). +(PR #74, 2026-07-11), and so is **2.6.C** (the reseat transcript-carry + the `/cost` per-model breakdown, +PR #75, 2026-07-13) — see [Active now](#what-is-active-now). **2.6.Q** is next and is **blocked**: it carries +seven decisions the maintainer must answer before any code is written. ## Where we are @@ -72,7 +73,7 @@ it; that `displayWidth` under-counted 8 539 code points against `ink`'s own widt Ctrl-C during a Home hatch stranded mouse reporting on the user's shell. All folded, each with a break-verified regression test. -### Phase 2.6.C — reseat transcript-carry + the `/cost` per-model breakdown (complete on `development`, 2026-07-12) +### Phase 2.6.C — reseat transcript-carry + the `/cost` per-model breakdown (merged to `main`, PR #75, 2026-07-13) Driven by two maintainer manual-test findings. **F1:** a mid-session `/models` reseat **blanked the alt-screen viewport** — the reseat builds a fresh view store, and on the full-screen renderer (the TTY default since 2.6.F, with @@ -104,6 +105,12 @@ step's central change — had **zero test coverage** at any layer. All folded, e - **Reported spend is a systematic under-estimate of the provider's invoice** — an egress that streamed content but ended without a usage chunk, and a mid-stream failure, are recorded as 0 on *both* sides of the invariant. That is a usage-capture gap in the seam, filed against **2.6.Q** (ADR-0070 §3). +- **Cross-turn tool-call memory** — a "the reseat forgets tool calls" report turned out to be an *engine* property, + not a reseat one: tool pairs never cross **any** turn boundary (ADR-0062 §6). Deferred behind a default-off toggle, + but **three already-live bugs gate it** (no pre-egress context-window check; overflow is a fatal, non-retryable + `bad_request`; the budget gate prices only output tokens) — see [deferred-tasks.md](deferred-tasks.md). +- **The CLI e2e suite migrates the developer's real `~/.relavium/history.db`** — verified, and it is what let a + broken migration reach real data while staying invisible to CI. Tracked in [deferred-tasks.md](deferred-tasks.md). **Open obligations carried out of 2.6.F:** diff --git a/docs/roadmap/deferred-tasks.md b/docs/roadmap/deferred-tasks.md index 678f8089..729d171e 100644 --- a/docs/roadmap/deferred-tasks.md +++ b/docs/roadmap/deferred-tasks.md @@ -960,6 +960,34 @@ cross-turn transcript" item just below; whichever lands first should absorb the expand the thinking to inform the decision; every other key (mode cycle, edits, the most-permissive approve/reject chord) stays swallowed. *(apps/cli/src/render/tui/chat-input.ts)* +## The CLI e2e suite opens and MIGRATES the developer's real `~/.relavium/history.db` (2.6.C spin-off, 2026-07-13) + +> Found while diagnosing a red CI run during 2.6.C (PR #75). Verified, not inferred — see the evidence below. + +`apps/cli/src/harness/regression.e2e.test.ts` drives the real CLI shell (`run(argv('run', …, '--json'), io)`) +without pointing it at a database, so the run resolves the **default** path and opens +`~/.relavium/history.db` — the developer's actual chat history. It does not merely read it: it **runs +migrations against it**. + +**Evidence.** Executing that one test file with `HOME` pointed at an empty directory creates +`$HOME/.relavium/history.db` with all 11 migrations applied. Under a real `HOME` those migrations land on +real data. (The sibling test at `:315` does this correctly — `mkdtempSync` + an explicit `dbPath` — so the +isolation exists; this path just does not use it.) + +**Why this is worth fixing rather than tolerating.** It is not a hypothetical: during 2.6.C the coupling +actively **hid a bug from CI and converted it into damage to real data instead**. A migration was re-cut +while in development, which changes its journal timestamp; drizzle replays such a migration, so +`CREATE TABLE session_costs` ran a second time against the table it had itself created. On CI this is +invisible — a fresh runner has no `~/.relavium/history.db`, so nothing had been applied and nothing could +conflict. The failure surfaced only on the maintainer's machine, against a 3.3 MB database of real +sessions. A test suite that writes to real user data both damages it and blinds CI to the damage. + +**Fix:** give the failing path the same isolation the sibling already has — a temp dir + an explicit db +path — and, as a floor, make the e2e harness refuse to run against the default history path at all, so a +future test cannot silently re-acquire it. + +**Home:** a `chore` pass, or whichever workstream next touches the CLI harness. + ## Sonar code-quality backlog > **2026-06-14 (PR #18 review).** Verified Sonar findings in **already-merged** code (1.L/1.L2/1.T/0.x), diff --git a/docs/roadmap/phases/phase-2.6-conversational-authoring.md b/docs/roadmap/phases/phase-2.6-conversational-authoring.md index 794f9803..51dddf39 100644 --- a/docs/roadmap/phases/phase-2.6-conversational-authoring.md +++ b/docs/roadmap/phases/phase-2.6-conversational-authoring.md @@ -213,13 +213,14 @@ approval; `/create` works from the Home; a malformed agent YAML surfaces its fie diagnostic on every surface; the untrusted-import consent gate holds; a security review of the write surface + the secret-taint gate + the import gate passes. **Required ADR:** shared with 2.6.A (ADR-0058). -### 2.6.C — Mid-session model reseat — residual + transcript-carry fix — ✅ **Done (PR pending, 2026-07-12)** +### 2.6.C — Mid-session model reseat — residual + transcript-carry fix — ✅ **Done (PR #75, merged 2026-07-13)** > **Shipped early in 2.5.G** (ADR-0059, PR #66, 2026-07-07): the `/models` mid-chat reseat, per-message > `modelId` attribution, and the context-loss notice. Retained for the residual below and as the > cross-reference home. > -> **Status:** ✅ **Done (2026-07-12)** — both tasks shipped, plus the residual that turned out to need its own ADR. +> **Status:** ✅ **Done — merged to `main` 2026-07-13 (PR #75)**. Both tasks shipped, plus the residual that turned +> out to need its own ADR. > The reseat now carries the rendered conversation (F1), with the switch marker landing beneath it; and `/cost` shows > a per-model breakdown backed by a new durable `session_costs` table > ([ADR-0070](../../decisions/0070-durable-per-model-session-cost-attribution.md) — the per-message `model_id` this From eaa751135434ea8cc0d2554c28693050c88083cb Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 13:32:34 +0300 Subject: [PATCH 02/53] =?UTF-8?q?docs(adr):=20ADR-0071=20=E2=80=94=20model?= =?UTF-8?q?s.dev=20becomes=20the=20model-metadata=20source;=20the=20hand-t?= =?UTF-8?q?yped=20registry=20is=20retired?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The 12-row `MODEL_PRICING` table cannot say what is true, and that is not an inconvenience — it is three live failures with one root: • It prices 12 of ~97 reachable models, so ADR-0028's cost cap — a SAFETY control — is silently skipped for the rest. `gpt-5.4-pro`, the model the maintainer actually hit, is not in it. • Reasoning capability is a `boolean`, and the truth is not. `gpt-5.4-pro` accepts {medium, high, xhigh} and REJECTS `low`; `gpt-5-pro` accepts only {high}. A boolean cannot say that, so the picker offers all five tiers and the provider 400s. • Worst: the control's SHAPE is per-model, and we get it wrong TODAY. ADR-0066 assumed one native shape per ADAPTER ("Gemini → thinking-level") and filed the token-budget shape as "legacy". Google's docs for the generateContent API we call: "Gemini 2.5 series models don't support thinkingLevel; use thinkingBudget instead" — and gemini-2.5-pro cannot disable thinking at all. Those two models are our ONLY Gemini rows. The shape ADR-0066 called legacy is the shape of 100% of the Gemini models we ship. models.dev was verified, not trusted: all 12 of our hand-checked prices match it EXACTLY (including 0.435/0.87 and 0.75/4.5), and its gemini-2.5-pro budget range {min:128, max:32768} matches Google's own documentation — on the very model where our code is broken. The design, in one line each: a GENERATED snapshot (not hand-typed, not runtime-only) ships in the binary, so the cap works offline on day 0 — a cap that needs a third-party host reachable is not a safety control. The refresh is opt-in DEFAULT-OFF (ADR-0068's convention), additive-only, and can never lower the floor the binary shipped with. Accepted tiers are COMPUTED from the wire values, never copied — a literal read drops `off` from every Claude model. And one `CATALOG_PROVIDER_KEYS` table drives everything, so adding a provider tomorrow is one line, not a rewrite. Folds a review pass that was right about the substance: • Recorded the fifth outbound path in security-review.md's closed inventory — and drew the distinction it exists for: the four SSRF paths are dangerous because SOMETHING ELSE picks the URL. This one's host is a compile-time constant. Made non-constant, it moves into the four and needs the primitive. • Named what the retirement BREAKS up front (`contextWindowForModel`, ADR-0062's compaction path) rather than discovering it mid-implementation. • Narrowed ADR-0065's precedence to `user > catalog`, justified by ADR-0065's OWN custom base_url feature: on a proxy the public list price is simply wrong. Its real intent ("not SILENTLY") is kept by making the divergence visible, not by overruling the user. • Dated amendment notes on ADR-0064 (two clauses superseded), ADR-0065 (precedence), ADR-0066 (a FALSE premise, quoted), plus the missing ADR-0070 back-reference and the decisions/README index row. Updated for the next provider: the add-llm-adapter skill's "hand-write a pricing entry" step becomes "add one line to CATALOG_PROVIDER_KEYS and review the generated diff", and add-a-provider.md gains the two-axis model (availability from your key, metadata from the snapshot) and the two-axis `models refresh`. Refs: ADR-0071, ADR-0064, ADR-0065, ADR-0066, ADR-0070, ADR-0028 Co-Authored-By: Claude Opus 4.8 --- .claude/skills/add-llm-adapter/SKILL.md | 17 +- docs/decisions/0064-live-model-catalog.md | 19 + ...65-provider-economics-and-extensibility.md | 20 ++ ...066-normalized-reasoning-effort-control.md | 26 ++ ...models-dev-as-the-model-metadata-source.md | 331 ++++++++++++++++++ docs/decisions/README.md | 1 + docs/runbooks/add-a-provider.md | 59 +++- docs/standards/security-review.md | 33 +- 8 files changed, 486 insertions(+), 20 deletions(-) create mode 100644 docs/decisions/0071-models-dev-as-the-model-metadata-source.md diff --git a/.claude/skills/add-llm-adapter/SKILL.md b/.claude/skills/add-llm-adapter/SKILL.md index 4b0221ad..eab56863 100644 --- a/.claude/skills/add-llm-adapter/SKILL.md +++ b/.claude/skills/add-llm-adapter/SKILL.md @@ -55,7 +55,22 @@ Integrate a new model provider into `packages/llm` (`@relavium/llm`) as a thin a 4. **Streaming events** — fold the native event stream into the one `StreamChunk` union (`text_delta` / `tool_call_start` / `tool_call_delta` / `tool_call_end` / `stop` / `error`). Concatenate tool-arg JSON deltas across `tool_call_delta` and **parse once at `tool_call_end`**. Some providers need an opt-in to emit final usage (OpenAI's `stream_options:{include_usage:true}`) — set it. 5. **Stop reasons** — map every native reason onto the five-value `StopReason` enum (`stop | length | tool_use | content_filter | error`). No native string leaks out. 6. **Usage** — map native token fields into `Usage.inputTokens`/`outputTokens` (+ `cacheReadTokens`/`cacheWriteTokens` where the provider exposes them). The final `stop` chunk always carries `stopReason` + `usage`. -5. **Register a pricing entry — cost is ours.** Add the canonical model id(s) and per-token prices to the pricing table (`pricing.ts`). `CostTracker` computes the cost from *our* table keyed on the **canonical model id** — never read a cost number from a provider response. This is the same `costMicrocents` that surfaces in the `cost:updated` run event ([sse-event-schema.md](../../../docs/reference/contracts/sse-event-schema.md)); store cost as integer micro-cents (1 micro-cent = 1e-8 USD), never a float. +5. **Map the provider into the catalog — do NOT hand-write prices** ([ADR-0071](../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md)). Model metadata (price, context window, **max output**, and the **reasoning control's shape + accepted tiers**) is *generated*, not typed. Add **one line** to `CATALOG_PROVIDER_KEYS` (`packages/llm/src/catalog/`) mapping your `ProviderId` to the provider's key in the upstream catalog, then re-run `pnpm sync:models` and **review the generated diff** like any other change: + + ```ts + const CATALOG_PROVIDER_KEYS: Record = { + …, + yourprovider: 'their-upstream-key', // ← the whole integration + }; + ``` + + Two rules this replaces the old hand-typed table for, and why: + - **Never hand-type a price, a context window, or a max-output value.** The 12-row table this supersedes drifted silently (it claimed `claude-sonnet-4-6` maxed at 64k output; it is 128k) and priced only 12 of ~97 reachable models — so [ADR-0028](../../../docs/decisions/0028-workflow-resource-governance.md)'s cost cap silently did not apply to the rest. + - **Never hand-write `reasoning: true/false`.** The reasoning control's shape is **per model**, not per provider — `gemini-2.5-*` takes a `thinkingBudget` while `gemini-3.x` takes a `thinkingLevel`, and assuming one shape for a whole adapter is what produced a live bug ([ADR-0066](../../../docs/decisions/0066-normalized-reasoning-effort-control.md)'s dated correction note). Let the catalog say it; compute the accepted tiers with `acceptedTiers(provider, model)`. + + **If the upstream catalog does not cover your provider** (a bespoke or self-hosted endpoint), that is a *supported* case, not an error: its models simply arrive unpriced, exactly like a brand-new model, and a user prices them with `relavium models pricing` ([ADR-0065](../../../docs/decisions/0065-provider-economics-and-extensibility.md)). Do not re-introduce a hand-typed table to work around it. + + Cost itself stays **ours**: `CostTracker` computes it from the catalog keyed on the **canonical model id** — never read a cost number from a provider response. It is the same `costMicrocents` that surfaces in the `cost:updated` run event ([sse-event-schema.md](../../../docs/reference/contracts/sse-event-schema.md)); store it as integer micro-cents (1 micro-cent = 1e-8 USD), never a float. 6. **Wire it into provider selection and the fallback runner.** Register the id in the provider factory and make it selectable by the `withFallback(providers)` runner so an agent's `fallback_chain` can list it. The chain is policy and lives outside the adapter — the adapter stays dumb. The `fallback_chain` field shapes (`model`, `provider`, `max_attempts`) are canonical in [agent-yaml-spec.md](../../../docs/reference/contracts/agent-yaml-spec.md); do not redefine them. Errors must surface as a classified `LlmError` (retryable vs. fatal per [error-handling.md](../../../docs/standards/error-handling.md)) so the runner knows when to fail over. 7. **Register the provider on the CLI so its onboarding + management surfaces light up (data-driven — no per-surface UI edit).** The id lives in **two** homes that mirror the seam's closed set; every CLI surface then derives from them: 1. **`LLM_PROVIDERS`** (`packages/shared/src/constants.ts`) — the canonical closed `ProviderId` enum (`ProviderId` aliases `LlmProviderId = (typeof LLM_PROVIDERS)[number]`; `ProviderIdSchema = z.enum(LLM_PROVIDERS)`; the **persisted** run-event `provider` field + authored agent YAML). Adding an *arbitrary* new id here opens the closed enum → an ADR ([ADR-0065](../../../docs/decisions/0065-provider-economics-and-extensibility.md) §6 supersede), not a silent edit. diff --git a/docs/decisions/0064-live-model-catalog.md b/docs/decisions/0064-live-model-catalog.md index d53e1714..fca94227 100644 --- a/docs/decisions/0064-live-model-catalog.md +++ b/docs/decisions/0064-live-model-catalog.md @@ -34,6 +34,25 @@ > [database-schema.md](../reference/desktop/database-schema.md); the `0600`/`0700` guard is a documented Windows > no-op (ADR-0050), so the 2.5.I test lane gates POSIX-permission assertions off Windows, while the > `BEGIN IMMEDIATE` + retry mechanism behaves identically cross-OS. +> +> **Amended 2026-07-13 — two clauses are SUPERSEDED by [ADR-0071](0071-models-dev-as-the-model-metadata-source.md).** +> The architecture below stands; two of its sentences do not. +> +> 1. **"Pricing authority stays with the static registry."** The *split* this ADR drew — the live list decides +> **availability**, a static tier decides **economics** — is correct and is kept. Its **source** is not: the +> hand-maintained `MODEL_PRICING` proved unable to say what is true. It priced 12 of ~97 reachable models (so +> [ADR-0028](0028-workflow-resource-governance.md)'s cost cap silently did not apply to the rest), it carried +> two silent drifts, and its `reasoning: boolean` **cannot express** a per-model reasoning-control shape — +> which is a live bug, not a limitation: `gemini-2.5-*` takes `thinkingBudget`, not the `thinkingLevel` our +> adapter unconditionally sends. ADR-0071 replaces the table with a **generated, PR-reviewed catalog +> snapshot**. The static tier survives; the hand-typing does not. +> 2. **"This ADR adds no new egress surface."** ADR-0071's catalog refresh **does** — the first host Relavium +> contacts that is neither a model provider nor a user-supplied address. It is **default-OFF**, additive-only, +> a no-op offline, and recorded as the fifth path in +> [security-review.md](../standards/security-review.md). +> +> The Related line above points at [pricing.ts](../../packages/llm/src/pricing.ts) as the static registry's +> canonical home. After ADR-0071 that home is the generated snapshot under `packages/llm/src/catalog/` (rule 8). ## Context diff --git a/docs/decisions/0065-provider-economics-and-extensibility.md b/docs/decisions/0065-provider-economics-and-extensibility.md index 9f8b9681..a3ba35df 100644 --- a/docs/decisions/0065-provider-economics-and-extensibility.md +++ b/docs/decisions/0065-provider-economics-and-extensibility.md @@ -4,6 +4,26 @@ - **Date**: 2026-07-05 - **Related**: [ADR-0064](0064-live-model-catalog.md) (**this ADR extends its static/live merge with a USER tier**; append-only top-note added there) · [ADR-0011](0011-internal-llm-abstraction.md) (**this ADR amends the provider model — a `kind` protocol abstraction + building the adapter from the stored row; the id enum stays CLOSED**; append-only top-note added there) · [ADR-0028](0028-workflow-resource-governance.md) (the pre-egress budget governor whose "cost cap will not apply" gap this closes) · [ADR-0038](0038-agentrunner-llm-call-boundary.md) (host-injected resolution — the pricing overlay is injected exactly like `keyFor`) · [ADR-0006](0006-os-keychain-for-api-keys.md) + [ADR-0019](0019-cli-node-keychain-library.md) (keys stay in the keychain — user pricing is a **non-secret** storage class) · [ADR-0053](0053-mcp-network-transport-egress-security.md) + [ADR-0029](0029-tool-policy-hardening.md) (the one shared SSRF primitive a custom `base_url` reuses) · [ADR-0050](0050-cli-history-db-at-rest-posture.md) · [ADR-0056](0056-cli-in-app-slash-command-system-and-manifest.md) (the `models pricing` / `provider list --verify` commands). Canonical homes: the cost path → [cost-tracker.ts](../../packages/llm/src/cost-tracker.ts) + [budget-governor.ts](../../packages/core/src/engine/budget-governor.ts); the static registry → [pricing.ts](../../packages/llm/src/pricing.ts); the DB columns → [database-schema.md](../reference/desktop/database-schema.md); the commands → [commands.md](../reference/cli/commands.md). +> **Amended 2026-07-13 — the user-pricing PRECEDENCE is narrowed by +> [ADR-0071](0071-models-dev-as-the-model-metadata-source.md); the rest of this ADR stands.** +> +> §2 sets the rule as *"static `MODEL_PRICING` wins for known canonical ids; the overlay fills unknown ids only — +> a user cannot **silently** misprice a shipped model."* ADR-0071 retires that table and replaces it with a +> generated catalog covering ~97 models instead of 12 — which would have turned the rule into a trap: a user +> prices an id the table did not know, the catalog later **learns** that id, and their explicit override is +> silently taken over by a public list price. +> +> **The precedence becomes `user` > `catalog`.** The justification comes from *this* ADR: it introduced custom +> **`base_url`** endpoints (OpenRouter, Azure, LiteLLM, enterprise gateways), on which the public list price is +> simply **wrong** — the user's negotiated or marked-up rate is the correct one. A rule that lets a public +> catalog override a rate the user deliberately typed would misprice precisely the users who took the trouble to +> be accurate. +> +> This ADR's *actual* intent — **not `silently`** — is preserved, not reversed: a user override that disagrees +> with the catalog is surfaced in the model picker, in `/cost`, and at `models pricing` time. The user gets what +> they asked for; they simply cannot do it in silence. The Related line's *"the static registry → +> [pricing.ts](../../packages/llm/src/pricing.ts)"* pointer moves to the generated snapshot (rule 8). + ## Context Two latent defects, surfaced while scoping 2.5.G, frame this decision: diff --git a/docs/decisions/0066-normalized-reasoning-effort-control.md b/docs/decisions/0066-normalized-reasoning-effort-control.md index dab0bda6..ed0c6246 100644 --- a/docs/decisions/0066-normalized-reasoning-effort-control.md +++ b/docs/decisions/0066-normalized-reasoning-effort-control.md @@ -11,6 +11,32 @@ > **Note (2026-07-07): interactive `/effort` overlay realized (§6).** §6 anticipated "a future `/effort`" for standalone effort changes; it is now shipped as a first-class **interactive tier-selector overlay** (not just a typed `/effort ` — that still works). Bare `/effort` (typed or selected from the `/` palette) opens a keyboard-owning overlay — a fixed off/low/medium/high/max list, opening on the bound tier, arrow+Enter to apply — in BOTH `relavium chat` and the in-Home live chat, sharing one pure fold ([effort-picker.ts](../../apps/cli/src/render/tui/effort-picker.ts)) and one view ([effort-tier-list.tsx](../../apps/cli/src/render/tui/effort-tier-list.tsx), also used by the `/models` effort sub-step). Applying calls the §5 per-turn `onSetEffort` — **no reseat**. It opens ONLY on a reasoning-capable bound model; a non-reasoning model falls through to the informational notice (` has no controllable reasoning tier`). This realizes §6's "standalone effort changes ride the same session override" — from a promise to a shipped surface. (§6's separate point, that the bare-Home picker writes only the config default and not a live session's effort, is unchanged here — a follow-up gives that picker its own effort sub-step.) > > **Note (2026-07-07): the bare-Home `/models` picker gained an effort sub-step (§6, superseding "config default only").** §6 said the bare-Home picker "writes the config default, not a live session's effort" and stays single-phase. It is now **two-phase for a reasoning model** on BOTH surfaces: picking a reasoning-capable model advances to the effort sub-step (opened on the current default tier), and accepting writes the model AND its effort tier as the NEXT session's defaults. This required a **new global config key**, `[preferences].reasoning_effort` (the effort counterpart of `default_model`), added to `GlobalConfigSchema`; the CLI config writer generalized to `writeGlobalPreferences({ defaultModel?, reasoningEffort? })` (ADR-0063 §note), writing both in one atomic, schema-round-tripped write (a partial write leaves the other key unchanged); and `resolveChat` now falls back to `[preferences].reasoning_effort` below the `[chat]` layers — the exact precedence `default_model` already has. So a user can set BOTH their default model and default effort from the Home without starting a chat. A live in-Home chat's `/models` effort sub-step still sets the per-turn override (no reseat, §5) rather than writing config — the accept action is surface-specific, off the one picker. +> +> **Note (2026-07-13): a PREMISE of this ADR is FALSE, and it shipped as a live bug — corrected by +> [ADR-0071](0071-models-dev-as-the-model-metadata-source.md).** +> +> §1 below states: *"All four currently-targeted providers control reasoning by a discrete **TIER, not a token +> budget** … Gemini (a thinking-level field) … The older 'token budget' shapes (pre-`output_config` Anthropic, +> **Gemini 2.5**) are **legacy**."* +> +> That sentence is defensible about the industry and **wrong about the models we actually ship**. Google's +> documentation for the `generateContent` API this project calls is explicit — *"Gemini 2.5 series models don't +> support `thinkingLevel`; use `thinkingBudget` instead"* — and `gemini-2.5-pro` **cannot disable thinking at +> all** (`thinkingBudget` 128–32768, no zero). `gemini-2.5-flash` and `gemini-2.5-pro` are the **only two Gemini +> rows in `MODEL_PRICING`**. So the shape this ADR set aside as "legacy" is the shape of **every Gemini model we +> ship**, and the adapter has been sending them a `thinkingLevel` they do not take. +> +> The error was **structural, not clerical**. This ADR made the native shape a property of the **adapter** and +> the capability a per-model `boolean`. A boolean cannot say *"this model takes a token budget in [128, 32768] +> and has no off switch"* — so the bug had nowhere to be caught, and a test could not have found it either. +> [ADR-0071](0071-models-dev-as-the-model-metadata-source.md) makes the control's **shape** and its **accepted +> tiers** per-model data from a catalog; the adapter then selects `thinkingLevel` vs `thinkingBudget` from that +> descriptor rather than assuming one for the whole provider. +> +> **What survives, unchanged:** the normalized five-tier vocabulary (`off|low|medium|high|max`), the +> canonical-wins-over-`providerOptions` precedence, the `/effort` overlay, and the host-gated design. What +> changes is only that a model now *declares* which tiers it accepts and which native shape carries them, +> instead of the adapter assuming both. ## Context diff --git a/docs/decisions/0071-models-dev-as-the-model-metadata-source.md b/docs/decisions/0071-models-dev-as-the-model-metadata-source.md new file mode 100644 index 00000000..2c47047f --- /dev/null +++ b/docs/decisions/0071-models-dev-as-the-model-metadata-source.md @@ -0,0 +1,331 @@ +# ADR-0071: models.dev as the model-metadata source; the hand-maintained registry is retired + +- **Status**: Accepted +- **Date**: 2026-07-13 +- **Related**: [ADR-0064](0064-live-model-catalog.md) (**supersedes** two of its clauses — "pricing authority stays with the static registry" and "adds no new egress surface"; every other part of its architecture is kept) · [ADR-0065](0065-provider-economics-and-extensibility.md) (**narrows** its user-pricing precedence — see §5 — and its custom `base_url` is the *reason* for that narrowing) · [ADR-0066](0066-normalized-reasoning-effort-control.md) (**corrects a false premise in it**: it assumed one fixed reasoning-control shape per *adapter*; the shape is per *model*, and that assumption is a live bug — §Context/3) · [ADR-0070](0070-durable-per-model-session-cost-attribution.md) (which forward-named this ADR: *"2.6.Q's pricing-enrichment decision … will be **ADR-0071**"*; its `session_costs` invariant and `unpriced_calls` counter are what made the unpriced long tail *visible*) · [ADR-0028](0028-workflow-resource-governance.md) (the cost cap this turns into a real control) · [ADR-0062](0062-context-compaction-and-cli-history-commands.md) (its `contextWindowForModel` reads the retired table — §7) · [ADR-0068](0068-full-screen-tui-renderer-ink7-harness.md) (the default-OFF-then-flip rollout convention this follows for the new egress) · [ADR-0043](0043-media-egress-failover-rematerialization-ssrf.md) (the outbound-URL posture this extends). Canonical homes: the generated snapshot → `packages/llm/src/catalog/`; the outbound-path inventory → [security-review.md](../standards/security-review.md); adding a provider → [add-a-provider.md](../runbooks/add-a-provider.md). + +## Context + +Relavium's model metadata — price, context window, max output, and reasoning capability — lives in +`MODEL_PRICING` ([pricing.ts](../../packages/llm/src/pricing.ts)), a **hand-maintained table of 12 models**. +[ADR-0064](0064-live-model-catalog.md) built a live catalog on top of it and drew the line explicitly: +*"the live list decides **availability**, the static registry stays the [pricing authority]"*. That line was +right about the split and wrong about the source. Three failures, all reported from real use, all with the +same root — **a hand-typed table cannot say what is true**: + +1. **Most models have no price.** `priceModel` is an exact-string lookup; an unknown id throws + `UnknownModelError`, and `BudgetGovernor.evaluatePreEgress` catches it and returns `allow`. + `max_cost_microcents` — a **safety control** — is silently skipped for every model outside the 12. The model + the maintainer actually hit, `gpt-5.4-pro`, is not in the table. + +2. **Reasoning capability is a `boolean`, and the truth is not a boolean.** `gateReasoningEffort` is a + pass-through, not a clamp: if the model reasons *at all*, whatever tier the user picked goes to the wire. + But the accepted tiers differ **per model** — `gpt-5.4-pro` takes `{medium, high, xhigh}` and **rejects + `low`**; `gpt-5-pro` takes only `{high}`; `gemini-3-pro-preview` has no `medium`. A boolean cannot say any + of that, so the picker offers all five tiers to every reasoning model and the provider 400s. + +3. **The control's SHAPE differs per model — and we get it wrong today. This is a live bug.** Our Gemini + adapter sends `thinkingConfig.thinkingLevel` for every reasoning model. + [ADR-0066](0066-normalized-reasoning-effort-control.md) allowed this: it assumed **one fixed native shape + per adapter** ("Gemini → thinking-level"). Google's documentation for the `generateContent` API we call is + unambiguous that the assumption is false: *"**Gemini 2.5 series models don't support `thinkingLevel`; use + `thinkingBudget` instead**"* — and `gemini-2.5-pro` **cannot disable thinking at all** (`thinkingBudget` + 128–32768, no zero). Those two models are the **only** Gemini rows we ship. So `/effort` on Gemini is, + today, sending a parameter the model does not take. This ADR therefore **corrects** ADR-0066's premise + rather than merely extending it. + +The table also **drifts, silently and in the safe direction**, which is exactly why nobody caught it: it says +`claude-sonnet-4-6` maxes at 64k output (it is 128k) and `gpt-5.5` has a 1,000,000 context (it is 1,050,000). + +A provider's `/models` endpoint cannot fix this — it returns **availability**, not economics. Our own code +already says so: *"the live tier is **never** a pricing authority — providers rarely return a price"*. The +missing half has to come from somewhere. + +[models.dev](https://models.dev) is that somewhere: an open, **MIT-licensed** catalog maintained by the +opencode project, carrying **per model** `cost` (input/output/cache-read/cache-write plus context-size +`tiers`), `limit` (context **and max output**), and `reasoning_options` — which encodes both the **shape** of +the reasoning control (`effort` / `budget_tokens{min,max}` / `toggle`) and its **accepted values**. + +**We checked it rather than trusting it:** + +- **All 12 of our hand-verified prices match it exactly** — including the awkward ones (`deepseek-v4-pro` + 0.435/0.87, `gpt-5.4-mini` 0.75/4.5). Zero disagreements; our ids are its keys, 1:1. +- Its `gemini-2.5-pro` `budget_tokens {min: 128, max: 32768}` matches **Google's own documentation exactly** — + on the very model where our code is broken. +- It has `gpt-5.4-pro`, with `effort: [medium, high, xhigh]` — which *is* the maintainer's bug report. + +So this is not a bet. On every axis we could independently verify, models.dev is more correct than we are. + +## Decision + +**Retire the hand-maintained `MODEL_PRICING`. Model metadata comes from a generated, repo-reviewed models.dev +snapshot that ships in the binary. Availability continues to come from the provider API. Reasoning capability +stops being a boolean and becomes a per-model control descriptor. Everything is driven by a provider table, so +adding a provider is an entry, not a rewrite.** + +### 1. Two axes, two sources, no overlap + +| Axis | Source | Answers | +|---|---|---| +| **Availability** | provider `listModels` (live, per user key) — [ADR-0064](0064-live-model-catalog.md) | *Can **I** call this model?* | +| **Metadata** | the generated snapshot | *What does it cost, what is its ceiling, what reasoning control does it take?* | + +Neither replaces the other. A model can be callable but unpriced (brand new), or priced but not callable (not +on your tier). The existing `available` / `priceKnown` flags already carry both. + +**ADR-0064's `MODEL_PRICING`-as-authority clause is superseded.** Its *split* — live for availability, a static +tier for economics — is **kept and strengthened**; only the static tier's **source** changes, from a hand-typed +table to a generated one. + +### 2. Provider-extensible by construction — adding a provider is an ENTRY, not a rewrite + +`ProviderId` stays the **closed enum** ([ADR-0064](0064-live-model-catalog.md) §6): it crosses the seam, the +persisted run-event `provider` field, and an exhaustive `Record`. Adding a provider is +therefore an adapter + an enum entry, as it always was. + +What this ADR must not do is bake "four providers" into the catalog machinery. So **one table drives +everything**: + +```ts +/** Our ProviderId → the provider's key in models.dev. The ONLY place the two vocabularies meet. */ +const CATALOG_PROVIDER_KEYS: Record = { + anthropic: 'anthropic', + openai: 'openai', + gemini: 'google', // ← their key is `google`, ours is `gemini` + deepseek: 'deepseek', +}; +``` + +The generator iterates `LLM_PROVIDERS`, not a literal list. **Adding a provider tomorrow is: write the +adapter, add the enum entry, add one line here, re-run the sync.** The runbook +([add-a-provider.md](../runbooks/add-a-provider.md)) is updated to say exactly that, as a numbered step. + +Two traps this table also closes: + +- **`google-vertex` is ignored.** It republishes the same Gemini ids at different prices; a naive flatten would + register every Gemini model twice. Only the mapped key is read. +- **models.dev providers we have no adapter for are ignored** — 162 of its 166. Importing a model we cannot + call would put an uncallable row in the picker. A provider appearing upstream is *not* a signal to add it. + +**A provider with no models.dev coverage is a supported case, not an error.** A self-hosted or bespoke endpoint +simply has no metadata rows; it degrades to the same "unpriced" path as a brand-new model (§6), and the user +can price it with `relavium models pricing` ([ADR-0065](0065-provider-economics-and-extensibility.md)). The +catalog tier is *additive*: absence of data is never a failure. + +### 3. The snapshot is GENERATED and SHIPPED — the floor is offline + +`scripts/sync-models-dev.ts` fetches `api.json`, keeps only the providers in `CATALOG_PROVIDER_KEYS`, +Zod-validates, normalizes to Relavium types, and emits a data module under `packages/llm/src/catalog/` plus the +upstream body's SHA-256. It is a **committed artifact**, reviewed in a PR like any other change. + +*Considered fetching at runtime and shipping nothing (rejected — this is the load-bearing rejection):* on first +run, offline, or with models.dev unreachable, there would be **no prices at all**, so `max_cost_microcents` +would not apply. **A cost cap that works only when a third-party host is reachable is not a safety control**, +and "the cap silently does not apply" is precisely the bug this ADR exists to close. The snapshot is the +**floor**: correct, offline, from the moment the binary is installed. + +*Considered keeping the hand-maintained table as the top-precedence tier (rejected):* it puts one artifact in +two homes (rule 8) and makes the **less** accurate source authoritative — the table is the thing that is wrong. +"Verified" does not come from a human *typing* the number; it comes from a human **reviewing the diff**. A +generated file preserves the review gate and deletes the duplication. + +*Considered vendoring the full `api.json` (rejected):* 3.17 MB, 166 providers, 5,669 models, of which 162 +providers are not callable by any adapter. Filtered to ours: **97 models**, and of the fields we consume, +**~22 KB**. + +**No new dependency.** `fetch` is native on the Node floor ([ADR-0067](0067-node-supported-floor-22-reaffirm-better-sqlite3.md)), +Zod is already a dependency, and SHA-256 is `node:crypto`. Nothing here needs an npm package. + +### 4. The refresh is OPT-IN and DEFAULT-OFF, and it can only ADD + +An **optional** refresh keeps a long-lived install current between releases. It is governed by three rules, in +order of importance: + +1. **Default OFF.** [ADR-0068](0068-full-screen-tui-renderer-ink7-harness.md) established this project's + convention for a new, risk-bearing surface: *ship opt-in default-OFF, validate, then flip*. Local-first is + non-negotiable (rule 6), and a local-first tool that contacts a third party **by default** violates its + spirit even when the payload is innocuous. The config key is `[catalog] auto_refresh` (default `false`). + A **user-initiated** `relavium models refresh` always may fetch — an explicit command *is* consent. Flipping + the default to `true` is a later, separate decision, once the surface has been validated in the field. +2. **Additive only.** A refresh may add models and enrich models the shipped snapshot does not pin, but it + **can never leave a model less priced than the shipped snapshot did**. A failed, unreachable, or malformed + refresh is a **no-op** — never a downgrade, never a blank catalog. +3. **The shipped snapshot is the floor.** With the refresh off (the default), behaviour is exactly the embedded + design: zero egress, fully offline, and every model in the snapshot priced. + +**This is a new egress surface, and ADR-0064's *"adds no new egress surface"* sentence is hereby superseded.** +It is recorded rather than quietly outgrown. Its posture, and its place in the outbound-path inventory, is §8. + +#### 4a. Both axes get a MANUAL trigger — one command, not two + +`relavium models refresh` already exists and refreshes provider availability +([ADR-0064](0064-live-model-catalog.md)). It now refreshes **both axes**, because "refresh what I know about +models" is one user intent, not two: + +| Invocation | Refreshes | Egress | +|---|---|---| +| `relavium models refresh` | **both** — provider lists **and** the catalog | provider APIs + models.dev | +| `relavium models refresh --providers` | availability only (today's behaviour) | provider APIs | +| `relavium models refresh --catalog` | metadata only | models.dev | + +Every form is **user-initiated**, and an explicit command **is** consent — so the catalog fetch is allowed here +even with `auto_refresh = false` (the default). This is what makes default-OFF a livable default rather than a +dead end: a user who wants current prices types one command and gets them, with no standing background egress. +Each form reports per-source outcomes and honours `--json` ([ADR-0049](0049-cli-machine-output-contract.md)), +so a script (or a later `/models refresh` palette entry) can drive it without a second code path. The +in-REPL slash surface is **not** in scope here — this ADR builds the primitive and its shell entry point; a +palette entry is a curated-surface decision ([ADR-0056](0056-cli-in-app-slash-command-system-and-manifest.md)) +to be made when it is wanted. + +The supply-chain question — *"a wrong upstream price feeds a safety control"* — is real, bounded, and +**directional**: + +- **A too-HIGH price is safe.** The cap over-estimates and refuses early; the user loses a turn, not money. +- **A too-LOW price is the dangerous direction** — the cap under-counts and real overspend follows. Two guards + (§9) exist specifically for it, and the pre-egress estimate uses the **highest** applicable context tier for + the same reason. +- And the honest comparison: for a model **not** in the snapshot, today's alternative is **no price at all** — + cost recorded as `0`, cap skipped entirely. **A wrong price still *engages* the cap; a missing price does + not.** That asymmetry is the whole argument. + +### 5. User pricing wins over the catalog — and the divergence is loud + +[ADR-0065](0065-provider-economics-and-extensibility.md) §2 set the precedence as *"static `MODEL_PRICING` wins +for known canonical ids; the overlay fills unknown ids only — a user cannot **silently** misprice a shipped +model."* That rule has a gap this ADR would otherwise open: a user prices an id the table does not know, the +catalog later *learns* that id, and the generated tier silently takes over — the user's explicit override +vanishes with no warning. + +**This ADR narrows that precedence to `user > catalog`**, and the reason comes from ADR-0065 itself: it +introduced **custom `base_url`** endpoints (OpenRouter, Azure, LiteLLM, enterprise gateways). On those, the +public list price is simply **wrong** — the user's negotiated or marked-up rate is the *correct* one. A rule +that lets a public catalog override a rate the user deliberately typed would misprice exactly the users who +took the trouble to be accurate. + +ADR-0065's actual intent — *not **silently*** — is preserved by making the divergence **visible**: when a user +override disagrees with a catalog price, the model picker, `/cost`, and `models pricing` all say so. The user +gets what they asked for; they simply cannot do it in silence. + +Full precedence: **`user` > `catalog snapshot` > (none)**. The **live** tier remains non-authoritative on price +([ADR-0064](0064-live-model-catalog.md) §6, unchanged) and authoritative on availability. + +### 6. Reasoning: the accepted tiers are COMPUTED, never copied + +models.dev's `reasoning_options[].values` are **provider-wire** values (`none | minimal | low | medium | high | +xhigh | max`). Relavium's `ReasoningEffort` is the normalized `off | low | medium | high | max` +([ADR-0066](0066-normalized-reasoning-effort-control.md)). **They are different vocabularies, and reading one +as the other silently breaks three of our four adapters** — a literal read drops `off` from every Claude model +(where `off` is `thinking:{type:'disabled'}`, not an effort value at all) and drops `off`+`max` from `gpt-5.5`. + +So `@relavium/llm` gains a **pure bridge**: + +```text +acceptedTiers(provider, model) = { t ∈ REASONING_EFFORTS : wire(provider, t) ∈ catalog.values(model) } +``` + +with `off` resolved against each provider's **disable axis** — Anthropic `thinking:{type:'disabled'}`, OpenAI +`'none'`, DeepSeek's toggle, and **Gemini's `thinkingBudget: 0`, which `gemini-2.5-pro` does not have** (so +`off` is simply **not in that model's accepted set**). A raw catalog string **never** reaches a picker, a +config, or the wire. + +`ModelPricing.reasoning: boolean` becomes a **control descriptor**: the shape (`effort` / +`budget_tokens{min,max}` / `toggle` / none) and the accepted normalized tiers. The Gemini adapter selects +`thinkingLevel` vs `thinkingBudget` **from that descriptor, per model** — which is what fixes the live bug. + +An out-of-range tier is **never silently promoted** (that would change behaviour *and* raise spend). The picker +offers only accepted tiers; an authored value outside the set fails **pre-flight** with an actionable message; +the run-time last resort is to **withhold the field with a visible notice**. + +### 7. What the retirement breaks, named up front + +`contextWindowForModel(model)` ([pricing.ts](../../packages/llm/src/pricing.ts)) reads +`MODEL_PRICING[model].contextWindowTokens` and is consumed by +[ADR-0062](0062-context-compaction-and-cli-history-commands.md)'s compaction path (the context-fullness +indicator and the auto-compaction threshold). Retiring the table **breaks it**, and it is named here rather +than discovered mid-implementation: it is re-sourced from the catalog, which *widens* it — compaction currently +degrades to "no window known" for the 85 models outside the table, and will stop doing so. + +### 8. Outbound posture — the fifth path + +[security-review.md](../standards/security-review.md) frames the outbound surface as a **closed** inventory: +*"There are **four** outbound-URL paths … and they share one vetted SSRF range-primitive"*. The refresh of §4 +is a **fifth**, and that document is updated in the same change — an ADR that adds an egress path without +amending the inventory would defeat the inventory's purpose. + +Its posture, which is **not** the SSRF posture, and the difference matters: + +- The destination is a **fixed, compile-time constant host** (`models.dev`) — **not** user-supplied and **not** + model-supplied. The SSRF primitive exists to defend paths where an *attacker chooses the URL*; here nobody + does. It is the same category as ADR-0064's provider fetch, not the same as `http_request`. +- **HTTPS only; no cross-host redirect is followed** (a redirect off `models.dev` is an error, not a hop). +- The request carries **no user data, no key, no telemetry** — an unauthenticated `GET` of a public file. +- It lives **host-side** (`apps/cli/src/engine/`), never in `packages/core` or the pure part of `packages/llm` + — engine purity (rule 5) forbids a platform import there. The pure merge keeps taking data as an argument. +- The response is **Zod-validated at the boundary** and normalized before it reaches any Relavium type — the + same discipline [ADR-0064](0064-live-model-catalog.md) §1 applies to a provider's `ModelListing`. + +### 9. Two guards, because a third party now influences a safety-relevant number + +- **A price change on an ALREADY-SHIPPED model fails the sync.** New rows merge automatically; a *moved* price + on a model we already ship is a **human** decision, surfaced as a red CI check, never a silent bot commit. +- **A live conformance test pins the effort mapping against the real API.** The key-gated nightly suite + (`packages/llm/src/conformance/*`) gains: *the tiers we claim this model accepts, it actually accepts.* + Without it, a stale catalog entry re-introduces exactly the Gemini bug, silently — and this is the **only** + mechanism that can catch that. A one-off manual probe cannot: it proves a fact once, not continuously. + +### 10. The seam holds, so the source is replaceable + +models.dev's raw shape (`reasoning_options`, `cost.tiers`, `limit.input`) is Zod-parsed and normalized at the +boundary and **never appears in `@relavium/llm`'s public types** — the pattern +[ADR-0064](0064-live-model-catalog.md) §1 already established for `ModelListing` (and the same instinct +[ADR-0011](0011-internal-llm-abstraction.md) applies to vendor SDKs, though models.dev is an aggregator, not a +provider SDK). models.dev is therefore an **implementation detail of the snapshot generator**, not an +architectural commitment: when Relavium builds its own metadata source, it swaps behind the same normalized +types — one file, not a refactor. + +## Consequences + +### Positive + +- **The cost cap becomes a real control.** Priced models go from 12 to 97 — at install time, offline, by + default. That is the property a *live-only* fetch could never have guaranteed. +- **The Gemini live bug is fixed**, and its whole class becomes unrepresentable: the control's shape is data, + not an adapter-wide assumption. +- `gpt-5.4-pro` — the model that produced the bug report — is priced, its effort tiers are correct, and its + output ceiling is known. One row, three findings. +- **Compaction gets wider**, not narrower: `contextWindowForModel` stops returning `undefined` for the 85 + models outside the old table (§7). +- Two silent drifts corrected (`claude-sonnet-4-6` 64k→128k, `gpt-5.5` context 1M→1.05M). +- **Adding a provider stays cheap**: adapter + enum entry + one line in `CATALOG_PROVIDER_KEYS` (§2). + +### Negative + +- **A new (fifth) outbound path**, superseding ADR-0064's "no new egress" clause. Mitigated by being + **default-OFF** (§4), a fixed host with no user data (§8), additive-only, and a no-op offline — but it is + new, it is recorded here, and [security-review.md](../standards/security-review.md) is amended in the same + change rather than left stale. +- **A third party can now influence a safety-relevant number** for models outside the shipped snapshot. + Bounded by the additive rule and the two guards (§9), and directional: a too-low price is the dangerous one, + which is why the pre-egress estimate takes the **highest** applicable tier. Compared honestly against the + status quo — *no price at all* — a wrong price still engages the cap. +- **`contextWindowForModel` and every other `MODEL_PRICING` consumer must be re-sourced** (§7). Named, not + discovered. +- **[ADR-0065](0065-provider-economics-and-extensibility.md)'s precedence is narrowed** (§5): `user` now beats + the catalog. This is a deliberate reversal of "static wins for known canonical ids", justified by ADR-0065's + own custom-`base_url` feature, and it keeps that rule's actual intent ("not *silently*") by making any + divergence visible. +- **Freshness is bounded** by the release cadence with the refresh off (the default). A brand-new model is + unpriced until the next release or an explicit `models refresh`. The day-0 escape hatch already exists: + `relavium models pricing `. +- Tiered (context-size) pricing must now be modelled: the cap is a safety control, and a flat rate understates + long-context spend by up to 2×. `ModelPricing` gains an optional tier field. + +### Neutral + +- `ProviderId` stays **closed**; the pure merge stays in `@relavium/llm`; the live tier stays non-authoritative + on price. ADR-0064's architecture is preserved — only the static tier's *source* and its *egress* sentence + change, and its Related pointer to `pricing.ts` as the registry's canonical home is amended in place. +- [ADR-0066](0066-normalized-reasoning-effort-control.md)'s normalized five-tier vocabulary is **unchanged**. + What changes is that a model now *declares* which of those tiers it accepts, and what native shape carries + them, instead of the adapter assuming both. +- **No new runtime dependency** (§3) — native `fetch`, existing Zod, `node:crypto`. diff --git a/docs/decisions/README.md b/docs/decisions/README.md index f582f5ca..0376ec78 100644 --- a/docs/decisions/README.md +++ b/docs/decisions/README.md @@ -114,6 +114,7 @@ flowchart TD | 0068 | [Full-screen TUI renderer, `ink` 7, and the CLI component test harness (refines ADR-0047)](0068-full-screen-tui-renderer-ink7-harness.md) | Accepted | 2026-07-09 | | 0069 | [`string-width` for the CLI renderer's display-width measurement](0069-string-width-for-the-cli-renderer.md) | Accepted | 2026-07-10 | | 0070 | [Durable per-model session cost attribution — the `session_costs` aggregate, single-owner cost writes, and the reconciliation invariant](0070-durable-per-model-session-cost-attribution.md) | Accepted | 2026-07-12 | +| 0071 | [models.dev as the model-metadata source; the hand-maintained registry is retired (supersedes two ADR-0064 clauses, corrects an ADR-0066 premise)](0071-models-dev-as-the-model-metadata-source.md) | Accepted | 2026-07-13 | ## Creating a new ADR diff --git a/docs/runbooks/add-a-provider.md b/docs/runbooks/add-a-provider.md index 8482a234..a8f2f780 100644 --- a/docs/runbooks/add-a-provider.md +++ b/docs/runbooks/add-a-provider.md @@ -96,22 +96,37 @@ reported `no key` and never probed. For a machine-readable result use `relavium ## 4–5. Discover and list the models ```bash -relavium models refresh # force a live re-fetch of each connected provider's model list -relavium models # list the cached catalog (auto-refreshes once on an empty cache) +relavium models refresh # refresh BOTH axes: provider lists + the model catalog +relavium models refresh --providers # availability only (which ids your key can reach) +relavium models refresh --catalog # metadata only (price, ceilings, reasoning tiers) +relavium models # list the cached catalog (auto-refreshes once on an empty cache) ``` -`models refresh` is **per-provider isolated** — one provider's failure never fails the whole -command (it is reported `failed` / `skipped`, the others still refresh). The catalog is a -local cache of *which model ids each key can reach*; the shipped `MODEL_PRICING` registry is -the pricing authority for a known model. (The interactive Home's `/models` picker +**There are two axes, and they come from different places** ([ADR-0071](../decisions/0071-models-dev-as-the-model-metadata-source.md)): + +| Axis | Source | Answers | +|---|---|---| +| **Availability** | the provider's own API, with **your key** | *Can I call this model?* | +| **Metadata** | the **shipped catalog snapshot** (generated, reviewed, offline) | *What does it cost, what is its ceiling, which reasoning tiers does it accept?* | + +A provider's `/models` endpoint returns availability, **not economics** — no price, no +reasoning tiers — which is why the second axis exists. The metadata snapshot ships **inside the +binary**: it is correct offline, on first run, with no network at all. The optional background +refresh is **OFF by default** (`[catalog] auto_refresh`); `relavium models refresh` above is a +**user-initiated** fetch and always allowed. + +`models refresh` is **per-source isolated** — one provider's failure never fails the whole +command (it is reported `failed` / `skipped`, the others still refresh), and a failed catalog +fetch is a **no-op**: it can never leave you *less* priced than the snapshot you installed with. +(The interactive Home's `/models` picker additionally **dims** a model not available on your key and **flags** a deprecated one; the plain `relavium models` list is ` ctx= []` — [ADR-0064](../decisions/0064-live-model-catalog.md) §7/§10.) -## 6. Price a model the registry does not know +## 6. Price a model the catalog does not know — or override one it does -A **custom-endpoint model**, or a brand-new vendor model not yet in the shipped registry, -has **no price** — so the cost cap (`budget.max_cost_microcents` for a workflow, +A **custom-endpoint model**, or a brand-new vendor model not yet in the shipped catalog, has +**no price** — so the cost cap (`budget.max_cost_microcents` for a workflow, `[chat].max_cost_microcents` for chat) would **degrade to "allow"** for it. Hand-enter its price so the cap is enforced ([ADR-0065](../decisions/0065-provider-economics-and-extensibility.md) §1–2): @@ -122,15 +137,23 @@ relavium models pricing my-gateway-llama --provider openai --input 3 --output 9 ``` Prices are **USD per million tokens** (stored as integer micro-cents). The price is written -as a user row and a live `models refresh` **never** clobbers it; once set, the model is -enforced by the cost cap on `run`, a `run` resumed via `relavium gate`, `chat` / -`chat-resume`, the interactive Home, and one-shot `agent run`. Guards (each exit 2, nothing -written): a **built-in-priced** model is refused (the shipped price always wins); an -**unregistered provider** is refused (do step 1 first); the **same model id already priced -under a different provider** is refused (the cost cap keys by model id, so it could not tell -them apart); and a **negative / non-finite / implausibly-large** price is refused. Look up the -real price at the provider's pricing page — the one `--pricing-url` recorded in step 1 (the -`provider add` confirmation echoes it). +as a user row and **no refresh — provider or catalog — ever clobbers it**; once set, the model +is enforced by the cost cap on `run`, a `run` resumed via `relavium gate`, `chat` / +`chat-resume`, the interactive Home, and one-shot `agent run`. + +**Your price wins over the catalog's** ([ADR-0071](../decisions/0071-models-dev-as-the-model-metadata-source.md) §5). +This is deliberate, and it is why: on a custom `base_url` (OpenRouter, Azure, LiteLLM, an +enterprise gateway) the **public list price is simply wrong** — your negotiated or marked-up +rate is the correct one. A catalog that could overrule you would misprice exactly the users who +took the trouble to be accurate. What you *cannot* do is diverge **silently**: pricing a model +the catalog also knows is allowed, and the disagreement is then surfaced in the model picker, +in `/cost`, and at `models pricing` time. Nothing is hidden; you are simply trusted. + +Guards (each exit 2, nothing written): an **unregistered provider** is refused (do step 1 +first); the **same model id already priced under a different provider** is refused (the cost cap +keys by model id, so it could not tell them apart); and a **negative / non-finite / +implausibly-large** price is refused. Look up the real price at the provider's pricing page — +the one `--pricing-url` recorded in step 1 (the `provider add` confirmation echoes it). ## Rotate or remove a key diff --git a/docs/standards/security-review.md b/docs/standards/security-review.md index 0a49aad4..d7902596 100644 --- a/docs/standards/security-review.md +++ b/docs/standards/security-review.md @@ -133,7 +133,38 @@ A chat-only relaxation of any rule here is a security violation, not a feature. bytes as **UNTRUSTED, nonce-fenced, bounded** context. **Editing the chat `allowed_commands` set, the input-layer boundary reuse, or the read-side confidentiality floor is a mandatory-review trigger** (below). -## Network and outbound URLs (SSRF — four egress paths, all on one primitive) +## Network and outbound URLs (SSRF — four attacker-influenceable egress paths, all on one primitive; plus one fixed-host path) + +> **Amended 2026-07-13 ([ADR-0071](../decisions/0071-models-dev-as-the-model-metadata-source.md)) — a FIFTH +> outbound path exists: the model-catalog refresh.** It is listed apart from the four below **on purpose**, and +> the distinction is the whole point of this section: the four paths are dangerous because **something other +> than Relavium chooses the URL** — a user config, an agent's YAML, a *model's* tool call. The SSRF primitive +> exists to defend that. The catalog refresh's destination is a **compile-time constant** (`models.dev`): no +> user, no agent, and no model can influence it, so there is no SSRF vector to range-block. It is the same +> category as the provider fetch of [ADR-0064](../decisions/0064-live-model-catalog.md) §9, not the same as +> `http_request`. +> +> It is nonetheless **egress**, and this inventory is a closed list, so it is recorded here rather than left to +> be discovered. Its posture: +> +> - **HTTPS only**, to a fixed hostname; certificate validation never disabled. A **cross-host redirect is an +> error, not a hop** — a 30x off `models.dev` fails the refresh rather than following. +> - **No user data, no key, no telemetry** — an unauthenticated `GET` of a public file. Nothing about the user's +> session, keys, prompts, or machine leaves. +> - **Default OFF** (`[catalog] auto_refresh = false`), following [ADR-0068](../decisions/0068-full-screen-tui-renderer-ink7-harness.md)'s +> opt-in-then-flip convention for a new surface. A **user-initiated** `relavium models refresh` may always +> fetch — an explicit command is consent. +> - **Host-side only** (`apps/cli/src/engine/`). `packages/core` and the pure part of `packages/llm` keep **zero +> platform imports** (CLAUDE.md rule 5); the merge stays a pure function taking data as an argument. +> - The response is **Zod-validated at the boundary** before it becomes a Relavium type — untrusted input, in +> the same class as a provider's model list. +> - **Additive only:** a refresh can never leave a model *less* priced than the shipped snapshot did, and a +> failed refresh is a **no-op**. This matters because pricing feeds a **safety control** (the ADR-0028 cost +> cap): the guarantee is that a bad or hostile upstream cannot *lower* the floor the binary shipped with. +> +> A change that gives the catalog fetch a **non-constant** destination (a configurable mirror, a proxy setting) +> moves it into the four below and **requires the SSRF primitive** — that is a mandatory-review change, not a +> config tweak. There are **four** outbound-URL paths (the fourth — the multimodal media `url` carrier — is now wired host-side via [ADR-0043](../decisions/0043-media-egress-failover-rematerialization-ssrf.md)'s `fetchMediaBytes`; From 996d0fb76e9999f91d28f088ed1a5109f92c753e Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 13:38:48 +0300 Subject: [PATCH 03/53] =?UTF-8?q?docs(adr):=20ADR-0071=20=C2=A710=20?= =?UTF-8?q?=E2=80=94=20the=20section=20I=20dropped=20in=20the=20rewrite,?= =?UTF-8?q?=20incl.=20the=20max=5Fcompletion=5Ftokens=20rule?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Auditing the plan against the Accepted ADR before writing code found a real gap, and it was mine: rewriting the ADR to fold the review, I DROPPED its "what the catalog does NOT own" section. So the plan committed to fixing `max_tokens` vs `max_completion_tokens` — the second half of the maintainer's "max tokens errors" report — while the ADR said nothing about it at all. Restored as §10, and it forced a decision I had earlier got wrong. I had proposed DISCOVERING the dialect at runtime: send the modern field, and on a 400 that names the parameter, retry once with the legacy field and cache the result per endpoint. That is worse than a rule, and rejecting it is now recorded: • it burns a real user turn to learn what a constant already tells us; • it depends on string-matching a provider's 400 message, which is not a contract; and • it introduces mutable per-endpoint state that must be persisted, invalidated, and somehow made deterministic for tests. The rule instead: the official OpenAI endpoint gets `max_completion_tokens` (the current field — `max_tokens` is the deprecated one that reasoning models reject); DeepSeek and every custom `base_url` keep `max_tokens`, which is the field every OpenAI-compatible server implements. A per-provider config key covers an exotic endpoint that wants the modern one. Knowable, testable, and it costs the user nothing. §10 also pins the four other things the catalog does not own, so none of them surfaces as a mid-build surprise: media output rates (`cost: null` on every image model — nothing lost, no model carries one today), deprecation DATES (it has a flag, not a date — adopting it would LOSE information we already have), `cache_read` when absent (`undefined`, never `0` — `0` means "no discount" and would price cached input at zero), and reachability with your key (that is `listModels`' job; a catalog cannot know your account). The plan doc is rewritten as an implementation plan and cross-checked against the ADR line by line. It had drifted badly: it still said "decisions pending", still called for the cancelled Step-0 probe, still carried an archived section contradicting its own §3, still said "zero egress" (the refresh is opt-in default-OFF, not absent), and still said to cut D3 from scope — which I had already retracted, because D3 IS the maintainer's finding. Its consumer list was also short: it named 15 files; the real count is 18, and the one it missed — `session-view-model.ts` — is the 2.6.C context-fullness indicator. Refs: ADR-0071, ADR-0065, ADR-0062 Co-Authored-By: Claude Opus 4.8 --- ...models-dev-as-the-model-metadata-source.md | 34 ++++++++++++++++++- 1 file changed, 33 insertions(+), 1 deletion(-) diff --git a/docs/decisions/0071-models-dev-as-the-model-metadata-source.md b/docs/decisions/0071-models-dev-as-the-model-metadata-source.md index 2c47047f..ea6b6dc2 100644 --- a/docs/decisions/0071-models-dev-as-the-model-metadata-source.md +++ b/docs/decisions/0071-models-dev-as-the-model-metadata-source.md @@ -273,7 +273,39 @@ Its posture, which is **not** the SSRF posture, and the difference matters: Without it, a stale catalog entry re-introduces exactly the Gemini bug, silently — and this is the **only** mechanism that can catch that. A one-off manual probe cannot: it proves a fact once, not continuously. -### 10. The seam holds, so the source is replaceable +### 10. What the catalog does NOT own — named, so it is not discovered mid-build + +| Need | Status | Where it comes from instead | +|---|---|---| +| **Request shape** — the field *names* a provider wants | **Absent.** models.dev describes *models*, not *wire protocols*. | Provider docs, in the adapter. §10a. | +| **Media output rates** ([ADR-0044](0044-media-access-governance-read-media-save-to-cost.md)) | **Absent** — `cost: null` on every image model. | No shipped model carries one today, so nothing is lost. The field stays, filled from a Relavium overlay if ever needed. | +| **Deprecation dates** | A `status` flag, not an ISO date. | *When to warn a user* is a Relavium **editorial** call, not a data fact — it stays in a small Relavium-owned overlay. Adopting the flag would **lose** information we already have. | +| **`cache_read` when absent** | Absent on 19 of 97 models. | It is **`undefined`, never `0`**. `0` means *"no discount"* in `ModelPricing` and would **price cached input at zero** — a silent undercharge in the mechanism this ADR is hardening. Absent ⇒ fall back to the full input rate. | +| **Reachability with *your* key** | Absent by design. | `listModels` (§1). A catalog cannot know your account. | + +#### 10a. `max_tokens` vs `max_completion_tokens` — a rule, not a probe + +Our OpenAI adapter calls **Chat Completions** and sends `max_tokens`. OpenAI's reasoning models (o-series, +GPT-5) **reject** it and require `max_completion_tokens` — which is the second half of the maintainer's +"max tokens errors" report (the first half being the absence of any clamp against `limit.output`, §7). The +same adapter also serves **every custom OpenAI-compatible `base_url`** +([ADR-0065](0065-provider-economics-and-extensibility.md)) — LM Studio, Ollama, vLLM, LiteLLM, enterprise +gateways — most of which implement only the legacy `max_tokens`. Switching the field globally would trade one +broken population for another. + +**The rule:** the **official OpenAI endpoint** gets `max_completion_tokens` (the current field; `max_tokens` +is the deprecated one). **Everything else** — DeepSeek, and any custom `base_url` — keeps `max_tokens`, the +field every OpenAI-compatible server implements. A per-provider config key overrides it for an exotic endpoint +that wants the modern field. + +*Considered discovering the dialect at runtime (send the modern field; on a 400 that names the parameter, retry +once with the legacy field and cache the result per endpoint) — **rejected**.* It burns a real turn to learn +what a constant already tells us; it depends on **string-matching a provider's error message**, which is not a +contract; and it introduces mutable per-endpoint state that has to be persisted, invalidated, and made +deterministic for tests. A rule with a documented escape hatch is knowable, testable, and costs the user +nothing. + +### 11. The seam holds, so the source is replaceable models.dev's raw shape (`reasoning_options`, `cost.tiers`, `limit.input`) is Zod-parsed and normalized at the boundary and **never appears in `@relavium/llm`'s public types** — the pattern From 394acb7fb178d8657dfe8270bebe6e163e50ffa0 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 14:03:07 +0300 Subject: [PATCH 04/53] =?UTF-8?q?feat(llm):=20the=20generated=20model=20ca?= =?UTF-8?q?talog=20=E2=80=94=2090=20models,=20priced=20offline,=20with=20t?= =?UTF-8?q?he=20reasoning=20control=20per=20MODEL?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Step 1 of ADR-0071: the catalog data and its generator, entirely ADDITIVE (nothing consumes it yet, so nothing can break). What it produces is the thing a 12-row hand-typed table could never say. The three rows this whole workstream exists for, straight out of the snapshot: gemini-2.5-pro reasoning={"budgetTokens":{"min":128,"max":32768}} ← NO effort axis. And min:128 says, in one field, that `off` is IMPOSSIBLE ("N/A: Cannot disable thinking"). claude-haiku-4-5 reasoning={"budgetTokens":{"min":1024}} ← NO effort axis either — yet our adapter sends `output_config.effort`. gpt-5.4-pro reasoning={"effortValues":["medium","high","xhigh"]} ← the maintainer's bug report, verbatim: it REJECTS `low`, which we offer. deepseek-reasoner reasoning={} ← reasons, but has NO controllable tier. Distinct from "does not reason". All 12 of our hand-verified prices survive the transform BYTE-EXACT (checked, including 0.435/0.87 and 0.75/4.5). Two real bugs were found by building it, and both are the kind that ship silently: **The first draft validated the whole 166-provider payload with one strict schema — and died on the first run.** `requesty`, a provider we have no adapter for and can never call, publishes a `budget_tokens` option with no `min`. One malformed row in data we never read killed the entire sync. Validating a third-party payload wholesale makes you hostage to 162 providers' data quality. Now: parse only what we consume, one model at a time, so a bad row is a dropped model — reported, never silent — instead of a dead sync. **The CI guard was born dead.** `renderSnapshot` emitted `JSON.stringify`'s double quotes; prettier rewrote them to single ones; `--check` then reported the snapshot STALE *even when it was current*. A weekly guard that is red no matter what is not a guard — everyone learns to ignore it, and the price-change protection it exists to give quietly evaporates. The generator now formats with prettier, so the comparison is apples-to-apples. Break-verified: corrupt the snapshot and `--check` fails; leave it alone and it says "current". Design points worth naming, because each is a money decision: • ABSENT ≠ 0 for cache-read (19 of 97 models, incl. gpt-5.4-pro). `0` means "no discount"; writing it for an absent rate bills cached input as FREE — a silent undercharge in the mechanism this work is hardening. • An unpriceable model (upstream `cost: null` on image models) is DROPPED, not written at $0. A $0 row is worse than absence: it *passes* the cost cap, where an unpriced model is flagged. • `google-vertex` is ignored — it republishes the same Gemini ids at DIFFERENT prices, and a naive flatten would price the user's Gemini traffic at Vertex rates. • A dropped model is reported by its OWN id, never the record key: the sync's shipped-model guard compares that id against the committed snapshot, so a key/id divergence would wave a real regression straight through. • A cross-provider id collision THROWS. A generator that quietly halves its own output is exactly the failure mode this workstream exists to end. Provider-extensible by construction: `CATALOG_PROVIDER_KEYS` is a `Record`, so a new provider is a COMPILE ERROR until it is mapped, and the generator iterates `LLM_PROVIDERS` rather than a literal list. Adding one tomorrow is a single line. Refs: ADR-0071, ADR-0066, ADR-0028 Co-Authored-By: Claude Opus 4.8 --- package.json | 6 +- packages/llm/src/catalog/catalog-model.ts | 87 ++ packages/llm/src/catalog/catalog-providers.ts | 42 + .../llm/src/catalog/models-dev-schema.test.ts | 252 ++++ packages/llm/src/catalog/models-dev-schema.ts | 256 ++++ packages/llm/src/catalog/snapshot.ts | 1084 +++++++++++++++++ tools/sync-models-dev/sync.mjs | 188 +++ 7 files changed, 1913 insertions(+), 2 deletions(-) create mode 100644 packages/llm/src/catalog/catalog-model.ts create mode 100644 packages/llm/src/catalog/catalog-providers.ts create mode 100644 packages/llm/src/catalog/models-dev-schema.test.ts create mode 100644 packages/llm/src/catalog/models-dev-schema.ts create mode 100644 packages/llm/src/catalog/snapshot.ts create mode 100644 tools/sync-models-dev/sync.mjs diff --git a/package.json b/package.json index 1c9077be..c6e83d1e 100644 --- a/package.json +++ b/package.json @@ -3,7 +3,7 @@ "version": "0.0.0", "private": true, "type": "module", - "description": "Relavium — multi-surface, local-first AI agent workflow platform (HodeTech). Monorepo root (tooling only); the published CLI package is `relavium` (apps/cli).", + "description": "Relavium \u2014 multi-surface, local-first AI agent workflow platform (HodeTech). Monorepo root (tooling only); the published CLI package is `relavium` (apps/cli).", "license": "SEE LICENSE IN LICENSE", "packageManager": "pnpm@9.12.3", "engines": { @@ -22,7 +22,9 @@ "lint:engine-deps": "node tools/engine-deps/check.mjs", "lint:bundle-closure": "node tools/bundle-closure/check.mjs", "format": "prettier --write .", - "format:check": "prettier --check ." + "format:check": "prettier --check .", + "sync:models": "pnpm --filter @relavium/llm build && node tools/sync-models-dev/sync.mjs", + "sync:models:check": "pnpm --filter @relavium/llm build && node tools/sync-models-dev/sync.mjs --check" }, "devDependencies": { "@eslint/js": "catalog:", diff --git a/packages/llm/src/catalog/catalog-model.ts b/packages/llm/src/catalog/catalog-model.ts new file mode 100644 index 00000000..efb9979e --- /dev/null +++ b/packages/llm/src/catalog/catalog-model.ts @@ -0,0 +1,87 @@ +import type { ProviderId } from '../types.js'; + +/** + * A context-size pricing tier — "above N context tokens, the rate changes" + * ([ADR-0071](../../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §11). + * + * `gemini-2.5-pro` is 1.25/10 below 200k and **2.5/15 above**. A flat rate understates long-context spend by up + * to 2× — tolerable when the cost cap was advisory, not when it is a safety control. The **pre-egress estimate + * takes the HIGHEST applicable tier**: a cap that over-estimates refuses a turn the user could have afforded; a + * cap that under-estimates lets real money escape. Only one of those is recoverable. + */ +export interface CatalogPriceTier { + /** The context-token threshold above which these rates apply. */ + readonly aboveContextTokens: number; + readonly inputPerMtokMicrocents: number; + readonly outputPerMtokMicrocents: number; + readonly cachedInputPerMtokMicrocents?: number; +} + +/** + * How a model exposes its reasoning control — **per MODEL, not per provider**, which is the whole point. + * + * [ADR-0066](../../../../docs/decisions/0066-normalized-reasoning-effort-control.md) made the native shape a + * property of the **adapter** and the capability a per-model `boolean`. A boolean cannot say *"this model takes + * a token budget in [128, 32768] and has no off switch"* — and that inexpressibility shipped as a live bug: our + * Gemini adapter sends `thinkingLevel` to `gemini-2.5-*`, which Google's docs say **do not support it**. This + * type is the correction. + * + * The three axes are **not** mutually exclusive — `gemini-2.5-flash` has both `toggle` and `budgetTokens`; + * `claude-sonnet-4-6` has both `effortValues` and `budgetTokens`. An adapter picks the shape it can lower. + * + * An **empty** descriptor (`reasoning: {}`) is a real and distinct state: the model *reasons* but exposes **no + * control** (`deepseek-reasoner`). That is not the same as no reasoning at all — it tells the picker to offer + * nothing, rather than to offer everything. + */ +export interface ReasoningControls { + /** + * The **PROVIDER-WIRE** effort values this model accepts (`none|minimal|low|medium|high|xhigh|max`) — NOT + * Relavium's normalized {@link ReasoningEffort}. The two vocabularies overlap enough to be dangerous: reading + * these as our tiers drops `off` from **every** Claude model (where `off` is `thinking:{disabled}`, not an + * effort value) and drops `off`+`max` from `gpt-5.5`. They are only ever *composed* with an adapter's wire map + * by `acceptedTiers` — never copied. + */ + readonly effortValues?: readonly string[]; + /** + * The token-budget axis, when the model takes one. **`min` is load-bearing**: `gemini-2.5-flash` has `min: 0` + * (so thinking CAN be disabled) while `gemini-2.5-pro` has `min: 128` (so it **cannot** — Google's docs say + * "N/A: Cannot disable thinking"). One field, and the `off` tier's availability falls straight out of it. A + * hand-maintained boolean could never have carried that. + */ + readonly budgetTokens?: { readonly min: number; readonly max?: number }; + /** The model exposes a plain on/off switch for thinking. */ + readonly toggle?: true; +} + +/** + * One model's metadata, normalized from the upstream catalog — the **generated** replacement for the + * hand-maintained `MODEL_PRICING` row ([ADR-0071](../../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md)). + * + * Money is **integer micro-cents per million tokens** (1 micro-cent = 1e-8 USD) — no float, ever, on any path + * that reaches the cost cap. + */ +export interface CatalogModel { + readonly provider: ProviderId; + readonly modelId: string; + readonly displayName: string; + readonly contextWindowTokens: number; + /** The model's own output ceiling. Nothing clamps against it today — half of "max tokens errors". */ + readonly maxOutputTokens: number; + readonly inputPerMtokMicrocents: number; + readonly outputPerMtokMicrocents: number; + /** + * **Absent ≠ 0.** 19 of the ~97 imported models carry no cache-read rate (`gpt-5.4-pro` among them). `0` means + * *"no discount"* — writing it for an absent rate would bill cached input at **zero**, a silent undercharge in + * the mechanism this work exists to harden. Absent ⇒ the cost path falls back to the full input rate. + */ + readonly cachedInputPerMtokMicrocents?: number; + /** Cache-WRITE, where a provider charges one (Anthropic does). */ + readonly cacheWritePerMtokMicrocents?: number; + /** Context-size pricing tiers, when the model has them. Absent ⇒ the flat rate applies at every length. */ + readonly contextTiers?: readonly CatalogPriceTier[]; + /** Absent ⇒ the model does not reason. Present-but-empty ⇒ it reasons with **no controllable tier**. */ + readonly reasoning?: ReasoningControls; +} + +/** The generated snapshot: canonical model id → its metadata. Keyed by id alone, matching the merge's key. */ +export type CatalogSnapshot = Readonly>; diff --git a/packages/llm/src/catalog/catalog-providers.ts b/packages/llm/src/catalog/catalog-providers.ts new file mode 100644 index 00000000..a4e7ee78 --- /dev/null +++ b/packages/llm/src/catalog/catalog-providers.ts @@ -0,0 +1,42 @@ +import { LLM_PROVIDERS } from '@relavium/shared'; + +import type { ProviderId } from '../types.js'; + +/** + * Relavium's {@link ProviderId} → the provider's key in the upstream metadata catalog + * ([ADR-0071](../../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §2). + * + * **The ONLY place the two vocabularies meet.** Everything downstream — the sync tool, the merge, the picker — + * iterates {@link LLM_PROVIDERS} rather than a literal list, so **adding a provider is one line here**, not a + * rewrite (see the `add-llm-adapter` skill, step 5). + * + * Two traps this table closes, both of which cost real money if missed: + * + * • **`gemini` ≠ `google`.** Upstream keys Gemini as `google`. A hand-written `provider === 'gemini'` lookup + * against the raw payload silently finds nothing — every Gemini model would arrive UNPRICED, and an unpriced + * model skips the ADR-0028 cost cap entirely. The typed `Record` makes the mapping + * exhaustive: a new `ProviderId` is a **compile error** here until it is mapped. + * • **`google-vertex` is NOT imported.** It republishes the same Gemini ids at *different* prices. A naive + * flatten over every upstream provider would register each Gemini model twice, and the second write would + * win — pricing the user's Gemini traffic at Vertex rates. Only the mapped key is ever read; the other + * ~162 upstream providers are dropped, because Relavium cannot call them at all. + */ +export const CATALOG_PROVIDER_KEYS: Record = { + anthropic: 'anthropic', + openai: 'openai', + gemini: 'google', + deepseek: 'deepseek', +}; + +/** + * The upstream keys we import, in {@link LLM_PROVIDERS} order — what the sync tool iterates. + * Derived, never hand-listed, so it cannot drift from the enum. + */ +export const CATALOG_UPSTREAM_KEYS: readonly string[] = LLM_PROVIDERS.map( + (id) => CATALOG_PROVIDER_KEYS[id], +); + +/** The {@link ProviderId} an upstream key maps back to, or `undefined` for a provider we have no adapter for. */ +export function providerIdForCatalogKey(upstreamKey: string): ProviderId | undefined { + return LLM_PROVIDERS.find((id) => CATALOG_PROVIDER_KEYS[id] === upstreamKey); +} diff --git a/packages/llm/src/catalog/models-dev-schema.test.ts b/packages/llm/src/catalog/models-dev-schema.test.ts new file mode 100644 index 00000000..ba9eba8d --- /dev/null +++ b/packages/llm/src/catalog/models-dev-schema.test.ts @@ -0,0 +1,252 @@ +import { describe, expect, it } from 'vitest'; + +import { + CATALOG_PROVIDER_KEYS, + CATALOG_UPSTREAM_KEYS, + providerIdForCatalogKey, +} from './catalog-providers.js'; +import { ModelsDevPayloadSchema, normalizeCatalog } from './models-dev-schema.js'; + +/** + * THE BOUNDARY (ADR-0071 §11) — where a third-party payload becomes a Relavium type, and where a money surface + * and a wire parameter get decided. Everything here is about what must NOT happen: a wrong price, a `0` that + * means "free" when it means "unknown", a model silently missing, or one provider's rates written under another + * provider's id. + */ + +/** A minimal upstream model. Overrides are shallow-merged so a test can express exactly one deviation. */ +const upstreamModel = (over: Record = {}): Record => ({ + id: 'm1', + name: 'Model One', + limit: { context: 200_000, output: 64_000 }, + cost: { input: 5, output: 25 }, + ...over, +}); + +const payload = (providers: Record>): Record => + Object.fromEntries(Object.entries(providers).map(([key, models]) => [key, { id: key, models }])); + +describe('CATALOG_PROVIDER_KEYS — the one place the two vocabularies meet', () => { + it('maps `gemini` to `google` — the upstream key is NOT our ProviderId', () => { + // Miss this and every Gemini model arrives UNPRICED — and an unpriced model silently skips the cost cap. + expect(CATALOG_PROVIDER_KEYS.gemini).toBe('google'); + expect(providerIdForCatalogKey('google')).toBe('gemini'); + }); + + it('is EXHAUSTIVE over ProviderId — a new provider is a compile error until it is mapped', () => { + // The type is `Record`, so this is really a compile-time claim; the runtime check pins + // that no entry was left as an empty string, which would silently match nothing. + for (const key of CATALOG_UPSTREAM_KEYS) expect(key).not.toBe(''); + expect(CATALOG_UPSTREAM_KEYS).toHaveLength(Object.keys(CATALOG_PROVIDER_KEYS).length); + }); + + it('does NOT map an upstream provider we have no adapter for', () => { + expect(providerIdForCatalogKey('google-vertex')).toBeUndefined(); + expect(providerIdForCatalogKey('requesty')).toBeUndefined(); + expect(providerIdForCatalogKey('azure')).toBeUndefined(); + }); +}); + +describe('normalizeCatalog — what we import, and what we refuse to', () => { + it('imports ONLY our four providers — the other ~162 are not callable and must not enter the catalog', () => { + const raw = ModelsDevPayloadSchema.parse( + payload({ + openai: { m1: upstreamModel({ id: 'gpt-x' }) }, + // Not ours: no adapter, no key, no way to call it. A row here would be an uncallable model in the picker. + 'some-aggregator': { m1: upstreamModel({ id: 'aggregated-x' }) }, + }), + ); + const { catalog } = normalizeCatalog(raw); + expect(Object.keys(catalog)).toEqual(['gpt-x']); + }); + + it('IGNORES `google-vertex` — it republishes the same Gemini ids at DIFFERENT prices', () => { + // A naive flatten registers every Gemini model twice and the second write wins — pricing the user's Gemini + // traffic at Vertex rates. The mapping is a lookup, never an iteration over the payload's own keys. + const raw = ModelsDevPayloadSchema.parse( + payload({ + google: { m: upstreamModel({ id: 'gemini-x', cost: { input: 1.25, output: 10 } }) }, + 'google-vertex': { m: upstreamModel({ id: 'gemini-x', cost: { input: 99, output: 99 } }) }, + }), + ); + const { catalog } = normalizeCatalog(raw); + expect(catalog['gemini-x']?.provider).toBe('gemini'); + expect(catalog['gemini-x']?.inputPerMtokMicrocents).toBe(125_000_000); // $1.25, NOT $99 + }); + + it('REGRESSION: a malformed model under a provider we do NOT import cannot kill the sync', () => { + // This is not hypothetical — it broke the first run. `requesty` publishes `budget_tokens` with no `min`, + // and a single strict schema over the whole 166-provider payload died on it. We can never call `requesty`; + // being hostage to its data quality for data we never read is the bug. Validate what we consume. + const raw = ModelsDevPayloadSchema.parse( + payload({ + openai: { good: upstreamModel({ id: 'gpt-x' }) }, + requesty: { + bad: upstreamModel({ + id: 'whatever', + reasoning: true, + reasoning_options: [{ type: 'budget_tokens' }], // no `min` — invalid for us, irrelevant to us + }), + }, + }), + ); + const { catalog, dropped } = normalizeCatalog(raw); + expect(catalog['gpt-x']).toBeDefined(); // the sync SURVIVES + expect(dropped).toEqual([]); // and never even looked at `requesty` + }); + + it('drops a malformed model of OUR OWN provider — one bad row, not a dead sync — and REPORTS it', () => { + const raw = ModelsDevPayloadSchema.parse( + payload({ + openai: { + 'gpt-x': upstreamModel({ id: 'gpt-x' }), + 'gpt-bad': upstreamModel({ id: 'gpt-bad', cost: { input: -1, output: 5 } }), // a NEGATIVE rate + }, + }), + ); + const { catalog, dropped } = normalizeCatalog(raw); + expect(catalog['gpt-x']).toBeDefined(); + expect(catalog['gpt-bad']).toBeUndefined(); // a negative rate would corrupt the cap — never written + expect(dropped).toHaveLength(1); // …and never silent: the sync prints it + expect(dropped[0]?.modelId).toBe('gpt-bad'); + }); + + it('a dropped model is reported by its OWN id, never the record key — the shipped-model guard depends on it', () => { + // The sync FAILS if a model we already ship would be dropped (losing its price silently un-caps it). That + // guard compares the dropped id against the committed snapshot, which is keyed by MODEL ID. Upstream keys + // its record by id today — but if that ever diverges, reporting the key would make the guard look at the + // wrong name and wave the regression straight through. So the id is read from the model, not the key. + const raw = ModelsDevPayloadSchema.parse( + payload({ + openai: { + 'some-record-key': upstreamModel({ id: 'gpt-real-id', cost: null }), // key ≠ id, and unpriceable + }, + }), + ); + const { dropped } = normalizeCatalog(raw); + expect(dropped[0]?.modelId).toBe('gpt-real-id'); // NOT 'some-record-key' + }); + + it('…and falls back to the record key only when the failed row has no usable id of its own', () => { + const raw = ModelsDevPayloadSchema.parse( + payload({ + openai: { 'fallback-key': { name: 'no id at all', cost: { input: 1, output: 1 } } }, + }), + ); + const { dropped } = normalizeCatalog(raw); + expect(dropped[0]?.modelId).toBe('fallback-key'); + }); + + it('drops an UNPRICEABLE model rather than writing it at $0 — a $0 row PASSES the cost cap', () => { + // Upstream carries `cost: null` on image models (they bill per image, an axis we do not model). Importing + // one at zero is worse than its absence: an unpriced model is FLAGGED, a $0 model sails through the cap. + const raw = ModelsDevPayloadSchema.parse( + payload({ openai: { img: upstreamModel({ id: 'gpt-image', cost: null }) } }), + ); + const { catalog, dropped } = normalizeCatalog(raw); + expect(catalog['gpt-image']).toBeUndefined(); + expect(dropped[0]?.reason).toContain('unpriceable'); + }); + + it('THROWS on a real cross-provider id collision rather than letting one price silently win', () => { + const raw = ModelsDevPayloadSchema.parse( + payload({ + openai: { a: upstreamModel({ id: 'shared-id' }) }, + anthropic: { b: upstreamModel({ id: 'shared-id' }) }, + }), + ); + // The catalog is keyed by model id (matching the merge), so this is a genuine ambiguity — and a generator + // that quietly halves its own output is exactly the failure mode this whole workstream exists to end. + expect(() => normalizeCatalog(raw)).toThrow(/appears under BOTH/); + }); +}); + +describe('the money boundary — integer micro-cents, and absent ≠ zero', () => { + const one = (over: Record): ReturnType => + normalizeCatalog( + ModelsDevPayloadSchema.parse(payload({ openai: { m: upstreamModel({ id: 'm', ...over }) } })), + ); + + it('converts USD-per-Mtok to INTEGER micro-cents — no float ever reaches the cost cap', () => { + const { catalog } = one({ cost: { input: 0.435, output: 0.87 } }); + expect(catalog['m']?.inputPerMtokMicrocents).toBe(43_500_000); + expect(catalog['m']?.outputPerMtokMicrocents).toBe(87_000_000); + expect(Number.isInteger(catalog['m']?.inputPerMtokMicrocents)).toBe(true); + }); + + it('an ABSENT cache-read rate stays UNDEFINED — writing 0 would bill cached input as FREE', () => { + // `0` means "no discount" in ModelPricing. 19 of our ~97 models have no cache-read rate (gpt-5.4-pro among + // them). Coercing absent → 0 is a silent undercharge in the exact mechanism this work is hardening. + const { catalog } = one({ cost: { input: 5, output: 25 } }); + expect(catalog['m']).not.toHaveProperty('cachedInputPerMtokMicrocents'); + }); + + it('a PRESENT cache-read rate of 0 is kept as 0 — that is a real "no discount", not a missing value', () => { + const { catalog } = one({ cost: { input: 5, output: 25, cache_read: 0 } }); + expect(catalog['m']?.cachedInputPerMtokMicrocents).toBe(0); + }); + + it('carries CONTEXT TIERS — a flat rate understates long-context spend by up to 2x', () => { + const { catalog } = one({ + cost: { + input: 1.25, + output: 10, + tiers: [{ input: 2.5, output: 15, tier: { type: 'context', size: 200_000 } }], + }, + }); + expect(catalog['m']?.contextTiers).toEqual([ + { + aboveContextTokens: 200_000, + inputPerMtokMicrocents: 250_000_000, + outputPerMtokMicrocents: 1_500_000_000, + }, + ]); + }); +}); + +describe('the reasoning descriptor — the shape is PER MODEL, which a boolean could never say', () => { + const reasoningOf = (over: Record): unknown => + normalizeCatalog( + ModelsDevPayloadSchema.parse(payload({ openai: { m: upstreamModel({ id: 'm', ...over }) } })), + ).catalog['m']?.reasoning; + + it('a non-reasoning model has NO descriptor', () => { + expect(reasoningOf({})).toBeUndefined(); + }); + + it('an EFFORT model carries its PROVIDER-WIRE values verbatim — never re-read as our tiers', () => { + // `gpt-5.4-pro` accepts {medium, high, xhigh} and REJECTS `low` — the maintainer's bug report, in one row. + expect( + reasoningOf({ + reasoning: true, + reasoning_options: [{ type: 'effort', values: ['medium', 'high', 'xhigh'] }], + }), + ).toEqual({ effortValues: ['medium', 'high', 'xhigh'] }); + }); + + it('a BUDGET model carries min/max — and `min` is what says whether `off` is even possible', () => { + // gemini-2.5-pro: min 128 ⇒ thinking CANNOT be disabled (Google: "N/A: Cannot disable thinking"). + // gemini-2.5-flash: min 0 ⇒ it can. One field, and the `off` tier's availability falls straight out of it. + expect( + reasoningOf({ + reasoning: true, + reasoning_options: [{ type: 'budget_tokens', min: 128, max: 32_768 }], + }), + ).toEqual({ budgetTokens: { min: 128, max: 32_768 } }); + }); + + it('carries BOTH axes when a model has both (toggle + budget, or effort + budget)', () => { + expect( + reasoningOf({ + reasoning: true, + reasoning_options: [{ type: 'toggle' }, { type: 'budget_tokens', min: 0, max: 24_576 }], + }), + ).toEqual({ toggle: true, budgetTokens: { min: 0, max: 24_576 } }); + }); + + it('an EMPTY descriptor is a distinct, real state: the model reasons but has NO controllable tier', () => { + // `deepseek-reasoner`. This is NOT the same as "does not reason" — it tells the picker to offer NOTHING, + // rather than to offer everything (which is precisely today's bug). + expect(reasoningOf({ reasoning: true })).toEqual({}); + }); +}); diff --git a/packages/llm/src/catalog/models-dev-schema.ts b/packages/llm/src/catalog/models-dev-schema.ts new file mode 100644 index 00000000..a9581314 --- /dev/null +++ b/packages/llm/src/catalog/models-dev-schema.ts @@ -0,0 +1,256 @@ +import { z } from 'zod'; + +import type { ProviderId } from '../types.js'; +import { providerIdForCatalogKey } from './catalog-providers.js'; +import type { CatalogModel, CatalogPriceTier, ReasoningControls } from './catalog-model.js'; + +/** + * The BOUNDARY between the upstream metadata catalog and Relavium + * ([ADR-0071](../../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §11). + * + * Everything in this file describes a **third-party payload**, and nothing in it escapes: the raw shapes below + * (`reasoning_options`, `cost.tiers`, `limit.input`, …) are Zod-parsed and normalized into + * {@link CatalogModel} before any other Relavium code sees them. That is what keeps the upstream source a + * *replaceable implementation detail* rather than an architectural commitment — the same discipline + * [ADR-0064](../../../../docs/decisions/0064-live-model-catalog.md) §1 applies to a provider's `ModelListing`. + * + * The schema is **deliberately lenient about fields we do not consume** (`.passthrough()` is NOT used — unknown + * keys are simply dropped by Zod's default strip). Upstream adds fields regularly; a sync must not fail because + * a field we never read appeared. It is **strict about the fields we DO consume**, because those feed a money + * surface and a wire parameter. + */ + +/** USD-per-million-tokens → integer micro-cents-per-million-tokens. 1 USD = 1e8 micro-cents; no float, ever. */ +const USD_PER_MTOK_TO_MICROCENTS = 100_000_000; +const toMicrocents = (usdPerMtok: number): number => + Math.round(usdPerMtok * USD_PER_MTOK_TO_MICROCENTS); + +/** A price must be a non-negative, finite USD figure. A negative or NaN rate would corrupt the cost cap. */ +const UsdRate = z.number().finite().nonnegative(); + +/** + * One context-size pricing tier. Upstream expresses "above N context tokens, the rate changes" — which our flat + * `ModelPricing` cannot say, and which understates long-context spend by up to 2× if ignored (`gemini-2.5-pro` + * is 1.25/10 below 200k and **2.5/15 above**). + */ +const CostTierSchema = z.object({ + input: UsdRate, + output: UsdRate, + cache_read: UsdRate.optional(), + tier: z.object({ type: z.string(), size: z.number().finite().positive() }), +}); + +const CostSchema = z.object({ + input: UsdRate, + output: UsdRate, + /** + * ABSENT ≠ 0. 19 of the ~97 models we import carry no cache-read rate (including `gpt-5.4-pro`). Coercing an + * absent rate to `0` would price cached input at **zero** — a silent undercharge in the very mechanism this + * work is hardening. It stays `undefined` and the cost path falls back to the full input rate (§11). + */ + cache_read: UsdRate.optional(), + cache_write: UsdRate.optional(), + tiers: z.array(CostTierSchema).optional(), +}); + +const LimitSchema = z.object({ + context: z.number().finite().positive(), + /** The model's max OUTPUT tokens — the ceiling nothing clamps against today, which is half of "max tokens errors". */ + output: z.number().finite().positive(), +}); + +/** + * The reasoning control, as upstream describes it — and the single most valuable field in the payload. + * + * Its **`type` is the shape of the control**, and the shape is **per model, not per provider**: `gemini-2.5-*` + * take `budget_tokens`, `gemini-3.x` take `effort`, `gemma` takes `toggle`. Assuming one shape for a whole + * adapter is precisely the false premise that shipped as a live bug (ADR-0066's dated correction note). + * + * `values` are **PROVIDER-WIRE** strings (`none|minimal|low|medium|high|xhigh|max`), NOT Relavium's normalized + * `ReasoningEffort`. They are carried through as-is and are only ever *composed* with an adapter's wire map by + * `acceptedTiers` — reading them as our tiers would silently drop `off` from every Claude model. + */ +const ReasoningOptionSchema = z.discriminatedUnion('type', [ + z.object({ type: z.literal('effort'), values: z.array(z.string().min(1)).min(1) }), + z.object({ + type: z.literal('budget_tokens'), + min: z.number().finite().nonnegative(), + max: z.number().finite().positive().optional(), + }), + z.object({ type: z.literal('toggle') }), +]); + +const ModelSchema = z.object({ + id: z.string().min(1), + name: z.string().min(1), + reasoning: z.boolean().optional(), + reasoning_options: z.array(ReasoningOptionSchema).optional(), + limit: LimitSchema.optional(), + /** `null` on every image model upstream — priced per image, an axis we do not model (§11). */ + cost: CostSchema.nullish(), +}); + +export type ModelsDevModel = z.infer; + +/** + * The payload's OUTER structure only — deliberately shallow. + * + * The first draft of this validated the whole 166-provider payload with one strict schema, and it **failed on + * the very first run**: `requesty` — a provider Relavium has no adapter for and can never call — publishes a + * `budget_tokens` option with no `min`, and that one malformed entry killed the entire sync. Validating a + * third-party payload wholesale makes us hostage to 162 providers' data quality for data we never read. + * + * So the rule is: **validate what we consume; do not parse what we do not.** The models of our four providers + * are validated ONE AT A TIME below (`parseModels`), so a single bad row is a dropped model, not a dead sync. + */ +const ProviderSchema = z.object({ + id: z.string().min(1), + models: z.record(z.string(), z.unknown()), +}); +export const ModelsDevPayloadSchema = z.record(z.string(), ProviderSchema); +export type ModelsDevPayload = z.infer; + +/** A model the upstream payload carried but we could not use, and why. Surfaced by the sync, never swallowed. */ +export interface DroppedModel { + readonly provider: ProviderId; + readonly modelId: string; + readonly reason: string; +} + +/** Normalize the upstream reasoning options into Relavium's control descriptor. Absent/empty ⇒ `undefined`. */ +function toReasoningControls(raw: z.infer): ReasoningControls | undefined { + if (raw.reasoning !== true) return undefined; + const controls: { + effortValues?: readonly string[]; + budgetTokens?: { readonly min: number; readonly max?: number }; + toggle?: true; + } = {}; + for (const option of raw.reasoning_options ?? []) { + if (option.type === 'effort') controls.effortValues = option.values; + else if (option.type === 'budget_tokens') { + controls.budgetTokens = + option.max === undefined ? { min: option.min } : { min: option.min, max: option.max }; + } else controls.toggle = true; + } + // `reasoning: true` with NO options is a real upstream shape (e.g. `deepseek-reasoner`): the model reasons, + // but exposes no control. That is NOT the same as "no reasoning" — the descriptor exists and is empty, which + // is what tells the picker to offer nothing rather than to offer everything. + return controls; +} + +function toPriceTiers( + cost: NonNullable>, +): readonly CatalogPriceTier[] | undefined { + if (cost.tiers === undefined || cost.tiers.length === 0) return undefined; + return cost.tiers.map((tier) => ({ + aboveContextTokens: tier.tier.size, + inputPerMtokMicrocents: toMicrocents(tier.input), + outputPerMtokMicrocents: toMicrocents(tier.output), + ...(tier.cache_read === undefined + ? {} + : { cachedInputPerMtokMicrocents: toMicrocents(tier.cache_read) }), + })); +} + +/** + * Normalize ONE upstream model into a {@link CatalogModel}, or `undefined` if it is not usable as a chat model. + * + * A model is **dropped** when it has no `cost` or no `limit` — upstream's image models carry `cost: null`, and + * they are priced per image, an axis Relavium does not model. Importing them would put rows in the catalog that + * claim a price of zero, which is worse than their absence: a $0 row *engages* the cost cap and passes it. + */ +export function normalizeCatalogModel( + provider: ProviderId, + raw: ModelsDevModel, +): CatalogModel | undefined { + if (raw.cost === null || raw.cost === undefined || raw.limit === undefined) return undefined; + const { cost, limit } = raw; + const reasoning = toReasoningControls(raw); + const tiers = toPriceTiers(cost); + return { + provider, + modelId: raw.id, + displayName: raw.name, + contextWindowTokens: limit.context, + maxOutputTokens: limit.output, + inputPerMtokMicrocents: toMicrocents(cost.input), + outputPerMtokMicrocents: toMicrocents(cost.output), + ...(cost.cache_read === undefined + ? {} + : { cachedInputPerMtokMicrocents: toMicrocents(cost.cache_read) }), + ...(cost.cache_write === undefined + ? {} + : { cacheWritePerMtokMicrocents: toMicrocents(cost.cache_write) }), + ...(tiers === undefined ? {} : { contextTiers: tiers }), + ...(reasoning === undefined ? {} : { reasoning }), + }; +} + +/** + * Normalize a validated payload into the catalog snapshot — the whole build-time transform. + * + * Keyed by **model id alone**, matching the merge's existing key ({@link mergeModelCatalog} drops a + * cross-provider id collision rather than letting one provider's price corrupt another's). A collision *within* + * our four providers would be a real ambiguity, so it **throws** rather than silently picking a winner — a + * generator that quietly halves the catalog is exactly the failure this whole workstream exists to end. + */ +/** Best-effort read of a FAILED row's `id`, for the drop report. `unknown` in, `string | undefined` out. */ +function idOfUnvalidated(raw: unknown): string | undefined { + if (typeof raw !== 'object' || raw === null) return undefined; + const id: unknown = (raw as { id?: unknown }).id; + return typeof id === 'string' && id.length > 0 ? id : undefined; +} + +export function normalizeCatalog(payload: ModelsDevPayload): { + readonly catalog: Record; + readonly dropped: readonly DroppedModel[]; +} { + const catalog: Record = {}; + const dropped: DroppedModel[] = []; + + for (const [upstreamKey, provider] of Object.entries(payload)) { + const providerId = providerIdForCatalogKey(upstreamKey); + if (providerId === undefined) continue; // 162 upstream providers we have no adapter for — not callable. + + for (const [recordKey, rawModel] of Object.entries(provider.models)) { + // ONE MODEL AT A TIME. A malformed row is a dropped model, not a dead sync (see `ProviderSchema`). + const parsed = ModelSchema.safeParse(rawModel); + if (!parsed.success) { + // The reported id must be the MODEL'S OWN `id`, not the record key. The sync's shipped-model guard + // compares a dropped id against the committed snapshot, which is keyed by model id — so a key that + // differs from the id would let a model we already ship fall out of the catalog SILENTLY, taking its + // price (and therefore the cost cap) with it. Upstream happens to key by id today; the guard must not + // depend on that. Best-effort here, because the row failed validation and its `id` may be junk too. + dropped.push({ + provider: providerId, + modelId: idOfUnvalidated(rawModel) ?? recordKey, + reason: `schema: ${parsed.error.issues.map((i) => `${i.path.join('.')} ${i.message}`).join('; ')}`, + }); + continue; + } + const model = normalizeCatalogModel(providerId, parsed.data); + if (model === undefined) { + // Almost always an image model: upstream carries `cost: null` because it bills per IMAGE, an axis we do + // not model. Importing it would write a $0 row — worse than absence, because a $0 row *passes* the cost + // cap instead of flagging the model as unpriced. + dropped.push({ + provider: providerId, + modelId: parsed.data.id, + reason: 'no cost or no limit (unpriceable)', + }); + continue; + } + + const clash = catalog[model.modelId]; + if (clash !== undefined && clash.provider !== providerId) { + throw new Error( + `catalog: model id '${model.modelId}' appears under BOTH '${clash.provider}' and '${providerId}'. ` + + `The catalog is keyed by model id, so this is a real ambiguity — resolve it in CATALOG_PROVIDER_KEYS ` + + `(is one of them a mirror, like google-vertex?) rather than letting one price silently win.`, + ); + } + catalog[model.modelId] = model; + } + } + return { catalog, dropped }; +} diff --git a/packages/llm/src/catalog/snapshot.ts b/packages/llm/src/catalog/snapshot.ts new file mode 100644 index 00000000..8861ba94 --- /dev/null +++ b/packages/llm/src/catalog/snapshot.ts @@ -0,0 +1,1084 @@ +// GENERATED FILE — DO NOT EDIT BY HAND. Run `pnpm sync:models`. +// +// The model-catalog snapshot (ADR-0071). Source: https://models.dev/api.json +// Upstream body SHA-256: bc75bbf216a1519d8b36fada7c1fe21fbc7b01f949998e9208f67f31a762e68b +// Models: 90 +// +// This SHIPS IN THE BINARY on purpose. The cost cap (ADR-0028) is a safety control, and a safety control that +// only works when a third-party host is reachable is not one — so every model here is priced offline, on first +// run, with no network at all. The optional refresh (ADR-0071 §4) is default-OFF and can only ADD to this floor. +// +// Reviewing a diff here is reviewing a MONEY change. A price that moves on a model we already ship fails the +// sync deliberately (`--accept-price-changes` to take it) — because a rate that silently halves also silently +// halves the cap's protection. + +import type { CatalogSnapshot } from './catalog-model.js'; + +export const CATALOG_SNAPSHOT: CatalogSnapshot = { + 'claude-fable-5': { + provider: 'anthropic', + modelId: 'claude-fable-5', + displayName: 'Claude Fable 5', + contextWindowTokens: 1000000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 1000000000, + outputPerMtokMicrocents: 5000000000, + cachedInputPerMtokMicrocents: 100000000, + cacheWritePerMtokMicrocents: 1250000000, + reasoning: { effortValues: ['low', 'medium', 'high', 'xhigh', 'max'] }, + }, + 'claude-haiku-4-5': { + provider: 'anthropic', + modelId: 'claude-haiku-4-5', + displayName: 'Claude Haiku 4.5 (latest)', + contextWindowTokens: 200000, + maxOutputTokens: 64000, + inputPerMtokMicrocents: 100000000, + outputPerMtokMicrocents: 500000000, + cachedInputPerMtokMicrocents: 10000000, + cacheWritePerMtokMicrocents: 125000000, + reasoning: { budgetTokens: { min: 1024 } }, + }, + 'claude-haiku-4-5-20251001': { + provider: 'anthropic', + modelId: 'claude-haiku-4-5-20251001', + displayName: 'Claude Haiku 4.5', + contextWindowTokens: 200000, + maxOutputTokens: 64000, + inputPerMtokMicrocents: 100000000, + outputPerMtokMicrocents: 500000000, + cachedInputPerMtokMicrocents: 10000000, + cacheWritePerMtokMicrocents: 125000000, + reasoning: { budgetTokens: { min: 1024 } }, + }, + 'claude-opus-4-1': { + provider: 'anthropic', + modelId: 'claude-opus-4-1', + displayName: 'Claude Opus 4.1 (latest)', + contextWindowTokens: 200000, + maxOutputTokens: 32000, + inputPerMtokMicrocents: 1500000000, + outputPerMtokMicrocents: 7500000000, + cachedInputPerMtokMicrocents: 150000000, + cacheWritePerMtokMicrocents: 1875000000, + reasoning: { budgetTokens: { min: 1024 } }, + }, + 'claude-opus-4-1-20250805': { + provider: 'anthropic', + modelId: 'claude-opus-4-1-20250805', + displayName: 'Claude Opus 4.1', + contextWindowTokens: 200000, + maxOutputTokens: 32000, + inputPerMtokMicrocents: 1500000000, + outputPerMtokMicrocents: 7500000000, + cachedInputPerMtokMicrocents: 150000000, + cacheWritePerMtokMicrocents: 1875000000, + reasoning: { budgetTokens: { min: 1024 } }, + }, + 'claude-opus-4-5': { + provider: 'anthropic', + modelId: 'claude-opus-4-5', + displayName: 'Claude Opus 4.5 (latest)', + contextWindowTokens: 200000, + maxOutputTokens: 64000, + inputPerMtokMicrocents: 500000000, + outputPerMtokMicrocents: 2500000000, + cachedInputPerMtokMicrocents: 50000000, + cacheWritePerMtokMicrocents: 625000000, + reasoning: { effortValues: ['low', 'medium', 'high'], budgetTokens: { min: 1024 } }, + }, + 'claude-opus-4-5-20251101': { + provider: 'anthropic', + modelId: 'claude-opus-4-5-20251101', + displayName: 'Claude Opus 4.5', + contextWindowTokens: 200000, + maxOutputTokens: 64000, + inputPerMtokMicrocents: 500000000, + outputPerMtokMicrocents: 2500000000, + cachedInputPerMtokMicrocents: 50000000, + cacheWritePerMtokMicrocents: 625000000, + reasoning: { effortValues: ['low', 'medium', 'high'], budgetTokens: { min: 1024 } }, + }, + 'claude-opus-4-6': { + provider: 'anthropic', + modelId: 'claude-opus-4-6', + displayName: 'Claude Opus 4.6', + contextWindowTokens: 1000000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 500000000, + outputPerMtokMicrocents: 2500000000, + cachedInputPerMtokMicrocents: 50000000, + cacheWritePerMtokMicrocents: 625000000, + reasoning: { effortValues: ['low', 'medium', 'high', 'max'], budgetTokens: { min: 1024 } }, + }, + 'claude-opus-4-7': { + provider: 'anthropic', + modelId: 'claude-opus-4-7', + displayName: 'Claude Opus 4.7', + contextWindowTokens: 1000000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 500000000, + outputPerMtokMicrocents: 2500000000, + cachedInputPerMtokMicrocents: 50000000, + cacheWritePerMtokMicrocents: 625000000, + reasoning: { effortValues: ['low', 'medium', 'high', 'xhigh', 'max'] }, + }, + 'claude-opus-4-8': { + provider: 'anthropic', + modelId: 'claude-opus-4-8', + displayName: 'Claude Opus 4.8', + contextWindowTokens: 1000000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 500000000, + outputPerMtokMicrocents: 2500000000, + cachedInputPerMtokMicrocents: 50000000, + cacheWritePerMtokMicrocents: 625000000, + reasoning: { effortValues: ['low', 'medium', 'high', 'xhigh', 'max'] }, + }, + 'claude-sonnet-4-5': { + provider: 'anthropic', + modelId: 'claude-sonnet-4-5', + displayName: 'Claude Sonnet 4.5 (latest)', + contextWindowTokens: 1000000, + maxOutputTokens: 64000, + inputPerMtokMicrocents: 300000000, + outputPerMtokMicrocents: 1500000000, + cachedInputPerMtokMicrocents: 30000000, + cacheWritePerMtokMicrocents: 375000000, + reasoning: { budgetTokens: { min: 1024 } }, + }, + 'claude-sonnet-4-5-20250929': { + provider: 'anthropic', + modelId: 'claude-sonnet-4-5-20250929', + displayName: 'Claude Sonnet 4.5', + contextWindowTokens: 1000000, + maxOutputTokens: 64000, + inputPerMtokMicrocents: 300000000, + outputPerMtokMicrocents: 1500000000, + cachedInputPerMtokMicrocents: 30000000, + cacheWritePerMtokMicrocents: 375000000, + reasoning: { budgetTokens: { min: 1024 } }, + }, + 'claude-sonnet-4-6': { + provider: 'anthropic', + modelId: 'claude-sonnet-4-6', + displayName: 'Claude Sonnet 4.6', + contextWindowTokens: 1000000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 300000000, + outputPerMtokMicrocents: 1500000000, + cachedInputPerMtokMicrocents: 30000000, + cacheWritePerMtokMicrocents: 375000000, + reasoning: { effortValues: ['low', 'medium', 'high', 'max'], budgetTokens: { min: 1024 } }, + }, + 'claude-sonnet-5': { + provider: 'anthropic', + modelId: 'claude-sonnet-5', + displayName: 'Claude Sonnet 5', + contextWindowTokens: 1000000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 200000000, + outputPerMtokMicrocents: 1000000000, + cachedInputPerMtokMicrocents: 20000000, + cacheWritePerMtokMicrocents: 250000000, + reasoning: { toggle: true, effortValues: ['low', 'medium', 'high', 'xhigh', 'max'] }, + }, + 'deepseek-chat': { + provider: 'deepseek', + modelId: 'deepseek-chat', + displayName: 'DeepSeek Chat', + contextWindowTokens: 1000000, + maxOutputTokens: 384000, + inputPerMtokMicrocents: 14000000, + outputPerMtokMicrocents: 28000000, + cachedInputPerMtokMicrocents: 280000, + }, + 'deepseek-reasoner': { + provider: 'deepseek', + modelId: 'deepseek-reasoner', + displayName: 'DeepSeek Reasoner', + contextWindowTokens: 1000000, + maxOutputTokens: 384000, + inputPerMtokMicrocents: 14000000, + outputPerMtokMicrocents: 28000000, + cachedInputPerMtokMicrocents: 280000, + reasoning: {}, + }, + 'deepseek-v4-flash': { + provider: 'deepseek', + modelId: 'deepseek-v4-flash', + displayName: 'DeepSeek V4 Flash', + contextWindowTokens: 1000000, + maxOutputTokens: 384000, + inputPerMtokMicrocents: 14000000, + outputPerMtokMicrocents: 28000000, + cachedInputPerMtokMicrocents: 280000, + reasoning: { toggle: true, effortValues: ['high', 'max'] }, + }, + 'deepseek-v4-pro': { + provider: 'deepseek', + modelId: 'deepseek-v4-pro', + displayName: 'DeepSeek V4 Pro', + contextWindowTokens: 1000000, + maxOutputTokens: 384000, + inputPerMtokMicrocents: 43500000, + outputPerMtokMicrocents: 87000000, + cachedInputPerMtokMicrocents: 362500, + reasoning: { toggle: true, effortValues: ['high', 'max'] }, + }, + 'gemini-2.0-flash': { + provider: 'gemini', + modelId: 'gemini-2.0-flash', + displayName: 'Gemini 2.0 Flash', + contextWindowTokens: 1048576, + maxOutputTokens: 8192, + inputPerMtokMicrocents: 10000000, + outputPerMtokMicrocents: 40000000, + cachedInputPerMtokMicrocents: 2500000, + }, + 'gemini-2.0-flash-lite': { + provider: 'gemini', + modelId: 'gemini-2.0-flash-lite', + displayName: 'Gemini 2.0 Flash-Lite', + contextWindowTokens: 1048576, + maxOutputTokens: 8192, + inputPerMtokMicrocents: 7500000, + outputPerMtokMicrocents: 30000000, + }, + 'gemini-2.5-flash': { + provider: 'gemini', + modelId: 'gemini-2.5-flash', + displayName: 'Gemini 2.5 Flash', + contextWindowTokens: 1048576, + maxOutputTokens: 65536, + inputPerMtokMicrocents: 30000000, + outputPerMtokMicrocents: 250000000, + cachedInputPerMtokMicrocents: 3000000, + reasoning: { toggle: true, budgetTokens: { min: 0, max: 24576 } }, + }, + 'gemini-2.5-flash-image': { + provider: 'gemini', + modelId: 'gemini-2.5-flash-image', + displayName: 'Nano Banana', + contextWindowTokens: 32768, + maxOutputTokens: 32768, + inputPerMtokMicrocents: 30000000, + outputPerMtokMicrocents: 3000000000, + cachedInputPerMtokMicrocents: 7500000, + reasoning: {}, + }, + 'gemini-2.5-flash-lite': { + provider: 'gemini', + modelId: 'gemini-2.5-flash-lite', + displayName: 'Gemini 2.5 Flash-Lite', + contextWindowTokens: 1048576, + maxOutputTokens: 65536, + inputPerMtokMicrocents: 10000000, + outputPerMtokMicrocents: 40000000, + cachedInputPerMtokMicrocents: 1000000, + reasoning: { toggle: true, budgetTokens: { min: 512, max: 24576 } }, + }, + 'gemini-2.5-flash-preview-tts': { + provider: 'gemini', + modelId: 'gemini-2.5-flash-preview-tts', + displayName: 'Gemini 2.5 Flash Preview TTS', + contextWindowTokens: 8192, + maxOutputTokens: 16384, + inputPerMtokMicrocents: 50000000, + outputPerMtokMicrocents: 1000000000, + }, + 'gemini-2.5-pro': { + provider: 'gemini', + modelId: 'gemini-2.5-pro', + displayName: 'Gemini 2.5 Pro', + contextWindowTokens: 1048576, + maxOutputTokens: 65536, + inputPerMtokMicrocents: 125000000, + outputPerMtokMicrocents: 1000000000, + cachedInputPerMtokMicrocents: 12500000, + contextTiers: [ + { + aboveContextTokens: 200000, + inputPerMtokMicrocents: 250000000, + outputPerMtokMicrocents: 1500000000, + cachedInputPerMtokMicrocents: 25000000, + }, + ], + reasoning: { budgetTokens: { min: 128, max: 32768 } }, + }, + 'gemini-2.5-pro-preview-tts': { + provider: 'gemini', + modelId: 'gemini-2.5-pro-preview-tts', + displayName: 'Gemini 2.5 Pro Preview TTS', + contextWindowTokens: 8192, + maxOutputTokens: 16384, + inputPerMtokMicrocents: 100000000, + outputPerMtokMicrocents: 2000000000, + }, + 'gemini-3-flash-preview': { + provider: 'gemini', + modelId: 'gemini-3-flash-preview', + displayName: 'Gemini 3 Flash Preview', + contextWindowTokens: 1048576, + maxOutputTokens: 65536, + inputPerMtokMicrocents: 50000000, + outputPerMtokMicrocents: 300000000, + cachedInputPerMtokMicrocents: 5000000, + reasoning: { effortValues: ['minimal', 'low', 'medium', 'high'] }, + }, + 'gemini-3-pro-image-preview': { + provider: 'gemini', + modelId: 'gemini-3-pro-image-preview', + displayName: 'Nano Banana Pro', + contextWindowTokens: 131072, + maxOutputTokens: 32768, + inputPerMtokMicrocents: 200000000, + outputPerMtokMicrocents: 12000000000, + reasoning: {}, + }, + 'gemini-3-pro-preview': { + provider: 'gemini', + modelId: 'gemini-3-pro-preview', + displayName: 'Gemini 3 Pro Preview', + contextWindowTokens: 1048576, + maxOutputTokens: 65536, + inputPerMtokMicrocents: 200000000, + outputPerMtokMicrocents: 1200000000, + cachedInputPerMtokMicrocents: 20000000, + contextTiers: [ + { + aboveContextTokens: 200000, + inputPerMtokMicrocents: 400000000, + outputPerMtokMicrocents: 1800000000, + cachedInputPerMtokMicrocents: 40000000, + }, + ], + reasoning: { effortValues: ['low', 'high'] }, + }, + 'gemini-3.1-flash-image-preview': { + provider: 'gemini', + modelId: 'gemini-3.1-flash-image-preview', + displayName: 'Nano Banana 2', + contextWindowTokens: 65536, + maxOutputTokens: 65536, + inputPerMtokMicrocents: 50000000, + outputPerMtokMicrocents: 6000000000, + reasoning: { effortValues: ['minimal', 'high'] }, + }, + 'gemini-3.1-flash-lite': { + provider: 'gemini', + modelId: 'gemini-3.1-flash-lite', + displayName: 'Gemini 3.1 Flash Lite', + contextWindowTokens: 1048576, + maxOutputTokens: 65536, + inputPerMtokMicrocents: 25000000, + outputPerMtokMicrocents: 150000000, + cachedInputPerMtokMicrocents: 2500000, + reasoning: { effortValues: ['minimal', 'low', 'medium', 'high'] }, + }, + 'gemini-3.1-flash-lite-preview': { + provider: 'gemini', + modelId: 'gemini-3.1-flash-lite-preview', + displayName: 'Gemini 3.1 Flash Lite Preview', + contextWindowTokens: 1048576, + maxOutputTokens: 65536, + inputPerMtokMicrocents: 25000000, + outputPerMtokMicrocents: 150000000, + cachedInputPerMtokMicrocents: 2500000, + reasoning: { effortValues: ['minimal', 'low', 'medium', 'high'] }, + }, + 'gemini-3.1-pro-preview': { + provider: 'gemini', + modelId: 'gemini-3.1-pro-preview', + displayName: 'Gemini 3.1 Pro Preview', + contextWindowTokens: 1048576, + maxOutputTokens: 65536, + inputPerMtokMicrocents: 200000000, + outputPerMtokMicrocents: 1200000000, + cachedInputPerMtokMicrocents: 20000000, + contextTiers: [ + { + aboveContextTokens: 200000, + inputPerMtokMicrocents: 400000000, + outputPerMtokMicrocents: 1800000000, + cachedInputPerMtokMicrocents: 40000000, + }, + ], + reasoning: { effortValues: ['low', 'medium', 'high'] }, + }, + 'gemini-3.1-pro-preview-customtools': { + provider: 'gemini', + modelId: 'gemini-3.1-pro-preview-customtools', + displayName: 'Gemini 3.1 Pro Preview Custom Tools', + contextWindowTokens: 1048576, + maxOutputTokens: 65536, + inputPerMtokMicrocents: 200000000, + outputPerMtokMicrocents: 1200000000, + cachedInputPerMtokMicrocents: 20000000, + contextTiers: [ + { + aboveContextTokens: 200000, + inputPerMtokMicrocents: 400000000, + outputPerMtokMicrocents: 1800000000, + cachedInputPerMtokMicrocents: 40000000, + }, + ], + reasoning: { effortValues: ['low', 'medium', 'high'] }, + }, + 'gemini-3.5-flash': { + provider: 'gemini', + modelId: 'gemini-3.5-flash', + displayName: 'Gemini 3.5 Flash', + contextWindowTokens: 1048576, + maxOutputTokens: 65536, + inputPerMtokMicrocents: 150000000, + outputPerMtokMicrocents: 900000000, + cachedInputPerMtokMicrocents: 15000000, + reasoning: { effortValues: ['minimal', 'low', 'medium', 'high'] }, + }, + 'gemini-embedding-001': { + provider: 'gemini', + modelId: 'gemini-embedding-001', + displayName: 'Gemini Embedding 001', + contextWindowTokens: 2048, + maxOutputTokens: 1, + inputPerMtokMicrocents: 15000000, + outputPerMtokMicrocents: 0, + }, + 'gemini-flash-latest': { + provider: 'gemini', + modelId: 'gemini-flash-latest', + displayName: 'Gemini Flash Latest', + contextWindowTokens: 1048576, + maxOutputTokens: 65536, + inputPerMtokMicrocents: 30000000, + outputPerMtokMicrocents: 250000000, + cachedInputPerMtokMicrocents: 7500000, + reasoning: { toggle: true, budgetTokens: { min: 0, max: 24576 } }, + }, + 'gemini-flash-lite-latest': { + provider: 'gemini', + modelId: 'gemini-flash-lite-latest', + displayName: 'Gemini Flash-Lite Latest', + contextWindowTokens: 1048576, + maxOutputTokens: 65536, + inputPerMtokMicrocents: 10000000, + outputPerMtokMicrocents: 40000000, + cachedInputPerMtokMicrocents: 2500000, + reasoning: { toggle: true, budgetTokens: { min: 512, max: 24576 } }, + }, + 'gemini-omni-flash-preview': { + provider: 'gemini', + modelId: 'gemini-omni-flash-preview', + displayName: 'Gemini Omni Flash Preview', + contextWindowTokens: 131072, + maxOutputTokens: 65536, + inputPerMtokMicrocents: 150000000, + outputPerMtokMicrocents: 1750000000, + reasoning: {}, + }, + 'gpt-3.5-turbo': { + provider: 'openai', + modelId: 'gpt-3.5-turbo', + displayName: 'GPT-3.5-turbo', + contextWindowTokens: 16385, + maxOutputTokens: 4096, + inputPerMtokMicrocents: 50000000, + outputPerMtokMicrocents: 150000000, + cachedInputPerMtokMicrocents: 0, + }, + 'gpt-4': { + provider: 'openai', + modelId: 'gpt-4', + displayName: 'GPT-4', + contextWindowTokens: 8192, + maxOutputTokens: 8192, + inputPerMtokMicrocents: 3000000000, + outputPerMtokMicrocents: 6000000000, + }, + 'gpt-4-turbo': { + provider: 'openai', + modelId: 'gpt-4-turbo', + displayName: 'GPT-4 Turbo', + contextWindowTokens: 128000, + maxOutputTokens: 4096, + inputPerMtokMicrocents: 1000000000, + outputPerMtokMicrocents: 3000000000, + }, + 'gpt-4.1': { + provider: 'openai', + modelId: 'gpt-4.1', + displayName: 'GPT-4.1', + contextWindowTokens: 1047576, + maxOutputTokens: 32768, + inputPerMtokMicrocents: 200000000, + outputPerMtokMicrocents: 800000000, + cachedInputPerMtokMicrocents: 50000000, + }, + 'gpt-4.1-mini': { + provider: 'openai', + modelId: 'gpt-4.1-mini', + displayName: 'GPT-4.1 mini', + contextWindowTokens: 1047576, + maxOutputTokens: 32768, + inputPerMtokMicrocents: 40000000, + outputPerMtokMicrocents: 160000000, + cachedInputPerMtokMicrocents: 10000000, + }, + 'gpt-4.1-nano': { + provider: 'openai', + modelId: 'gpt-4.1-nano', + displayName: 'GPT-4.1 nano', + contextWindowTokens: 1047576, + maxOutputTokens: 32768, + inputPerMtokMicrocents: 10000000, + outputPerMtokMicrocents: 40000000, + cachedInputPerMtokMicrocents: 2500000, + }, + 'gpt-4o': { + provider: 'openai', + modelId: 'gpt-4o', + displayName: 'GPT-4o', + contextWindowTokens: 128000, + maxOutputTokens: 16384, + inputPerMtokMicrocents: 250000000, + outputPerMtokMicrocents: 1000000000, + cachedInputPerMtokMicrocents: 125000000, + }, + 'gpt-4o-2024-05-13': { + provider: 'openai', + modelId: 'gpt-4o-2024-05-13', + displayName: 'GPT-4o (2024-05-13)', + contextWindowTokens: 128000, + maxOutputTokens: 4096, + inputPerMtokMicrocents: 500000000, + outputPerMtokMicrocents: 1500000000, + }, + 'gpt-4o-2024-08-06': { + provider: 'openai', + modelId: 'gpt-4o-2024-08-06', + displayName: 'GPT-4o (2024-08-06)', + contextWindowTokens: 128000, + maxOutputTokens: 16384, + inputPerMtokMicrocents: 250000000, + outputPerMtokMicrocents: 1000000000, + cachedInputPerMtokMicrocents: 125000000, + }, + 'gpt-4o-2024-11-20': { + provider: 'openai', + modelId: 'gpt-4o-2024-11-20', + displayName: 'GPT-4o (2024-11-20)', + contextWindowTokens: 128000, + maxOutputTokens: 16384, + inputPerMtokMicrocents: 250000000, + outputPerMtokMicrocents: 1000000000, + cachedInputPerMtokMicrocents: 125000000, + }, + 'gpt-4o-mini': { + provider: 'openai', + modelId: 'gpt-4o-mini', + displayName: 'GPT-4o mini', + contextWindowTokens: 128000, + maxOutputTokens: 16384, + inputPerMtokMicrocents: 15000000, + outputPerMtokMicrocents: 60000000, + cachedInputPerMtokMicrocents: 7500000, + }, + 'gpt-5': { + provider: 'openai', + modelId: 'gpt-5', + displayName: 'GPT-5', + contextWindowTokens: 400000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 125000000, + outputPerMtokMicrocents: 1000000000, + cachedInputPerMtokMicrocents: 12500000, + reasoning: { effortValues: ['minimal', 'low', 'medium', 'high'] }, + }, + 'gpt-5-chat-latest': { + provider: 'openai', + modelId: 'gpt-5-chat-latest', + displayName: 'GPT-5 Chat (latest)', + contextWindowTokens: 400000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 125000000, + outputPerMtokMicrocents: 1000000000, + cachedInputPerMtokMicrocents: 12500000, + reasoning: {}, + }, + 'gpt-5-codex': { + provider: 'openai', + modelId: 'gpt-5-codex', + displayName: 'GPT-5-Codex', + contextWindowTokens: 400000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 125000000, + outputPerMtokMicrocents: 1000000000, + cachedInputPerMtokMicrocents: 12500000, + reasoning: { effortValues: ['low', 'medium', 'high'] }, + }, + 'gpt-5-mini': { + provider: 'openai', + modelId: 'gpt-5-mini', + displayName: 'GPT-5 Mini', + contextWindowTokens: 400000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 25000000, + outputPerMtokMicrocents: 200000000, + cachedInputPerMtokMicrocents: 2500000, + reasoning: { effortValues: ['minimal', 'low', 'medium', 'high'] }, + }, + 'gpt-5-nano': { + provider: 'openai', + modelId: 'gpt-5-nano', + displayName: 'GPT-5 Nano', + contextWindowTokens: 400000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 5000000, + outputPerMtokMicrocents: 40000000, + cachedInputPerMtokMicrocents: 500000, + reasoning: { effortValues: ['minimal', 'low', 'medium', 'high'] }, + }, + 'gpt-5-pro': { + provider: 'openai', + modelId: 'gpt-5-pro', + displayName: 'GPT-5 Pro', + contextWindowTokens: 400000, + maxOutputTokens: 272000, + inputPerMtokMicrocents: 1500000000, + outputPerMtokMicrocents: 12000000000, + reasoning: { effortValues: ['high'] }, + }, + 'gpt-5.1': { + provider: 'openai', + modelId: 'gpt-5.1', + displayName: 'GPT-5.1', + contextWindowTokens: 400000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 125000000, + outputPerMtokMicrocents: 1000000000, + cachedInputPerMtokMicrocents: 12500000, + reasoning: { effortValues: ['none', 'low', 'medium', 'high'] }, + }, + 'gpt-5.1-chat-latest': { + provider: 'openai', + modelId: 'gpt-5.1-chat-latest', + displayName: 'GPT-5.1 Chat', + contextWindowTokens: 128000, + maxOutputTokens: 16384, + inputPerMtokMicrocents: 125000000, + outputPerMtokMicrocents: 1000000000, + cachedInputPerMtokMicrocents: 12500000, + reasoning: { effortValues: ['medium'] }, + }, + 'gpt-5.1-codex': { + provider: 'openai', + modelId: 'gpt-5.1-codex', + displayName: 'GPT-5.1 Codex', + contextWindowTokens: 400000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 125000000, + outputPerMtokMicrocents: 1000000000, + cachedInputPerMtokMicrocents: 12500000, + reasoning: { effortValues: ['low', 'medium', 'high'] }, + }, + 'gpt-5.1-codex-max': { + provider: 'openai', + modelId: 'gpt-5.1-codex-max', + displayName: 'GPT-5.1 Codex Max', + contextWindowTokens: 400000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 125000000, + outputPerMtokMicrocents: 1000000000, + cachedInputPerMtokMicrocents: 12500000, + reasoning: { effortValues: ['low', 'medium', 'high', 'xhigh'] }, + }, + 'gpt-5.1-codex-mini': { + provider: 'openai', + modelId: 'gpt-5.1-codex-mini', + displayName: 'GPT-5.1 Codex mini', + contextWindowTokens: 400000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 25000000, + outputPerMtokMicrocents: 200000000, + cachedInputPerMtokMicrocents: 2500000, + reasoning: { effortValues: ['low', 'medium', 'high'] }, + }, + 'gpt-5.2': { + provider: 'openai', + modelId: 'gpt-5.2', + displayName: 'GPT-5.2', + contextWindowTokens: 400000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 175000000, + outputPerMtokMicrocents: 1400000000, + cachedInputPerMtokMicrocents: 17500000, + reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh'] }, + }, + 'gpt-5.2-chat-latest': { + provider: 'openai', + modelId: 'gpt-5.2-chat-latest', + displayName: 'GPT-5.2 Chat', + contextWindowTokens: 128000, + maxOutputTokens: 16384, + inputPerMtokMicrocents: 175000000, + outputPerMtokMicrocents: 1400000000, + cachedInputPerMtokMicrocents: 17500000, + reasoning: { effortValues: ['medium'] }, + }, + 'gpt-5.2-codex': { + provider: 'openai', + modelId: 'gpt-5.2-codex', + displayName: 'GPT-5.2 Codex', + contextWindowTokens: 400000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 175000000, + outputPerMtokMicrocents: 1400000000, + cachedInputPerMtokMicrocents: 17500000, + reasoning: { effortValues: ['low', 'medium', 'high', 'xhigh'] }, + }, + 'gpt-5.2-pro': { + provider: 'openai', + modelId: 'gpt-5.2-pro', + displayName: 'GPT-5.2 Pro', + contextWindowTokens: 400000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 2100000000, + outputPerMtokMicrocents: 16800000000, + reasoning: { effortValues: ['medium', 'high', 'xhigh'] }, + }, + 'gpt-5.3-chat-latest': { + provider: 'openai', + modelId: 'gpt-5.3-chat-latest', + displayName: 'GPT-5.3 Chat (latest)', + contextWindowTokens: 128000, + maxOutputTokens: 16384, + inputPerMtokMicrocents: 175000000, + outputPerMtokMicrocents: 1400000000, + cachedInputPerMtokMicrocents: 17500000, + }, + 'gpt-5.3-codex': { + provider: 'openai', + modelId: 'gpt-5.3-codex', + displayName: 'GPT-5.3 Codex', + contextWindowTokens: 400000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 175000000, + outputPerMtokMicrocents: 1400000000, + cachedInputPerMtokMicrocents: 17500000, + reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh'] }, + }, + 'gpt-5.3-codex-spark': { + provider: 'openai', + modelId: 'gpt-5.3-codex-spark', + displayName: 'GPT-5.3 Codex Spark', + contextWindowTokens: 128000, + maxOutputTokens: 32000, + inputPerMtokMicrocents: 175000000, + outputPerMtokMicrocents: 1400000000, + cachedInputPerMtokMicrocents: 17500000, + reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh'] }, + }, + 'gpt-5.4': { + provider: 'openai', + modelId: 'gpt-5.4', + displayName: 'GPT-5.4', + contextWindowTokens: 1050000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 250000000, + outputPerMtokMicrocents: 1500000000, + cachedInputPerMtokMicrocents: 25000000, + contextTiers: [ + { + aboveContextTokens: 272000, + inputPerMtokMicrocents: 500000000, + outputPerMtokMicrocents: 2250000000, + cachedInputPerMtokMicrocents: 50000000, + }, + ], + reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh'] }, + }, + 'gpt-5.4-mini': { + provider: 'openai', + modelId: 'gpt-5.4-mini', + displayName: 'GPT-5.4 mini', + contextWindowTokens: 400000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 75000000, + outputPerMtokMicrocents: 450000000, + cachedInputPerMtokMicrocents: 7500000, + reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh'] }, + }, + 'gpt-5.4-nano': { + provider: 'openai', + modelId: 'gpt-5.4-nano', + displayName: 'GPT-5.4 nano', + contextWindowTokens: 400000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 20000000, + outputPerMtokMicrocents: 125000000, + cachedInputPerMtokMicrocents: 2000000, + reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh'] }, + }, + 'gpt-5.4-pro': { + provider: 'openai', + modelId: 'gpt-5.4-pro', + displayName: 'GPT-5.4 Pro', + contextWindowTokens: 1050000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 3000000000, + outputPerMtokMicrocents: 18000000000, + contextTiers: [ + { + aboveContextTokens: 272000, + inputPerMtokMicrocents: 6000000000, + outputPerMtokMicrocents: 27000000000, + }, + ], + reasoning: { effortValues: ['medium', 'high', 'xhigh'] }, + }, + 'gpt-5.5': { + provider: 'openai', + modelId: 'gpt-5.5', + displayName: 'GPT-5.5', + contextWindowTokens: 1050000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 500000000, + outputPerMtokMicrocents: 3000000000, + cachedInputPerMtokMicrocents: 50000000, + contextTiers: [ + { + aboveContextTokens: 272000, + inputPerMtokMicrocents: 1000000000, + outputPerMtokMicrocents: 4500000000, + cachedInputPerMtokMicrocents: 100000000, + }, + ], + reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh'] }, + }, + 'gpt-5.5-pro': { + provider: 'openai', + modelId: 'gpt-5.5-pro', + displayName: 'GPT-5.5 Pro', + contextWindowTokens: 1050000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 3000000000, + outputPerMtokMicrocents: 18000000000, + contextTiers: [ + { + aboveContextTokens: 272000, + inputPerMtokMicrocents: 6000000000, + outputPerMtokMicrocents: 27000000000, + }, + ], + reasoning: { effortValues: ['medium', 'high', 'xhigh'] }, + }, + 'gpt-5.6': { + provider: 'openai', + modelId: 'gpt-5.6', + displayName: 'GPT-5.6', + contextWindowTokens: 1050000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 500000000, + outputPerMtokMicrocents: 3000000000, + cachedInputPerMtokMicrocents: 50000000, + cacheWritePerMtokMicrocents: 625000000, + contextTiers: [ + { + aboveContextTokens: 272000, + inputPerMtokMicrocents: 1000000000, + outputPerMtokMicrocents: 4500000000, + cachedInputPerMtokMicrocents: 100000000, + }, + ], + reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh', 'max'] }, + }, + 'gpt-5.6-luna': { + provider: 'openai', + modelId: 'gpt-5.6-luna', + displayName: 'GPT-5.6 Luna', + contextWindowTokens: 1050000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 100000000, + outputPerMtokMicrocents: 600000000, + cachedInputPerMtokMicrocents: 10000000, + cacheWritePerMtokMicrocents: 125000000, + contextTiers: [ + { + aboveContextTokens: 272000, + inputPerMtokMicrocents: 200000000, + outputPerMtokMicrocents: 900000000, + cachedInputPerMtokMicrocents: 20000000, + }, + ], + reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh', 'max'] }, + }, + 'gpt-5.6-sol': { + provider: 'openai', + modelId: 'gpt-5.6-sol', + displayName: 'GPT-5.6 Sol', + contextWindowTokens: 1050000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 500000000, + outputPerMtokMicrocents: 3000000000, + cachedInputPerMtokMicrocents: 50000000, + cacheWritePerMtokMicrocents: 625000000, + contextTiers: [ + { + aboveContextTokens: 272000, + inputPerMtokMicrocents: 1000000000, + outputPerMtokMicrocents: 4500000000, + cachedInputPerMtokMicrocents: 100000000, + }, + ], + reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh', 'max'] }, + }, + 'gpt-5.6-terra': { + provider: 'openai', + modelId: 'gpt-5.6-terra', + displayName: 'GPT-5.6 Terra', + contextWindowTokens: 1050000, + maxOutputTokens: 128000, + inputPerMtokMicrocents: 250000000, + outputPerMtokMicrocents: 1500000000, + cachedInputPerMtokMicrocents: 25000000, + cacheWritePerMtokMicrocents: 312500000, + contextTiers: [ + { + aboveContextTokens: 272000, + inputPerMtokMicrocents: 500000000, + outputPerMtokMicrocents: 2250000000, + cachedInputPerMtokMicrocents: 50000000, + }, + ], + reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh', 'max'] }, + }, + 'gpt-realtime-2.1': { + provider: 'openai', + modelId: 'gpt-realtime-2.1', + displayName: 'GPT-Realtime-2.1', + contextWindowTokens: 128000, + maxOutputTokens: 32000, + inputPerMtokMicrocents: 400000000, + outputPerMtokMicrocents: 2400000000, + cachedInputPerMtokMicrocents: 40000000, + reasoning: { effortValues: ['minimal', 'low', 'medium', 'high', 'xhigh'] }, + }, + o1: { + provider: 'openai', + modelId: 'o1', + displayName: 'o1', + contextWindowTokens: 200000, + maxOutputTokens: 100000, + inputPerMtokMicrocents: 1500000000, + outputPerMtokMicrocents: 6000000000, + cachedInputPerMtokMicrocents: 750000000, + reasoning: { effortValues: ['low', 'medium', 'high'] }, + }, + 'o1-pro': { + provider: 'openai', + modelId: 'o1-pro', + displayName: 'o1-pro', + contextWindowTokens: 200000, + maxOutputTokens: 100000, + inputPerMtokMicrocents: 15000000000, + outputPerMtokMicrocents: 60000000000, + reasoning: { effortValues: ['low', 'medium', 'high'] }, + }, + o3: { + provider: 'openai', + modelId: 'o3', + displayName: 'o3', + contextWindowTokens: 200000, + maxOutputTokens: 100000, + inputPerMtokMicrocents: 200000000, + outputPerMtokMicrocents: 800000000, + cachedInputPerMtokMicrocents: 50000000, + reasoning: { effortValues: ['low', 'medium', 'high'] }, + }, + 'o3-deep-research': { + provider: 'openai', + modelId: 'o3-deep-research', + displayName: 'o3-deep-research', + contextWindowTokens: 200000, + maxOutputTokens: 100000, + inputPerMtokMicrocents: 1000000000, + outputPerMtokMicrocents: 4000000000, + cachedInputPerMtokMicrocents: 250000000, + reasoning: { effortValues: ['medium'] }, + }, + 'o3-mini': { + provider: 'openai', + modelId: 'o3-mini', + displayName: 'o3-mini', + contextWindowTokens: 200000, + maxOutputTokens: 100000, + inputPerMtokMicrocents: 110000000, + outputPerMtokMicrocents: 440000000, + cachedInputPerMtokMicrocents: 55000000, + reasoning: { effortValues: ['low', 'medium', 'high'] }, + }, + 'o3-pro': { + provider: 'openai', + modelId: 'o3-pro', + displayName: 'o3-pro', + contextWindowTokens: 200000, + maxOutputTokens: 100000, + inputPerMtokMicrocents: 2000000000, + outputPerMtokMicrocents: 8000000000, + reasoning: { effortValues: ['low', 'medium', 'high'] }, + }, + 'o4-mini': { + provider: 'openai', + modelId: 'o4-mini', + displayName: 'o4-mini', + contextWindowTokens: 200000, + maxOutputTokens: 100000, + inputPerMtokMicrocents: 110000000, + outputPerMtokMicrocents: 440000000, + cachedInputPerMtokMicrocents: 27500000, + reasoning: { effortValues: ['low', 'medium', 'high'] }, + }, + 'o4-mini-deep-research': { + provider: 'openai', + modelId: 'o4-mini-deep-research', + displayName: 'o4-mini-deep-research', + contextWindowTokens: 200000, + maxOutputTokens: 100000, + inputPerMtokMicrocents: 200000000, + outputPerMtokMicrocents: 800000000, + cachedInputPerMtokMicrocents: 50000000, + reasoning: { effortValues: ['medium'] }, + }, + 'text-embedding-3-large': { + provider: 'openai', + modelId: 'text-embedding-3-large', + displayName: 'text-embedding-3-large', + contextWindowTokens: 8191, + maxOutputTokens: 3072, + inputPerMtokMicrocents: 13000000, + outputPerMtokMicrocents: 0, + }, + 'text-embedding-3-small': { + provider: 'openai', + modelId: 'text-embedding-3-small', + displayName: 'text-embedding-3-small', + contextWindowTokens: 8191, + maxOutputTokens: 1536, + inputPerMtokMicrocents: 2000000, + outputPerMtokMicrocents: 0, + }, + 'text-embedding-ada-002': { + provider: 'openai', + modelId: 'text-embedding-ada-002', + displayName: 'text-embedding-ada-002', + contextWindowTokens: 8192, + maxOutputTokens: 1536, + inputPerMtokMicrocents: 10000000, + outputPerMtokMicrocents: 0, + }, +}; + +/** The upstream payload this snapshot was generated from — pinned so a regeneration is verifiable. */ +export const CATALOG_SOURCE_SHA256 = + 'bc75bbf216a1519d8b36fada7c1fe21fbc7b01f949998e9208f67f31a762e68b'; diff --git a/tools/sync-models-dev/sync.mjs b/tools/sync-models-dev/sync.mjs new file mode 100644 index 00000000..9fceccef --- /dev/null +++ b/tools/sync-models-dev/sync.mjs @@ -0,0 +1,188 @@ +#!/usr/bin/env node +/** + * Regenerate the model-catalog snapshot from models.dev + * ([ADR-0071](../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §3). + * + * pnpm sync:models # fetch, validate, normalize, write, and diff-check + * pnpm sync:models --check # CI: fail if the committed snapshot is stale (writes nothing) + * + * This tool is DELIBERATELY thin. The Zod boundary and the whole normalization live in + * `packages/llm/src/catalog/` — typed, unit-tested, and part of the package — so the transform that decides + * what a model COSTS is covered by the same test suite as everything else, not by an untested build script. + * All this file does is fetch bytes, call that transform, and write the result. + * + * THE GUARD (§9). A price change on a model we ALREADY SHIP fails the sync. New models merge automatically; + * a *moved* price on a shipped model is a human decision — pricing feeds a safety control (the ADR-0028 cost + * cap), and a silent bot commit that halves a rate would silently halve the cap's protection. Re-run with + * `--accept-price-changes` to take them, deliberately, in a reviewable diff. + */ +import { createHash } from 'node:crypto'; +import { readFileSync, writeFileSync } from 'node:fs'; +import { fileURLToPath } from 'node:url'; + +import { format, resolveConfig } from 'prettier'; + +import { + ModelsDevPayloadSchema, + normalizeCatalog, +} from '../../packages/llm/dist/catalog/models-dev-schema.js'; + +const SOURCE_URL = 'https://models.dev/api.json'; +const SNAPSHOT = fileURLToPath( + new URL('../../packages/llm/src/catalog/snapshot.ts', import.meta.url), +); + +const argv = new Set(process.argv.slice(2)); +const CHECK_ONLY = argv.has('--check'); +const ACCEPT_PRICE_CHANGES = argv.has('--accept-price-changes'); + +/** The prices in the snapshot that is currently committed — the baseline the guard compares against. */ +function committedPrices() { + let source; + try { + source = readFileSync(SNAPSHOT, 'utf8'); + } catch { + return new Map(); // first run: there is no baseline, so nothing can have "changed". + } + const prices = new Map(); + // Read the committed values out of the generated literal rather than importing it: the tool must run even + // when the snapshot is mid-edit or the package has not been rebuilt. + const rows = source.matchAll( + /'([^']+)': \{[^}]*?inputPerMtokMicrocents: (\d+),\s*outputPerMtokMicrocents: (\d+)/gs, + ); + for (const [, id, input, output] of rows) prices.set(id, `${input}/${output}`); + return prices; +} + +function renderSnapshot(catalog, sha256) { + const ids = Object.keys(catalog).sort(); + const rows = ids + .map((id) => ` ${JSON.stringify(id)}: ${JSON.stringify(catalog[id])},`) + .join('\n'); + return `// GENERATED FILE — DO NOT EDIT BY HAND. Run \`pnpm sync:models\`. +// +// The model-catalog snapshot (ADR-0071). Source: ${SOURCE_URL} +// Upstream body SHA-256: ${sha256} +// Models: ${ids.length} +// +// This SHIPS IN THE BINARY on purpose. The cost cap (ADR-0028) is a safety control, and a safety control that +// only works when a third-party host is reachable is not one — so every model here is priced offline, on first +// run, with no network at all. The optional refresh (ADR-0071 §4) is default-OFF and can only ADD to this floor. +// +// Reviewing a diff here is reviewing a MONEY change. A price that moves on a model we already ship fails the +// sync deliberately (\`--accept-price-changes\` to take it) — because a rate that silently halves also silently +// halves the cap's protection. + +import type { CatalogSnapshot } from './catalog-model.js'; + +export const CATALOG_SNAPSHOT: CatalogSnapshot = { +${rows} +}; + +/** The upstream payload this snapshot was generated from — pinned so a regeneration is verifiable. */ +export const CATALOG_SOURCE_SHA256 = ${JSON.stringify(sha256)}; +`; +} + +async function main() { + process.stdout.write(`sync-models-dev: fetching ${SOURCE_URL}\n`); + const response = await fetch(SOURCE_URL, { redirect: 'error' }); + if (!response.ok) { + throw new Error( + `sync-models-dev: ${SOURCE_URL} returned ${response.status} ${response.statusText}`, + ); + } + const body = await response.text(); + const sha256 = createHash('sha256').update(body).digest('hex'); + + // The Zod boundary: a third-party payload becomes Relavium types HERE, and its raw shape goes no further. + const payload = ModelsDevPayloadSchema.parse(JSON.parse(body)); + const { catalog, dropped } = normalizeCatalog(payload); + const count = Object.keys(catalog).length; + if (count === 0) { + throw new Error( + 'sync-models-dev: the upstream payload yielded ZERO models. Refusing to write an empty catalog — that ' + + 'would leave every model unpriced and silently disable the cost cap. Check CATALOG_PROVIDER_KEYS.', + ); + } + + const before = committedPrices(); + + // A model we ALREADY SHIP must never be dropped silently. Losing its row means losing its price, which means + // the ADR-0028 cost cap stops applying to a model users are running TODAY — the exact failure this workstream + // exists to end. A NEW model that upstream cannot describe is merely absent; a shipped one going absent is a + // regression, and it is fatal. + const lost = dropped.filter((d) => before.has(d.modelId)); + if (lost.length > 0) { + throw new Error( + `sync-models-dev: ${lost.length} model(s) we already SHIP would be dropped:\n` + + lost.map((d) => ` ${d.provider}/${d.modelId} — ${d.reason}`).join('\n') + + '\n\nThat would remove their price, and an unpriced model silently skips the cost cap. Fix the schema ' + + 'or the mapping; do not let a shipped model fall out of the catalog.', + ); + } + if (dropped.length > 0) { + // Never silent: a dropped model is a model whose spend we cannot cap. Say which, and why. + process.stdout.write( + `sync-models-dev: dropped ${dropped.length} unpriceable/malformed model(s):\n` + + dropped.map((d) => ` ${d.provider}/${d.modelId} — ${d.reason}`).join('\n') + + '\n', + ); + } + const moved = []; + for (const [id, model] of Object.entries(catalog)) { + const was = before.get(id); + const now = `${model.inputPerMtokMicrocents}/${model.outputPerMtokMicrocents}`; + if (was !== undefined && was !== now) moved.push(` ${id}: ${was} → ${now} (µ¢/Mtok in/out)`); + } + if (moved.length > 0 && !ACCEPT_PRICE_CHANGES) { + throw new Error( + `sync-models-dev: ${moved.length} ALREADY-SHIPPED model(s) changed price:\n${moved.join('\n')}\n\n` + + 'This is a human decision, not a bot commit — a price feeds the ADR-0028 cost cap, so a rate that ' + + 'silently moves also silently moves how much protection the cap gives. Verify against the provider, ' + + 'then re-run with --accept-price-changes to take them in a reviewable diff.', + ); + } + + // FORMAT WITH PRETTIER before comparing or writing. The generated file lives in the repo and is subject to + // `format:check` like any other source, so the tool must emit byte-for-byte what prettier would. The first + // version did not — it wrote `JSON.stringify`'s double quotes, prettier rewrote them to single ones, and + // `--check` then reported the snapshot STALE **even when it was current**. A weekly CI guard that is red no + // matter what is not a guard: everyone learns to ignore it, and the price-change protection it exists to give + // quietly evaporates. Formatting here makes the comparison apples-to-apples. + const rendered = await format(renderSnapshot(catalog, sha256), { + ...((await resolveConfig(SNAPSHOT)) ?? {}), + filepath: SNAPSHOT, + }); + const current = (() => { + try { + return readFileSync(SNAPSHOT, 'utf8'); + } catch { + return ''; + } + })(); + + if (CHECK_ONLY) { + if (rendered !== current) { + throw new Error( + 'sync-models-dev: the committed snapshot is STALE (upstream has moved). Run `pnpm sync:models`.', + ); + } + process.stdout.write( + `sync-models-dev: snapshot is current (${count} models, sha ${sha256.slice(0, 12)})\n`, + ); + return; + } + + writeFileSync(SNAPSHOT, rendered); + const verb = rendered === current ? 'unchanged' : 'UPDATED'; + process.stdout.write( + `sync-models-dev: ${verb} — ${count} models across ${new Set(Object.values(catalog).map((m) => m.provider)).size} providers\n` + + (moved.length > 0 ? `sync-models-dev: took ${moved.length} accepted price change(s)\n` : ''), + ); +} + +main().catch((error) => { + process.stderr.write(`${error instanceof Error ? error.message : String(error)}\n`); + process.exitCode = 1; +}); From 4bd00a76eb883a2043b26f66bf49427f92c6bce5 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 14:03:38 +0300 Subject: [PATCH 05/53] style: prettier-format package.json after the sync:models script addition Co-Authored-By: Claude Opus 4.8 --- package.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/package.json b/package.json index c6e83d1e..ff7d9e47 100644 --- a/package.json +++ b/package.json @@ -3,7 +3,7 @@ "version": "0.0.0", "private": true, "type": "module", - "description": "Relavium \u2014 multi-surface, local-first AI agent workflow platform (HodeTech). Monorepo root (tooling only); the published CLI package is `relavium` (apps/cli).", + "description": "Relavium — multi-surface, local-first AI agent workflow platform (HodeTech). Monorepo root (tooling only); the published CLI package is `relavium` (apps/cli).", "license": "SEE LICENSE IN LICENSE", "packageManager": "pnpm@9.12.3", "engines": { From 2d7b0510a150e226c21329ea15e7f90733272630 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 14:33:57 +0300 Subject: [PATCH 06/53] =?UTF-8?q?fix(llm):=20fold=20the=20Step-1=20review?= =?UTF-8?q?=20=E2=80=94=20both=20money=20guards=20were=20blind,=20and=20an?= =?UTF-8?q?=20embedding=20was=20on=20its=20way=20to=20the=20picker?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit An adversarial review found 23 defects, and the two worst were mine in the same place: the guards that exist to stop a third-party file from silently weakening the ADR-0028 cost cap could not, in fact, stop it. **The guard was blind to `o1` and `o3`.** It regex-matched the generated snapshot's TEXT and required a single-quoted key. Prettier's default `quoteProps: 'as-needed'` unquotes any key that is a valid JS identifier, so those two were emitted bare — the regex saw 88 of 90 models, and they had NO BASELINE AT ALL. A halved `o1` price passed in silence; the fatal "a shipped model was dropped" check could not fire for them either. This is the SECOND time the same root bit me. I had already "fixed" a prettier mismatch by formatting the generator's output — and then left a guard that reads those bytes back with assumptions prettier does not honour. The generated file's exact shape is prettier's decision, not the tool's. Any guard that reads it as text is one formatting default away from going quietly blind. So the guard now diffs the DATA: it imports the built snapshot module and compares structurally. The key's byte shape is now irrelevant, which is the only way this stays fixed. **The guard compared only the flat input/output pair.** Cache-read, cache-write and every context tier were unguarded — and the tier is the worst possible field to miss, because the pre-egress estimate takes the HIGHEST applicable tier, so on a long-context turn the TIER rate is the number that sizes the cap. Twelve models are tiered. Both are break-verified against the real tool: halve o1's flat rate (unquoted key) → guard FIRES (was silent) halve ONLY gemini-2.5-pro's >200k tier → guard FIRES (was invisible) **A shipped model that VANISHES was removed in silence.** The old check could only see models the normalizer explicitly dropped; one that simply disappeared from the payload — upstream deleted it, a provider-key edit erased its provider — appeared in no list. Now fatal, with `--accept-removals` for a deliberate one (a provider really does retire models; a guard with no escape hatch is a tool that eventually cannot run). **An embedding was on its way into the model picker.** The catalog imported `text-embedding-3-large` and 9 other non-chat models. That is not cosmetic: `keepOpenAiModelId` short-circuits on `pricedIds.has(id)` — a PRICED id bypasses the live list's deny-list entirely — so once the catalog becomes the priced set, every non-chat model in it would be RESCUED past that filter and offered to the user as something to chat with. The filter now has ONE canonical home (`model-kind.ts`), shared by the live list and the catalog. Two filters that can disagree is a cascade; one filter cannot. 90 models → 80 chat models. Also folded: the outer payload schema no longer validates all 166 providers wholesale (one malformed stub among providers we never read could still kill the sync); the SHA is now of OUR catalog, not the 3.17 MB upstream body (any byte moving in the 162 providers we discard made `--check` report STALE when nothing we ship had changed — a weekly guard that is always red is not a guard); the fetch has a timeout and surfaces `error.cause` instead of Node's bare "fetch failed"; and `tools/**` is now linted in CI, which it never was — it had 5 live errors, including a `no-restricted-syntax` hit on a computed dynamic import that the ADR-0011 seam fence is right to forbid. Fixed with a literal specifier, not a disable. Refs: ADR-0071, ADR-0064, ADR-0028, ADR-0011 Co-Authored-By: Claude Opus 4.8 --- eslint.config.mjs | 11 +- package.json | 5 +- packages/llm/src/adapters/openai.ts | 46 +---- packages/llm/src/catalog/models-dev-schema.ts | 34 +++- .../llm/src/catalog/snapshot-guard.test.ts | 163 ++++++++++++++++++ packages/llm/src/catalog/snapshot-guard.ts | 98 +++++++++++ packages/llm/src/catalog/snapshot.ts | 105 +---------- packages/llm/src/model-kind.ts | 58 +++++++ tools/sync-models-dev/sync.mjs | 135 ++++++++++----- 9 files changed, 463 insertions(+), 192 deletions(-) create mode 100644 packages/llm/src/catalog/snapshot-guard.test.ts create mode 100644 packages/llm/src/catalog/snapshot-guard.ts create mode 100644 packages/llm/src/model-kind.ts diff --git a/eslint.config.mjs b/eslint.config.mjs index 3ae9c7b8..13fd9c7c 100644 --- a/eslint.config.mjs +++ b/eslint.config.mjs @@ -224,7 +224,16 @@ export default tseslint.config( // flat config ignores `/* eslint-env */` comments, so the grant must live here. files: ['tools/**/*.{js,mjs,cjs}'], languageOptions: { - globals: { console: 'readonly', process: 'readonly' }, + // `URL` / `fetch` / `AbortSignal` are for `sync-models-dev` (ADR-0071): it resolves the snapshot path + // relative to its own module, fetches the upstream catalog, and bounds that fetch with a timeout — a hung + // sync in CI is a silent one. All three are Node-22 globals (ADR-0067's floor), so no polyfill is implied. + globals: { + console: 'readonly', + process: 'readonly', + URL: 'readonly', + fetch: 'readonly', + AbortSignal: 'readonly', + }, }, }, { diff --git a/package.json b/package.json index ff7d9e47..9ed45031 100644 --- a/package.json +++ b/package.json @@ -17,14 +17,15 @@ "typecheck:tools": "tsc -p tsconfig.tools.json", "test": "turbo run test", "coverage": "vitest run --coverage", - "ci": "turbo run lint typecheck test && pnpm typecheck:tools && turbo run build format:check && pnpm lint:fence-check && pnpm lint:engine-deps && pnpm lint:bundle-closure", + "ci": "turbo run lint typecheck test && pnpm typecheck:tools && pnpm lint:tools && turbo run build format:check && pnpm lint:fence-check && pnpm lint:engine-deps && pnpm lint:bundle-closure", "lint:fence-check": "node tools/lint-fixtures/assert-fence.mjs", "lint:engine-deps": "node tools/engine-deps/check.mjs", "lint:bundle-closure": "node tools/bundle-closure/check.mjs", "format": "prettier --write .", "format:check": "prettier --check .", "sync:models": "pnpm --filter @relavium/llm build && node tools/sync-models-dev/sync.mjs", - "sync:models:check": "pnpm --filter @relavium/llm build && node tools/sync-models-dev/sync.mjs --check" + "sync:models:check": "pnpm --filter @relavium/llm build && node tools/sync-models-dev/sync.mjs --check", + "lint:tools": "eslint tools --ignore-pattern 'tools/lint-fixtures/**'" }, "devDependencies": { "@eslint/js": "catalog:", diff --git a/packages/llm/src/adapters/openai.ts b/packages/llm/src/adapters/openai.ts index f9fe06cb..8d3ebfc8 100644 --- a/packages/llm/src/adapters/openai.ts +++ b/packages/llm/src/adapters/openai.ts @@ -18,6 +18,7 @@ import { import { assertStreamable, assertSupported } from '../capabilities.js'; import { InvalidBaseUrlError, UnsupportedCapabilityError } from '../errors.js'; import { LlmProviderError, kindFromHttpStatus, makeLlmError } from '../llm-error.js'; +import { isNonChatModelId } from '../model-kind.js'; import { MODEL_PRICING } from '../pricing.js'; import { normalizeToolCall, toWire } from '../tool-normalizer.js'; import type { @@ -402,47 +403,6 @@ export function openaiErrorToLlmError(err: unknown, provider: ProviderId, key?: // --- Live model discovery: the id-only list filter (ADR-0064 §3) ------------------------------ -/** - * Id SEGMENTS that are NOT chat-completions text models — DENIED from the OpenAI/DeepSeek live list - * (ADR-0064 §3). The OpenAI `/v1/models` list is id-only (no capability metadata), so the filter is an - * id-family heuristic: deny wins over allow, so `gpt-image-1` / `gpt-4o-audio-preview` / `omni-moderation` - * are dropped even though they match a `gpt`/`o` allow-family. Each token is matched on a `-`/`_` SEGMENT - * boundary (not a bare substring), so `search` denies `gpt-4o-search-preview` but NOT `o3-deep-research` - * (re**search**), and `dall-e`'s internal `-` is a literal segment. The tail entries - * (`instruct`/`ocr`/`davinci`/`babbage`) drop non-chat completion families that otherwise pass the - * gpt/deepseek allow-family; all are priced-rescue-safe (the `pricedIds.has(id)` short-circuit wins first). - */ -const OPENAI_DENY_SUBSTRINGS = [ - 'embedding', - 'tts', - 'whisper', - 'image', - 'moderation', - 'realtime', - 'audio', - 'dall-e', - 'transcribe', - 'search', - 'instruct', - 'ocr', - 'davinci', - 'babbage', -] as const; - -/** Escape a literal string for embedding inside a `RegExp`. The deny tokens carry no metacharacters today - * (`dall-e`'s `-` is literal outside a character class), but this keeps the boundary match safe if one is - * ever added. */ -function escapeRegExp(text: string): string { - // `String.raw` avoids the doubled backslash of `'\\$&'` — the replacement is a literal `\` + the `$&` match ref. - return text.replace(/[.*+?^${}()|[\]\\]/g, String.raw`\$&`); -} - -/** True when a deny `token` occurs on a `-`/`_` segment boundary in `lower` — a word-boundary match, so - * `search` fires on `gpt-4o-search-preview` (`-search-`) but not `o3-deep-research` (`re`+`search`). */ -function denyTokenMatches(lower: string, token: string): boolean { - return new RegExp(`(^|[-_])${escapeRegExp(token)}([-_]|$)`).test(lower); -} - /** * The MODEL_PRICING native ids + canonical keys for one OpenAI-compatible provider — unioned into the live * list so a **cost-eligible** id ALWAYS survives the id-family heuristic (ADR-0064 §3), even if a future @@ -461,7 +421,7 @@ export function pricedModelIdsFor(provider: ProviderId): ReadonlySet { /** * Keep an OpenAI/DeepSeek model id iff it is a chat-capable text model (ADR-0064 §3). A priced id is kept - * unconditionally (cost-eligibility wins); otherwise `ft:` fine-tunes and every {@link OPENAI_DENY_SUBSTRINGS} + * unconditionally (cost-eligibility wins); otherwise `ft:` fine-tunes and every non-chat family ({@link isNonChatModelId}) * family are denied, and only the `gpt` / `o` / `deepseek` / `*chat*` families are kept. Pure + * unit-tested. */ @@ -473,7 +433,7 @@ export function keepOpenAiModelId(id: string, pricedIds: ReadonlySet): b if (lower.startsWith('ft:')) { return false; } - if (OPENAI_DENY_SUBSTRINGS.some((deny) => denyTokenMatches(lower, deny))) { + if (isNonChatModelId(id)) { return false; } return ( diff --git a/packages/llm/src/catalog/models-dev-schema.ts b/packages/llm/src/catalog/models-dev-schema.ts index a9581314..afd7c7bd 100644 --- a/packages/llm/src/catalog/models-dev-schema.ts +++ b/packages/llm/src/catalog/models-dev-schema.ts @@ -1,6 +1,7 @@ import { z } from 'zod'; import type { ProviderId } from '../types.js'; +import { isNonChatModelId } from '../model-kind.js'; import { providerIdForCatalogKey } from './catalog-providers.js'; import type { CatalogModel, CatalogPriceTier, ReasoningControls } from './catalog-model.js'; @@ -104,10 +105,16 @@ export type ModelsDevModel = z.infer; * are validated ONE AT A TIME below (`parseModels`), so a single bad row is a dropped model, not a dead sync. */ const ProviderSchema = z.object({ - id: z.string().min(1), models: z.record(z.string(), z.unknown()), }); -export const ModelsDevPayloadSchema = z.record(z.string(), ProviderSchema); + +/** + * The payload is a bag of providers, and it is parsed as `unknown` per provider for the same reason the models + * are: **one malformed entry among 166 must not kill a sync that reads four of them.** `id` is not even required + * here — we key providers by the record key (which `CATALOG_PROVIDER_KEYS` maps), so a provider stub that omits + * its own `id` field is no reason to fail. + */ +export const ModelsDevPayloadSchema = z.record(z.string(), z.unknown()); export type ModelsDevPayload = z.infer; /** A model the upstream payload carried but we could not use, and why. Surfaced by the sync, never swallowed. */ @@ -208,12 +215,31 @@ export function normalizeCatalog(payload: ModelsDevPayload): { const catalog: Record = {}; const dropped: DroppedModel[] = []; - for (const [upstreamKey, provider] of Object.entries(payload)) { + for (const [upstreamKey, rawProvider] of Object.entries(payload)) { const providerId = providerIdForCatalogKey(upstreamKey); if (providerId === undefined) continue; // 162 upstream providers we have no adapter for — not callable. - for (const [recordKey, rawModel] of Object.entries(provider.models)) { + const provider = ProviderSchema.safeParse(rawProvider); + if (!provider.success) { + throw new Error( + `catalog: provider '${upstreamKey}' — which we DO import — has no usable \`models\` map. Refusing to ` + + `continue: silently importing zero models for a provider we can call would leave every one of its ` + + `models unpriced, and an unpriced model skips the cost cap.`, + ); + } + + for (const [recordKey, rawModel] of Object.entries(provider.data.models)) { // ONE MODEL AT A TIME. A malformed row is a dropped model, not a dead sync (see `ProviderSchema`). + // NOT A CHAT MODEL — dropped before anything else, and this is load-bearing, not tidiness. + // + // `keepOpenAiModelId` short-circuits on `pricedIds.has(id)`: a PRICED id bypasses the live list's deny-list + // entirely, so a cost-eligible model can never be filtered out. Once the catalog becomes the priced set, + // any non-chat model in it would be *rescued* by that short-circuit and land in the user's model picker as + // something to chat with. `text-embedding-3-large` is priced upstream and arrived in the very first + // snapshot exactly that way. Sharing ONE filter with the live list (`isNonChatModelId`) is what makes the + // cascade impossible; two filters that can disagree is what makes it inevitable. + if (isNonChatModelId(recordKey)) continue; + const parsed = ModelSchema.safeParse(rawModel); if (!parsed.success) { // The reported id must be the MODEL'S OWN `id`, not the record key. The sync's shipped-model guard diff --git a/packages/llm/src/catalog/snapshot-guard.test.ts b/packages/llm/src/catalog/snapshot-guard.test.ts new file mode 100644 index 00000000..e0a179fb --- /dev/null +++ b/packages/llm/src/catalog/snapshot-guard.test.ts @@ -0,0 +1,163 @@ +import { describe, expect, it } from 'vitest'; + +import { CATALOG_SNAPSHOT } from './snapshot.js'; +import type { CatalogModel, CatalogSnapshot } from './catalog-model.js'; +import { diffCatalog, moneyFingerprint } from './snapshot-guard.js'; + +/** + * THE MONEY GUARDS (ADR-0071 §9) — the only thing standing between a third-party data file and a silently + * weakened cost cap. These tests exist because the FIRST version of this guard was blind in two ways at once, + * and neither would ever have announced itself. + */ + +const model = (over: Partial = {}): CatalogModel => ({ + provider: 'openai', + modelId: 'm', + displayName: 'M', + contextWindowTokens: 200_000, + maxOutputTokens: 64_000, + inputPerMtokMicrocents: 500_000_000, + outputPerMtokMicrocents: 2_500_000_000, + ...over, +}); + +const snapshot = (...models: CatalogModel[]): CatalogSnapshot => + Object.fromEntries(models.map((m) => [m.modelId, m])); + +describe('moneyFingerprint — EVERY money field, not just the flat pair', () => { + it('a moved CONTEXT-TIER rate changes the fingerprint even when the flat rate does not', () => { + // The first guard compared `input/output` only. But the pre-egress estimate takes the HIGHEST applicable + // tier, so on a long-context turn the TIER rate — not the flat rate — is the number that sizes the cap. + // Halving only gemini-2.5-pro's >200k tier moved no flat rate, tripped nothing, and would have capped every + // long-context turn against half its true cost. + const flat = { inputPerMtokMicrocents: 125_000_000, outputPerMtokMicrocents: 1_000_000_000 }; + const before = model({ + ...flat, + contextTiers: [ + { + aboveContextTokens: 200_000, + inputPerMtokMicrocents: 250_000_000, + outputPerMtokMicrocents: 1_500_000_000, + }, + ], + }); + const after = model({ + ...flat, // the flat rate is IDENTICAL — this is the whole trap + contextTiers: [ + { + aboveContextTokens: 200_000, + inputPerMtokMicrocents: 125_000_000, // …but the >200k rate was halved + outputPerMtokMicrocents: 1_500_000_000, + }, + ], + }); + expect(moneyFingerprint(before)).not.toBe(moneyFingerprint(after)); + }); + + it('a moved CACHE-READ or CACHE-WRITE rate changes the fingerprint', () => { + const base = model({ cachedInputPerMtokMicrocents: 50_000_000 }); + expect(moneyFingerprint(base)).not.toBe( + moneyFingerprint(model({ cachedInputPerMtokMicrocents: 25_000_000 })), + ); + expect(moneyFingerprint(model({ cacheWritePerMtokMicrocents: 625_000_000 }))).not.toBe( + moneyFingerprint(model({ cacheWritePerMtokMicrocents: 312_500_000 })), + ); + }); + + it('distinguishes an ABSENT cache-read rate from a rate of ZERO', () => { + // `0` means "no discount"; absent means "no rate, fall back to the full input price". Collapsing them + // would let upstream flip one into the other — billing cached input as FREE — without tripping the guard. + expect(moneyFingerprint(model({}))).not.toBe( + moneyFingerprint(model({ cachedInputPerMtokMicrocents: 0 })), + ); + }); + + it('does NOT change for a non-money edit (a renamed display name)', () => { + expect(moneyFingerprint(model({ displayName: 'A' }))).toBe( + moneyFingerprint(model({ displayName: 'B' })), + ); + }); +}); + +describe('diffCatalog — the two ways a sync can quietly weaken a safety control', () => { + it('REGRESSION: catches a moved price on a model whose id is a BARE JS IDENTIFIER (`o1`, `o3`)', () => { + // THE bug this file exists for. The first guard regex-matched the generated snapshot's TEXT and required a + // single-quoted key — but prettier's default `quoteProps: 'as-needed'` emits `o1: {` unquoted. The regex saw + // 88 of 90 models; `o1` and `o3` had NO baseline at all, so a halved `o1` price passed in silence and the + // fatal "a shipped model vanished" check could not fire for them either. Diffing DATA makes the key's byte + // shape irrelevant — which is the only way this stays fixed. + const before = snapshot(model({ modelId: 'o1', inputPerMtokMicrocents: 1_500_000_000 })); + const after = { o1: model({ modelId: 'o1', inputPerMtokMicrocents: 750_000_000 }) }; + const { moved } = diffCatalog(before, after); + expect(moved).toHaveLength(1); + expect(moved[0]?.modelId).toBe('o1'); + }); + + it('catches a shipped model that VANISHED — for any reason, including reasons no drop-list would show', () => { + // The first guard could only see models the normalizer explicitly DROPPED. A model that simply disappeared + // from the payload — upstream deleted it, a CATALOG_PROVIDER_KEYS edit erased its whole provider — appeared + // in no list at all and was removed in silence. An absent model is an unpriced model, and an unpriced model + // skips the cost cap entirely. + const { vanished } = diffCatalog(snapshot(model({ modelId: 'gone' })), {}); + expect(vanished).toEqual(['gone']); + }); + + it('a NEW model is `added`, never `moved` — pricing a model can only INCREASE what the cap covers', () => { + const { added, moved, vanished } = diffCatalog({}, { fresh: model({ modelId: 'fresh' }) }); + expect(added).toEqual(['fresh']); + expect(moved).toEqual([]); + expect(vanished).toEqual([]); + }); + + it('an unchanged catalog diffs to NOTHING — the guard must not cry wolf', () => { + const same = snapshot(model({ modelId: 'a' }), model({ modelId: 'b' })); + const { moved, vanished, added } = diffCatalog(same, { ...same }); + expect([moved, vanished, added]).toEqual([[], [], []]); + }); +}); + +describe('the SHIPPED snapshot itself — 80 chat models, all priced, none of them non-chat', () => { + const models = Object.values(CATALOG_SNAPSHOT); + + it('is not empty, and every model carries a positive input AND output price', () => { + // A `0` price is not "free" — it is a model that would sail straight through the cost cap. + expect(models.length).toBeGreaterThan(50); + for (const m of models) { + expect(m.inputPerMtokMicrocents, `${m.modelId} input`).toBeGreaterThan(0); + expect(m.outputPerMtokMicrocents, `${m.modelId} output`).toBeGreaterThan(0); + expect(Number.isInteger(m.inputPerMtokMicrocents), `${m.modelId} is an integer`).toBe(true); + } + }); + + it('contains ZERO non-chat models — an embedding in the catalog becomes an embedding in the picker', () => { + // `keepOpenAiModelId` short-circuits on `pricedIds.has(id)`, so once the catalog is the priced set, any + // non-chat model in it is RESCUED past the live list's deny-list and offered to the user as a chat model. + // `text-embedding-3-large` is priced upstream and arrived in the very first snapshot exactly that way. + const nonChat = models.filter((m) => + /(^|[-_])(embedding|tts|image|realtime|audio)([-_]|$)/.test(m.modelId), + ); + expect(nonChat.map((m) => m.modelId)).toEqual([]); + }); + + it('still carries the four models this whole workstream exists for', () => { + // The bug report, and the three shapes a `reasoning: boolean` could never express. + expect(CATALOG_SNAPSHOT['gpt-5.4-pro']?.reasoning).toEqual({ + effortValues: ['medium', 'high', 'xhigh'], // REJECTS `low`, which the picker offers today + }); + expect(CATALOG_SNAPSHOT['gemini-2.5-pro']?.reasoning).toEqual({ + budgetTokens: { min: 128, max: 32_768 }, // no effort axis; min:128 ⇒ `off` is IMPOSSIBLE + }); + expect(CATALOG_SNAPSHOT['claude-haiku-4-5']?.reasoning?.effortValues).toBeUndefined(); // budget, not effort + expect(CATALOG_SNAPSHOT['deepseek-reasoner']?.reasoning).toEqual({}); // reasons, but no controllable tier + }); + + it('preserves the max-output ceiling and context window as DISTINCT fields (they are not interchangeable)', () => { + // A swap here is invisible to a shallow test and would clamp max_tokens against the CONTEXT window — a + // number ~3x too large on Opus, which is exactly the "max tokens error" this work is meant to end. + const opus = CATALOG_SNAPSHOT['claude-opus-4-8']; + expect(opus?.contextWindowTokens).toBe(1_000_000); + expect(opus?.maxOutputTokens).toBe(128_000); + // …and the drift the hand-typed table carried, now corrected from source: + expect(CATALOG_SNAPSHOT['claude-sonnet-4-6']?.maxOutputTokens).toBe(128_000); // the table said 64_000 + }); +}); diff --git a/packages/llm/src/catalog/snapshot-guard.ts b/packages/llm/src/catalog/snapshot-guard.ts new file mode 100644 index 00000000..4b718cd3 --- /dev/null +++ b/packages/llm/src/catalog/snapshot-guard.ts @@ -0,0 +1,98 @@ +import type { CatalogModel, CatalogSnapshot } from './catalog-model.js'; + +/** + * The catalog's MONEY GUARDS — what must never change silently + * ([ADR-0071](../../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §9). + * + * These live here, in typed and unit-tested code, rather than in the sync tool — and that is a correction, not a + * preference. The first version compared prices by **regex-matching the generated snapshot's text**, and it was + * blind in a way nobody would have noticed: + * + * Prettier's default `quoteProps: 'as-needed'` strips quotes from any key that is a valid JS identifier. Two + * of our ninety models — `o1` and `o3` — are therefore emitted **unquoted**, the regex required a quote, and + * so those two models had **no baseline at all**. A halved `o1` price passed the guard in silence, and the + * fatal "a shipped model was dropped" check could not fire for them either. + * + * The lesson is structural: the generated file's exact bytes are *prettier's* decision, not the tool's, so any + * guard that reads them as text is one formatting default away from going quietly blind. Diff the **data**. + */ + +/** + * Every money field of a model, as one comparable string. + * + * ALL of them, not just the flat pair. The first version compared `input/output` only — leaving `cache_read`, + * `cache_write`, and **every context tier** unguarded. That is the worst possible field to miss: the pre-egress + * estimate takes the **highest applicable tier**, so for any long-context turn the *tier* rate — not the flat + * rate — is the number that sizes the ADR-0028 cap. Twelve of our ninety models are tiered. Halving only + * `gemini-2.5-pro`'s >200k tier moved no flat rate, tripped nothing, and would have capped every long-context + * turn against half its true cost. + */ +export function moneyFingerprint(model: CatalogModel): string { + const tiers = (model.contextTiers ?? []) + .map( + (t) => + `${t.aboveContextTokens}:${t.inputPerMtokMicrocents}/${t.outputPerMtokMicrocents}/${t.cachedInputPerMtokMicrocents ?? '-'}`, + ) + .join(','); + return [ + model.inputPerMtokMicrocents, + model.outputPerMtokMicrocents, + model.cachedInputPerMtokMicrocents ?? '-', // `-` ≠ `0`: absent means "no rate", 0 means "no discount". + model.cacheWritePerMtokMicrocents ?? '-', + tiers, + ].join('|'); +} + +/** A shipped model whose price moved. */ +export interface MovedPrice { + readonly modelId: string; + readonly before: string; + readonly after: string; +} + +export interface CatalogDiff { + /** Models we already ship whose money changed. A human decision — never a silent bot commit. */ + readonly moved: readonly MovedPrice[]; + /** + * Models we already ship that are **GONE** from the new catalog — for ANY reason: upstream deleted them, + * upstream stopped pricing them, a provider-key edit erased a whole provider, the deny-list started matching + * them. The first version could only see models the normalizer explicitly *dropped*; a model that simply + * VANISHED from the payload appeared in no list at all and was removed in silence. An absent model is an + * UNPRICED model, and an unpriced model skips the cost cap entirely — so this is fatal by design. + */ + readonly vanished: readonly string[]; + /** New models. These merge freely: adding a price can only ever *increase* what the cap covers. */ + readonly added: readonly string[]; +} + +/** + * Diff the committed snapshot against a freshly-normalized catalog. + * + * `added` is informational. `moved` and `vanished` are the two ways a sync can quietly weaken a **safety + * control**, and the sync refuses both unless a human says otherwise. + */ +export function diffCatalog( + before: CatalogSnapshot, + after: Readonly>, +): CatalogDiff { + const moved: MovedPrice[] = []; + const vanished: string[] = []; + const added: string[] = []; + + for (const [modelId, shipped] of Object.entries(before)) { + const fresh = after[modelId]; + if (fresh === undefined) { + vanished.push(modelId); + continue; + } + const wasFingerprint = moneyFingerprint(shipped); + const nowFingerprint = moneyFingerprint(fresh); + if (wasFingerprint !== nowFingerprint) { + moved.push({ modelId, before: wasFingerprint, after: nowFingerprint }); + } + } + for (const modelId of Object.keys(after)) { + if (before[modelId] === undefined) added.push(modelId); + } + return { moved, vanished, added }; +} diff --git a/packages/llm/src/catalog/snapshot.ts b/packages/llm/src/catalog/snapshot.ts index 8861ba94..b5bad406 100644 --- a/packages/llm/src/catalog/snapshot.ts +++ b/packages/llm/src/catalog/snapshot.ts @@ -1,8 +1,8 @@ // GENERATED FILE — DO NOT EDIT BY HAND. Run `pnpm sync:models`. // // The model-catalog snapshot (ADR-0071). Source: https://models.dev/api.json -// Upstream body SHA-256: bc75bbf216a1519d8b36fada7c1fe21fbc7b01f949998e9208f67f31a762e68b -// Models: 90 +// Catalog SHA-256: ac4e3ed1b24b568853164e2beddae8deb2b6a142ffc7753567bb6fcf905fb888 +// Models: 80 // // This SHIPS IN THE BINARY on purpose. The cost cap (ADR-0028) is a safety control, and a safety control that // only works when a third-party host is reachable is not one — so every model here is priced offline, on first @@ -256,17 +256,6 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { cachedInputPerMtokMicrocents: 3000000, reasoning: { toggle: true, budgetTokens: { min: 0, max: 24576 } }, }, - 'gemini-2.5-flash-image': { - provider: 'gemini', - modelId: 'gemini-2.5-flash-image', - displayName: 'Nano Banana', - contextWindowTokens: 32768, - maxOutputTokens: 32768, - inputPerMtokMicrocents: 30000000, - outputPerMtokMicrocents: 3000000000, - cachedInputPerMtokMicrocents: 7500000, - reasoning: {}, - }, 'gemini-2.5-flash-lite': { provider: 'gemini', modelId: 'gemini-2.5-flash-lite', @@ -278,15 +267,6 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { cachedInputPerMtokMicrocents: 1000000, reasoning: { toggle: true, budgetTokens: { min: 512, max: 24576 } }, }, - 'gemini-2.5-flash-preview-tts': { - provider: 'gemini', - modelId: 'gemini-2.5-flash-preview-tts', - displayName: 'Gemini 2.5 Flash Preview TTS', - contextWindowTokens: 8192, - maxOutputTokens: 16384, - inputPerMtokMicrocents: 50000000, - outputPerMtokMicrocents: 1000000000, - }, 'gemini-2.5-pro': { provider: 'gemini', modelId: 'gemini-2.5-pro', @@ -306,15 +286,6 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { ], reasoning: { budgetTokens: { min: 128, max: 32768 } }, }, - 'gemini-2.5-pro-preview-tts': { - provider: 'gemini', - modelId: 'gemini-2.5-pro-preview-tts', - displayName: 'Gemini 2.5 Pro Preview TTS', - contextWindowTokens: 8192, - maxOutputTokens: 16384, - inputPerMtokMicrocents: 100000000, - outputPerMtokMicrocents: 2000000000, - }, 'gemini-3-flash-preview': { provider: 'gemini', modelId: 'gemini-3-flash-preview', @@ -326,16 +297,6 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { cachedInputPerMtokMicrocents: 5000000, reasoning: { effortValues: ['minimal', 'low', 'medium', 'high'] }, }, - 'gemini-3-pro-image-preview': { - provider: 'gemini', - modelId: 'gemini-3-pro-image-preview', - displayName: 'Nano Banana Pro', - contextWindowTokens: 131072, - maxOutputTokens: 32768, - inputPerMtokMicrocents: 200000000, - outputPerMtokMicrocents: 12000000000, - reasoning: {}, - }, 'gemini-3-pro-preview': { provider: 'gemini', modelId: 'gemini-3-pro-preview', @@ -355,16 +316,6 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { ], reasoning: { effortValues: ['low', 'high'] }, }, - 'gemini-3.1-flash-image-preview': { - provider: 'gemini', - modelId: 'gemini-3.1-flash-image-preview', - displayName: 'Nano Banana 2', - contextWindowTokens: 65536, - maxOutputTokens: 65536, - inputPerMtokMicrocents: 50000000, - outputPerMtokMicrocents: 6000000000, - reasoning: { effortValues: ['minimal', 'high'] }, - }, 'gemini-3.1-flash-lite': { provider: 'gemini', modelId: 'gemini-3.1-flash-lite', @@ -436,15 +387,6 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { cachedInputPerMtokMicrocents: 15000000, reasoning: { effortValues: ['minimal', 'low', 'medium', 'high'] }, }, - 'gemini-embedding-001': { - provider: 'gemini', - modelId: 'gemini-embedding-001', - displayName: 'Gemini Embedding 001', - contextWindowTokens: 2048, - maxOutputTokens: 1, - inputPerMtokMicrocents: 15000000, - outputPerMtokMicrocents: 0, - }, 'gemini-flash-latest': { provider: 'gemini', modelId: 'gemini-flash-latest', @@ -953,17 +895,6 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { ], reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh', 'max'] }, }, - 'gpt-realtime-2.1': { - provider: 'openai', - modelId: 'gpt-realtime-2.1', - displayName: 'GPT-Realtime-2.1', - contextWindowTokens: 128000, - maxOutputTokens: 32000, - inputPerMtokMicrocents: 400000000, - outputPerMtokMicrocents: 2400000000, - cachedInputPerMtokMicrocents: 40000000, - reasoning: { effortValues: ['minimal', 'low', 'medium', 'high', 'xhigh'] }, - }, o1: { provider: 'openai', modelId: 'o1', @@ -1050,35 +981,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { cachedInputPerMtokMicrocents: 50000000, reasoning: { effortValues: ['medium'] }, }, - 'text-embedding-3-large': { - provider: 'openai', - modelId: 'text-embedding-3-large', - displayName: 'text-embedding-3-large', - contextWindowTokens: 8191, - maxOutputTokens: 3072, - inputPerMtokMicrocents: 13000000, - outputPerMtokMicrocents: 0, - }, - 'text-embedding-3-small': { - provider: 'openai', - modelId: 'text-embedding-3-small', - displayName: 'text-embedding-3-small', - contextWindowTokens: 8191, - maxOutputTokens: 1536, - inputPerMtokMicrocents: 2000000, - outputPerMtokMicrocents: 0, - }, - 'text-embedding-ada-002': { - provider: 'openai', - modelId: 'text-embedding-ada-002', - displayName: 'text-embedding-ada-002', - contextWindowTokens: 8192, - maxOutputTokens: 1536, - inputPerMtokMicrocents: 10000000, - outputPerMtokMicrocents: 0, - }, }; -/** The upstream payload this snapshot was generated from — pinned so a regeneration is verifiable. */ -export const CATALOG_SOURCE_SHA256 = - 'bc75bbf216a1519d8b36fada7c1fe21fbc7b01f949998e9208f67f31a762e68b'; +/** The SHA-256 of this catalog's own data — changes when, and only when, what we ship changes. */ +export const CATALOG_SHA256 = 'ac4e3ed1b24b568853164e2beddae8deb2b6a142ffc7753567bb6fcf905fb888'; diff --git a/packages/llm/src/model-kind.ts b/packages/llm/src/model-kind.ts new file mode 100644 index 00000000..13ac1a65 --- /dev/null +++ b/packages/llm/src/model-kind.ts @@ -0,0 +1,58 @@ +/** + * Is this model id a CHAT model? — the one canonical home of that question (CLAUDE.md rule 8). + * + * It began life inside the OpenAI adapter as the live-list filter ([ADR-0064](../../../docs/decisions/0064-live-model-catalog.md) §3): + * a provider's `/v1/models` is id-only, with no capability metadata, so the filter is an id-family heuristic. + * It moved here when a **second** consumer appeared — the generated catalog + * ([ADR-0071](../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md)) — and the two must not + * drift, for a reason that is not cosmetic: + * + * `keepOpenAiModelId` short-circuits on `pricedIds.has(id)` — **a priced id bypasses this deny-list entirely**, + * so that a cost-eligible model can never be filtered out of the live list. Once the catalog becomes the priced + * set, any non-chat model the catalog imports would be *rescued* by that short-circuit and appear in the user's + * model picker as something they can chat with. `text-embedding-3-large` is priced upstream and would have + * arrived exactly that way. Two filters that disagree is a cascade; one filter cannot. + */ + +/** + * Id SEGMENTS that are NOT chat text models. **Deny wins over allow**, so `gpt-image-1` / + * `gpt-4o-audio-preview` / `omni-moderation` are dropped even though they match a `gpt`/`o` allow-family. + */ +const NON_CHAT_SEGMENTS = [ + 'embedding', + 'tts', + 'whisper', + 'image', + 'moderation', + 'realtime', + 'audio', + 'dall-e', + 'transcribe', + 'search', + 'instruct', + 'ocr', + 'davinci', + 'babbage', +] as const; + +/** Escape a literal string for embedding inside a `RegExp`. The tokens carry no metacharacters today + * (`dall-e`'s `-` is literal outside a character class), but this keeps the boundary match safe if one is added. */ +function escapeRegExp(text: string): string { + // `String.raw` avoids the doubled backslash of `'\\$&'` — the replacement is a literal `\` + the `$&` match ref. + return text.replace(/[.*+?^${}()|[\]\\]/g, String.raw`\$&`); +} + +/** + * True when `id` names something other than a chat text model. + * + * Every token is matched on a `-`/`_` **SEGMENT boundary**, never as a bare substring — which is load-bearing: + * `search` must fire on `gpt-4o-search-preview` (`-search-`) and must NOT fire on `o3-deep-research` + * (re**search**), a real reasoning model that a substring match would silently delete from the catalog and the + * picker alike. + */ +export function isNonChatModelId(id: string): boolean { + const lower = id.toLowerCase(); + return NON_CHAT_SEGMENTS.some((token) => + new RegExp(`(^|[-_])${escapeRegExp(token)}([-_]|$)`).test(lower), + ); +} diff --git a/tools/sync-models-dev/sync.mjs b/tools/sync-models-dev/sync.mjs index 9fceccef..2ec2c621 100644 --- a/tools/sync-models-dev/sync.mjs +++ b/tools/sync-models-dev/sync.mjs @@ -22,12 +22,14 @@ import { fileURLToPath } from 'node:url'; import { format, resolveConfig } from 'prettier'; +import { diffCatalog } from '../../packages/llm/dist/catalog/snapshot-guard.js'; import { ModelsDevPayloadSchema, normalizeCatalog, } from '../../packages/llm/dist/catalog/models-dev-schema.js'; const SOURCE_URL = 'https://models.dev/api.json'; +const FETCH_TIMEOUT_MS = 30_000; const SNAPSHOT = fileURLToPath( new URL('../../packages/llm/src/catalog/snapshot.ts', import.meta.url), ); @@ -35,23 +37,43 @@ const SNAPSHOT = fileURLToPath( const argv = new Set(process.argv.slice(2)); const CHECK_ONLY = argv.has('--check'); const ACCEPT_PRICE_CHANGES = argv.has('--accept-price-changes'); +const ACCEPT_REMOVALS = argv.has('--accept-removals'); -/** The prices in the snapshot that is currently committed — the baseline the guard compares against. */ -function committedPrices() { - let source; +/** + * The committed snapshot, as DATA — imported from the built module, never regex-parsed from the source text. + * + * The first version read the generated file with a regex that required a single-quoted key. Prettier's default + * `quoteProps: 'as-needed'` unquotes any key that is a valid JS identifier, so `o1` and `o3` were emitted bare — + * the regex matched 88 of 90 models, those two had NO baseline, and a halved `o1` price passed both money guards + * in silence. The generated file's exact bytes are prettier's decision, not this tool's; any guard that reads + * them as TEXT is one formatting default away from going quietly blind. So we diff the data. + */ +async function committedSnapshot() { try { - source = readFileSync(SNAPSHOT, 'utf8'); + // A LITERAL specifier, deliberately. The repo's seam fence (ADR-0011) forbids a computed `import()` outside + // the adapters — a dynamic specifier is exactly how a provider SDK could be smuggled past `@relavium/llm`. + // The rule is right, and the literal costs nothing. `try` because the very first run has no snapshot yet. + const { CATALOG_SNAPSHOT } = await import('../../packages/llm/dist/catalog/snapshot.js'); + return CATALOG_SNAPSHOT ?? {}; } catch { - return new Map(); // first run: there is no baseline, so nothing can have "changed". + return {}; // First run: no baseline exists, so nothing can have "changed". } - const prices = new Map(); - // Read the committed values out of the generated literal rather than importing it: the tool must run even - // when the snapshot is mid-edit or the package has not been rebuilt. - const rows = source.matchAll( - /'([^']+)': \{[^}]*?inputPerMtokMicrocents: (\d+),\s*outputPerMtokMicrocents: (\d+)/gs, - ); - for (const [, id, input, output] of rows) prices.set(id, `${input}/${output}`); - return prices; +} + +/** + * The SHA of OUR NORMALIZED CATALOG — deliberately not of the upstream body. + * + * The first version pinned the 3.17 MB upstream payload's hash. But we discard ~97% of it, so ANY byte moving in + * any of the 162 providers we never import changed the hash, changed this file, and made `--check` report the + * snapshot STALE when nothing we ship had moved at all. A weekly guard that is red no matter what is not a + * guard. This hash covers exactly what we ship, so it changes when — and only when — our catalog does. + */ +function catalogSha256(catalog) { + const canonical = Object.keys(catalog) + .sort() + .map((id) => `${id}=${JSON.stringify(catalog[id])}`) + .join('\n'); + return createHash('sha256').update(canonical).digest('hex'); } function renderSnapshot(catalog, sha256) { @@ -62,7 +84,7 @@ function renderSnapshot(catalog, sha256) { return `// GENERATED FILE — DO NOT EDIT BY HAND. Run \`pnpm sync:models\`. // // The model-catalog snapshot (ADR-0071). Source: ${SOURCE_URL} -// Upstream body SHA-256: ${sha256} +// Catalog SHA-256: ${sha256} // Models: ${ids.length} // // This SHIPS IN THE BINARY on purpose. The cost cap (ADR-0028) is a safety control, and a safety control that @@ -79,21 +101,36 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { ${rows} }; -/** The upstream payload this snapshot was generated from — pinned so a regeneration is verifiable. */ -export const CATALOG_SOURCE_SHA256 = ${JSON.stringify(sha256)}; +/** The SHA-256 of this catalog's own data — changes when, and only when, what we ship changes. */ +export const CATALOG_SHA256 = ${JSON.stringify(sha256)}; `; } async function main() { process.stdout.write(`sync-models-dev: fetching ${SOURCE_URL}\n`); - const response = await fetch(SOURCE_URL, { redirect: 'error' }); + let response; + try { + // `redirect: 'error'` — a redirect off models.dev is an ERROR, not a hop (ADR-0071 §8): the destination is a + // compile-time constant, and a 30x that quietly moved it elsewhere would be the one way this fixed-host path + // could turn into an attacker-chosen one. A timeout, because a hung sync in CI is a silent one. + response = await fetch(SOURCE_URL, { + redirect: 'error', + signal: AbortSignal.timeout(FETCH_TIMEOUT_MS), + }); + } catch (error) { + // Node's fetch reports every transport failure as the bare string "fetch failed" and hides the real reason in + // `cause`. Surfacing it is the difference between a usable error and a shrug. + const cause = + error instanceof Error && error.cause instanceof Error ? `: ${error.cause.message}` : ''; + const what = error instanceof Error ? error.message : String(error); + throw new Error(`sync-models-dev: could not fetch ${SOURCE_URL} — ${what}${cause}`); + } if (!response.ok) { throw new Error( `sync-models-dev: ${SOURCE_URL} returned ${response.status} ${response.statusText}`, ); } const body = await response.text(); - const sha256 = createHash('sha256').update(body).digest('hex'); // The Zod boundary: a third-party payload becomes Relavium types HERE, and its raw shape goes no further. const payload = ModelsDevPayloadSchema.parse(JSON.parse(body)); @@ -106,21 +143,6 @@ async function main() { ); } - const before = committedPrices(); - - // A model we ALREADY SHIP must never be dropped silently. Losing its row means losing its price, which means - // the ADR-0028 cost cap stops applying to a model users are running TODAY — the exact failure this workstream - // exists to end. A NEW model that upstream cannot describe is merely absent; a shipped one going absent is a - // regression, and it is fatal. - const lost = dropped.filter((d) => before.has(d.modelId)); - if (lost.length > 0) { - throw new Error( - `sync-models-dev: ${lost.length} model(s) we already SHIP would be dropped:\n` + - lost.map((d) => ` ${d.provider}/${d.modelId} — ${d.reason}`).join('\n') + - '\n\nThat would remove their price, and an unpriced model silently skips the cost cap. Fix the schema ' + - 'or the mapping; do not let a shipped model fall out of the catalog.', - ); - } if (dropped.length > 0) { // Never silent: a dropped model is a model whose spend we cannot cap. Say which, and why. process.stdout.write( @@ -129,20 +151,51 @@ async function main() { '\n', ); } - const moved = []; - for (const [id, model] of Object.entries(catalog)) { - const was = before.get(id); - const now = `${model.inputPerMtokMicrocents}/${model.outputPerMtokMicrocents}`; - if (was !== undefined && was !== now) moved.push(` ${id}: ${was} → ${now} (µ¢/Mtok in/out)`); + + // THE TWO MONEY GUARDS — a structural diff of the DATA (see `committedSnapshot`), not a scan of the text. + const { moved, vanished, added } = diffCatalog(await committedSnapshot(), catalog); + + // VANISHED: a model we already ship is GONE from the new catalog, for ANY reason — upstream deleted it, + // stopped pricing it, a provider-key edit erased a whole provider, the deny-list started matching it. The + // previous version could only see models the normalizer explicitly DROPPED; one that simply disappeared from + // the payload appeared in no list at all and was removed in silence. An absent model is an UNPRICED model, and + // an unpriced model skips the cost cap entirely. A DELIBERATE removal is real (a provider retires a model), so + // it is expressible — `--accept-removals` — but never the default: the three ways a model can vanish look + // identical from here, and only one of them is intended. + if (vanished.length > 0 && !ACCEPT_REMOVALS) { + throw new Error( + `sync-models-dev: ${vanished.length} model(s) we already SHIP are GONE from the new catalog:\n` + + vanished.map((id) => ` ${id}`).join('\n') + + '\n\nRemoving a model removes its price, and an unpriced model silently skips the ADR-0028 cost cap for ' + + 'users running it TODAY. Find out WHY first — an upstream retirement, a CATALOG_PROVIDER_KEYS edit, and ' + + 'the non-chat filter all look identical from here, and only one of them is intended. Then re-run with ' + + '--accept-removals to take it in a reviewable diff.', + ); + } + if (vanished.length > 0) { + process.stdout.write( + `sync-models-dev: took ${vanished.length} accepted removal(s): ${vanished.join(', ')}\n`, + ); } + + // MOVED: every money field, not just the flat pair — cache-read, cache-write, and every context tier. The + // pre-egress estimate takes the HIGHEST applicable tier, so on a long-context turn the TIER rate is the number + // that sizes the cap. Halving only gemini-2.5-pro's >200k tier moves no flat rate and would have tripped + // nothing, while capping every long-context turn against half its true cost. if (moved.length > 0 && !ACCEPT_PRICE_CHANGES) { throw new Error( - `sync-models-dev: ${moved.length} ALREADY-SHIPPED model(s) changed price:\n${moved.join('\n')}\n\n` + + `sync-models-dev: ${moved.length} ALREADY-SHIPPED model(s) changed price:\n` + + moved.map((m) => ` ${m.modelId}:\n was ${m.before}\n now ${m.after}`).join('\n') + + '\n (fields: input|output|cacheRead|cacheWrite|tiers, in µ¢/Mtok; `-` = no rate)\n\n' + 'This is a human decision, not a bot commit — a price feeds the ADR-0028 cost cap, so a rate that ' + 'silently moves also silently moves how much protection the cap gives. Verify against the provider, ' + 'then re-run with --accept-price-changes to take them in a reviewable diff.', ); } + if (added.length > 0) { + // Additive and safe: pricing a model can only ever INCREASE what the cap covers. + process.stdout.write(`sync-models-dev: ${added.length} new model(s): ${added.join(', ')}\n`); + } // FORMAT WITH PRETTIER before comparing or writing. The generated file lives in the repo and is subject to // `format:check` like any other source, so the tool must emit byte-for-byte what prettier would. The first @@ -150,7 +203,7 @@ async function main() { // `--check` then reported the snapshot STALE **even when it was current**. A weekly CI guard that is red no // matter what is not a guard: everyone learns to ignore it, and the price-change protection it exists to give // quietly evaporates. Formatting here makes the comparison apples-to-apples. - const rendered = await format(renderSnapshot(catalog, sha256), { + const rendered = await format(renderSnapshot(catalog, catalogSha256(catalog)), { ...((await resolveConfig(SNAPSHOT)) ?? {}), filepath: SNAPSHOT, }); @@ -169,7 +222,7 @@ async function main() { ); } process.stdout.write( - `sync-models-dev: snapshot is current (${count} models, sha ${sha256.slice(0, 12)})\n`, + `sync-models-dev: snapshot is current (${count} models, sha ${catalogSha256(catalog).slice(0, 12)})\n`, ); return; } From 79e0d95954b49999eaf75e8107a6344ae08abedb Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 14:41:36 +0300 Subject: [PATCH 07/53] =?UTF-8?q?feat(llm):=20the=20effort=20bridge=20?= =?UTF-8?q?=E2=80=94=20the=20accepted=20tiers=20are=20COMPUTED=20from=20th?= =?UTF-8?q?e=20catalog,=20never=20copied?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Step 2 of ADR-0071 (§6). The catalog's `effortValues` are PROVIDER-WIRE strings; Relavium's tiers are a different vocabulary. Reading one as the other is not a rounding error — it is actively wrong in both directions: a literal read DROPS `off` from every Claude model (there, `off` is `thinking:{disabled}` — not an effort value) a literal read DROPS `off` and `max` from gpt-5.5 (its wire spellings are 'none' and 'xhigh') a literal read OFFERS `low` on gpt-5.4-pro (which rejects it — the maintainer's 400) So `acceptedTiers(provider, controls)` composes the wire map with the model's published values. The wire maps moved out of three adapters into one home (`reasoning-wire.ts`), because two copies of "what we send a provider" are two chances to disagree about it. The asymmetry that makes this necessary: `off` is an effort value on ONE of our four providers. anthropic / deepseek `thinking: {type:'disabled'}` — an independent switch; always available openai `reasoning_effort: 'none'` — only if 'none' is among the model's values gemini `thinkingConfig.thinkingBudget: 0` — only if the model's budget floor IS zero That last line is the live bug in one sentence. Google's docs say gemini-2.5-pro "cannot disable thinking"; the catalog says `budgetTokens.min = 128`. Same fact, one field — and our adapter maps off→MINIMAL and sends it anyway, which neither disables thinking nor is a value the model takes. Two bugs found while writing it, both mine: • The empty descriptor (`deepseek-reasoner` — reasons, but publishes NO control) was being offered `off`, on DeepSeek's *general* ability to disable. That is a guess about a model whose capability upstream declined to describe — and a guess is precisely what put a rejected value on the wire in the first place. It now offers nothing, and the field is withheld. • Gemini's `ThinkingLevel` enum is the UPPERCASE form of the catalog's tokens. Two maps would have drifted; there is one map and an explicit `toGeminiThinkingLevel` at the wire. Tested against the REAL shipped catalog, not fixtures — a bridge that is right about a fixture and wrong about gemini-2.5-pro is worth nothing. Two invariants hold across all 80 models: no model is offered a tier whose wire value it does not publish, and no model that cannot be disabled is ever offered `off`. Refs: ADR-0071, ADR-0066 Co-Authored-By: Claude Opus 4.8 --- packages/llm/src/reasoning-wire.test.ts | 138 +++++++++++++++++++ packages/llm/src/reasoning-wire.ts | 174 ++++++++++++++++++++++++ 2 files changed, 312 insertions(+) create mode 100644 packages/llm/src/reasoning-wire.test.ts create mode 100644 packages/llm/src/reasoning-wire.ts diff --git a/packages/llm/src/reasoning-wire.test.ts b/packages/llm/src/reasoning-wire.test.ts new file mode 100644 index 00000000..6b8805aa --- /dev/null +++ b/packages/llm/src/reasoning-wire.test.ts @@ -0,0 +1,138 @@ +import { describe, expect, it } from 'vitest'; + +import { CATALOG_SNAPSHOT } from './catalog/snapshot.js'; +import { acceptedTiers, canDisableReasoning } from './reasoning-wire.js'; + +/** + * THE EFFORT BRIDGE (ADR-0071 §6) — the fix for the maintainer's bug report, and the one place a literal read of + * the catalog is actively harmful. + * + * The catalog's `effortValues` are **provider-wire** strings; Relavium's tiers are a different vocabulary. Read + * one as the other and you drop `off` from every Claude model (where `off` is `thinking:{disabled}`, not an + * effort value) and drop `off`+`max` from `gpt-5.5`. So the accepted set is COMPUTED — and these tests compute + * it against the REAL shipped catalog, not against fixtures, because a bridge that is right about a fixture and + * wrong about `gemini-2.5-pro` is worth nothing. + */ + +const tiers = (modelId: string): string[] => { + const model = CATALOG_SNAPSHOT[modelId]; + if (model === undefined) throw new Error(`${modelId} is not in the shipped catalog`); + return [...acceptedTiers(model.provider, model.reasoning)].sort(); +}; + +describe('the bug report — gpt-5.4-pro REJECTS the tier we offer it today', () => { + it('accepts {medium, high, max} and NOT low, NOT off', () => { + // Catalog: effortValues ['medium','high','xhigh']. Our wire map: max→'xhigh', low→'low', off→'none'. + // So `low` and `off` have no wire value the model takes — and today's picker offers both, which is the 400. + expect(tiers('gpt-5.4-pro')).toEqual(['high', 'max', 'medium']); + }); + + it('gpt-5-pro accepts ONLY high — a single-tier model, which a boolean could never express', () => { + expect(tiers('gpt-5-pro')).toEqual(['high']); + }); + + it('gpt-5.5 keeps ALL FIVE — a literal read of its values would have dropped off and max', () => { + // Its wire values are none/low/medium/high/xhigh. `off`→'none' ✓ and `max`→'xhigh' ✓, both of which a naive + // "is our tier name in the list?" check would have missed entirely. + expect(tiers('gpt-5.5')).toEqual(['high', 'low', 'max', 'medium', 'off']); + }); +}); + +describe('the live Gemini bug — the catalog says what Google says', () => { + it('gemini-2.5-pro CANNOT be turned off — its budget floor is 128, not 0', () => { + // Google: "N/A: Cannot disable thinking". The catalog: budgetTokens.min = 128. Same fact, one field. + // Today's adapter maps off→MINIMAL and sends it anyway — a value the model does not take. + const model = CATALOG_SNAPSHOT['gemini-2.5-pro']; + expect(model?.reasoning?.budgetTokens?.min).toBe(128); + expect(canDisableReasoning('gemini', model?.reasoning ?? {})).toBe(false); + expect(tiers('gemini-2.5-pro')).not.toContain('off'); + expect(tiers('gemini-2.5-pro')).toEqual(['high', 'low', 'max', 'medium']); // gradable via the budget + }); + + it('gemini-2.5-flash CAN be turned off — its budget floor IS 0', () => { + expect(CATALOG_SNAPSHOT['gemini-2.5-flash']?.reasoning?.budgetTokens?.min).toBe(0); + expect(tiers('gemini-2.5-flash')).toContain('off'); + }); + + it('a Gemini EFFORT model still cannot be turned off — MINIMAL is the floor, not an off switch', () => { + // `gemini-3.5-flash` publishes ['minimal','low','medium','high']. `minimal` is the *lowest* level; a model + // set to it still thinks. Disabling is `thinkingBudget: 0`, a field this model does not take — so `off` is + // not on offer, and mapping off→MINIMAL (as the adapter does today) would bill the user for reasoning they + // asked not to have. + expect(tiers('gemini-3.5-flash')).not.toContain('off'); + }); +}); + +describe('`off` is not an effort value on three of four providers — the asymmetry a literal read destroys', () => { + it('every reasoning ANTHROPIC model can be turned off — the switch is independent of the effort ladder', () => { + // `thinking: {type:'disabled'}`. `off` appears in NO Claude model's effortValues, so a literal read drops it + // from all of them. + for (const [id, model] of Object.entries(CATALOG_SNAPSHOT)) { + if (model.provider !== 'anthropic' || model.reasoning === undefined) continue; + if (Object.keys(model.reasoning).length === 0) continue; // no control at all — see below + expect(tiers(id), `${id} must be able to turn reasoning off`).toContain('off'); + } + }); + + it('claude-haiku-4-5 is BUDGET-shaped — gradable, and off-able, with no effort axis at all', () => { + // The maintainer confirmed this independently. Our adapter sends `output_config.effort` to it today. + expect(CATALOG_SNAPSHOT['claude-haiku-4-5']?.reasoning?.effortValues).toBeUndefined(); + expect(tiers('claude-haiku-4-5')).toEqual(['high', 'low', 'max', 'medium', 'off']); + }); + + it('deepseek-v4-pro keeps all five — low/medium/high all coarsen onto its single `high` wire value', () => { + // Its values are ['high','max']. A literal read would offer only {high, max}; the truth is that `low` and + // `medium` are *expressible* (they coarsen to `high`), and `off` is the independent disable switch. + expect(tiers('deepseek-v4-pro')).toEqual(['high', 'low', 'max', 'medium', 'off']); + }); +}); + +describe('the empty descriptor — reasons, but has NO controllable tier', () => { + it('deepseek-reasoner offers NOTHING — not even off', () => { + // `reasoning: {}` is a real, distinct state: the model thinks, and upstream declines to describe any control + // for it. The safe answer is to withhold the field entirely. Adding `off` on DeepSeek's *general* ability to + // disable would be a guess about a model whose capability nobody documented — and a guess is exactly what + // put a rejected value on the wire in the first place. + expect(CATALOG_SNAPSHOT['deepseek-reasoner']?.reasoning).toEqual({}); + expect(tiers('deepseek-reasoner')).toEqual([]); + }); + + it('a NON-reasoning model offers nothing either', () => { + expect([...acceptedTiers('openai', undefined)]).toEqual([]); + }); +}); + +describe('the whole shipped catalog — no model is offered a tier it would reject', () => { + it('every EFFORT-shaped model accepts only tiers whose wire value it actually publishes', () => { + // The invariant the picker will rest on. If this holds for all 80 models, no interactive path can produce a + // 400 — which is what F3 is. + for (const [id, model] of Object.entries(CATALOG_SNAPSHOT)) { + const values = model.reasoning?.effortValues; + if (values === undefined) continue; + const published = new Set(values); + for (const tier of acceptedTiers(model.provider, model.reasoning)) { + if (tier === 'off') continue; // `off` rides the provider's disable axis, checked above. + const wire = + model.provider === 'openai' + ? { low: 'low', medium: 'medium', high: 'high', max: 'xhigh' }[tier] + : model.provider === 'deepseek' + ? { low: 'high', medium: 'high', high: 'high', max: 'max' }[tier] + : model.provider === 'gemini' + ? { low: 'low', medium: 'medium', high: 'high', max: 'high' }[tier] + : { low: 'low', medium: 'medium', high: 'high', max: 'max' }[tier]; + expect(published.has(wire), `${id}: tier '${tier}' → wire '${wire}' is not published`).toBe( + true, + ); + } + } + }); + + it('no model that cannot be disabled is ever offered `off`', () => { + for (const [id, model] of Object.entries(CATALOG_SNAPSHOT)) { + if (model.reasoning === undefined) continue; + const offered = acceptedTiers(model.provider, model.reasoning).has('off'); + if (!offered) continue; + expect(canDisableReasoning(model.provider, model.reasoning), `${id} offers off`).toBe(true); + } + }); +}); diff --git a/packages/llm/src/reasoning-wire.ts b/packages/llm/src/reasoning-wire.ts new file mode 100644 index 00000000..1c74997f --- /dev/null +++ b/packages/llm/src/reasoning-wire.ts @@ -0,0 +1,174 @@ +import { REASONING_EFFORTS, type ReasoningEffort } from '@relavium/shared'; + +import type { ReasoningControls } from './catalog/catalog-model.js'; +import type { ProviderId } from './types.js'; + +/** + * How Relavium's normalized reasoning tier becomes a PROVIDER-WIRE value — the one canonical home of that + * mapping ([ADR-0066](../../../docs/decisions/0066-normalized-reasoning-effort-control.md), + * [ADR-0071](../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §6). + * + * It used to live as four private consts inside three adapters. It moved here when a second consumer appeared: + * `acceptedTiers`, which must compose these maps with the **catalog's** per-model wire values to decide which + * tiers a model will actually accept. The composition is the whole fix for the maintainer's bug — `gpt-5.4-pro` + * accepts `{medium, high, xhigh}` and rejects `low` — and it is only possible if the map and the catalog are + * read together. Two copies of this map would be two chances to disagree about what we send to a provider. + * + * **The `off` tier is NOT an effort value on three of the four providers**, and that asymmetry is the reason a + * literal read of the catalog's `effortValues` is actively wrong (it would drop `off` from every Claude model): + * + * | provider | `off` is expressed as | so `off` is available when… | + * |-----------|-------------------------------------------|------------------------------------------------------| + * | anthropic | `thinking: { type: 'disabled' }` | always — an independent switch, not an effort value | + * | deepseek | `thinking: { type: 'disabled' }` | always — likewise | + * | openai | `reasoning_effort: 'none'` | **only if `'none'` is in the model's effort values** | + * | gemini | `thinkingConfig.thinkingBudget: 0` | **only if the model takes a budget whose min is 0** | + * + * That last row is what Google's docs say in prose and what the catalog says in one field: `gemini-2.5-pro` has + * `budgetTokens.min = 128`, so it **cannot disable thinking at all** — and `off` must therefore not be offered + * for it. `gemini-2.5-flash` has `min = 0`, so it can. + */ + +/** OpenAI's `reasoning_effort`. `off` maps to `'none'` — here it IS an effort value, unlike the other three. */ +export const OPENAI_WIRE: Record = { + off: 'none', + low: 'low', + medium: 'medium', + high: 'high', + max: 'xhigh', // OpenAI's highest tier is `xhigh`; our `max` is an honest alias for it. +}; + +/** Anthropic's `output_config.effort`. `off` is absent on purpose — it is `thinking: {type:'disabled'}` instead. */ +export const ANTHROPIC_WIRE: Record, string> = { + low: 'low', + medium: 'medium', + high: 'high', + max: 'max', // Anthropic has a native `max`, so all four non-`off` tiers map 1:1. +}; + +/** + * Gemini's `thinkingConfig.thinkingLevel`. `off` is absent: `MINIMAL` is the *lowest* level, **not** off — a + * model set to MINIMAL still thinks. Disabling is `thinkingBudget: 0`, a different field entirely, which is why + * mapping `off → MINIMAL` (as the shipped adapter does today) both fails to disable thinking and bills the user + * for reasoning they asked not to have. + */ +export const GEMINI_WIRE: Record, string> = { + low: 'low', + medium: 'medium', + high: 'high', + max: 'high', // Gemini's ladder stops at HIGH; `max` coarsens onto it, honestly and documentedly. +}; + +/** + * Every map above is spelled in the CATALOG's vocabulary — lowercase — because its first job is to be compared + * against `ReasoningControls.effortValues`, which is what upstream publishes. Gemini's own `ThinkingLevel` enum + * is the **uppercase** form of the same tokens (`HIGH`, not `high`), so its adapter upper-cases at the wire and + * nowhere else. One map, two spellings of the same token — never two maps that can drift. + */ +export const toGeminiThinkingLevel = (wire: string): string => wire.toUpperCase(); + +/** + * DeepSeek's `thinking.reasoning_effort`. v4 exposes only two graded levels, so `low`/`medium`/`high` all + * coarsen to `high` and `max` → `max`. `off` is `thinking: {type:'disabled'}`, an independent switch. + */ +export const DEEPSEEK_WIRE: Record, string> = { + low: 'high', + medium: 'high', + high: 'high', + max: 'max', +}; + +/** The wire value a provider would send for a NON-`off` tier, or `undefined` if the provider has no such map. */ +export function wireValueFor( + provider: ProviderId, + tier: Exclude, +): string | undefined { + switch (provider) { + case 'openai': + return OPENAI_WIRE[tier]; + case 'anthropic': + return ANTHROPIC_WIRE[tier]; + case 'gemini': + return GEMINI_WIRE[tier]; + case 'deepseek': + return DEEPSEEK_WIRE[tier]; + } +} + +/** + * Can this model turn reasoning **off** at all? + * + * Not a preference — a capability, and the four providers answer it in three different places (see the table + * above). `gemini-2.5-pro` genuinely cannot: Google's documentation says *"N/A: Cannot disable thinking"*, and + * the catalog says the same thing in one field (`budgetTokens.min = 128`). Offering `off` for it would send a + * value the API rejects — which is the entire class of bug this work exists to close. + */ +export function canDisableReasoning(provider: ProviderId, controls: ReasoningControls): boolean { + switch (provider) { + case 'anthropic': + case 'deepseek': + // An independent `thinking: {type:'disabled'}` switch — always available on a reasoning model. + return true; + case 'openai': + // `off` IS an effort value here, so the model must actually accept `'none'`. + return controls.effortValues?.includes(OPENAI_WIRE.off) === true; + case 'gemini': + // Disabling is `thinkingBudget: 0`. A model whose budget floor is above zero cannot express it; a `toggle` + // is an explicit on/off and can. + return controls.toggle === true || controls.budgetTokens?.min === 0; + } +} + +/** + * The tiers a model will ACTUALLY accept — computed from the catalog's per-model control, never copied from it + * ([ADR-0071](../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §6). + * + * `undefined` controls ⇒ the model does not reason ⇒ the empty set. An **empty descriptor** (`{}`) is different + * and real (`deepseek-reasoner`): the model reasons, but exposes **no controllable tier**, so the set is empty + * too — and that is what tells the picker to offer *nothing* rather than to offer *everything*, which is exactly + * today's bug. + * + * The three cases, in order: + * 1. **The model publishes effort values** → a tier is accepted iff its wire value is one of them. This is + * where `gpt-5.4-pro` rejects `low` and `gpt-5-pro` accepts only `high`. + * 2. **No effort values, but a token budget** → every non-`off` tier is accepted; the adapter maps the tier + * onto a budget inside `[min, max]`. This is `claude-haiku-4-5` and `gemini-2.5-pro` — the two models our + * shipped adapters are sending an effort value they do not take. + * 3. **Neither** → no gradation exists; only `off` (if the model can be disabled at all) survives. + */ +export function acceptedTiers( + provider: ProviderId, + controls: ReasoningControls | undefined, +): ReadonlySet { + const accepted = new Set(); + if (controls === undefined) return accepted; // The model does not reason at all. + + // An EMPTY descriptor (`deepseek-reasoner`) means the model reasons but exposes NO control — not even an off + // switch we can prove exists. The safe answer is the empty set: the field is withheld entirely and the picker + // offers nothing. Adding `off` here on the provider's general ability to disable would be a guess about a + // model whose capability upstream declined to describe, and a guess is what put a rejected value on the wire + // in the first place. + const hasAnyControl = + controls.effortValues !== undefined || + controls.budgetTokens !== undefined || + controls.toggle === true; + if (!hasAnyControl) return accepted; + + const gradable = REASONING_EFFORTS.filter( + (tier): tier is Exclude => tier !== 'off', + ); + + if (controls.effortValues !== undefined) { + const values = new Set(controls.effortValues); + for (const tier of gradable) { + const wire = wireValueFor(provider, tier); + if (wire !== undefined && values.has(wire)) accepted.add(tier); + } + } else if (controls.budgetTokens !== undefined) { + // A budget is continuous — every tier maps onto a point inside [min, max], so all of them are reachable. + for (const tier of gradable) accepted.add(tier); + } + + if (canDisableReasoning(provider, controls)) accepted.add('off'); + return accepted; +} From 344bc830e9284883da4fdacd019d5128b82b1057 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 14:49:12 +0300 Subject: [PATCH 08/53] =?UTF-8?q?fix(llm):=20the=20reasoning=20field=20is?= =?UTF-8?q?=20chosen=20PER=20MODEL=20=E2=80=94=20the=20live=20bug,=20in=20?= =?UTF-8?q?all=20four=20adapters?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Step 3 of ADR-0071 (§6). This is the bug the maintainer hit, and the one the ADR-0066 correction note names: the native reasoning shape was a property of the ADAPTER, and it is a property of the MODEL. **Gemini.** The adapter sent `thinkingConfig.thinkingLevel` to every reasoning model. Google's docs for the `generateContent` API we call: "Gemini 2.5 series models don't support thinkingLevel; use thinkingBudget instead." `gemini-2.5-flash` and `gemini-2.5-pro` are the ONLY two Gemini rows we ship. So `/effort` on Gemini has been sending a parameter those models do not take, for as long as the feature has existed. And `off` was worse than wrong. It mapped to `MINIMAL` — which is the LOWEST thinking level, not an off switch. A model set to MINIMAL still thinks, and still bills for it. A user who turned reasoning OFF was being charged for reasoning. Disabling on Gemini is `thinkingBudget: 0`, a different field, and only a model whose budget floor IS zero can express it: `gemini-2.5-pro` has `min: 128` ("N/A: Cannot disable thinking"), so `off` is not offered for it at all, and if one arrives anyway the field is WITHHELD rather than substituted. **Anthropic.** `claude-haiku-4-5` publishes a token budget and NO effort axis — the maintainer confirmed this against Anthropic independently. The adapter sent `output_config.effort` to it anyway. ADR-0066 filed the budget shape as "legacy", and it is, for the industry; it is not legacy for one of the four Claude models we ship. It now gets `thinking.budget_tokens`, with the ceiling taken from the REQUEST's own `max_tokens` — Anthropic requires `budget_tokens < max_tokens`, which is exactly why haiku publishing no `max` is not a gap the catalog can close alone. The old Gemini test asserted the bug — and its own comment said "a Pro model rejects budget 0", so the author already suspected the shape was not universal. It is rewritten to assert what is true, per model: gemini-2.5-flash (budget, min 0) → thinkingBudget: N, and `off` → thinkingBudget: 0 gemini-3.5-flash (effort) → thinkingLevel: 'HIGH' gemini-2.5-pro (budget, min 128)→ `off` is WITHHELD, never downgraded to MINIMAL claude-haiku-4-5 (budget) → thinking.budget_tokens, and output_config is NEVER sent an unknown model (custom endpoint)→ no reasoning field at all That last row is the discipline the whole change turns on: when the catalog cannot describe a model, the field is withheld. A guess is what put a rejected value on the wire in the first place. The four wire maps also moved out of three adapters into one home (`reasoning-wire.ts`) — `acceptedTiers` has to compose them with the catalog's per-model values, and two copies of "what we send a provider" are two chances to disagree about it. Refs: ADR-0071, ADR-0066 Co-Authored-By: Claude Opus 4.8 --- packages/llm/src/adapters/anthropic.test.ts | 87 +++++++++++++++++++ packages/llm/src/adapters/anthropic.ts | 45 +++++++--- packages/llm/src/adapters/gemini.test.ts | 95 +++++++++++++-------- packages/llm/src/adapters/gemini.ts | 67 +++++++++++---- packages/llm/src/adapters/openai.ts | 21 ++--- packages/llm/src/catalog/lookup.ts | 18 ++++ packages/llm/src/reasoning-wire.ts | 45 ++++++++-- 7 files changed, 293 insertions(+), 85 deletions(-) create mode 100644 packages/llm/src/catalog/lookup.ts diff --git a/packages/llm/src/adapters/anthropic.test.ts b/packages/llm/src/adapters/anthropic.test.ts index 4a49bb7a..e118563d 100644 --- a/packages/llm/src/adapters/anthropic.test.ts +++ b/packages/llm/src/adapters/anthropic.test.ts @@ -159,6 +159,93 @@ describe('AnthropicAdapter', () => { }); }); + /** + * THE OTHER HALF OF THE LIVE BUG (ADR-0071 §6). The reasoning field is chosen PER MODEL. + * + * `claude-haiku-4-5` publishes a token BUDGET and **no effort axis at all** — the maintainer confirmed this + * independently against Anthropic. ADR-0066 filed the budget shape as "legacy", and it is, for the industry; + * it is not legacy for one of the four Claude models we ship. The adapter sent `output_config.effort` to it + * anyway, which is a parameter that model does not take. + */ + it('a BUDGET-shaped Claude (haiku-4-5) gets thinking.budget_tokens — NOT output_config.effort', async () => { + let sent: Record = {}; + const adapter = createAnthropicAdapter({ + fetch: (_input, init) => { + sent = parseJsonBody(init); + return Promise.resolve( + new Response( + JSON.stringify({ + id: 'm', + type: 'message', + role: 'assistant', + model: 'claude-haiku-4-5', + content: [{ type: 'text', text: 'ok' }], + stop_reason: 'end_turn', + stop_sequence: null, + usage: { input_tokens: 1, output_tokens: 1 }, + }), + { status: 200, headers: { 'content-type': 'application/json' } }, + ), + ); + }, + maxRetries: 0, + }); + const base = { + model: 'claude-haiku-4-5', // catalog: { budgetTokens: { min: 1024 } } — no `max`, no effort values + maxTokens: 8192, + messages: [{ role: 'user' as const, content: [{ type: 'text' as const, text: 'go' }] }], + }; + + await adapter.generate({ ...base, reasoningEffort: 'high' }, 'k'); + // Anthropic requires budget_tokens < max_tokens, so the ceiling is the REQUEST's own cap (8191), not the + // catalog's — which is precisely why haiku publishing no `max` is not a problem the catalog can solve alone. + expect(sent['thinking']).toEqual({ type: 'enabled', budget_tokens: 6399 }); // 1024 + 75% of [1024, 8191] + expect('output_config' in sent).toBe(false); // the field this model does not take is NEVER sent + + await adapter.generate({ ...base, reasoningEffort: 'low' }, 'k'); + expect(sent['thinking']).toEqual({ type: 'enabled', budget_tokens: 2816 }); // 25% + + // `off` is the independent disable switch on BOTH shapes. + await adapter.generate({ ...base, reasoningEffort: 'off' }, 'k'); + expect(sent['thinking']).toEqual({ type: 'disabled' }); + }); + + it('a model the catalog does not know gets NO reasoning field — a guess is what broke this', async () => { + let sent: Record = {}; + const adapter = createAnthropicAdapter({ + fetch: (_input, init) => { + sent = parseJsonBody(init); + return Promise.resolve( + new Response( + JSON.stringify({ + id: 'm', + type: 'message', + role: 'assistant', + model: 'x', + content: [{ type: 'text', text: 'ok' }], + stop_reason: 'end_turn', + stop_sequence: null, + usage: { input_tokens: 1, output_tokens: 1 }, + }), + { status: 200, headers: { 'content-type': 'application/json' } }, + ), + ); + }, + maxRetries: 0, + }); + await adapter.generate( + { + model: 'some-custom-endpoint-model', + maxTokens: 1024, + messages: [{ role: 'user' as const, content: [{ type: 'text' as const, text: 'go' }] }], + reasoningEffort: 'high', + }, + 'k', + ); + expect('thinking' in sent).toBe(false); + expect('output_config' in sent).toBe(false); + }); + it('maps the reasoning-effort tier to output_config.effort + adaptive thinking; off disables; unset omits (ADR-0066)', async () => { let sent: Record = {}; const adapter = createAnthropicAdapter({ diff --git a/packages/llm/src/adapters/anthropic.ts b/packages/llm/src/adapters/anthropic.ts index 6f78eec4..93faf47e 100644 --- a/packages/llm/src/adapters/anthropic.ts +++ b/packages/llm/src/adapters/anthropic.ts @@ -1,10 +1,12 @@ import Anthropic from '@anthropic-ai/sdk'; import { mediaModalityOf } from '@relavium/shared'; -import type { AbortSignalLike, ContentPart, ReasoningEffort, StopReason } from '@relavium/shared'; +import type { AbortSignalLike, ContentPart, StopReason } from '@relavium/shared'; import { assertStreamable, assertSupported } from '../capabilities.js'; +import { catalogModel } from '../catalog/lookup.js'; import { LlmProviderError, kindFromHttpStatus, makeLlmError } from '../llm-error.js'; +import { ANTHROPIC_WIRE, reasoningBudgetFor } from '../reasoning-wire.js'; import { normalizeToolCall, toWire } from '../tool-normalizer.js'; import type { CapabilityFlags, @@ -46,12 +48,8 @@ const PROVIDER = 'anthropic'; const DEFAULT_MAX_TOKENS = 4096; /** Anthropic's API caps `temperature` at 1 (the shared contract's envelope is the wider [0, 2]). */ const MAX_TEMPERATURE = 1; -/** ADR-0066: the normalized reasoning-effort tier → Anthropic's native `output_config.effort` levels. Anthropic has - * a native `max`, so all four non-`off` tiers map 1:1; `off` is handled separately (thinking disabled). */ -const ANTHROPIC_REASONING_EFFORT: Record< - Exclude, - 'low' | 'medium' | 'high' | 'max' -> = { low: 'low', medium: 'medium', high: 'high', max: 'max' }; +// The tier → wire map moved to `reasoning-wire.ts` (ADR-0071 §6): `acceptedTiers` must compose it with the +// catalog's per-model values, and two copies of "what we send a provider" are two chances to disagree. /** * Anthropic supports the full common-path surface; provider-specific features go via @@ -485,19 +483,40 @@ function buildCommonBody( }; } if (req.reasoningEffort !== undefined) { - // ADR-0066: Anthropic's tier-native reasoning control — `output_config.effort` (the level) + ADAPTIVE thinking - // to enable it (no token budget: the tier-native path avoids the legacy budget_tokens constraint). `off` DISABLES - // thinking. The effort level MERGES alongside any structured-output `format` already on output_config. Anthropic - // has a native `max` tier, so all five normalized tiers map 1:1 (no coarsening here). + // ADR-0066/0071: the reasoning control is PER MODEL, and Anthropic has BOTH shapes in play. + // + // • effort-shaped (`claude-opus-4-8`, …) → `output_config.effort` + ADAPTIVE thinking. + // • budget-shaped (`claude-haiku-4-5` — NO effort axis at all) → the legacy `thinking.budget_tokens`. + // + // The shipped adapter sent `output_config.effort` to BOTH. ADR-0066 filed the token-budget shape as "legacy" — + // and it is, for the industry. It is not legacy for `claude-haiku-4-5`, which is one of the four Claude models + // we ship and which publishes a budget and no effort ladder. + // + // `off` is neither shape: it is `thinking: {type:'disabled'}`, an independent switch that works on both. + const controls = catalogModel(req.model)?.reasoning; if (req.reasoningEffort === 'off') { body.thinking = { type: 'disabled' }; - } else { + } else if (controls?.effortValues !== undefined) { body.thinking = { type: 'adaptive' }; body.output_config = { ...body.output_config, - effort: ANTHROPIC_REASONING_EFFORT[req.reasoningEffort], + // The effort level MERGES alongside any structured-output `format` already on output_config. + effort: ANTHROPIC_WIRE[req.reasoningEffort], + }; + } else if (controls?.budgetTokens !== undefined) { + // Anthropic requires `budget_tokens < max_tokens`, so the ceiling is the REQUEST's own output cap — which is + // exactly why the catalog's `{ min: 1024 }` (haiku publishes no max) is not enough on its own. + body.thinking = { + type: 'enabled', + budget_tokens: reasoningBudgetFor( + req.reasoningEffort, + controls.budgetTokens, + Math.max(controls.budgetTokens.min, (req.maxTokens ?? DEFAULT_MAX_TOKENS) - 1), + ), }; } + // …and a model that publishes NO control (or is not in the catalog — a custom endpoint) gets the field + // WITHHELD. A guess is what put a rejected value on the wire in the first place. } if (req.temperature !== undefined) { // The shared contract is the provider-agnostic [0, 2] envelope (common.ts); Anthropic's API diff --git a/packages/llm/src/adapters/gemini.test.ts b/packages/llm/src/adapters/gemini.test.ts index 48c9ceda..7b3b8a93 100644 --- a/packages/llm/src/adapters/gemini.test.ts +++ b/packages/llm/src/adapters/gemini.test.ts @@ -1,6 +1,6 @@ import { describe, expect, it } from 'vitest'; -import type { AbortSignalLike } from '@relavium/shared'; +import type { AbortSignalLike, ReasoningEffort } from '@relavium/shared'; import { UnsupportedCapabilityError } from '../errors.js'; import { LlmProviderError } from '../llm-error.js'; @@ -477,56 +477,79 @@ describe('Gemini adapter — request building (buildGeminiRequest)', () => { }); }); - it('maps the reasoning-effort tier to thinkingConfig.thinkingLevel + includeThoughts on a thinking tier (ADR-0066)', () => { - // A non-off tier also sets includeThoughts:true so raising effort SURFACES the reasoning it bills for (the only - // switch that returns Gemini thought parts). All five tiers assert thinkingLevel; medium is the picker default. + /** + * THE LIVE BUG, and its fix (ADR-0071 §6). The reasoning field is chosen PER MODEL, not per adapter. + * + * The test these replace asserted `thinkingLevel` for every tier on `gemini-2.5-flash` — and its own comment + * said "a Pro model rejects budget 0", so the author already suspected the shape was not universal. It is not: + * Google's docs for the `generateContent` API this adapter calls state that **Gemini 2.5 does not support + * `thinkingLevel` at all** and takes `thinkingBudget` instead. `gemini-2.5-flash` and `gemini-2.5-pro` are the + * only two Gemini rows we ship, so `/effort` on Gemini has been sending a parameter the models do not take. + */ + it('a BUDGET-shaped model (gemini-2.5-*) gets thinkingBudget — NOT thinkingLevel', () => { + // Catalog: gemini-2.5-flash → { toggle, budgetTokens: { min: 0, max: 24576 } }. No effort axis. + const built = (effort: ReasoningEffort): unknown => + buildGeminiRequest({ ...REQ, reasoningEffort: effort, maxTokens: 8192 }).config[ + 'thinkingConfig' + ]; + + expect(built('high')).toEqual({ thinkingBudget: 6144, includeThoughts: true }); // 75% of [0, 8192] + expect(built('low')).toEqual({ thinkingBudget: 2048, includeThoughts: true }); // 25% + expect(built('max')).toEqual({ thinkingBudget: 8192, includeThoughts: true }); // all of it + // `off` on Gemini is `thinkingBudget: 0` — the real disable — never MINIMAL, which still thinks and still bills. + expect(built('off')).toEqual({ thinkingBudget: 0 }); + expect('thinkingConfig' in buildGeminiRequest(REQ).config).toBe(false); // unset ⇒ omitted + }); + + it('an EFFORT-shaped model (gemini-3.x) gets thinkingLevel — the shape follows the model', () => { + const req: LlmRequest = { ...REQ, model: 'gemini-3.5-flash' }; // catalog: effortValues expect( - buildGeminiRequest({ ...REQ, reasoningEffort: 'high' }).config['thinkingConfig'], - ).toEqual({ - thinkingLevel: 'HIGH', - includeThoughts: true, - }); - // Gemini tops out at HIGH — `max` coarsens to it (no separate xhigh/max tier). - expect(buildGeminiRequest({ ...REQ, reasoningEffort: 'max' }).config['thinkingConfig']).toEqual( + buildGeminiRequest({ ...req, reasoningEffort: 'high' }).config['thinkingConfig'], + ).toEqual({ thinkingLevel: 'HIGH', includeThoughts: true }); + // Gemini's ladder stops at HIGH — `max` coarsens onto it, honestly. + expect(buildGeminiRequest({ ...req, reasoningEffort: 'max' }).config['thinkingConfig']).toEqual( { thinkingLevel: 'HIGH', includeThoughts: true, }, ); - expect( - buildGeminiRequest({ ...REQ, reasoningEffort: 'medium' }).config['thinkingConfig'], - ).toEqual({ - thinkingLevel: 'MEDIUM', - includeThoughts: true, - }); - expect(buildGeminiRequest({ ...REQ, reasoningEffort: 'low' }).config['thinkingConfig']).toEqual( - { - thinkingLevel: 'LOW', - includeThoughts: true, - }, - ); - // Gemini has no universal disable (a Pro model rejects budget 0) — `off` degrades to the lowest tier and does - // NOT force thought output on (minimal thinking). - expect(buildGeminiRequest({ ...REQ, reasoningEffort: 'off' }).config['thinkingConfig']).toEqual( - { - thinkingLevel: 'MINIMAL', - }, - ); - expect('thinkingConfig' in buildGeminiRequest(REQ).config).toBe(false); // unset ⇒ omitted (provider default) }); - it('deep-merges the tier onto a caller providerOptions.thinkingConfig — sibling keys survive (ADR-0066)', () => { - // A caller who enabled thought output + a budget must not lose them when effort is also set: the canonical - // thinkingLevel wins on its one key, includeThoughts:false is respected, and thinkingBudget survives. + it('gemini-2.5-pro CANNOT be turned off — the field is WITHHELD, never downgraded to MINIMAL', () => { + // Google: "N/A: Cannot disable thinking". Catalog: budgetTokens.min = 128. `acceptedTiers` never offers `off` + // for it, and if one arrives anyway the adapter withholds rather than substituting a value that neither + // disables thinking nor is one the model takes. Silently billing a user for reasoning they switched OFF is + // the worst reading of this bug, and it is the one the old code shipped. + const built = buildGeminiRequest({ + ...REQ, + model: 'gemini-2.5-pro', + reasoningEffort: 'off', + }).config; + expect('thinkingConfig' in built).toBe(false); + }); + + it('a model the catalog does not know gets NO reasoning field — a guess is what broke this', () => { + const built = buildGeminiRequest({ + ...REQ, + model: 'some-custom-endpoint-model', + reasoningEffort: 'high', + }).config; + expect('thinkingConfig' in built).toBe(false); + }); + + it('deep-merges onto a caller providerOptions.thinkingConfig — sibling keys survive (ADR-0066)', () => { + // A caller who set thought output must not lose it when effort is also set: the canonical key wins on ITS + // key, and a non-colliding sibling survives. const built = buildGeminiRequest({ ...REQ, + model: 'gemini-3.5-flash', // effort-shaped, so `thinkingLevel` is the canonical key here reasoningEffort: 'high', - providerOptions: { thinkingConfig: { includeThoughts: false, thinkingBudget: 2048 } }, + providerOptions: { thinkingConfig: { includeThoughts: false, topK: 5 } }, }); expect(built.config['thinkingConfig']).toEqual({ thinkingLevel: 'HIGH', // canonical wins on this key includeThoughts: false, // the caller's explicit choice is NOT overridden - thinkingBudget: 2048, // a non-colliding sibling survives + topK: 5, // a non-colliding sibling survives }); }); diff --git a/packages/llm/src/adapters/gemini.ts b/packages/llm/src/adapters/gemini.ts index 4424818c..1f70e4f2 100644 --- a/packages/llm/src/adapters/gemini.ts +++ b/packages/llm/src/adapters/gemini.ts @@ -10,7 +10,9 @@ import type { } from '@relavium/shared'; import { assertStreamable, assertSupported } from '../capabilities.js'; +import { catalogModel } from '../catalog/lookup.js'; import { LlmProviderError, kindFromHttpStatus, makeLlmError } from '../llm-error.js'; +import { GEMINI_WIRE, reasoningBudgetFor, toGeminiThinkingLevel } from '../reasoning-wire.js'; import { GeminiToolCallIds, normalizeToolCall, toWire } from '../tool-normalizer.js'; import { UnsupportedCapabilityError } from '../errors.js'; import type { @@ -57,16 +59,6 @@ import { */ const PROVIDER = 'gemini'; -/** ADR-0066: the normalized reasoning-effort tier → Gemini's native `thinkingConfig.thinkingLevel` enum values. - * Gemini tops out at HIGH, so `max`→HIGH (a coarsening); it has no universal disable (a Pro model rejects budget - * 0), so `off` degrades to the lowest tier MINIMAL. The loose config Record takes the enum's string value directly. */ -const GEMINI_THINKING_LEVEL: Record = { - off: 'MINIMAL', - low: 'LOW', - medium: 'MEDIUM', - high: 'HIGH', - max: 'HIGH', -}; /** * Gemini's common-path capability surface (restricted tool schema; ids synthesized). 1.AE wires @@ -569,18 +561,51 @@ const GEMINI_RESPONSE_MODALITY: Record = { */ function buildThinkingConfig( reasoningEffort: ReasoningEffort, + model: string, + maxTokens: number | undefined, providerOptions: LlmRequest['providerOptions'], -): Record { +): Record | undefined { const poThinking: Record = providerOptions !== undefined && isRecord(providerOptions['thinkingConfig']) ? providerOptions['thinkingConfig'] : {}; const surfaceThoughts = reasoningEffort !== 'off' && poThinking['includeThoughts'] === undefined; - return { + const withThoughts = (config: Record): Record => ({ ...poThinking, - thinkingLevel: GEMINI_THINKING_LEVEL[reasoningEffort], + ...config, ...(surfaceThoughts ? { includeThoughts: true } : {}), - }; + }); + + const controls = catalogModel(model)?.reasoning; + + // THE MODEL DECIDES THE FIELD. `gemini-2.5-*` take `thinkingBudget`; `gemini-3.x` take `thinkingLevel`. The + // shipped adapter sent `thinkingLevel` to every reasoning model, and our only two shipped Gemini rows are 2.5 — + // so `/effort` on Gemini has been sending a parameter Google's docs say those models do not support. + if (controls?.effortValues !== undefined) { + const wire = reasoningEffort === 'off' ? undefined : GEMINI_WIRE[reasoningEffort]; + // `off` is not a thinkingLevel: MINIMAL is the *lowest* level, not an off switch, and a model set to it still + // thinks (and still bills for it). An effort-shaped Gemini model has no budget field to zero, so `off` is not + // expressible at all — `acceptedTiers` never offers it, and if one reached here anyway we withhold rather + // than silently substitute MINIMAL for "off", which is the bug we are removing. + return wire === undefined + ? undefined + : withThoughts({ thinkingLevel: toGeminiThinkingLevel(wire) }); + } + + if (controls?.budgetTokens !== undefined) { + const range = controls.budgetTokens; + if (reasoningEffort === 'off') { + // Disabling IS `thinkingBudget: 0` — and only a model whose floor is zero can express it. `gemini-2.5-pro` + // has `min: 128` ("N/A: Cannot disable thinking"), so `acceptedTiers` never offers `off` for it. + return range.min === 0 ? withThoughts({ thinkingBudget: 0 }) : undefined; + } + const ceiling = maxTokens ?? catalogModel(model)?.maxOutputTokens ?? range.max ?? range.min; + return withThoughts({ thinkingBudget: reasoningBudgetFor(reasoningEffort, range, ceiling) }); + } + + // The model reasons but publishes no control (or is not in the catalog at all — a custom endpoint). Withhold + // the field: a guess here is exactly what put a rejected value on the wire in the first place. + return undefined; } /** Lower a canonical request into the Gemini request shape (system → `systemInstruction`, etc.). */ @@ -607,8 +632,18 @@ export function buildGeminiRequest(req: LlmRequest): GeminiRequest { config['maxOutputTokens'] = req.maxTokens; } if (req.reasoningEffort !== undefined) { - // ADR-0066: Gemini's tier-native thinking control — see {@link buildThinkingConfig} for the deep-merge rationale. - config['thinkingConfig'] = buildThinkingConfig(req.reasoningEffort, req.providerOptions); + // ADR-0066/0071: the reasoning control is PER MODEL — `thinkingLevel` for Gemini 3, `thinkingBudget` for + // Gemini 2.5. See {@link buildThinkingConfig}. `undefined` means the model exposes no control we can prove, + // so the field is WITHHELD entirely rather than guessed at (and any caller `thinkingConfig` still stands). + const thinkingConfig = buildThinkingConfig( + req.reasoningEffort, + req.model, + req.maxTokens, + req.providerOptions, + ); + if (thinkingConfig !== undefined) { + config['thinkingConfig'] = thinkingConfig; + } } if (req.outputModalities !== undefined && req.outputModalities.some((m) => m !== 'text')) { // Lower the node's non-text output_modalities to Gemini `responseModalities` (inline media-out, diff --git a/packages/llm/src/adapters/openai.ts b/packages/llm/src/adapters/openai.ts index 8d3ebfc8..4e5f1011 100644 --- a/packages/llm/src/adapters/openai.ts +++ b/packages/llm/src/adapters/openai.ts @@ -19,6 +19,7 @@ import { assertStreamable, assertSupported } from '../capabilities.js'; import { InvalidBaseUrlError, UnsupportedCapabilityError } from '../errors.js'; import { LlmProviderError, kindFromHttpStatus, makeLlmError } from '../llm-error.js'; import { isNonChatModelId } from '../model-kind.js'; +import { DEEPSEEK_WIRE, OPENAI_WIRE } from '../reasoning-wire.js'; import { MODEL_PRICING } from '../pricing.js'; import { normalizeToolCall, toWire } from '../tool-normalizer.js'; import type { @@ -613,16 +614,6 @@ function toOpenAiTool(toolDef: ToolDef, provider: ProviderId): OpenAI.ChatComple /** ADR-0066: the normalized reasoning-effort tier → OpenAI's native `reasoning_effort` values. `off`→'none', * `max`→'xhigh' (its highest); low/medium/high are 1:1. A SUBSET of the SDK's `ReasoningEffort` union, so the * assignment to `body.reasoning_effort` needs no cast. */ -const OPENAI_REASONING_EFFORT: Record< - ReasoningEffort, - 'none' | 'low' | 'medium' | 'high' | 'xhigh' -> = { - off: 'none', - low: 'low', - medium: 'medium', - high: 'high', - max: 'xhigh', -}; /** DeepSeek's native reasoning control (a Relavium-local shape — NOT a vendor SDK type — so nothing crosses the * seam): the create-chat-completion `thinking` object (verified 2026-07-07, api-docs.deepseek.com). */ @@ -636,10 +627,10 @@ interface DeepSeekThinking { * documented coarsening onto v4's actual capability). */ const DEEPSEEK_THINKING: Record = { off: { type: 'disabled' }, - low: { type: 'enabled', reasoning_effort: 'high' }, - medium: { type: 'enabled', reasoning_effort: 'high' }, - high: { type: 'enabled', reasoning_effort: 'high' }, - max: { type: 'enabled', reasoning_effort: 'max' }, + low: { type: 'enabled', reasoning_effort: DEEPSEEK_WIRE.low }, + medium: { type: 'enabled', reasoning_effort: DEEPSEEK_WIRE.medium }, + high: { type: 'enabled', reasoning_effort: DEEPSEEK_WIRE.high }, + max: { type: 'enabled', reasoning_effort: DEEPSEEK_WIRE.max }, }; function toOpenAiToolChoice(choice: ToolChoice): OpenAI.ChatCompletionToolChoiceOption { @@ -704,7 +695,7 @@ function buildCommonBody(req: LlmRequest, provider: ProviderId): OpenAiCompatibl // would reject it), and `body` is spread LAST below so the mapped field wins over any providerOptions echo. if (req.reasoningEffort !== undefined) { if (provider === 'openai') { - body.reasoning_effort = OPENAI_REASONING_EFFORT[req.reasoningEffort]; + body.reasoning_effort = OPENAI_WIRE[req.reasoningEffort]; } else if (provider === 'deepseek') { body.thinking = DEEPSEEK_THINKING[req.reasoningEffort]; } diff --git a/packages/llm/src/catalog/lookup.ts b/packages/llm/src/catalog/lookup.ts new file mode 100644 index 00000000..e2f1944e --- /dev/null +++ b/packages/llm/src/catalog/lookup.ts @@ -0,0 +1,18 @@ +import type { CatalogModel } from './catalog-model.js'; +import { CATALOG_SNAPSHOT } from './snapshot.js'; + +/** + * Look up a model's metadata in the shipped catalog + * ([ADR-0071](../../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md)). + * + * `undefined` for an id the catalog does not carry — a brand-new model, or one behind a custom `base_url`. That + * is a **supported** state, not an error: such a model is simply unpriced and un-described, and every consumer + * degrades the same way (the cost cap flags it; the reasoning field is withheld rather than guessed at). + * + * The adapters read this directly, which is not a new coupling: they already imported `MODEL_PRICING` for the + * same purpose. What changes is only that the answer is now generated and per-model, instead of hand-typed and + * per-provider. + */ +export function catalogModel(modelId: string): CatalogModel | undefined { + return CATALOG_SNAPSHOT[modelId]; +} diff --git a/packages/llm/src/reasoning-wire.ts b/packages/llm/src/reasoning-wire.ts index 1c74997f..12596bf3 100644 --- a/packages/llm/src/reasoning-wire.ts +++ b/packages/llm/src/reasoning-wire.ts @@ -30,7 +30,7 @@ import type { ProviderId } from './types.js'; */ /** OpenAI's `reasoning_effort`. `off` maps to `'none'` — here it IS an effort value, unlike the other three. */ -export const OPENAI_WIRE: Record = { +export const OPENAI_WIRE: Record = { off: 'none', low: 'low', medium: 'medium', @@ -39,7 +39,10 @@ export const OPENAI_WIRE: Record = { }; /** Anthropic's `output_config.effort`. `off` is absent on purpose — it is `thinking: {type:'disabled'}` instead. */ -export const ANTHROPIC_WIRE: Record, string> = { +export const ANTHROPIC_WIRE: Record< + Exclude, + 'low' | 'medium' | 'high' | 'max' +> = { low: 'low', medium: 'medium', high: 'high', @@ -52,7 +55,7 @@ export const ANTHROPIC_WIRE: Record, string> = { * mapping `off → MINIMAL` (as the shipped adapter does today) both fails to disable thinking and bills the user * for reasoning they asked not to have. */ -export const GEMINI_WIRE: Record, string> = { +export const GEMINI_WIRE: Record, 'low' | 'medium' | 'high'> = { low: 'low', medium: 'medium', high: 'high', @@ -65,13 +68,14 @@ export const GEMINI_WIRE: Record, string> = { * is the **uppercase** form of the same tokens (`HIGH`, not `high`), so its adapter upper-cases at the wire and * nowhere else. One map, two spellings of the same token — never two maps that can drift. */ -export const toGeminiThinkingLevel = (wire: string): string => wire.toUpperCase(); +export const toGeminiThinkingLevel = (wire: 'low' | 'medium' | 'high'): 'LOW' | 'MEDIUM' | 'HIGH' => + wire.toUpperCase() as 'LOW' | 'MEDIUM' | 'HIGH'; /** * DeepSeek's `thinking.reasoning_effort`. v4 exposes only two graded levels, so `low`/`medium`/`high` all * coarsen to `high` and `max` → `max`. `off` is `thinking: {type:'disabled'}`, an independent switch. */ -export const DEEPSEEK_WIRE: Record, string> = { +export const DEEPSEEK_WIRE: Record, 'high' | 'max'> = { low: 'high', medium: 'high', high: 'high', @@ -172,3 +176,34 @@ export function acceptedTiers( if (canDisableReasoning(provider, controls)) accepted.add('off'); return accepted; } + +/** How much of a model's thinking-budget range each tier spends. `max` means "all of it". */ +const BUDGET_FRACTION: Record, number> = { + low: 0.25, + medium: 0.5, + high: 0.75, + max: 1, +}; + +/** + * Map a normalized tier onto a **token budget** for a budget-shaped model — `claude-haiku-4-5`, + * `gemini-2.5-pro`, and the rest of the seven that publish no effort axis at all. + * + * `ceiling` is the caller's hard upper bound, and it is not optional theatre: Anthropic requires + * `budget_tokens < max_tokens`, so a budget derived from the catalog alone can exceed the request's own output + * cap and be rejected. `claude-haiku-4-5` publishes `{ min: 1024 }` with **no max**, which is precisely the case + * where the range has to come from the request. The adapter passes what it can honour; this stays pure. + * + * A degenerate range (`ceiling <= min`) yields the floor — the smallest budget the model will accept. Sending + * *less* than `min` is a 400; sending the floor is merely the least thinking the model can do, which is the + * honest reading of "the caller asked for a low tier on a model that cannot go that low". + */ +export function reasoningBudgetFor( + tier: Exclude, + range: { readonly min: number; readonly max?: number }, + ceiling: number, +): number { + const hi = Math.min(range.max ?? ceiling, ceiling); + if (hi <= range.min) return range.min; + return Math.round(range.min + (hi - range.min) * BUDGET_FRACTION[tier]); +} From 1395b9a11a992c5cac70904607686588f909954a Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 15:31:37 +0300 Subject: [PATCH 09/53] fix(llm): the adapters asked whether an effort axis EXISTED, not whether the tier was IN it MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The Opus review of step 3 found the fix carried the original bug's shape one level down. Four defects, all of which put a value the model rejects on the wire, or bill the user for reasoning they turned off: - MEMBERSHIP, not presence. Every adapter tested that the model published *an* effort axis, then sent its own tier name regardless. `claude-opus-4-5` publishes ['low','medium','high'] — no `max` — so `/effort max` on it was a 400 that only the failover chain hid. `acceptedWireValue` now returns the wire value ONLY if the model actually lists it, and the four adapters ask it instead of testing for `!== undefined`. - Gemini's off switch diverged from the picker's. `gemini-2.5-flash-lite` publishes a toggle AND `budgetTokens.min: 512`; `acceptedTiers` offered `off`, the adapter looked only at `min === 0` and silently withheld the field. The user switched reasoning off, was billed for it anyway, and nothing said so. Both sides now ask one predicate, `canDisableReasoning`. - `max` spent the ENTIRE output cap on thoughts, leaving zero tokens to answer with — a request the API accepts and that comes back empty. `thinkingCeiling` reserves 20% (THINKING_BUDGET_SHARE) for the reply, and a budget that no longer fits under the cap is withheld rather than sent to be rejected. - `fallback-chain.ts` still gated on the boolean `modelSupportsReasoning`, so a failover entry re-sent the tier its own model had just rejected. It re-gates on `acceptedTiers`. Refs: ADR-0071 Co-Authored-By: Claude --- packages/llm/src/adapters/anthropic.test.ts | 76 +++++++++++++- packages/llm/src/adapters/anthropic.ts | 49 ++++++--- packages/llm/src/adapters/gemini.test.ts | 37 ++++++- packages/llm/src/adapters/gemini.ts | 58 +++++++---- packages/llm/src/adapters/openai.test.ts | 43 ++++++++ packages/llm/src/adapters/openai.ts | 23 +++-- packages/llm/src/fallback-chain.test.ts | 52 ++++++++++ packages/llm/src/fallback-chain.ts | 18 +++- packages/llm/src/index.ts | 7 ++ packages/llm/src/reasoning-wire.test.ts | 104 +++++++++++++++++++- packages/llm/src/reasoning-wire.ts | 50 +++++++++- 11 files changed, 467 insertions(+), 50 deletions(-) diff --git a/packages/llm/src/adapters/anthropic.test.ts b/packages/llm/src/adapters/anthropic.test.ts index e118563d..193d9522 100644 --- a/packages/llm/src/adapters/anthropic.test.ts +++ b/packages/llm/src/adapters/anthropic.test.ts @@ -197,19 +197,87 @@ describe('AnthropicAdapter', () => { }; await adapter.generate({ ...base, reasoningEffort: 'high' }, 'k'); - // Anthropic requires budget_tokens < max_tokens, so the ceiling is the REQUEST's own cap (8191), not the - // catalog's — which is precisely why haiku publishing no `max` is not a problem the catalog can solve alone. - expect(sent['thinking']).toEqual({ type: 'enabled', budget_tokens: 6399 }); // 1024 + 75% of [1024, 8191] + // The ceiling is 80% of the request's own cap — NOT the whole cap. Thinking that eats every token leaves no + // ANSWER: `budget_tokens: max_tokens - 1` is accepted by Anthropic and returns one token of reply, which is + // a turn the user pays for in full and gets nothing from. floor(8192 * 0.8) = 6553. + expect(sent['thinking']).toEqual({ type: 'enabled', budget_tokens: 5171 }); // 1024 + 75% of [1024, 6553] expect('output_config' in sent).toBe(false); // the field this model does not take is NEVER sent await adapter.generate({ ...base, reasoningEffort: 'low' }, 'k'); - expect(sent['thinking']).toEqual({ type: 'enabled', budget_tokens: 2816 }); // 25% + expect(sent['thinking']).toEqual({ type: 'enabled', budget_tokens: 2406 }); // 25% of [1024, 6553] // `off` is the independent disable switch on BOTH shapes. await adapter.generate({ ...base, reasoningEffort: 'off' }, 'k'); expect(sent['thinking']).toEqual({ type: 'disabled' }); }); + it('NEVER sends budget_tokens >= max_tokens — Anthropic rejects it, and we were doing it', async () => { + // Found by an adversarial review, and it was real: `reasoningBudgetFor` used to return the model's FLOOR when + // the range was degenerate ("the least thinking it can do"). With `max_tokens: 256` on a model whose minimum + // budget is 1024, that put `budget_tokens: 1024` on the wire — a guaranteed 400. + // + // The honest answer is that reasoning cannot be enabled under that cap at all, so the field is WITHHELD. The + // tempting alternative — quietly raising `max_tokens` to make room — would change what the user asked for AND + // what they pay, without telling them. + let sent: Record = {}; + const adapter = createAnthropicAdapter({ + fetch: (_input, init) => { + sent = parseJsonBody(init); + return Promise.resolve( + new Response( + JSON.stringify({ + id: 'm', + type: 'message', + role: 'assistant', + model: 'claude-haiku-4-5', + content: [{ type: 'text', text: 'ok' }], + stop_reason: 'end_turn', + stop_sequence: null, + usage: { input_tokens: 1, output_tokens: 1 }, + }), + { status: 200, headers: { 'content-type': 'application/json' } }, + ), + ); + }, + maxRetries: 0, + }); + + // The full matrix the review swept — extended, because the answer-headroom raises the floor: a cap of 1024 can + // no longer afford 1024 tokens of thinking AND a reply. The first viable cap is 1280 (floor(1280*0.8) = 1024). + for (const maxTokens of [1, 256, 512, 1000, 1024, 1279]) { + for (const tier of ['low', 'medium', 'high', 'max'] as const) { + await adapter.generate( + { + model: 'claude-haiku-4-5', + maxTokens, + messages: [{ role: 'user' as const, content: [{ type: 'text' as const, text: 'go' }] }], + reasoningEffort: tier, + }, + 'k', + ); + expect('thinking' in sent, `maxTokens=${maxTokens} ${tier}: no valid budget exists`).toBe( + false, + ); + } + } + + // …and the first cap that CAN hold the floor AND leave room for an answer enables it. + await adapter.generate( + { + model: 'claude-haiku-4-5', + maxTokens: 1280, + messages: [{ role: 'user' as const, content: [{ type: 'text' as const, text: 'go' }] }], + reasoningEffort: 'max', + }, + 'k', + ); + const thinking = sent['thinking'] as { type: string; budget_tokens: number }; + expect(thinking.type).toBe('enabled'); + expect(thinking.budget_tokens).toBe(1024); // the model's floor — all the headroom allows + expect(thinking.budget_tokens).toBeLessThan(1280); // the invariant Anthropic enforces + expect(1280 - thinking.budget_tokens).toBeGreaterThanOrEqual(256); // …and the ANSWER still has room + }); + it('a model the catalog does not know gets NO reasoning field — a guess is what broke this', async () => { let sent: Record = {}; const adapter = createAnthropicAdapter({ diff --git a/packages/llm/src/adapters/anthropic.ts b/packages/llm/src/adapters/anthropic.ts index 93faf47e..aa1be1f7 100644 --- a/packages/llm/src/adapters/anthropic.ts +++ b/packages/llm/src/adapters/anthropic.ts @@ -6,7 +6,12 @@ import type { AbortSignalLike, ContentPart, StopReason } from '@relavium/shared' import { assertStreamable, assertSupported } from '../capabilities.js'; import { catalogModel } from '../catalog/lookup.js'; import { LlmProviderError, kindFromHttpStatus, makeLlmError } from '../llm-error.js'; -import { ANTHROPIC_WIRE, reasoningBudgetFor } from '../reasoning-wire.js'; +import { + ANTHROPIC_WIRE, + acceptedWireValue, + reasoningBudgetFor, + thinkingCeiling, +} from '../reasoning-wire.js'; import { normalizeToolCall, toWire } from '../tool-normalizer.js'; import type { CapabilityFlags, @@ -494,26 +499,42 @@ function buildCommonBody( // // `off` is neither shape: it is `thinking: {type:'disabled'}`, an independent switch that works on both. const controls = catalogModel(req.model)?.reasoning; - if (req.reasoningEffort === 'off') { + // A model the catalog cannot describe gets NO reasoning field — and that includes `off`. `thinking:{disabled}` + // is still a field, and still a 400 on a model with no reasoning surface at all. The `off` branch used to sit + // in front of this check, so an unknown model was sent a disable it may not understand. + if (controls === undefined) { + // withhold + } else if (req.reasoningEffort === 'off') { body.thinking = { type: 'disabled' }; - } else if (controls?.effortValues !== undefined) { + } else if (acceptedWireValue('anthropic', req.reasoningEffort, controls) !== undefined) { + // MEMBERSHIP, not presence. `claude-opus-4-5` publishes ['low','medium','high'] — no `max` — and the old + // branch tested only that an effort axis EXISTED, then sent `effort: 'max'` anyway. It reaches the wire on a + // FAILOVER, where the chain re-points a request at a weaker model. body.thinking = { type: 'adaptive' }; body.output_config = { ...body.output_config, // The effort level MERGES alongside any structured-output `format` already on output_config. effort: ANTHROPIC_WIRE[req.reasoningEffort], }; - } else if (controls?.budgetTokens !== undefined) { - // Anthropic requires `budget_tokens < max_tokens`, so the ceiling is the REQUEST's own output cap — which is - // exactly why the catalog's `{ min: 1024 }` (haiku publishes no max) is not enough on its own. - body.thinking = { - type: 'enabled', - budget_tokens: reasoningBudgetFor( - req.reasoningEffort, - controls.budgetTokens, - Math.max(controls.budgetTokens.min, (req.maxTokens ?? DEFAULT_MAX_TOKENS) - 1), - ), - }; + } else if (controls.budgetTokens !== undefined) { + // The BUDGET shape — and also the fallback when the model has an effort axis that does not contain THIS tier. + // `claude-opus-4-5` publishes both, so a tier it cannot express as an effort level is still expressible as a + // budget. The old code never reached here for such a model; it sent the rejected effort instead. + // + // Anthropic requires `budget_tokens < max_tokens`, and a budget that eats the whole cap leaves no answer — + // so the ceiling reserves room for the reply (see THINKING_BUDGET_SHARE). + const budget = reasoningBudgetFor( + req.reasoningEffort, + controls.budgetTokens, + thinkingCeiling(req.maxTokens ?? DEFAULT_MAX_TOKENS), + ); + // `undefined` ⇒ the model's MINIMUM budget does not fit under this request's `max_tokens` (haiku's floor is + // 1024; a request capped at 256 has no valid budget at all). Withhold rather than send a value the API + // rejects — and rather than quietly raising `max_tokens` to make room, which would change both what the + // user asked for and what they pay, silently. + if (budget !== undefined) { + body.thinking = { type: 'enabled', budget_tokens: budget }; + } } // …and a model that publishes NO control (or is not in the catalog — a custom endpoint) gets the field // WITHHELD. A guess is what put a rejected value on the wire in the first place. diff --git a/packages/llm/src/adapters/gemini.test.ts b/packages/llm/src/adapters/gemini.test.ts index 7b3b8a93..0e1ad68b 100644 --- a/packages/llm/src/adapters/gemini.test.ts +++ b/packages/llm/src/adapters/gemini.test.ts @@ -493,14 +493,45 @@ describe('Gemini adapter — request building (buildGeminiRequest)', () => { 'thinkingConfig' ]; - expect(built('high')).toEqual({ thinkingBudget: 6144, includeThoughts: true }); // 75% of [0, 8192] - expect(built('low')).toEqual({ thinkingBudget: 2048, includeThoughts: true }); // 25% - expect(built('max')).toEqual({ thinkingBudget: 8192, includeThoughts: true }); // all of it + // The tiers scale across the range under a ceiling that RESERVES ROOM FOR THE ANSWER: floor(8192 * 0.8) = 6553, + // not the whole 8192. `max` used to hand the entire output cap to the thoughts, so the model thought to the + // limit and then had nothing left to reply with — a request the API happily accepts and that returns no answer. + expect(built('low')).toEqual({ thinkingBudget: 1638, includeThoughts: true }); // 25% of [0, 6553] + expect(built('high')).toEqual({ thinkingBudget: 4915, includeThoughts: true }); // 75% + expect(built('max')).toEqual({ thinkingBudget: 6553, includeThoughts: true }); // the ceiling, not maxTokens // `off` on Gemini is `thinkingBudget: 0` — the real disable — never MINIMAL, which still thinks and still bills. expect(built('off')).toEqual({ thinkingBudget: 0 }); expect('thinkingConfig' in buildGeminiRequest(REQ).config).toBe(false); // unset ⇒ omitted }); + it('a TOGGLE model with a non-zero floor can still be turned OFF — picker and wire agree', () => { + // gemini-2.5-flash-lite publishes BOTH a toggle and `budgetTokens: { min: 512, … }`. The picker offers `off` + // (a toggle IS a disable switch); the adapter used to test only `min === 0` and silently withhold the field — + // so the user turned reasoning off, was billed for it anyway, and nothing told them. Both sides now ask the + // one predicate, {@link canDisableReasoning}, so they cannot drift apart again. + expect( + buildGeminiRequest({ + ...REQ, + model: 'gemini-2.5-flash-lite', + reasoningEffort: 'off', + maxTokens: 8192, + }).config['thinkingConfig'], + ).toEqual({ thinkingBudget: 0 }); + }); + + it('withholds the budget when even the model floor will not fit under the cap', () => { + // gemini-2.5-pro's floor is 128 thought tokens. A 64-token answer cap leaves a ceiling of floor(64 * 0.8) = 51, + // under the floor — no budget in the range is sendable, so the field is omitted and the model uses its default, + // rather than us putting a value on the wire that the API will reject outright. + const request = buildGeminiRequest({ + ...REQ, + model: 'gemini-2.5-pro', + reasoningEffort: 'low', + maxTokens: 64, + }); + expect('thinkingConfig' in request.config).toBe(false); + }); + it('an EFFORT-shaped model (gemini-3.x) gets thinkingLevel — the shape follows the model', () => { const req: LlmRequest = { ...REQ, model: 'gemini-3.5-flash' }; // catalog: effortValues expect( diff --git a/packages/llm/src/adapters/gemini.ts b/packages/llm/src/adapters/gemini.ts index 1f70e4f2..a84bb18d 100644 --- a/packages/llm/src/adapters/gemini.ts +++ b/packages/llm/src/adapters/gemini.ts @@ -12,7 +12,14 @@ import type { import { assertStreamable, assertSupported } from '../capabilities.js'; import { catalogModel } from '../catalog/lookup.js'; import { LlmProviderError, kindFromHttpStatus, makeLlmError } from '../llm-error.js'; -import { GEMINI_WIRE, reasoningBudgetFor, toGeminiThinkingLevel } from '../reasoning-wire.js'; +import { + GEMINI_WIRE, + acceptedWireValue, + canDisableReasoning, + reasoningBudgetFor, + thinkingCeiling, + toGeminiThinkingLevel, +} from '../reasoning-wire.js'; import { GeminiToolCallIds, normalizeToolCall, toWire } from '../tool-normalizer.js'; import { UnsupportedCapabilityError } from '../errors.js'; import type { @@ -581,26 +588,43 @@ function buildThinkingConfig( // THE MODEL DECIDES THE FIELD. `gemini-2.5-*` take `thinkingBudget`; `gemini-3.x` take `thinkingLevel`. The // shipped adapter sent `thinkingLevel` to every reasoning model, and our only two shipped Gemini rows are 2.5 — // so `/effort` on Gemini has been sending a parameter Google's docs say those models do not support. - if (controls?.effortValues !== undefined) { - const wire = reasoningEffort === 'off' ? undefined : GEMINI_WIRE[reasoningEffort]; - // `off` is not a thinkingLevel: MINIMAL is the *lowest* level, not an off switch, and a model set to it still - // thinks (and still bills for it). An effort-shaped Gemini model has no budget field to zero, so `off` is not - // expressible at all — `acceptedTiers` never offers it, and if one reached here anyway we withhold rather - // than silently substitute MINIMAL for "off", which is the bug we are removing. - return wire === undefined - ? undefined - : withThoughts({ thinkingLevel: toGeminiThinkingLevel(wire) }); + if ( + controls !== undefined && + reasoningEffort !== 'off' && + acceptedWireValue('gemini', reasoningEffort, controls) !== undefined + ) { + // MEMBERSHIP, not presence. `gemini-3-pro-preview` publishes ['low','high'] — no `medium` — and the old branch + // tested only that an effort axis EXISTED, then sent `thinkingLevel: 'MEDIUM'` anyway. + return withThoughts({ thinkingLevel: toGeminiThinkingLevel(GEMINI_WIRE[reasoningEffort]) }); + } + + if (reasoningEffort === 'off') { + // `off` is NOT a thinkingLevel — MINIMAL is the *lowest* level, not an off switch, and a model set to it still + // thinks, and still bills for it. Disabling on Gemini is `thinkingBudget: 0`, available exactly when + // {@link canDisableReasoning} says it is: a published `toggle`, or a budget range whose floor IS zero. + // + // Asking the one predicate is what keeps the picker and the wire in agreement. They used to disagree, and the + // divergence cost real money: `gemini-2.5-flash-lite` publishes a toggle AND `min: 512`, so `acceptedTiers` + // OFFERED `off` while this branch — which looked only at `min === 0` — silently withheld it. The user switched + // reasoning off, was billed for it anyway, and nothing said so. `gemini-2.5-pro` (floor 128, no toggle) truly + // cannot be disabled: neither the picker nor this branch will claim otherwise. + return controls !== undefined && canDisableReasoning('gemini', controls) + ? withThoughts({ thinkingBudget: 0 }) + : undefined; } if (controls?.budgetTokens !== undefined) { + // The BUDGET shape — also where an effort-shaped model lands when its ladder does not contain THIS tier. + // + // The ceiling reserves room for the ANSWER. Spending the whole output cap on thoughts is accepted by the API + // and useless: the model thinks to the limit, then has nothing left to reply with. + const cap = maxTokens ?? catalogModel(model)?.maxOutputTokens; const range = controls.budgetTokens; - if (reasoningEffort === 'off') { - // Disabling IS `thinkingBudget: 0` — and only a model whose floor is zero can express it. `gemini-2.5-pro` - // has `min: 128` ("N/A: Cannot disable thinking"), so `acceptedTiers` never offers `off` for it. - return range.min === 0 ? withThoughts({ thinkingBudget: 0 }) : undefined; - } - const ceiling = maxTokens ?? catalogModel(model)?.maxOutputTokens ?? range.max ?? range.min; - return withThoughts({ thinkingBudget: reasoningBudgetFor(reasoningEffort, range, ceiling) }); + const ceiling = cap === undefined ? (range.max ?? range.min) : thinkingCeiling(cap); + const budget = reasoningBudgetFor(reasoningEffort, range, ceiling); + // `undefined` ⇒ even the model's minimum budget does not fit under this cap. Withhold rather than send a value + // the API will reject. + return budget === undefined ? undefined : withThoughts({ thinkingBudget: budget }); } // The model reasons but publishes no control (or is not in the catalog at all — a custom endpoint). Withhold diff --git a/packages/llm/src/adapters/openai.test.ts b/packages/llm/src/adapters/openai.test.ts index 72bed473..792e4d36 100644 --- a/packages/llm/src/adapters/openai.test.ts +++ b/packages/llm/src/adapters/openai.test.ts @@ -231,6 +231,49 @@ describe('OpenAI-compatible adapter', () => { }); }); + it('an UNKNOWN model gets NO reasoning field — on the OpenAI arm AND the DeepSeek arm', async () => { + // Found by an adversarial review. Fixing Gemini and Anthropic left these two sending the field unconditionally: + // an unknown model (a custom `base_url`, or one so new we have no metadata) was handed `reasoning_effort` / + // `thinking` regardless. The host's gate already withholds — but `@relavium/llm` is a public SEAM, and it must + // not depend on a caller having run the gate. Guessing at a model we cannot describe is the whole bug class. + let sent: Record = {}; + const capture = (): Response => { + return okResponse(); + }; + const oai = createOpenAiAdapter({ + fetch: (_input, init) => { + sent = parseJsonBody(init); + return Promise.resolve(capture()); + }, + }); + const deepseek = createOpenAiAdapter({ + providerId: 'deepseek', + fetch: (_input, init) => { + sent = parseJsonBody(init); + return Promise.resolve(capture()); + }, + }); + const messages = [{ role: 'user' as const, content: [{ type: 'text' as const, text: 'go' }] }]; + + for (const tier of ['off', 'low', 'high', 'max'] as const) { + await oai.generate( + { model: 'some-custom-endpoint-model', messages, reasoningEffort: tier }, + 'k', + ); + expect('reasoning_effort' in sent, `openai ${tier}`).toBe(false); + + await deepseek.generate( + { model: 'some-custom-endpoint-model', messages, reasoningEffort: tier }, + 'k', + ); + expect('thinking' in sent, `deepseek ${tier}`).toBe(false); + } + + // …and a model the catalog DOES know still gets it, so the guard is a filter and not a mute button. + await oai.generate({ model: 'gpt-5.5', messages, reasoningEffort: 'high' }, 'k'); + expect(sent['reasoning_effort']).toBe('high'); + }); + it('maps the reasoning-effort tier per provider: OpenAI reasoning_effort (max→xhigh, off→none) + DeepSeek thinking (ADR-0066)', async () => { let sent: Record = {}; const oai = createOpenAiAdapter({ diff --git a/packages/llm/src/adapters/openai.ts b/packages/llm/src/adapters/openai.ts index 4e5f1011..2eeb6c99 100644 --- a/packages/llm/src/adapters/openai.ts +++ b/packages/llm/src/adapters/openai.ts @@ -18,6 +18,7 @@ import { import { assertStreamable, assertSupported } from '../capabilities.js'; import { InvalidBaseUrlError, UnsupportedCapabilityError } from '../errors.js'; import { LlmProviderError, kindFromHttpStatus, makeLlmError } from '../llm-error.js'; +import { catalogModel } from '../catalog/lookup.js'; import { isNonChatModelId } from '../model-kind.js'; import { DEEPSEEK_WIRE, OPENAI_WIRE } from '../reasoning-wire.js'; import { MODEL_PRICING } from '../pricing.js'; @@ -611,10 +612,6 @@ function toOpenAiTool(toolDef: ToolDef, provider: ProviderId): OpenAI.ChatComple return { type: 'function', function: fn }; } -/** ADR-0066: the normalized reasoning-effort tier → OpenAI's native `reasoning_effort` values. `off`→'none', - * `max`→'xhigh' (its highest); low/medium/high are 1:1. A SUBSET of the SDK's `ReasoningEffort` union, so the - * assignment to `body.reasoning_effort` needs no cast. */ - /** DeepSeek's native reasoning control (a Relavium-local shape — NOT a vendor SDK type — so nothing crosses the * seam): the create-chat-completion `thinking` object (verified 2026-07-07, api-docs.deepseek.com). */ interface DeepSeekThinking { @@ -693,9 +690,23 @@ function buildCommonBody(req: LlmRequest, provider: ProviderId): OpenAiCompatibl // `reasoning_effort` tier; DeepSeek (the other id this shared adapter serves) takes a `thinking` object // (off→disabled, else enabled + high/max). The host gates this to reasoning-capable models (a non-reasoning model // would reject it), and `body` is spread LAST below so the mapped field wins over any providerOptions echo. - if (req.reasoningEffort !== undefined) { + const reasoningControls = catalogModel(req.model)?.reasoning; + if (req.reasoningEffort !== undefined && reasoningControls !== undefined) { + // ADR-0071 §6: a model the CATALOG cannot describe gets no reasoning field at all — a custom `base_url` + // endpoint, or one so new we have no metadata for it. The host's gate already withholds in that case, but the + // adapter is a public seam and must not depend on a caller having run it: sending a reasoning parameter to a + // model that may not take one is the exact class of bug this work exists to close, and a guess is what put a + // rejected value on the wire in the first place. (`off` is inside this gate too — `thinking: {disabled}` is + // still a field, and still a 400 on a model with no reasoning surface.) if (provider === 'openai') { - body.reasoning_effort = OPENAI_WIRE[req.reasoningEffort]; + // MEMBERSHIP, not presence — `off` included. `gpt-5.4-pro` publishes ['medium','high','xhigh'] and rejects + // BOTH `low` ('low') and `off` ('none'): on OpenAI, `off` IS an effort value, so it is checked like any + // other. This is the maintainer's original bug report, and it reaches the wire on a FAILOVER even now that + // the picker and the gate both refuse it. + const wire = OPENAI_WIRE[req.reasoningEffort]; + if (reasoningControls.effortValues?.includes(wire) === true) { + body.reasoning_effort = wire; + } } else if (provider === 'deepseek') { body.thinking = DEEPSEEK_THINKING[req.reasoningEffort]; } diff --git a/packages/llm/src/fallback-chain.test.ts b/packages/llm/src/fallback-chain.test.ts index 9b42d476..49c44eb8 100644 --- a/packages/llm/src/fallback-chain.test.ts +++ b/packages/llm/src/fallback-chain.test.ts @@ -581,6 +581,58 @@ describe('withEntryModel (ADR-0066 §4 — per-fallback-entry reasoning gate)', expect(out.reasoningEffort).toBe('max'); }); + /** + * THE FAILOVER HOLE (ADR-0071 §6) — found by an adversarial review, and the sharpest finding in it. + * + * The re-gate used to ask `modelSupportsReasoning(model)`: a BOOLEAN. `claude-opus-4-8` accepts `max`; + * `claude-opus-4-5` does NOT (it publishes ['low','medium','high']). Both "support reasoning", so the boolean + * kept the tier — and the fallback, whose entire job is to RESCUE a failing turn, put `effort: 'max'` on the + * wire for a model that rejects it. + * + * A 400 on an unsupported parameter is fatal and non-retryable. So the rescue does not merely fail: it ABORTS + * the rest of the chain, killing the turn it exists to save. The gate now re-checks the tiers the entry model + * actually accepts. + */ + it('STRIPS a tier the fallback model REJECTS — even though that model reasons', () => { + const req: LlmRequest = { + model: 'claude-opus-4-8', // accepts max + messages: [{ role: 'user', content: [{ type: 'text', text: 'hi' }] }], + reasoningEffort: 'max', + }; + // claude-opus-4-5 has an effort axis but NO `max` on it. The old boolean gate kept the tier. + const out = withEntryModel(req, 'claude-opus-4-5'); + expect(out.model).toBe('claude-opus-4-5'); + expect('reasoningEffort' in out).toBe(false); + }); + + it("STRIPS `low` on a failover to gpt-5.4-pro — the maintainer's bug, reached through the rescue path", () => { + const req: LlmRequest = { + model: 'gpt-5.5', // accepts all five + messages: [{ role: 'user', content: [{ type: 'text', text: 'hi' }] }], + reasoningEffort: 'low', + }; + const out = withEntryModel(req, 'gpt-5.4-pro'); // publishes ['medium','high','xhigh'] — no `low` + expect('reasoningEffort' in out).toBe(false); + }); + + it('STRIPS the tier for a model the catalog does not know (a custom endpoint)', () => { + const req: LlmRequest = { + model: 'gpt-5.5', + messages: [{ role: 'user', content: [{ type: 'text', text: 'hi' }] }], + reasoningEffort: 'high', + }; + expect('reasoningEffort' in withEntryModel(req, 'some-custom-endpoint-model')).toBe(false); + }); + + it('KEEPS a tier the fallback model DOES accept', () => { + const req: LlmRequest = { + model: 'gpt-5.5', + messages: [{ role: 'user', content: [{ type: 'text', text: 'hi' }] }], + reasoningEffort: 'high', + }; + expect(withEntryModel(req, 'gpt-5.4-pro').reasoningEffort).toBe('high'); // `high` IS in its ladder + }); + it('is a plain model swap when no tier is set', () => { const req: LlmRequest = { model: 'gpt-4o', diff --git a/packages/llm/src/fallback-chain.ts b/packages/llm/src/fallback-chain.ts index 637a72b1..82cf0e1e 100644 --- a/packages/llm/src/fallback-chain.ts +++ b/packages/llm/src/fallback-chain.ts @@ -13,7 +13,8 @@ import type { Usage, } from './types.js'; import { requestSupportReason } from './capabilities.js'; -import { modelSupportsReasoning } from './pricing.js'; +import { catalogModel } from './catalog/lookup.js'; +import { acceptedTiers } from './reasoning-wire.js'; export type { BackoffStrategy }; @@ -212,13 +213,24 @@ export function stripReasoningParts(req: LlmRequest): LlmRequest { * ([ADR-0066](../../../docs/decisions/0066-normalized-reasoning-effort-control.md) §4). A failover to a * non-reasoning model must not carry the primary's tier: the provider would reject the unsupported parameter, and a * `400` on an unsupported param is fatal + non-retryable — so the whole remaining chain would abort rather than the - * failover rescuing the turn. The per-model capability is the SAME {@link modelSupportsReasoning} the host projects + * failover rescuing the turn. The per-model capability is the SAME {@link acceptedTiers} the host projects * to the engine gate, so the primary is gated at the engine and each fallback entry is re-gated here. Exported for * a focused unit test (like {@link stripReasoningParts}). */ export function withEntryModel(req: LlmRequest, model: string): LlmRequest { const next = { ...req, model }; - if (next.reasoningEffort !== undefined && !modelSupportsReasoning(model)) { + if (next.reasoningEffort === undefined) return next; + + // ADR-0071 §6: re-gate on the tiers the ENTRY MODEL ACCEPTS — not on whether it reasons. + // + // This used to ask `modelSupportsReasoning(model)`, a boolean, and that is how the primary bug reached the wire + // through a failover: `claude-opus-4-8` accepts `max`, `claude-opus-4-5` does NOT (it publishes + // ['low','medium','high']). Both "support reasoning", so the boolean kept the tier — and the fallback, whose + // whole job is to RESCUE a failing turn, sent a value the rescue model rejects. A 400 on an unsupported param is + // fatal and non-retryable, so the chain aborts instead: the failover kills the turn it exists to save. + const entry = catalogModel(model); + const accepted = acceptedTiers(entry?.provider ?? 'openai', entry?.reasoning); + if (!accepted.has(next.reasoningEffort)) { delete next.reasoningEffort; } return next; diff --git a/packages/llm/src/index.ts b/packages/llm/src/index.ts index 9d3944ab..ef2c3dd0 100644 --- a/packages/llm/src/index.ts +++ b/packages/llm/src/index.ts @@ -175,3 +175,10 @@ export type { // `providerKind` derives the ADR-0064 protocol `kind` from a provider id (used by the later merge/refresh steps). // `createCustomOpenAiProvider` builds a per-provider OpenAI-compatible adapter for a custom base_url (ADR-0065 §3, S9). export { createCustomOpenAiProvider, defaultProviders, providerKind } from './providers.js'; + +// --- The generated model catalog (ADR-0071) ------------------------------------------------ +// The reasoning CONTROL is per-model data now, not a per-adapter assumption. The host projects a model's +// ACCEPTED TIERS from it (`resolveEffortTiers`), so a tier the model would reject never reaches the wire. +export { catalogModel } from './catalog/lookup.js'; +export type { CatalogModel, CatalogPriceTier, ReasoningControls } from './catalog/catalog-model.js'; +export { acceptedTiers, canDisableReasoning } from './reasoning-wire.js'; diff --git a/packages/llm/src/reasoning-wire.test.ts b/packages/llm/src/reasoning-wire.test.ts index 6b8805aa..c8313d9c 100644 --- a/packages/llm/src/reasoning-wire.test.ts +++ b/packages/llm/src/reasoning-wire.test.ts @@ -1,7 +1,13 @@ import { describe, expect, it } from 'vitest'; import { CATALOG_SNAPSHOT } from './catalog/snapshot.js'; -import { acceptedTiers, canDisableReasoning } from './reasoning-wire.js'; +import { + acceptedTiers, + acceptedWireValue, + canDisableReasoning, + reasoningBudgetFor, + thinkingCeiling, +} from './reasoning-wire.js'; /** * THE EFFORT BRIDGE (ADR-0071 §6) — the fix for the maintainer's bug report, and the one place a literal read of @@ -102,6 +108,102 @@ describe('the empty descriptor — reasons, but has NO controllable tier', () => }); }); +describe('MEMBERSHIP, not presence — the bug an adversarial review found in the fix itself', () => { + /** + * The adapters branched on `controls.effortValues !== undefined` — the PRESENCE of an effort axis — and then + * sent the mapped wire value UNCHECKED. Presence is not membership, and the gap is a 400: + * + * claude-opus-4-5 publishes ['low','medium','high'] — no `max` → tier `max` sent `effort: 'max'` + * gemini-3-pro-preview publishes ['low','high'] — no `medium` → tier `medium` sent `thinkingLevel: MEDIUM` + * + * Both reach the wire through a FAILOVER, and that is the sting: the fallback chain exists to RESCUE a failing + * turn, and a 400 on an unsupported parameter is fatal and non-retryable — so the rescue kills the turn instead. + */ + it('claude-opus-4-5 does NOT accept `max`, even though it has an effort axis', () => { + const model = CATALOG_SNAPSHOT['claude-opus-4-5']; + expect(model?.reasoning?.effortValues).toEqual(['low', 'medium', 'high']); // the premise + expect(acceptedWireValue('anthropic', 'max', model?.reasoning ?? {})).toBeUndefined(); + expect(tiers('claude-opus-4-5')).not.toContain('max'); + }); + + it('gemini-3-pro-preview does NOT accept `medium` — its ladder skips it', () => { + expect(CATALOG_SNAPSHOT['gemini-3-pro-preview']?.reasoning?.effortValues).toEqual([ + 'low', + 'high', + ]); + expect(tiers('gemini-3-pro-preview')).not.toContain('medium'); + }); + + it('gpt-5.4-pro does NOT accept `low` — the original bug report, at the wire layer', () => { + const model = CATALOG_SNAPSHOT['gpt-5.4-pro']; + expect(acceptedWireValue('openai', 'low', model?.reasoning ?? {})).toBeUndefined(); + expect(acceptedWireValue('openai', 'high', model?.reasoning ?? {})).toBe('high'); + }); +}); + +describe('the Gemini toggle divergence — the picker offered `off` and the adapter dropped it', () => { + it('a toggle-shaped model CAN be turned off, even with a non-zero budget floor', () => { + // `gemini-2.5-flash-lite` has `{ toggle: true, budgetTokens: { min: 512 } }`. `canDisableReasoning` said yes + // (the toggle), so the picker OFFERED `off` — but the adapter's off-branch only looked at `min === 0` and + // silently withheld the field. The user turned reasoning off, was billed for it anyway, and nothing said so. + const model = CATALOG_SNAPSHOT['gemini-2.5-flash-lite']; + expect(model?.reasoning?.toggle).toBe(true); + expect(model?.reasoning?.budgetTokens?.min).toBe(512); // NOT zero — which is why the two disagreed + expect(canDisableReasoning('gemini', model?.reasoning ?? {})).toBe(true); + expect(tiers('gemini-2.5-flash-lite')).toContain('off'); + }); + + it('…and gemini-2.5-pro still cannot — no toggle, and a floor of 128', () => { + expect(canDisableReasoning('gemini', CATALOG_SNAPSHOT['gemini-2.5-pro']?.reasoning ?? {})).toBe( + false, + ); + }); +}); + +describe('the answer must survive the thinking — a budget that eats the cap is not a budget', () => { + it('the `max` tier leaves room to REPLY', () => { + // `max` used to spend 100% of the output cap on thoughts: `budget_tokens: max_tokens - 1` on Anthropic (one + // token of answer), `thinkingBudget == maxOutputTokens` on Gemini (none at all). Both are ACCEPTED by the + // provider — which is what makes it insidious. The user pays for a full turn of reasoning and gets nothing. + const cap = 8192; + const budget = reasoningBudgetFor('max', { min: 1024 }, thinkingCeiling(cap)); + expect(budget).toBeDefined(); + expect(budget).toBeLessThan(cap); + expect(cap - (budget ?? 0)).toBeGreaterThanOrEqual(cap * 0.19); // ~20% reserved for the answer + }); + + it('a cap too small to hold the model floor AND an answer yields NO budget at all', () => { + // Withhold, never squeeze. haiku's floor is 1024; a 1024-token cap cannot carry both. + expect(reasoningBudgetFor('low', { min: 1024 }, thinkingCeiling(1024))).toBeUndefined(); + expect(reasoningBudgetFor('low', { min: 1024 }, thinkingCeiling(1280))).toBe(1024); // the first that can + }); +}); + +describe('an UNKNOWN model gets NO reasoning field — on ALL FOUR arms, not just two', () => { + /** + * Found by an adversarial review, and it was real. Fixing Gemini and Anthropic's *effort* paths left OpenAI and + * DeepSeek sending the field unconditionally — and Anthropic's `off` branch sat in FRONT of the catalog check, + * so an unknown model was sent `thinking: {type:'disabled'}`, which is still a field and still a 400 on a model + * with no reasoning surface. + * + * The host's gate already withholds for an unknown model. The adapter must not depend on a caller having run it: + * `@relavium/llm` is a public seam, and the whole point of this change is that we never guess at a model we + * cannot describe. + */ + const unknown = 'some-custom-endpoint-model'; + + it('the catalog genuinely does not know it — the premise of every case below', () => { + expect(CATALOG_SNAPSHOT[unknown]).toBeUndefined(); + expect(acceptedTiers('openai', undefined).size).toBe(0); + }); + + it('acceptedTiers returns EMPTY for it on every provider, so the gate withholds', () => { + for (const provider of ['openai', 'anthropic', 'gemini', 'deepseek'] as const) { + expect(acceptedTiers(provider, undefined).size, provider).toBe(0); + } + }); +}); + describe('the whole shipped catalog — no model is offered a tier it would reject', () => { it('every EFFORT-shaped model accepts only tiers whose wire value it actually publishes', () => { // The invariant the picker will rest on. If this holds for all 80 models, no interactive path can produce a diff --git a/packages/llm/src/reasoning-wire.ts b/packages/llm/src/reasoning-wire.ts index 12596bf3..01be58d9 100644 --- a/packages/llm/src/reasoning-wire.ts +++ b/packages/llm/src/reasoning-wire.ts @@ -177,6 +177,28 @@ export function acceptedTiers( return accepted; } +/** + * The wire value to send for a tier — **only if the model actually publishes it**. `undefined` otherwise. + * + * The adapters used to branch on `controls.effortValues !== undefined` — the PRESENCE of the effort axis — and + * then send the mapped value unchecked. Presence is not membership, and the difference is a 400: + * + * `claude-opus-4-5` publishes ['low','medium','high'] — **no 'max'**. Tier `max` → `output_config.effort: 'max'`. + * `gemini-3-pro-preview` publishes ['low','high'] — **no 'medium'**. Tier `medium` → `thinkingLevel: 'MEDIUM'`. + * + * Both reach the wire through a FAILOVER, where the chain re-points a request at a weaker model. `acceptedTiers` + * already encodes the correct rule; this is the same rule, exposed so an adapter can never re-derive a weaker one. + */ +export function acceptedWireValue( + provider: ProviderId, + tier: Exclude, + controls: ReasoningControls, +): string | undefined { + const wire = wireValueFor(provider, tier); + if (wire === undefined || controls.effortValues === undefined) return undefined; + return controls.effortValues.includes(wire) ? wire : undefined; +} + /** How much of a model's thinking-budget range each tier spends. `max` means "all of it". */ const BUDGET_FRACTION: Record, number> = { low: 0.25, @@ -185,6 +207,21 @@ const BUDGET_FRACTION: Record, number> = { max: 1, }; +/** + * The share of a request's output cap that thinking may consume. The rest is the ANSWER's. + * + * Without it, `max` spends **100% of the cap on thoughts** — `budget_tokens: max_tokens - 1` on Anthropic leaves + * exactly one token for the reply, and on Gemini `thinkingBudget == maxOutputTokens` leaves none at all. Both are + * accepted by the provider and both are useless: the user pays for a full turn of reasoning and gets no answer. + * A ceiling that reserves nothing for the output is not a ceiling. + */ +export const THINKING_BUDGET_SHARE = 0.8; + +/** The thinking ceiling for a request whose output cap is `maxTokens` — reserving room for the answer itself. */ +export function thinkingCeiling(maxTokens: number): number { + return Math.floor(maxTokens * THINKING_BUDGET_SHARE); +} + /** * Map a normalized tier onto a **token budget** for a budget-shaped model — `claude-haiku-4-5`, * `gemini-2.5-pro`, and the rest of the seven that publish no effort axis at all. @@ -202,8 +239,17 @@ export function reasoningBudgetFor( tier: Exclude, range: { readonly min: number; readonly max?: number }, ceiling: number, -): number { +): number | undefined { const hi = Math.min(range.max ?? ceiling, ceiling); - if (hi <= range.min) return range.min; + // THE RANGE DOES NOT EXIST. Anthropic requires `budget_tokens < max_tokens`, so a request whose own output cap + // is at or below the model's MINIMUM thinking budget (haiku's floor is 1024) has no valid budget to send at all. + // + // The first version returned `range.min` here — "the least thinking the model can do" — and that is a 400: with + // `max_tokens: 256` it put `budget_tokens: 1024` on the wire. The honest answer is that reasoning cannot be + // enabled under this cap, so the caller WITHHOLDS the field. The tempting alternative — quietly raising + // `max_tokens` to make room — would change what the user asked for and what they pay, without telling them. + // `hi === range.min` is NOT degenerate: the floor itself is a valid budget, and it still sits strictly below the + // caller's cap (the caller passes `maxTokens - 1` as the ceiling). Only `hi < min` means no budget exists at all. + if (hi < range.min) return undefined; return Math.round(range.min + (hi - range.min) * BUDGET_FRACTION[tier]); } From bda0b1064e8ea126a70e9e734b68cb2e6e525aa2 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 15:32:19 +0300 Subject: [PATCH 10/53] feat(core,cli): the effort gate and the picker now ask the MODEL which tiers it takes MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The five tiers were a fiction the UI told the user. `/effort` listed all five for every model and `gateReasoningEffort` passed each one straight through, so a tier the model never published reached the adapter and came back a 400 — or, worse, was quietly downgraded to something that still thinks. - `gateReasoningEffort` takes a `resolveEffortTiers(model)` and returns a discriminated result — `send` / `unset` / `uncontrollable` / `rejected` — instead of a bare tier, so a caller cannot forget the case where the model has no reasoning control at all. - `/effort` and the model picker's effort sub-step build their list from `effortTiersFor(model)`; the sub-step does not open at all for a model with no control. `gpt-5-pro` publishes exactly one effort level and now offers exactly one row, rather than five that mostly 400. `deepseek-reasoner` publishes none and offers nothing. - The CLI session host and the workflow engine builder inject the resolver from the one catalog (`catalogModel` + `acceptedTiers`), so the picker and the wire read the same source of truth. Refs: ADR-0071 Co-Authored-By: Claude --- apps/cli/src/chat/session-host.ts | 9 +- apps/cli/src/engine/build-engine.ts | 9 +- apps/cli/src/render/tui/chat-ink.tsx | 2 + apps/cli/src/render/tui/effort-picker.test.ts | 68 +++++++++++++-- apps/cli/src/render/tui/effort-picker.ts | 43 ++++++++-- apps/cli/src/render/tui/effort-tier-list.tsx | 13 ++- apps/cli/src/render/tui/home-app.tsx | 1 + apps/cli/src/render/tui/home-controller.ts | 1 + apps/cli/src/render/tui/model-picker-view.tsx | 1 + apps/cli/src/render/tui/model-picker.test.ts | 49 ++++++++++- apps/cli/src/render/tui/model-picker.ts | 37 +++++++-- packages/core/src/engine/agent-runner.test.ts | 21 ++++- packages/core/src/engine/agent-runner.ts | 20 ++--- .../core/src/engine/agent-session.test.ts | 17 ++-- packages/core/src/engine/agent-session.ts | 15 ++-- .../core/src/engine/reasoning-effort.test.ts | 82 +++++++++++++++++++ packages/core/src/engine/reasoning-effort.ts | 72 +++++++++++++--- 17 files changed, 390 insertions(+), 70 deletions(-) create mode 100644 packages/core/src/engine/reasoning-effort.test.ts diff --git a/apps/cli/src/chat/session-host.ts b/apps/cli/src/chat/session-host.ts index 9348b148..83f2a70a 100644 --- a/apps/cli/src/chat/session-host.ts +++ b/apps/cli/src/chat/session-host.ts @@ -16,7 +16,7 @@ import { type ToolDef, type ToolHost, } from '@relavium/core'; -import { modelSupportsReasoning, type PricingOverlay, type ProviderId } from '@relavium/llm'; +import { acceptedTiers, catalogModel, type PricingOverlay, type ProviderId } from '@relavium/llm'; import type { ManagerSkippedTool, McpClient, McpServerConfig } from '@relavium/mcp'; import type { AgentSessionRecord, @@ -228,7 +228,12 @@ function buildSessionRuntime( keyFor: providers.keyFor, // ADR-0066: the per-model reasoning capability (static registry projection) — gates whether the authored // reasoning_effort tier is sent (a non-reasoning / custom model returns false, so the field is withheld). - resolveReasoning: modelSupportsReasoning, + // ADR-0071 §6: the host projects WHICH TIERS the model accepts, not merely whether it reasons. `gpt-5.4-pro` + // reasons and rejects `low`; a boolean said `true` and let that straight through to a 400. + resolveEffortTiers: (model) => { + const entry = catalogModel(model); + return entry === undefined ? undefined : acceptedTiers(entry.provider, entry.reasoning); + }, registry, tools, sleep: (ms) => new Promise((resolveSleep) => setTimeout(resolveSleep, ms)), diff --git a/apps/cli/src/engine/build-engine.ts b/apps/cli/src/engine/build-engine.ts index f537d17d..1c89af54 100644 --- a/apps/cli/src/engine/build-engine.ts +++ b/apps/cli/src/engine/build-engine.ts @@ -11,7 +11,7 @@ import { type ToolDef, type ToolHost, } from '@relavium/core'; -import { modelSupportsReasoning, type PricingOverlay } from '@relavium/llm'; +import { acceptedTiers, catalogModel, type PricingOverlay } from '@relavium/llm'; import type { MediaCostEstimate, MediaSurface } from '@relavium/shared'; import { createCliHost } from './host.js'; @@ -110,7 +110,12 @@ export async function buildEngine(options: BuildEngineOptions = {}): Promise { + const entry = catalogModel(model); + return entry === undefined ? undefined : acceptedTiers(entry.provider, entry.reasoning); + }, registry, tools, sleep: (ms) => new Promise((resolveSleep) => setTimeout(resolveSleep, ms)), diff --git a/apps/cli/src/render/tui/chat-ink.tsx b/apps/cli/src/render/tui/chat-ink.tsx index 2ec89984..54916717 100644 --- a/apps/cli/src/render/tui/chat-ink.tsx +++ b/apps/cli/src/render/tui/chat-ink.tsx @@ -887,6 +887,7 @@ export function ChatApp(props: Readonly): ReactElement { phase: 'model', effortStep: props.onSetEffort !== undefined, pending: undefined, + effortTiers: [], // no model pending yet — populated on the model→effort transition effortSelected: 0, currentEffort: props.store.getSnapshot().reasoningEffort, }); @@ -1548,6 +1549,7 @@ export function ChatApp(props: Readonly): ReactElement { {/* The standalone `/effort` overlay (ADR-0066 §6) — the shared tier list; `Esc` cancels (not a back-out). */} {effortPicker !== undefined && ( = {}): EffortPickerState { - return { selected: 0, current: undefined, model: 'deepseek-v4-flash', ...partial }; + // `deepseek-v4-flash` accepts all five (its low/medium/high all coarsen onto one wire value, and `off` is the + // independent disable switch) — so the DEFAULT fixture is still a five-row list, and a test that wants a + // narrower model says so explicitly. + return { + tiers: [...REASONING_EFFORTS], + selected: 0, + current: undefined, + model: 'deepseek-v4-flash', + ...partial, + }; } describe('canControlEffort', () => { @@ -21,21 +31,63 @@ describe('canControlEffort', () => { it('is false for a non-reasoning model, an unbound model, or an unwired setter', () => { expect(canControlEffort('gpt-4o', true)).toBe(false); // gpt-4o is not a reasoning model expect(canControlEffort('deepseek-chat', true)).toBe(false); // the legacy non-thinking alias + // …and a model that REASONS but publishes no controllable tier is also false: opening a five-row overlay for + // it (as the old `supportsReasoning` gate did) offers five rows the model does not take. + expect(canControlEffort('deepseek-reasoner', true)).toBe(false); expect(canControlEffort(undefined, true)).toBe(false); // no bound model yet (pre session:started) expect(canControlEffort('claude-opus-4-8', false)).toBe(false); // setter not wired (a non-interactive driver) }); }); +describe('effortTiersFor + initialEffortPickerState — the picker can no longer OFFER an illegal tier', () => { + it('THE BUG: gpt-5.4-pro is offered {medium, high, max} — NOT `low`, NOT `off`', () => { + // The picker used to show all five to every reasoning model. Picking `low` on this one produced an opaque + // provider 400 — the maintainer's report. The interactive path cannot produce it now, because it is not a row. + expect(effortTiersFor('gpt-5.4-pro')).toEqual(['medium', 'high', 'max']); + }); + + it('gpt-5-pro is offered ONE tier — a single-row list, which a boolean could never have produced', () => { + expect(effortTiersFor('gpt-5-pro')).toEqual(['high']); + }); + + it('gemini-2.5-pro is NOT offered `off` — Google: "N/A: Cannot disable thinking"', () => { + expect(effortTiersFor('gemini-2.5-pro')).not.toContain('off'); + }); + + it('a model with no controllable tier, and an unknown model, offer NOTHING', () => { + expect(effortTiersFor('deepseek-reasoner')).toEqual([]); // reasons; publishes no control + expect(effortTiersFor('some-custom-endpoint-model')).toEqual([]); // not in the catalog at all + }); + + it('the tiers are in CANONICAL order (off → max), never the accepted-set insertion order', () => { + expect(effortTiersFor('claude-opus-4-8')).toEqual(['off', 'low', 'medium', 'high', 'max']); + }); +}); + describe('initialEffortPickerState', () => { - it('opens on the bound effort when set', () => { - // 'high' is index 3 in [off, low, medium, high, max]. - expect(initialEffortPickerState('m', 'high').selected).toBe(REASONING_EFFORTS.indexOf('high')); - expect(initialEffortPickerState('m', 'off').selected).toBe(REASONING_EFFORTS.indexOf('off')); + it('opens on the bound effort when the model accepts it', () => { + const s = initialEffortPickerState('claude-opus-4-8', 'high'); + expect(s.tiers[s.selected]).toBe('high'); }); - it('opens on a neutral middle tier (medium) when no effort is bound', () => { - const s = initialEffortPickerState('m', undefined); - expect(REASONING_EFFORTS[s.selected]).toBe('medium'); + it('opens on `medium` when nothing is bound and the model accepts medium', () => { + const s = initialEffortPickerState('claude-opus-4-8', undefined); + expect(s.tiers[s.selected]).toBe('medium'); + }); + + it('NEVER opens on a row the model does not have — the old `?? medium` default could', () => { + // gpt-5-pro accepts only `high`. The old code took `REASONING_EFFORTS.indexOf('medium')` = 2 and highlighted + // a row that, in a one-row list, does not exist. The highlight now always lands on a tier the model takes, + // because the list only contains tiers the model takes. + const s = initialEffortPickerState('gpt-5-pro', undefined); + expect(s.tiers).toEqual(['high']); + expect(s.selected).toBe(0); + expect(s.tiers[s.selected]).toBe('high'); + + // …and the same when the BOUND tier is one the model rejects (a model swap can leave a stale tier bound). + const stale = initialEffortPickerState('gpt-5.4-pro', 'low'); // gpt-5.4-pro rejects `low` + expect(stale.tiers).not.toContain('low'); + expect(stale.tiers[stale.selected]).toBe('medium'); // the first row, never an index into thin air }); it('carries the model + current through', () => { diff --git a/apps/cli/src/render/tui/effort-picker.ts b/apps/cli/src/render/tui/effort-picker.ts index a35072b0..11621873 100644 --- a/apps/cli/src/render/tui/effort-picker.ts +++ b/apps/cli/src/render/tui/effort-picker.ts @@ -1,4 +1,4 @@ -import { modelSupportsReasoning } from '@relavium/llm'; +import { acceptedTiers, catalogModel } from '@relavium/llm'; import { REASONING_EFFORTS, type ReasoningEffort } from '@relavium/shared'; import type { ModelPickerKey } from './model-picker.js'; @@ -17,7 +17,16 @@ import type { ModelPickerKey } from './model-picker.js'; * here; the ink view is the shared {@link effort-tier-list.tsx} `EffortTierList`. */ export interface EffortPickerState { - /** The highlighted index into {@link REASONING_EFFORTS}. */ + /** + * The tiers THIS MODEL accepts, in canonical order ([ADR-0071](../../../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §6). + * + * It used to be the fixed five. That is the F3 bug: `gpt-5.4-pro` rejects `low`, `gpt-5-pro` accepts only + * `high`, and `gemini-2.5-pro` cannot be turned off — yet every one of them was offered all five, and picking + * the wrong one produced an opaque provider 400. **The interactive path can no longer produce an illegal tier, + * because an illegal tier is not on the list.** + */ + readonly tiers: readonly ReasoningEffort[]; + /** The highlighted index into {@link EffortPickerState.tiers}. */ readonly selected: number; /** The session's currently-bound effort (the `✓` + the opening highlight); `undefined` ⇒ the provider default, so * the list opens on a neutral middle tier. */ @@ -39,7 +48,21 @@ export type EffortPickerStep = * standalone chat + the in-Home chat so the gate can never diverge between them. */ export function canControlEffort(model: string | undefined, setterWired: boolean): boolean { - return setterWired && model !== undefined && modelSupportsReasoning(model); + return setterWired && model !== undefined && effortTiersFor(model).length > 0; +} + +/** + * The tiers a model accepts, in canonical order — the picker's whole source of truth. + * + * Empty when the model does not reason, exposes no controllable tier (`deepseek-reasoner`), or is not in the + * catalog at all (a custom endpoint). All three mean the same thing to a surface: there is nothing to offer, so + * the overlay never opens and the informational notice shows instead. + */ +export function effortTiersFor(model: string): readonly ReasoningEffort[] { + const entry = catalogModel(model); + if (entry === undefined) return []; + const accepted = acceptedTiers(entry.provider, entry.reasoning); + return REASONING_EFFORTS.filter((tier) => accepted.has(tier)); // canonical order, never the Set's } /** Clamp an index to `0..count-1` (or 0 when the list is empty — never for the fixed non-empty tier list). */ @@ -53,7 +76,13 @@ export function initialEffortPickerState( model: string, current: ReasoningEffort | undefined, ): EffortPickerState { - return { selected: Math.max(0, REASONING_EFFORTS.indexOf(current ?? 'medium')), current, model }; + const tiers = effortTiersFor(model); + // The opening highlight lands on the bound tier when the model accepts it. The old default was a bare + // `?? 'medium'` — which `gpt-5-pro` (only `high`) and `gpt-5.4-pro` (no `low`) do not necessarily accept, so + // the cursor could open on a row that is not there. `indexOf` returning -1 collapses to 0, which is always a + // tier the model takes, because the list only contains tiers the model takes. + const index = current === undefined ? tiers.indexOf('medium') : tiers.indexOf(current); + return { tiers, selected: Math.max(0, index), current, model }; } /** @@ -70,17 +99,17 @@ export function foldEffortPickerKey( if (key.upArrow === true) { return { kind: 'state', - state: { ...state, selected: clampSelection(state.selected - 1, REASONING_EFFORTS.length) }, + state: { ...state, selected: clampSelection(state.selected - 1, state.tiers.length) }, }; } if (key.downArrow === true) { return { kind: 'state', - state: { ...state, selected: clampSelection(state.selected + 1, REASONING_EFFORTS.length) }, + state: { ...state, selected: clampSelection(state.selected + 1, state.tiers.length) }, }; } if (key.return === true) { - const effort = REASONING_EFFORTS[clampSelection(state.selected, REASONING_EFFORTS.length)]; + const effort = state.tiers[clampSelection(state.selected, state.tiers.length)]; // Defensive: an out-of-range highlight (never expected — the fold clamps every move) closes rather than emitting // a malformed accept. return effort === undefined ? { kind: 'close' } : { kind: 'accept', effort }; diff --git a/apps/cli/src/render/tui/effort-tier-list.tsx b/apps/cli/src/render/tui/effort-tier-list.tsx index 07293348..5683570f 100644 --- a/apps/cli/src/render/tui/effort-tier-list.tsx +++ b/apps/cli/src/render/tui/effort-tier-list.tsx @@ -1,7 +1,7 @@ import { Box, Text } from 'ink'; import type { ReactElement } from 'react'; -import { EFFORT_TIER_HINT, REASONING_EFFORTS, type ReasoningEffort } from '@relavium/shared'; +import { EFFORT_TIER_HINT, type ReasoningEffort } from '@relavium/shared'; import { sanitizeInline } from './chat-projection.js'; import { colorProps, dimProps } from './projection.js'; @@ -17,6 +17,11 @@ import { colorProps, dimProps } from './projection.js'; * PURE: it owns no `useInput`; the surface routes keys to the fold and re-renders this from the resulting state. */ export interface EffortTierListProps { + /** + * The tiers to show — the ones THIS MODEL accepts (ADR-0071 §6), never the fixed five. `gpt-5.4-pro` rejects + * `low` and `gemini-2.5-pro` cannot be turned off; offering a row the provider would 400 on is the bug. + */ + readonly tiers: readonly ReasoningEffort[]; /** The highlighted tier index (already clamped by the caller's fold, but re-clamped here for display safety). */ readonly selected: number; /** The session's currently-bound effort — the `✓` marker; `undefined` ⇒ no tier bound (the provider default). */ @@ -30,10 +35,10 @@ export interface EffortTierListProps { } export function EffortTierList(props: Readonly): ReactElement { - const { selected, current, labelSuffix, footer, color } = props; + const { tiers, selected, current, labelSuffix, footer, color } = props; // Re-clamp for display: a caller could pass an out-of-range index (a shrunk source, a stale render) — never index // past the fixed five-row list. - const highlighted = Math.max(0, Math.min(selected, REASONING_EFFORTS.length - 1)); + const highlighted = Math.max(0, Math.min(selected, tiers.length - 1)); const suffix = labelSuffix === undefined || labelSuffix.length === 0 ? '' : ` · ${labelSuffix}`; return ( @@ -41,7 +46,7 @@ export function EffortTierList(props: Readonly): ReactEleme Reasoning effort {sanitizeInline(suffix)} - {REASONING_EFFORTS.map((effort, index) => { + {tiers.map((effort, index) => { const isSelected = index === highlighted; const isCurrent = effort === current; const rowColor = isSelected ? colorProps(color, 'cyan') : {}; diff --git a/apps/cli/src/render/tui/home-app.tsx b/apps/cli/src/render/tui/home-app.tsx index 19bcc1a8..000cb41f 100644 --- a/apps/cli/src/render/tui/home-app.tsx +++ b/apps/cli/src/render/tui/home-app.tsx @@ -173,6 +173,7 @@ function ChatRegion( {/* The standalone `/effort` overlay in a live in-Home chat (ADR-0066 §6) — the shared tier list. */} {props.effortPicker !== undefined && ( = {}): ModelPickerState { refreshedAt: undefined, banner: undefined, hint: undefined, + effortTiers: [], phase: 'model', effortStep: false, pending: undefined, @@ -225,11 +227,56 @@ describe('foldModelPickerKey — the ADR-0066 effort sub-step', () => { expect(step.state.effortSelected).toBe(3); // index of 'high' }); - // A picker already parked in the effort phase over a pending model (selected tier = 'medium'). + it('THE BUG: choosing gpt-5.4-pro opens a sub-step with {medium, high, max} — `low` is not a row', () => { + // The sub-step used to list all five tiers for any reasoning model. `gpt-5.4-pro` REJECTS `low`, so a user who + // picked it got an opaque provider 400 — the maintainer's report. The list is now derived from what the model + // accepts, so the interactive path cannot produce an illegal tier at all. + const step = foldModelPickerKey( + '', + { return: true }, + reasoningState({ + entries: [ + entry({ modelId: 'gpt-5.4-pro', displayName: 'GPT-5.4 Pro', provider: 'openai' }), + ], + }), + ); + if (step.kind !== 'state') throw new Error('expected the effort sub-step to open'); + expect(step.state.effortTiers).toEqual(['medium', 'high', 'max']); + expect(step.state.effortTiers).not.toContain('low'); + expect(step.state.effortTiers).not.toContain('off'); + // …and the highlight lands on a row that EXISTS. The old default was `indexOf('medium')` over the fixed five. + expect(step.state.effortTiers[step.state.effortSelected]).toBe('medium'); + }); + + it('a model that reasons but has NO controllable tier accepts immediately — no empty overlay', () => { + // `deepseek-reasoner`. The old gate (`supportsReasoning`) opened a five-row overlay for it; every row was a + // tier the model does not take. + const step = foldModelPickerKey( + '', + { return: true }, + reasoningState({ + entries: [ + entry({ + modelId: 'deepseek-reasoner', + displayName: 'R', + provider: 'deepseek', + supportsReasoning: true, + }), + ], + }), + ); + expect(step.kind).toBe('accept'); // straight through — there is nothing to ask + }); + + // A picker already parked in the effort phase over a pending model (selected tier = 'medium'). `effortTiers` is + // what the PENDING model accepts (ADR-0071 §6) — claude-opus-4-8 takes all five, so this fixture is still a + // five-row list. A narrower model (gpt-5.4-pro, gpt-5-pro) is exercised in the transition tests below, which is + // where the list is actually derived rather than asserted. const effortPhase = (partial: Partial = {}): ModelPickerState => reasoningState({ phase: 'effort', pending: { modelId: 'claude-opus-4-8', displayName: 'Opus', provider: 'anthropic' }, + effortTiers: [...REASONING_EFFORTS], effortSelected: 2, ...partial, }); diff --git a/apps/cli/src/render/tui/model-picker.ts b/apps/cli/src/render/tui/model-picker.ts index 5406ee01..13ae592b 100644 --- a/apps/cli/src/render/tui/model-picker.ts +++ b/apps/cli/src/render/tui/model-picker.ts @@ -1,5 +1,7 @@ import type { ModelCatalogEntry, ProviderId } from '@relavium/llm'; -import { REASONING_EFFORTS, type ReasoningEffort } from '@relavium/shared'; +import type { ReasoningEffort } from '@relavium/shared'; + +import { effortTiersFor } from './effort-picker.js'; import { dropLastCodePoint } from './chat-input.js'; @@ -63,7 +65,12 @@ export interface ModelPickerState { readonly provider: ProviderId; } | undefined; - /** The highlighted index into {@link REASONING_EFFORTS} while in `'effort'` phase. */ + /** + * The tiers the PENDING model accepts (ADR-0071 §6) — never the fixed five. Empty while no model is pending. + * `gpt-5.4-pro` rejects `low`; offering it a row the provider would 400 on is the bug this closes. + */ + readonly effortTiers: readonly ReasoningEffort[]; + /** The highlighted index into {@link ModelPickerState.effortTiers} while in `'effort'` phase. */ readonly effortSelected: number; /** The session's currently-bound effort (the `✓` in the effort sub-list + the initial highlight); `undefined` ⇒ * no effort bound (the provider default), so the sub-list opens on a neutral middle tier. */ @@ -192,7 +199,11 @@ function acceptVisibleModel( ...(chosen.unavailableReason !== undefined ? { reason: chosen.unavailableReason } : {}), }; } - if (state.effortStep && chosen.supportsReasoning) { + // The sub-step opens only if the model has a tier to OFFER. `supportsReasoning` was the old gate, and it is the + // wrong question: `deepseek-reasoner` reasons and exposes no controllable tier, so the old gate opened an overlay + // with five rows the model does not take. + const effortTiers = effortTiersFor(chosen.modelId); + if (state.effortStep && effortTiers.length > 0) { return { kind: 'state', state: { @@ -203,7 +214,8 @@ function acceptVisibleModel( displayName: chosen.displayName, provider: chosen.provider, }, - effortSelected: initialEffortIndex(state.currentEffort), + effortTiers, + effortSelected: initialEffortIndex(effortTiers, state.currentEffort), hint: undefined, }, }; @@ -275,17 +287,17 @@ function foldEffortPhaseKey( return { kind: 'state', state: { ...state, phase: 'model', pending: undefined } }; } if (key.upArrow === true) { - const next = clampSelection(state.effortSelected - 1, REASONING_EFFORTS.length); + const next = clampSelection(state.effortSelected - 1, state.effortTiers.length); return { kind: 'state', state: { ...state, effortSelected: next } }; } if (key.downArrow === true) { - const next = clampSelection(state.effortSelected + 1, REASONING_EFFORTS.length); + const next = clampSelection(state.effortSelected + 1, state.effortTiers.length); return { kind: 'state', state: { ...state, effortSelected: next } }; } if (key.return === true) { const pending = state.pending; const effort = - REASONING_EFFORTS[clampSelection(state.effortSelected, REASONING_EFFORTS.length)]; + state.effortTiers[clampSelection(state.effortSelected, state.effortTiers.length)]; // Defensive: a missing pending model (never expected — set on the transition) or an out-of-range tier backs out // to the model list rather than emitting a malformed accept. if (pending === undefined || effort === undefined) { @@ -303,8 +315,15 @@ function foldEffortPhaseKey( } /** The effort sub-list's opening highlight: the session's bound effort, else a neutral middle tier (`'medium'`). */ -function initialEffortIndex(currentEffort: ReasoningEffort = 'medium'): number { - return Math.max(0, REASONING_EFFORTS.indexOf(currentEffort)); +function initialEffortIndex( + tiers: readonly ReasoningEffort[], + currentEffort: ReasoningEffort | undefined, +): number { + // The old default was a bare `= 'medium'` — which `gpt-5-pro` (only `high`) does not accept, so the cursor + // could open on a row that is not in the list. `indexOf` returning -1 collapses to 0, which is always a tier + // the model takes, because the list only contains tiers the model takes. + const index = tiers.indexOf(currentEffort ?? 'medium'); + return Math.max(0, index); } /* -------------------------------------------------------------------------------------------------- * diff --git a/packages/core/src/engine/agent-runner.test.ts b/packages/core/src/engine/agent-runner.test.ts index 501cee68..377c828d 100644 --- a/packages/core/src/engine/agent-runner.test.ts +++ b/packages/core/src/engine/agent-runner.test.ts @@ -1,4 +1,4 @@ -import type { Agent, ContentPart, OutputModality } from '@relavium/shared'; +import type { Agent, ContentPart, OutputModality, ReasoningEffort } from '@relavium/shared'; import { LlmProviderError, UnsupportedCapabilityError, makeLlmError } from '@relavium/llm'; import type { CapabilityFlags, @@ -1001,12 +1001,20 @@ describe('createAgentNodeExecutor — reasoning-effort gate (ADR-0066, the workf } it('SENDS the authored tier when the model is reasoning-capable', async () => { - const req = await capturedReq({ resolveReasoning: () => true }, reasoningAgent); + const req = await capturedReq( + { + resolveEffortTiers: () => new Set(['off', 'low', 'medium', 'high', 'max']), + }, + reasoningAgent, + ); expect(req?.reasoningEffort).toBe('high'); }); it('WITHHOLDS the tier when the model is NOT reasoning-capable (a non-reasoning model would reject it)', async () => { - const req = await capturedReq({ resolveReasoning: () => false }, reasoningAgent); + const req = await capturedReq( + { resolveEffortTiers: () => new Set() }, + reasoningAgent, + ); expect(req?.reasoningEffort).toBeUndefined(); }); @@ -1016,7 +1024,12 @@ describe('createAgentNodeExecutor — reasoning-effort gate (ADR-0066, the workf }); it('sends nothing when the agent authored NO tier — even on a capable model', async () => { - const req = await capturedReq({ resolveReasoning: () => true }, AGENT); + const req = await capturedReq( + { + resolveEffortTiers: () => new Set(['off', 'low', 'medium', 'high', 'max']), + }, + AGENT, + ); expect(req?.reasoningEffort).toBeUndefined(); }); }); diff --git a/packages/core/src/engine/agent-runner.ts b/packages/core/src/engine/agent-runner.ts index 35ff9f8d..57a16ca5 100644 --- a/packages/core/src/engine/agent-runner.ts +++ b/packages/core/src/engine/agent-runner.ts @@ -65,7 +65,8 @@ import { type PreEgressHook, } from './agent-turn.js'; import { BudgetExceededError, BudgetPauseError } from './budget-governor.js'; -import { gateReasoningEffort } from './reasoning-effort.js'; +import { effortToSend, gateReasoningEffort } from './reasoning-effort.js'; +import type { ResolveEffortTiers } from './reasoning-effort.js'; import type { MediaJobSubmission, NodeExecContext, @@ -99,7 +100,7 @@ export interface AgentRunnerDeps { * `reasoningEffort` send: a non-reasoning model would reject the field, so the tier is sent only when this * returns `true`. Absent or `undefined` ⇒ treated as NOT reasoning (safe — the field is not sent). */ - readonly resolveReasoning?: (model: string) => boolean | undefined; + readonly resolveEffortTiers?: ResolveEffortTiers; /** The shared tool registry (1.T) the agent dispatches through (ADR-0037). */ readonly registry: ToolRegistry; /** The registry's tool defs — the source of the LLM-visible schema + descriptions for granted tools. */ @@ -802,14 +803,13 @@ function resolveGenKnobs( ): { temperature?: number; maxTokens?: number; reasoningEffort?: ReasoningEffort } { const temperature = node.temperature ?? agent.temperature; const maxTokens = node.max_tokens ?? agent.max_tokens; - // ADR-0066: send the reasoning-effort tier ONLY when the agent authored one AND the primary model is - // reasoning-capable (the shared {@link gateReasoningEffort} rule — a non-reasoning model would reject the field). - // The per-fallback-entry re-gate lives in the chain (a non-reasoning fallback entry strips the tier), so a failover - // to a different-capability model never carries an unsupported field. - const reasoningEffort = gateReasoningEffort( - agent.reasoning_effort, - agent.model, - deps.resolveReasoning, + // ADR-0066/0071: send the tier ONLY when the model is on record as ACCEPTING it — not merely as reasoning. + // `gpt-5.4-pro` reasons and rejects `low`; a boolean capability said `true` and let that straight through. + // A rejected tier is WITHHELD, never promoted to a neighbour (that would change behaviour and raise spend + // silently). The per-fallback-entry re-gate lives in the chain, so a failover to a different-capability model + // never carries a field it does not take. + const reasoningEffort = effortToSend( + gateReasoningEffort(agent.reasoning_effort, agent.model, deps.resolveEffortTiers), ); return { ...(temperature === undefined ? {} : { temperature }), diff --git a/packages/core/src/engine/agent-session.test.ts b/packages/core/src/engine/agent-session.test.ts index 93b7643d..0b80aec5 100644 --- a/packages/core/src/engine/agent-session.test.ts +++ b/packages/core/src/engine/agent-session.test.ts @@ -7,6 +7,7 @@ import type { ProviderId, StreamChunk, } from '@relavium/llm'; +import type { ReasoningEffort } from '@relavium/shared'; import { AgentSchema, RunEventSchema, @@ -796,7 +797,7 @@ describe('AgentSession — reseat-less modes + mid-turn abort (ADR-0057 Step 2)' const onSession = session( harness([textTurn('ok')], { resolveProvider: () => on.provider, - resolveReasoning: () => true, + resolveEffortTiers: () => new Set(['off', 'low', 'medium', 'high', 'max']), }).deps, reader, ); @@ -808,7 +809,7 @@ describe('AgentSession — reseat-less modes + mid-turn abort (ADR-0057 Step 2)' const offSession = session( harness([textTurn('ok')], { resolveProvider: () => off.provider, - resolveReasoning: () => false, + resolveEffortTiers: () => new Set(), }).deps, reader, ); @@ -838,8 +839,10 @@ describe('AgentSession — reseat-less modes + mid-turn abort (ADR-0057 Step 2)' }, }; const s = session( - harness([textTurn('ok')], { resolveProvider: () => provider, resolveReasoning: () => true }) - .deps, + harness([textTurn('ok')], { + resolveProvider: () => provider, + resolveEffortTiers: () => new Set(['off', 'low', 'medium', 'high', 'max']), + }).deps, reader, ); s.start(); @@ -877,8 +880,10 @@ describe('AgentSession — reseat-less modes + mid-turn abort (ADR-0057 Step 2)' }, }; const s = session( - harness([textTurn('ok')], { resolveProvider: () => provider, resolveReasoning: () => false }) - .deps, + harness([textTurn('ok')], { + resolveProvider: () => provider, + resolveEffortTiers: () => new Set(), + }).deps, reader, ); s.start(); diff --git a/packages/core/src/engine/agent-session.ts b/packages/core/src/engine/agent-session.ts index 50014cd3..32ffa576 100644 --- a/packages/core/src/engine/agent-session.ts +++ b/packages/core/src/engine/agent-session.ts @@ -70,7 +70,8 @@ import { } from './agent-turn.js'; import { BudgetPauseError } from './budget-governor.js'; import type { AbortControllerLike } from './execution-host.js'; -import { gateReasoningEffort } from './reasoning-effort.js'; +import { effortToSend, gateReasoningEffort } from './reasoning-effort.js'; +import type { ResolveEffortTiers } from './reasoning-effort.js'; import type { NodeStreamEvent } from './node-executor.js'; import type { SessionResumeState } from './session-resume.js'; @@ -248,7 +249,7 @@ export interface SessionDeps { * only when this returns `true` (a non-reasoning model rejects the field). Absent/`undefined` ⇒ not reasoning * ⇒ withheld. `@relavium/core` never imports `@relavium/db`, so the host injects the catalog lookup. */ - readonly resolveReasoning?: (model: string) => boolean | undefined; + readonly resolveEffortTiers?: ResolveEffortTiers; /** * Feed the running session cost to a budget governor so a host that wires {@link preEgress} to * `BudgetGovernor.checkPreEgress` also keeps the governor's cumulative total current (ADR-0028, 1.AC). @@ -1087,10 +1088,12 @@ export class AgentSession { // ADR-0066: resolve the effective reasoning-effort tier (session override → agent's authored tier) and gate it // on the bound model's per-model capability (a non-reasoning model would reject it). Read at turn start so a // mid-session setReasoningEffort applies to the NEXT turn — the no-reseat per-turn semantics (§5). - const reasoningEffort = gateReasoningEffort( - this.#reasoningEffort ?? this.#agent.reasoning_effort, - this.#agent.model, - this.#deps.resolveReasoning, + const reasoningEffort = effortToSend( + gateReasoningEffort( + this.#reasoningEffort ?? this.#agent.reasoning_effort, + this.#agent.model, + this.#deps.resolveEffortTiers, + ), ); return runAgentTurn({ system: this.#systemPrompt(), diff --git a/packages/core/src/engine/reasoning-effort.test.ts b/packages/core/src/engine/reasoning-effort.test.ts new file mode 100644 index 00000000..332bb98a --- /dev/null +++ b/packages/core/src/engine/reasoning-effort.test.ts @@ -0,0 +1,82 @@ +import type { ReasoningEffort } from '@relavium/shared'; +import { describe, expect, it } from 'vitest'; + +import { effortToSend, gateReasoningEffort } from './reasoning-effort.js'; + +/** + * THE EFFORT GATE — and it had **no test at all** before this, which is how F3 shipped. + * + * The old gate was pass-through-or-withhold: *"does this model reason?"* → yes → send whatever tier the user + * picked, unexamined. But reasoning is not the question the wire asks. `gpt-5.4-pro` reasons **and rejects + * `low`**. `gemini-2.5-pro` reasons and **cannot be turned off**. A boolean answers `true` to both, and the + * rejected value goes straight to the provider — which is the 400 the maintainer reported. + */ + +const tiers = (...list: ReasoningEffort[]): ReadonlySet => new Set(list); + +describe('gateReasoningEffort — it CLAMPS now; it used to just pass through', () => { + it('THE BUG: a tier the model rejects is WITHHELD, not sent', () => { + // gpt-5.4-pro accepts {medium, high, max}. The old gate saw "reasons: true" and sent `low` anyway. + const result = gateReasoningEffort('low', 'gpt-5.4-pro', () => tiers('medium', 'high', 'max')); + expect(result).toEqual({ + kind: 'rejected', + requested: 'low', + accepted: ['medium', 'high', 'max'], + }); + expect(effortToSend(result)).toBeUndefined(); // nothing reaches the wire + }); + + it('a rejected tier is NEVER promoted to a neighbour — that would change behaviour AND raise spend, silently', () => { + // The tempting "fix" is to round `low` up to `medium` so the call succeeds. It must not: the user gets more + // thinking than they asked for, pays more for it, and is told nothing. Withholding is honest; promotion is not. + const result = gateReasoningEffort('low', 'm', () => tiers('high')); + expect(result.kind).toBe('rejected'); + expect(effortToSend(result)).toBeUndefined(); + }); + + it('an ACCEPTED tier is sent unchanged', () => { + const result = gateReasoningEffort('high', 'm', () => tiers('medium', 'high', 'max')); + expect(result).toEqual({ kind: 'send', effort: 'high' }); + expect(effortToSend(result)).toBe('high'); + }); + + it('`off` is gated like any other tier — gemini-2.5-pro cannot be turned off, so `off` is withheld', () => { + // Google: "N/A: Cannot disable thinking". The old code mapped off→MINIMAL and sent it, which neither disabled + // thinking nor was a value the model takes — so a user who switched reasoning OFF was billed for reasoning. + const proTiers = tiers('low', 'medium', 'high', 'max'); // no `off` + expect(gateReasoningEffort('off', 'gemini-2.5-pro', () => proTiers).kind).toBe('rejected'); + // …while a model that CAN be disabled sends it. + expect( + effortToSend(gateReasoningEffort('off', 'gemini-2.5-flash', () => tiers('off', 'low'))), + ).toBe('off'); + }); +}); + +describe('the withhold cases — every one of them omits the field', () => { + it('no tier requested ⇒ `unset`, and nothing is sent (the common path)', () => { + expect(gateReasoningEffort(undefined, 'm', () => tiers('high'))).toEqual({ kind: 'unset' }); + }); + + it('an EMPTY accepted set ⇒ `uncontrollable` — the model reasons but exposes no tier', () => { + // `deepseek-reasoner`. Distinct from "does not reason", and the distinction matters: it tells the picker to + // offer NOTHING rather than to offer everything, which is precisely the old behaviour. + expect(gateReasoningEffort('high', 'deepseek-reasoner', () => new Set())).toEqual({ + kind: 'uncontrollable', + }); + }); + + it('an UNKNOWN model (no resolver, or a custom endpoint) ⇒ `uncontrollable` — the SAFE default', () => { + // Guessing is what put a rejected value on the wire in the first place. A model we cannot describe gets no + // reasoning field at all. + expect(gateReasoningEffort('high', 'some-custom-model', () => undefined).kind).toBe( + 'uncontrollable', + ); + expect(gateReasoningEffort('high', 'm', undefined).kind).toBe('uncontrollable'); + }); + + it('`accepted` is carried on a rejection so a surface can say something ACTIONABLE', () => { + // "gpt-5.4-pro does not accept `low` — it takes medium, high or max" beats "the request failed". + const result = gateReasoningEffort('off', 'gpt-5.4-pro', () => tiers('medium', 'high', 'max')); + expect(result.kind === 'rejected' && result.accepted).toEqual(['medium', 'high', 'max']); + }); +}); diff --git a/packages/core/src/engine/reasoning-effort.ts b/packages/core/src/engine/reasoning-effort.ts index 8151a4cf..a7d945f7 100644 --- a/packages/core/src/engine/reasoning-effort.ts +++ b/packages/core/src/engine/reasoning-effort.ts @@ -1,20 +1,70 @@ import type { ReasoningEffort } from '@relavium/shared'; /** - * Gate the normalized reasoning-effort tier ([ADR-0066](../../../../docs/decisions/0066-normalized-reasoning-effort-control.md)) - * against a model's per-model capability. The tier is sent to the provider ONLY when BOTH hold: an effort was - * resolved (authored on the agent, a `[chat]` config default baked onto the agent, or a session-level override) AND - * the host's per-model capability projection (`resolveReasoning`, the ADR-0064 catalog capability) says THIS model - * reasons. A non-reasoning model would reject the field, so an unknown/absent resolver (`undefined`) is treated as - * NOT reasoning — the field is withheld (the safe default; §4). + * The host's per-model projection of **which reasoning tiers this model will actually accept** + * ([ADR-0071](../../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §6). * - * The one home for the gate (used by both the workflow `AgentRunner` path and the `AgentSession` per-turn build) so - * the rule cannot drift between them. Pure — `packages/core` stays platform-free; the host injects `resolveReasoning`. + * It replaces a `boolean`, and the upgrade is the whole point: *"does this model reason"* is not the question the + * wire asks. `gpt-5.4-pro` reasons **and rejects `low`**; `gpt-5-pro` reasons and accepts only `high`; + * `gemini-2.5-pro` reasons and **cannot be turned off at all**. A boolean answers `true` to every one of them and + * the tier the user picked goes straight to the provider — which is the 400 the maintainer reported. + * + * `undefined` ⇒ the host cannot describe this model (no resolver wired, or a custom endpoint the catalog does not + * carry). An **empty set** ⇒ the model reasons but exposes no controllable tier (`deepseek-reasoner`). Both mean + * the same thing at the wire: **withhold the field**. + */ +export type ResolveEffortTiers = (model: string) => ReadonlySet | undefined; + +/** What the gate decided, and — when it withheld — enough to tell the user WHY without guessing. */ +export type EffortGateResult = + | { readonly kind: 'send'; readonly effort: ReasoningEffort } + /** No tier was resolved at all (nothing authored, no config default, no session override). Not a problem. */ + | { readonly kind: 'unset' } + /** The model does not reason, or exposes no controllable tier. The field is withheld. */ + | { readonly kind: 'uncontrollable' } + /** + * The model reasons, but **rejects the requested tier**. Withheld — never silently promoted to a neighbouring + * one, which would change behaviour *and* raise spend without the user asking. `accepted` is what it WOULD take, + * so a surface can say something actionable instead of "it failed". + */ + | { + readonly kind: 'rejected'; + readonly requested: ReasoningEffort; + readonly accepted: readonly ReasoningEffort[]; + }; + +/** + * Gate — and now **CLAMP** — the normalized reasoning-effort tier against what the model actually accepts + * ([ADR-0066](../../../../docs/decisions/0066-normalized-reasoning-effort-control.md), + * [ADR-0071](../../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §6). + * + * The previous version was **pass-through-or-withhold**, not a clamp: if the model reasoned *at all*, whatever + * tier the user picked went to the wire unexamined. That is the F3 bug. It now sends a tier only if the model is + * on record as taking it. + * + * A rejected tier is **withheld, never promoted**. Substituting the nearest acceptable tier would silently change + * what the model does and silently raise what it costs — and the user would have no way to know either happened. + * + * The one home for the rule (both the workflow `AgentRunner` path and the `AgentSession` per-turn build use it), + * so it cannot drift between them. Pure — `packages/core` stays platform-free; the host injects the resolver. */ export function gateReasoningEffort( effort: ReasoningEffort | undefined, model: string, - resolveReasoning: ((model: string) => boolean | undefined) | undefined, -): ReasoningEffort | undefined { - return effort !== undefined && resolveReasoning?.(model) === true ? effort : undefined; + resolveEffortTiers: ResolveEffortTiers | undefined, +): EffortGateResult { + if (effort === undefined) return { kind: 'unset' }; + + const accepted = resolveEffortTiers?.(model); + // No resolver, an unknown model, or a model with no controllable tier — all withhold. An unknown model is the + // safe default on purpose: guessing is what put a rejected value on the wire in the first place. + if (accepted === undefined || accepted.size === 0) return { kind: 'uncontrollable' }; + + if (accepted.has(effort)) return { kind: 'send', effort }; + return { kind: 'rejected', requested: effort, accepted: [...accepted] }; +} + +/** The tier to send, or `undefined` to omit the field — the shorthand a request-builder wants. */ +export function effortToSend(result: EffortGateResult): ReasoningEffort | undefined { + return result.kind === 'send' ? result.effort : undefined; } From fbb83cae0e13da0685726e76c359d67f3ff71cfd Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 15:50:49 +0300 Subject: [PATCH 11/53] fix(llm): the acceptance set described ONE axis of a model that publishes two MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The Sonnet round on step 3 found two more paths where the picker and the wire answer the same question differently — the bug class this work exists to close, one level in. - `acceptedTiers` treated `effortValues` and `budgetTokens` as an either/or. `claude-opus-4-5` publishes BOTH (ladder ['low','medium','high'], budget {min:1024}), and its adapter already serves `max` from the budget — so the exclusive branch hid, from the picker and from the failover re-gate, a tier the model serves perfectly well. The rescue turn ran with no reasoning at all. The axes now UNION. Not a blind union, though: only Anthropic and Gemini have a budget field to put it in. OpenAI's `reasoning_effort` and DeepSeek's `thinking` are effort-shaped, so a budget in the catalog buys those models nothing, and offering every tier for one would be the same divergence wearing a different hat (`honorsBudget`). - The DeepSeek arm sent `thinking` the moment the model had ANY descriptor. `deepseek-reasoner` ships `reasoning: {}` — it reasons, and upstream describes no knob — so `{}` is not `undefined`, the gate opened, and every tier including `off` went on the wire for a model that never said it takes one. Both arms of the shared OpenAI-compatible adapter now ask `acceptedTiers`, the same function the picker asks. `canDisableReasoning` was the enabling half of that: it answered `true` for anthropic and deepseek on the PROVIDER's general ability to disable, regardless of the model. An empty descriptor has nothing to turn. Plus `effortTiersFor(modelId)` — one exported predicate, so the four surfaces that currently hand-write `catalogModel(m) + acceptedTiers(...)` cannot drift apart. Refs: ADR-0071 Co-Authored-By: Claude --- packages/llm/src/adapters/anthropic.test.ts | 54 +++++++++++++++ packages/llm/src/adapters/anthropic.ts | 8 ++- packages/llm/src/adapters/gemini.ts | 14 ++-- packages/llm/src/adapters/openai.test.ts | 42 ++++++++++++ packages/llm/src/adapters/openai.ts | 29 +++++--- packages/llm/src/catalog/lookup.ts | 24 +++++++ packages/llm/src/fallback-chain.test.ts | 33 +++++++-- packages/llm/src/index.ts | 2 +- packages/llm/src/reasoning-wire.test.ts | 71 ++++++++++++++----- packages/llm/src/reasoning-wire.ts | 75 +++++++++++++++------ 10 files changed, 288 insertions(+), 64 deletions(-) diff --git a/packages/llm/src/adapters/anthropic.test.ts b/packages/llm/src/adapters/anthropic.test.ts index 193d9522..7fe4eacf 100644 --- a/packages/llm/src/adapters/anthropic.test.ts +++ b/packages/llm/src/adapters/anthropic.test.ts @@ -3,6 +3,7 @@ import { describe, expect, it } from 'vitest'; import { UnsupportedCapabilityError } from '../errors.js'; import { LlmProviderError } from '../llm-error.js'; +import { canDisableReasoning } from '../reasoning-wire.js'; import type { LlmMessage, StreamChunk } from '../types.js'; import { anthropicErrorToLlmError, @@ -358,6 +359,59 @@ describe('AnthropicAdapter', () => { expect('output_config' in sent).toBe(false); // off never sets output_config await adapter.generate({ ...base }, 'k'); // unset ⇒ no thinking, no output_config (provider default) expect('thinking' in sent).toBe(false); + + // A tier the LADDER omits is served from the model's OTHER axis, not dropped. `claude-opus-4-5` publishes + // ['low','medium','high'] AND `budgetTokens: {min: 1024}`; `max` is not an effort level it takes, so it goes + // out as a budget. Reading the two axes as mutually exclusive would have withheld reasoning entirely from a + // model that serves the tier perfectly well — including on the failover path, where the rescue turn would + // then run with no reasoning at all. + await adapter.generate( + { ...base, model: 'claude-opus-4-5', maxTokens: 8192, reasoningEffort: 'max' }, + 'k', + ); + expect('output_config' in sent).toBe(false); + expect(sent['thinking']).toEqual({ type: 'enabled', budget_tokens: 6553 }); // 80% of 8192 + }); + + it('an EMPTY descriptor is NOT disable-able — `thinking: {disabled}` is still a field, and still a 400', async () => { + // The `off` branch answered a question about the PROVIDER ("Anthropic can always disable") instead of about the + // MODEL. A model whose descriptor is `{}` reasons but publishes no knob at all; sending it a disable is the same + // guess, in the opposite direction, as sending it an effort level. The picker offers `off` for no such model, + // and now neither does the wire. + let sent: Record = {}; + const adapter = createAnthropicAdapter({ + fetch: (_input, init) => { + sent = parseJsonBody(init); + return Promise.resolve( + new Response( + JSON.stringify({ + id: 'm', + type: 'message', + role: 'assistant', + model: 'x', + content: [{ type: 'text', text: 'ok' }], + stop_reason: 'end_turn', + stop_sequence: null, + usage: { input_tokens: 1, output_tokens: 1 }, + }), + { status: 200, headers: { 'content-type': 'application/json' } }, + ), + ); + }, + maxRetries: 0, + }); + expect(canDisableReasoning('anthropic', {})).toBe(false); // the predicate the branch now asks + await adapter.generate( + { + model: 'claude-opus-4-8', + maxTokens: 1024, + messages: [{ role: 'user', content: [{ type: 'text', text: 'go' }] }], + reasoningEffort: 'off', + }, + 'k', + ); + // …and the real catalog model, which DOES publish a knob, still disables — the guard is a filter, not a mute. + expect(sent['thinking']).toEqual({ type: 'disabled' }); }); it('rejects handle and url media sources with an explicit bad_request error (1.AF)', async () => { diff --git a/packages/llm/src/adapters/anthropic.ts b/packages/llm/src/adapters/anthropic.ts index aa1be1f7..6334d6e7 100644 --- a/packages/llm/src/adapters/anthropic.ts +++ b/packages/llm/src/adapters/anthropic.ts @@ -9,6 +9,7 @@ import { LlmProviderError, kindFromHttpStatus, makeLlmError } from '../llm-error import { ANTHROPIC_WIRE, acceptedWireValue, + canDisableReasoning, reasoningBudgetFor, thinkingCeiling, } from '../reasoning-wire.js'; @@ -505,7 +506,12 @@ function buildCommonBody( if (controls === undefined) { // withhold } else if (req.reasoningEffort === 'off') { - body.thinking = { type: 'disabled' }; + // `canDisableReasoning`, not a bare `true`. An EMPTY descriptor (`{}`) means the model reasons but publishes + // no knob at all — `thinking: {type:'disabled'}` is still a field, and still a 400 on a model with no + // reasoning surface to switch. Asking the same predicate the picker asks is what keeps the two in step. + if (canDisableReasoning('anthropic', controls)) { + body.thinking = { type: 'disabled' }; + } } else if (acceptedWireValue('anthropic', req.reasoningEffort, controls) !== undefined) { // MEMBERSHIP, not presence. `claude-opus-4-5` publishes ['low','medium','high'] — no `max` — and the old // branch tested only that an effort axis EXISTED, then sent `effort: 'max'` anyway. It reaches the wire on a diff --git a/packages/llm/src/adapters/gemini.ts b/packages/llm/src/adapters/gemini.ts index a84bb18d..aa696550 100644 --- a/packages/llm/src/adapters/gemini.ts +++ b/packages/llm/src/adapters/gemini.ts @@ -583,7 +583,8 @@ function buildThinkingConfig( ...(surfaceThoughts ? { includeThoughts: true } : {}), }); - const controls = catalogModel(model)?.reasoning; + const entry = catalogModel(model); + const controls = entry?.reasoning; // THE MODEL DECIDES THE FIELD. `gemini-2.5-*` take `thinkingBudget`; `gemini-3.x` take `thinkingLevel`. The // shipped adapter sent `thinkingLevel` to every reasoning model, and our only two shipped Gemini rows are 2.5 — @@ -613,15 +614,14 @@ function buildThinkingConfig( : undefined; } - if (controls?.budgetTokens !== undefined) { + if (entry !== undefined && controls?.budgetTokens !== undefined) { // The BUDGET shape — also where an effort-shaped model lands when its ladder does not contain THIS tier. // // The ceiling reserves room for the ANSWER. Spending the whole output cap on thoughts is accepted by the API - // and useless: the model thinks to the limit, then has nothing left to reply with. - const cap = maxTokens ?? catalogModel(model)?.maxOutputTokens; - const range = controls.budgetTokens; - const ceiling = cap === undefined ? (range.max ?? range.min) : thinkingCeiling(cap); - const budget = reasoningBudgetFor(reasoningEffort, range, ceiling); + // and useless: the model thinks to the limit, then has nothing left to reply with. The request's own cap wins + // when it has one; otherwise the model's published output ceiling stands in for it. + const cap = maxTokens ?? entry.maxOutputTokens; + const budget = reasoningBudgetFor(reasoningEffort, controls.budgetTokens, thinkingCeiling(cap)); // `undefined` ⇒ even the model's minimum budget does not fit under this cap. Withhold rather than send a value // the API will reject. return budget === undefined ? undefined : withThoughts({ thinkingBudget: budget }); diff --git a/packages/llm/src/adapters/openai.test.ts b/packages/llm/src/adapters/openai.test.ts index 792e4d36..ae7f0f91 100644 --- a/packages/llm/src/adapters/openai.test.ts +++ b/packages/llm/src/adapters/openai.test.ts @@ -274,6 +274,48 @@ describe('OpenAI-compatible adapter', () => { expect(sent['reasoning_effort']).toBe('high'); }); + it('an EMPTY descriptor gets NO reasoning field either — `deepseek-reasoner` reasons, but publishes no knob', async () => { + // The second adversarial review found this: the DeepSeek arm gated on `catalogModel(m)?.reasoning !== undefined` + // and then sent `thinking` UNCONDITIONALLY. `deepseek-reasoner`'s descriptor is `{}` — not `undefined` — so the + // gate opened, and every tier (including `off` → `thinking: {type:'disabled'}`) went on the wire for a model + // whose controllable tiers upstream declined to describe. `acceptedTiers` returns the empty set for `{}`, which + // is exactly what the picker already showed the user; the wire now agrees with it. + let sent: Record = {}; + const deepseek = createOpenAiAdapter({ + providerId: 'deepseek', + fetch: (_input, init) => { + sent = parseJsonBody(init); + return Promise.resolve(okResponse()); + }, + }); + const messages = [{ role: 'user' as const, content: [{ type: 'text' as const, text: 'go' }] }]; + + for (const tier of ['off', 'low', 'medium', 'high', 'max'] as const) { + await deepseek.generate({ model: 'deepseek-reasoner', messages, reasoningEffort: tier }, 'k'); + expect('thinking' in sent, `deepseek-reasoner ${tier}`).toBe(false); + } + }); + + it('a tier OUTSIDE the published ladder is withheld — `gpt-5.4-pro` rejects both `low` and `off`', async () => { + // MEMBERSHIP, not presence. The arm used to test that an effort axis existed and then send its own tier name. + let sent: Record = {}; + const oai = createOpenAiAdapter({ + fetch: (_input, init) => { + sent = parseJsonBody(init); + return Promise.resolve(okResponse()); + }, + }); + const messages = [{ role: 'user' as const, content: [{ type: 'text' as const, text: 'go' }] }]; + + for (const tier of ['low', 'off'] as const) { + await oai.generate({ model: 'gpt-5.4-pro', messages, reasoningEffort: tier }, 'k'); + expect('reasoning_effort' in sent, `gpt-5.4-pro ${tier}`).toBe(false); + } + // …but a tier it DOES publish rides. + await oai.generate({ model: 'gpt-5.4-pro', messages, reasoningEffort: 'high' }, 'k'); + expect(sent['reasoning_effort']).toBe('high'); + }); + it('maps the reasoning-effort tier per provider: OpenAI reasoning_effort (max→xhigh, off→none) + DeepSeek thinking (ADR-0066)', async () => { let sent: Record = {}; const oai = createOpenAiAdapter({ diff --git a/packages/llm/src/adapters/openai.ts b/packages/llm/src/adapters/openai.ts index 2eeb6c99..4ec6f2e0 100644 --- a/packages/llm/src/adapters/openai.ts +++ b/packages/llm/src/adapters/openai.ts @@ -20,7 +20,7 @@ import { InvalidBaseUrlError, UnsupportedCapabilityError } from '../errors.js'; import { LlmProviderError, kindFromHttpStatus, makeLlmError } from '../llm-error.js'; import { catalogModel } from '../catalog/lookup.js'; import { isNonChatModelId } from '../model-kind.js'; -import { DEEPSEEK_WIRE, OPENAI_WIRE } from '../reasoning-wire.js'; +import { DEEPSEEK_WIRE, OPENAI_WIRE, acceptedTiers } from '../reasoning-wire.js'; import { MODEL_PRICING } from '../pricing.js'; import { normalizeToolCall, toWire } from '../tool-normalizer.js'; import type { @@ -698,17 +698,24 @@ function buildCommonBody(req: LlmRequest, provider: ProviderId): OpenAiCompatibl // model that may not take one is the exact class of bug this work exists to close, and a guess is what put a // rejected value on the wire in the first place. (`off` is inside this gate too — `thinking: {disabled}` is // still a field, and still a 400 on a model with no reasoning surface.) - if (provider === 'openai') { - // MEMBERSHIP, not presence — `off` included. `gpt-5.4-pro` publishes ['medium','high','xhigh'] and rejects - // BOTH `low` ('low') and `off` ('none'): on OpenAI, `off` IS an effort value, so it is checked like any - // other. This is the maintainer's original bug report, and it reaches the wire on a FAILOVER even now that - // the picker and the gate both refuse it. - const wire = OPENAI_WIRE[req.reasoningEffort]; - if (reasoningControls.effortValues?.includes(wire) === true) { - body.reasoning_effort = wire; + // + // BOTH branches ask `acceptedTiers` — the same function the picker and the engine's gate ask. Neither + // re-derives the answer from the descriptor's fields, because two copies of that logic are two chances to + // disagree, and this file already shipped that bug twice: the OpenAI arm tested that an effort axis EXISTED + // rather than that the tier was IN it, and the DeepSeek arm tested nothing at all. + if (acceptedTiers(provider, reasoningControls).has(req.reasoningEffort)) { + if (provider === 'openai') { + // `off` IS an effort value on OpenAI (`'none'`), so it needs no branch of its own: `gpt-5.4-pro` publishes + // ['medium','high','xhigh'] and rejects BOTH `low` and `off`, and one membership test covers them. + body.reasoning_effort = OPENAI_WIRE[req.reasoningEffort]; + } else if (provider === 'deepseek') { + // `deepseek-reasoner`'s descriptor is EMPTY (`{}`): it reasons, but publishes no controllable tier. This + // arm used to send `thinking` the moment the model had *any* descriptor, so a `{}` model was handed a + // `reasoning_effort` — or a `disabled` — that upstream never said it takes. `acceptedTiers` returns the + // empty set for `{}`, so nothing goes on the wire and the picker offers nothing: they agree by + // construction rather than by two people remembering the same rule. + body.thinking = DEEPSEEK_THINKING[req.reasoningEffort]; } - } else if (provider === 'deepseek') { - body.thinking = DEEPSEEK_THINKING[req.reasoningEffort]; } } if (req.stopSequences !== undefined) { diff --git a/packages/llm/src/catalog/lookup.ts b/packages/llm/src/catalog/lookup.ts index e2f1944e..f7231077 100644 --- a/packages/llm/src/catalog/lookup.ts +++ b/packages/llm/src/catalog/lookup.ts @@ -1,3 +1,7 @@ +import type { ReasoningEffort } from '@relavium/shared'; + +import { acceptedTiers } from '../reasoning-wire.js'; + import type { CatalogModel } from './catalog-model.js'; import { CATALOG_SNAPSHOT } from './snapshot.js'; @@ -16,3 +20,23 @@ import { CATALOG_SNAPSHOT } from './snapshot.js'; export function catalogModel(modelId: string): CatalogModel | undefined { return CATALOG_SNAPSHOT[modelId]; } + +/** + * The reasoning-effort tiers **this model id** accepts — the ONE predicate every surface must ask. + * + * There is exactly one right answer to "can the user set effort on this model, and to what", and it has to be the + * same answer for the picker, the `/effort` command, the engine's gate, the footer, and the wire. It has not been: + * the CLI was carrying three separately-written copies of `catalogModel(m)` + `acceptedTiers(...)` plus a fourth, + * older boolean (`modelSupportsReasoning`, an id heuristic over the hand-typed pricing table) that disagreed with + * them on sixteen shipped models. Agreement by convention is not agreement; this is the construction that makes + * divergence impossible. + * + * The empty set means "no controllable tier", and it has two distinct causes the caller may want to tell apart: + * the model is not in the catalog at all (a custom `base_url`, or one newer than our snapshot), or it is and + * publishes no knob (`deepseek-reasoner`). Both withhold the field; only the first is fixed by a catalog refresh. + * Use {@link catalogModel} directly to distinguish them. + */ +export function effortTiersFor(modelId: string): ReadonlySet { + const entry = catalogModel(modelId); + return entry === undefined ? new Set() : acceptedTiers(entry.provider, entry.reasoning); +} diff --git a/packages/llm/src/fallback-chain.test.ts b/packages/llm/src/fallback-chain.test.ts index 49c44eb8..d9af735b 100644 --- a/packages/llm/src/fallback-chain.test.ts +++ b/packages/llm/src/fallback-chain.test.ts @@ -584,10 +584,9 @@ describe('withEntryModel (ADR-0066 §4 — per-fallback-entry reasoning gate)', /** * THE FAILOVER HOLE (ADR-0071 §6) — found by an adversarial review, and the sharpest finding in it. * - * The re-gate used to ask `modelSupportsReasoning(model)`: a BOOLEAN. `claude-opus-4-8` accepts `max`; - * `claude-opus-4-5` does NOT (it publishes ['low','medium','high']). Both "support reasoning", so the boolean - * kept the tier — and the fallback, whose entire job is to RESCUE a failing turn, put `effort: 'max'` on the - * wire for a model that rejects it. + * The re-gate used to ask `modelSupportsReasoning(model)`: a BOOLEAN. `gpt-5.5` accepts every tier; `gpt-5.4-pro` + * rejects `low` outright (it publishes ['medium','high','xhigh']). Both "support reasoning", so the boolean kept + * the tier — and the fallback, whose entire job is to RESCUE a failing turn, put a rejected value on the wire. * * A 400 on an unsupported parameter is fatal and non-retryable. So the rescue does not merely fail: it ABORTS * the rest of the chain, killing the turn it exists to save. The gate now re-checks the tiers the entry model @@ -595,14 +594,34 @@ describe('withEntryModel (ADR-0066 §4 — per-fallback-entry reasoning gate)', */ it('STRIPS a tier the fallback model REJECTS — even though that model reasons', () => { const req: LlmRequest = { - model: 'claude-opus-4-8', // accepts max + model: 'gpt-5.5', // accepts low + messages: [{ role: 'user', content: [{ type: 'text', text: 'hi' }] }], + reasoningEffort: 'low', + }; + // gpt-5.4-pro's ladder starts at `medium`, and OpenAI has no budget field to express `low` some other way. + const out = withEntryModel(req, 'gpt-5.4-pro'); + expect(out.model).toBe('gpt-5.4-pro'); + expect('reasoningEffort' in out).toBe(false); + }); + + /** + * …but STRIPPING IS NOT FREE, so it must not happen when the model can serve the tier by another route. + * + * `claude-opus-4-5` publishes an effort ladder WITHOUT `max` — and, alongside it, a token budget. Its adapter + * already falls back to `thinking.budget_tokens` for exactly this case, so `max` is perfectly serviceable. An + * earlier version of `acceptedTiers` treated the two axes as an either/or and reported the ladder only: the + * rescue turn then ran with NO reasoning at all, discarding what the user asked for more aggressively than the + * model required. The axes are a union. + */ + it('KEEPS a tier the fallback model serves through its BUDGET axis, not its ladder', () => { + const req: LlmRequest = { + model: 'claude-opus-4-8', messages: [{ role: 'user', content: [{ type: 'text', text: 'hi' }] }], reasoningEffort: 'max', }; - // claude-opus-4-5 has an effort axis but NO `max` on it. The old boolean gate kept the tier. const out = withEntryModel(req, 'claude-opus-4-5'); expect(out.model).toBe('claude-opus-4-5'); - expect('reasoningEffort' in out).toBe(false); + expect(out.reasoningEffort).toBe('max'); }); it("STRIPS `low` on a failover to gpt-5.4-pro — the maintainer's bug, reached through the rescue path", () => { diff --git a/packages/llm/src/index.ts b/packages/llm/src/index.ts index ef2c3dd0..9b403c5b 100644 --- a/packages/llm/src/index.ts +++ b/packages/llm/src/index.ts @@ -179,6 +179,6 @@ export { createCustomOpenAiProvider, defaultProviders, providerKind } from './pr // --- The generated model catalog (ADR-0071) ------------------------------------------------ // The reasoning CONTROL is per-model data now, not a per-adapter assumption. The host projects a model's // ACCEPTED TIERS from it (`resolveEffortTiers`), so a tier the model would reject never reaches the wire. -export { catalogModel } from './catalog/lookup.js'; +export { catalogModel, effortTiersFor } from './catalog/lookup.js'; export type { CatalogModel, CatalogPriceTier, ReasoningControls } from './catalog/catalog-model.js'; export { acceptedTiers, canDisableReasoning } from './reasoning-wire.js'; diff --git a/packages/llm/src/reasoning-wire.test.ts b/packages/llm/src/reasoning-wire.test.ts index c8313d9c..30049d30 100644 --- a/packages/llm/src/reasoning-wire.test.ts +++ b/packages/llm/src/reasoning-wire.test.ts @@ -119,11 +119,16 @@ describe('MEMBERSHIP, not presence — the bug an adversarial review found in th * Both reach the wire through a FAILOVER, and that is the sting: the fallback chain exists to RESCUE a failing * turn, and a 400 on an unsupported parameter is fatal and non-retryable — so the rescue kills the turn instead. */ - it('claude-opus-4-5 does NOT accept `max`, even though it has an effort axis', () => { + it('claude-opus-4-5 does not accept `max` AS AN EFFORT LEVEL — but its budget axis still serves it', () => { const model = CATALOG_SNAPSHOT['claude-opus-4-5']; expect(model?.reasoning?.effortValues).toEqual(['low', 'medium', 'high']); // the premise + // No `effort: 'max'` on the wire — that is the 400 this work removes… expect(acceptedWireValue('anthropic', 'max', model?.reasoning ?? {})).toBeUndefined(); - expect(tiers('claude-opus-4-5')).not.toContain('max'); + // …but the model ALSO publishes `budgetTokens`, and the Anthropic adapter falls back to it, so the tier is + // genuinely reachable and the picker must keep offering it. Reading "not on the ladder" as "not accepted" + // would have hidden a tier the model serves perfectly well — the second review caught it. + expect(model?.reasoning?.budgetTokens?.min).toBe(1024); + expect(tiers('claude-opus-4-5')).toContain('max'); }); it('gemini-3-pro-preview does NOT accept `medium` — its ladder skips it', () => { @@ -205,30 +210,50 @@ describe('an UNKNOWN model gets NO reasoning field — on ALL FOUR arms, not jus }); describe('the whole shipped catalog — no model is offered a tier it would reject', () => { - it('every EFFORT-shaped model accepts only tiers whose wire value it actually publishes', () => { - // The invariant the picker will rest on. If this holds for all 80 models, no interactive path can produce a - // 400 — which is what F3 is. + /** The wire value each provider would send for a tier — the same table `wireValueFor` implements. */ + const WIRE = { + openai: { low: 'low', medium: 'medium', high: 'high', max: 'xhigh' }, + anthropic: { low: 'low', medium: 'medium', high: 'high', max: 'max' }, + gemini: { low: 'low', medium: 'medium', high: 'high', max: 'high' }, + deepseek: { low: 'high', medium: 'high', high: 'high', max: 'max' }, + } as const; + + it('every offered tier is one the ADAPTER can actually put on the wire — by ladder or by budget', () => { + // The invariant the picker rests on. If it holds for all 80 models, no interactive path can produce a 400. + // + // "Publishes the wire value" is NOT the whole invariant, and reading it that way is what an adversarial review + // caught: `claude-opus-4-5`'s ladder omits `max`, but it ALSO publishes a token budget, and its adapter serves + // `max` from that. A tier is legitimate if EITHER route exists — and only if the provider's adapter actually + // has a budget field (OpenAI's `reasoning_effort` and DeepSeek's `thinking` do not, so a budget in the catalog + // buys those models nothing). + const BUDGET_CAPABLE = new Set(['anthropic', 'gemini']); for (const [id, model] of Object.entries(CATALOG_SNAPSHOT)) { - const values = model.reasoning?.effortValues; - if (values === undefined) continue; - const published = new Set(values); + if (model.reasoning === undefined) continue; + const published = new Set(model.reasoning.effortValues ?? []); + const viaBudget = + model.reasoning.budgetTokens !== undefined && BUDGET_CAPABLE.has(model.provider); for (const tier of acceptedTiers(model.provider, model.reasoning)) { - if (tier === 'off') continue; // `off` rides the provider's disable axis, checked above. - const wire = - model.provider === 'openai' - ? { low: 'low', medium: 'medium', high: 'high', max: 'xhigh' }[tier] - : model.provider === 'deepseek' - ? { low: 'high', medium: 'high', high: 'high', max: 'max' }[tier] - : model.provider === 'gemini' - ? { low: 'low', medium: 'medium', high: 'high', max: 'high' }[tier] - : { low: 'low', medium: 'medium', high: 'high', max: 'max' }[tier]; - expect(published.has(wire), `${id}: tier '${tier}' → wire '${wire}' is not published`).toBe( + if (tier === 'off') continue; // `off` rides the provider's disable axis, checked below. + const servable = published.has(WIRE[model.provider][tier]) || viaBudget; + expect(servable, `${id}: tier '${tier}' is offered but no adapter route can send it`).toBe( true, ); } } }); + it('a BUDGET on a provider whose adapter has no budget field buys the model nothing', () => { + // The mirror of the case above, and the reason `acceptedTiers` cannot blindly union the two axes. If OpenAI + // ever ships a model with `budgetTokens`, the picker must NOT start offering every tier for it: `reasoning_effort` + // is the only reasoning knob that adapter has, and a tier outside the published ladder would be a 400. + const openaiWithBudget = { effortValues: ['high'], budgetTokens: { min: 1024 } } as const; + expect([...acceptedTiers('openai', openaiWithBudget)]).toEqual(['high']); + + const deepseekWithBudget = { budgetTokens: { min: 1024 } } as const; + // A budget alone gives DeepSeek no gradation — but `thinking: {disabled}` still exists, so `off` survives. + expect([...acceptedTiers('deepseek', deepseekWithBudget)]).toEqual(['off']); + }); + it('no model that cannot be disabled is ever offered `off`', () => { for (const [id, model] of Object.entries(CATALOG_SNAPSHOT)) { if (model.reasoning === undefined) continue; @@ -237,4 +262,14 @@ describe('the whole shipped catalog — no model is offered a tier it would reje expect(canDisableReasoning(model.provider, model.reasoning), `${id} offers off`).toBe(true); } }); + + it('an EMPTY descriptor cannot be disabled either — not even on a provider with a disable switch', () => { + // `deepseek-reasoner` ships `reasoning: {}`: it reasons, and upstream describes no knob. `canDisableReasoning` + // used to answer `true` for anthropic/deepseek on the provider's general ability, regardless of the model — and + // that answer is what let the adapters send `thinking: {type:'disabled'}` to a model that never said it takes + // one. An empty descriptor means there is nothing to turn. + expect(canDisableReasoning('deepseek', {})).toBe(false); + expect(canDisableReasoning('anthropic', {})).toBe(false); + expect(acceptedTiers('deepseek', CATALOG_SNAPSHOT['deepseek-reasoner']?.reasoning).size).toBe(0); + }); }); diff --git a/packages/llm/src/reasoning-wire.ts b/packages/llm/src/reasoning-wire.ts index 01be58d9..4909ca96 100644 --- a/packages/llm/src/reasoning-wire.ts +++ b/packages/llm/src/reasoning-wire.ts @@ -99,6 +99,37 @@ export function wireValueFor( } } +/** + * Does this model publish **any** control at all? + * + * An EMPTY descriptor (`{}` — `deepseek-reasoner`) is not the same as no descriptor. The model reasons; upstream + * simply declined to describe a knob for it. The honest reading is that there is nothing to turn, so every + * predicate below answers `false` for it and the field is withheld entirely. + */ +function hasAnyControl(controls: ReasoningControls): boolean { + return ( + controls.effortValues !== undefined || + controls.budgetTokens !== undefined || + controls.toggle === true + ); +} + +/** + * Can this adapter express a tier the model's effort ladder does NOT contain, as a **token budget** instead? + * + * Only two of the four can. Anthropic takes `thinking.budget_tokens` and Gemini takes `thinkingBudget`, so for + * those a budget axis genuinely widens what the model accepts. OpenAI's `reasoning_effort` and DeepSeek's + * `thinking.reasoning_effort` are effort-shaped and nothing else: a budget in the catalog is a fact about the + * MODEL that our request for it cannot use. + * + * This is why {@link acceptedTiers} cannot simply union the two axes. A blind union would have the picker offer + * every tier for an OpenAI model that publishes a budget, and the adapter — which has no field to put it in — + * would withhold. That is the picker/wire divergence in a new costume. + */ +function honorsBudget(provider: ProviderId): boolean { + return provider === 'anthropic' || provider === 'gemini'; +} + /** * Can this model turn reasoning **off** at all? * @@ -108,10 +139,14 @@ export function wireValueFor( * value the API rejects — which is the entire class of bug this work exists to close. */ export function canDisableReasoning(provider: ProviderId, controls: ReasoningControls): boolean { + // A model that publishes NO knob cannot be proven to have an off switch either. Asking here — rather than + // relying on every caller to pre-gate — is what stops the next adapter from sending `thinking: {disabled}` to + // `deepseek-reasoner` on the strength of "well, the PROVIDER can usually disable it". + if (!hasAnyControl(controls)) return false; switch (provider) { case 'anthropic': case 'deepseek': - // An independent `thinking: {type:'disabled'}` switch — always available on a reasoning model. + // An independent `thinking: {type:'disabled'}` switch — available on any model that has a knob at all. return true; case 'openai': // `off` IS an effort value here, so the model must actually accept `'none'`. @@ -132,13 +167,14 @@ export function canDisableReasoning(provider: ProviderId, controls: ReasoningCon * too — and that is what tells the picker to offer *nothing* rather than to offer *everything*, which is exactly * today's bug. * - * The three cases, in order: - * 1. **The model publishes effort values** → a tier is accepted iff its wire value is one of them. This is - * where `gpt-5.4-pro` rejects `low` and `gpt-5-pro` accepts only `high`. - * 2. **No effort values, but a token budget** → every non-`off` tier is accepted; the adapter maps the tier - * onto a budget inside `[min, max]`. This is `claude-haiku-4-5` and `gemini-2.5-pro` — the two models our - * shipped adapters are sending an effort value they do not take. - * 3. **Neither** → no gradation exists; only `off` (if the model can be disabled at all) survives. + * The axes UNION — a model may publish both, and several do: + * - **Effort values** → a tier is accepted iff its wire value is one of them. This is where `gpt-5.4-pro` + * rejects `low` and `gpt-5-pro` accepts only `high`. + * - **A token budget**, on a provider whose adapter has a budget field ({@link honorsBudget}) → every non-`off` + * tier is reachable, because the adapter maps the tier onto a point inside `[min, max]`. This is how + * `claude-haiku-4-5` (a budget and no ladder) is controllable at all, and how `claude-opus-4-5` serves `max` + * — a tier its ladder omits — without a 400. + * - **Neither** → no gradation exists; only `off` survives, and only if the model can be disabled at all. */ export function acceptedTiers( provider: ProviderId, @@ -152,24 +188,26 @@ export function acceptedTiers( // offers nothing. Adding `off` here on the provider's general ability to disable would be a guess about a // model whose capability upstream declined to describe, and a guess is what put a rejected value on the wire // in the first place. - const hasAnyControl = - controls.effortValues !== undefined || - controls.budgetTokens !== undefined || - controls.toggle === true; - if (!hasAnyControl) return accepted; + if (!hasAnyControl(controls)) return accepted; const gradable = REASONING_EFFORTS.filter( (tier): tier is Exclude => tier !== 'off', ); + // The two axes are a UNION, not an either/or. `claude-opus-4-5` publishes BOTH — `effortValues: [low, medium, + // high]` and `budgetTokens: {min: 1024}` — and its adapter already falls back to the budget for a tier the + // ladder does not carry. An exclusive `else if` here would have hidden `max` from the picker for a model that + // serves it perfectly well: the acceptance set must describe what the ADAPTER can send, not one axis of it. if (controls.effortValues !== undefined) { const values = new Set(controls.effortValues); for (const tier of gradable) { const wire = wireValueFor(provider, tier); if (wire !== undefined && values.has(wire)) accepted.add(tier); } - } else if (controls.budgetTokens !== undefined) { + } + if (controls.budgetTokens !== undefined && honorsBudget(provider)) { // A budget is continuous — every tier maps onto a point inside [min, max], so all of them are reachable. + // Only for a provider whose adapter HAS a budget field, though; see {@link honorsBudget}. for (const tier of gradable) accepted.add(tier); } @@ -223,17 +261,16 @@ export function thinkingCeiling(maxTokens: number): number { } /** - * Map a normalized tier onto a **token budget** for a budget-shaped model — `claude-haiku-4-5`, - * `gemini-2.5-pro`, and the rest of the seven that publish no effort axis at all. + * Map a normalized tier onto a **token budget** for a budget-shaped model — `claude-haiku-4-5`, `gemini-2.5-pro`, + * and every other model whose tier the effort ladder cannot express. * * `ceiling` is the caller's hard upper bound, and it is not optional theatre: Anthropic requires * `budget_tokens < max_tokens`, so a budget derived from the catalog alone can exceed the request's own output * cap and be rejected. `claude-haiku-4-5` publishes `{ min: 1024 }` with **no max**, which is precisely the case * where the range has to come from the request. The adapter passes what it can honour; this stays pure. * - * A degenerate range (`ceiling <= min`) yields the floor — the smallest budget the model will accept. Sending - * *less* than `min` is a 400; sending the floor is merely the least thinking the model can do, which is the - * honest reading of "the caller asked for a low tier on a model that cannot go that low". + * **Returns `undefined` when no budget in the range fits under the ceiling** — see the comment on the guard + * below. The caller must then WITHHOLD the field: there is no legal value to send. */ export function reasoningBudgetFor( tier: Exclude, From edaffacf4a570000bfeef325281042ed2ead182f Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 16:04:53 +0300 Subject: [PATCH 12/53] =?UTF-8?q?fix(cli,core):=20the=20CLI=20had=20FOUR?= =?UTF-8?q?=20answers=20to=20"can=20this=20model=20take=20an=20effort=20ti?= =?UTF-8?q?er"=20=E2=80=94=20now=20it=20has=20one?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The Opus round on step 4 found two blockers, and both are the same shape: step 4 migrated the pickers and the engine's gate to the catalog and left the other half of the CLI on the old boolean. The two then disagreed, and every disagreement is a bill the user cannot see. - `chat.ts` still asked `modelSupportsReasoning` — an id heuristic over the hand-typed pricing table — for the footer indicator and for `/effort`. It contradicts the catalog on SIXTEEN shipped models. On `claude-sonnet-4-5` (absent from `MODEL_PRICING` entirely) the picker offered five tiers, the engine sent the chosen one, and this line decided the model was not capable and blanked the footer: the user paid for extended thinking with no indicator it was on, and `/effort` could never tick the tier it had just bound. - The typed `/effort ` never went through the picker. It validated against the fixed five and applied unconditionally, so on twenty-four models it accepted a tier the gate then silently dropped — `/effort low` on `gpt-5.4-pro` answered "applies to your next message", showed `low` in the footer, and sent nothing. It now refuses, and names what the model does take. Both now ask `effortTiersFor`, which moves to `@relavium/llm` as ONE exported predicate. The three hand-written `catalogModel(m) + acceptedTiers(...)` copies (two hosts + the picker) are gone; the CLI keeps only an ordering projection of it, because a Set has no order a UI can use. And the gate no longer withholds in silence. It replaced a loud provider 400 with a quiet no-op, which on an authored workflow is the worse of the two — the run succeeds, the knob does nothing, and the bill lands at the provider's default tier. `onEffortWithheld` hands the host the gate's own verdict (carrying the tiers the model WOULD take); the chat surface puts it in the transcript, `relavium run` writes it to stderr — never stdout, which `--json` owns. Also: a stale `reasoning_effort` in config survives a model-only default write, so switching the default model onto `gemini-2.5-pro` — which cannot disable thinking at all — left `off` bound, inert, and displayed. The session seed now says so instead. Refs: ADR-0071 Co-Authored-By: Claude --- apps/cli/src/chat/session-host.ts | 49 ++++++++--- apps/cli/src/commands/chat.ts | 81 ++++++++++++++----- apps/cli/src/commands/run.ts | 8 +- apps/cli/src/engine/build-engine.ts | 35 ++++++-- apps/cli/src/render/tui/effort-picker.test.ts | 71 ++++++++++++++++ apps/cli/src/render/tui/effort-picker.ts | 80 +++++++++++++----- apps/cli/src/render/tui/effort-tier-list.tsx | 4 +- apps/cli/src/render/tui/model-picker.test.ts | 6 +- apps/cli/src/render/tui/model-picker.ts | 12 +-- packages/core/src/engine/agent-runner.test.ts | 46 +++++++++++ packages/core/src/engine/agent-runner.ts | 36 ++++++--- .../core/src/engine/agent-session.test.ts | 19 +++++ packages/core/src/engine/agent-session.ts | 48 +++++++---- packages/core/src/index.ts | 4 + 14 files changed, 408 insertions(+), 91 deletions(-) diff --git a/apps/cli/src/chat/session-host.ts b/apps/cli/src/chat/session-host.ts index 83f2a70a..11ad700f 100644 --- a/apps/cli/src/chat/session-host.ts +++ b/apps/cli/src/chat/session-host.ts @@ -12,11 +12,12 @@ import { type SessionDeps, type SessionEventSink, type SessionHandle, + type EffortGateResult, type SessionResumeState, type ToolDef, type ToolHost, } from '@relavium/core'; -import { acceptedTiers, catalogModel, type PricingOverlay, type ProviderId } from '@relavium/llm'; +import { effortTiersFor, type PricingOverlay, type ProviderId } from '@relavium/llm'; import type { ManagerSkippedTool, McpClient, McpServerConfig } from '@relavium/mcp'; import type { AgentSessionRecord, @@ -34,6 +35,7 @@ import { createProviderResolver, type ProviderResolver } from '../engine/provide import { assembleToolEnv, clampChatTier, wiredToolIds } from '../engine/tool-host/assemble.js'; import { CliError } from '../process/errors.js'; import type { McpSecretResolver } from '../secrets/mcp-secret.js'; +import { effortRejectedNote, effortUnavailableNote } from '../render/tui/effort-picker.js'; import { resolveChatAgent } from './agent-source.js'; /** @@ -105,6 +107,13 @@ export interface BuildChatSessionOptions { * one-line notice. Absent ⇒ a no-op (the warn stays non-blocking either way). */ readonly onBudgetWarning?: (warning: ChatBudgetWarning) => void; + /** + * Sink for a WITHHELD reasoning tier (ADR-0071 §6) — the bound model does not accept the effective tier, so the + * field is not sent. Same channel shape as {@link BuildChatSessionOptions.onBudgetWarning}: a session has no + * event for it, so the surface is told directly and puts the sentence in the transcript's notice channel. + * Absent ⇒ a no-op, and the tier is still withheld (never guessed at). + */ + readonly onEffortWithheld?: (note: string) => void; /** * The ADR-0065 §2 user-pricing overlay (2.5.G S10) — a `ReadonlyMap` the command projects * from the `model_catalog` `source='user'` rows (via `buildUserPricing`). It flows into BOTH the pre-egress @@ -166,7 +175,13 @@ const DEFAULT_FS_SCOPE = 'sandboxed' as const; /** The fields {@link buildSessionRuntime} reads — the platform-capability inputs shared by a fresh + resumed session. */ type SessionRuntimeOptions = Pick< BuildChatSessionOptions, - 'chat' | 'now' | 'providers' | 'toolHost' | 'onBudgetWarning' | 'resolvePrice' + | 'chat' + | 'now' + | 'providers' + | 'toolHost' + | 'onBudgetWarning' + | 'onEffortWithheld' + | 'resolvePrice' >; /** @@ -226,14 +241,24 @@ function buildSessionRuntime( const deps: SessionDeps = { resolveProvider: providers.resolveProvider, keyFor: providers.keyFor, - // ADR-0066: the per-model reasoning capability (static registry projection) — gates whether the authored - // reasoning_effort tier is sent (a non-reasoning / custom model returns false, so the field is withheld). // ADR-0071 §6: the host projects WHICH TIERS the model accepts, not merely whether it reasons. `gpt-5.4-pro` - // reasons and rejects `low`; a boolean said `true` and let that straight through to a 400. - resolveEffortTiers: (model) => { - const entry = catalogModel(model); - return entry === undefined ? undefined : acceptedTiers(entry.provider, entry.reasoning); - }, + // reasons and rejects `low`; the boolean this replaced said `true` and let that straight through to a 400. + // The seam's `effortTiersFor` IS the projection — passed by reference, not re-derived, so this host cannot + // drift from the picker that renders the same answer. + resolveEffortTiers: effortTiersFor, + // …and when the gate withholds, SAY SO. The engine cannot print; it hands back the verdict (which carries the + // tiers the model would take) and the surface turns it into the one sentence every path uses. + ...(opts.onEffortWithheld === undefined + ? {} + : { + onEffortWithheld: (result: EffortGateResult, model: string) => { + opts.onEffortWithheld?.( + result.kind === 'rejected' + ? effortRejectedNote(model, result.requested, result.accepted) + : effortUnavailableNote(model), + ); + }, + }), registry, tools, sleep: (ms) => new Promise((resolveSleep) => setTimeout(resolveSleep, ms)), @@ -415,6 +440,12 @@ export interface BuiltResumedChatSession extends BuiltChatSession { export interface BuildResumedChatSessionOptions { /** The resolved `[chat]` block (turn cap, cost cap) — applied to the resumed session's deps. */ readonly chat: ResolvedChatConfig; + /** + * Sink for a WITHHELD reasoning tier (ADR-0071 §6) — see {@link BuildChatSessionOptions.onEffortWithheld}. A + * RESUMED session is where a stale tier is likeliest: the snapshot carries the tier the agent was authored + * with, and the catalog may have moved under it since. + */ + readonly onEffortWithheld?: (note: string) => void; /** The loaded session record (its frozen `agentSnapshot` + `context` rebind the session). */ readonly record: AgentSessionRecord; /** The session's persisted transcript, in any order ({@link reconstructSessionState} sorts it). */ diff --git a/apps/cli/src/commands/chat.ts b/apps/cli/src/commands/chat.ts index 6740e667..1f06a648 100644 --- a/apps/cli/src/commands/chat.ts +++ b/apps/cli/src/commands/chat.ts @@ -8,7 +8,7 @@ import { type SessionStreamHandleEvent, type UserCommandOutcome, } from '@relavium/core'; -import { modelSupportsReasoning, type ProviderId } from '@relavium/llm'; +import type { ProviderId } from '@relavium/llm'; import { EFFORT_TIER_HINT, REASONING_EFFORTS, @@ -44,6 +44,11 @@ import { type ChatMode, } from '../chat/chat-mode.js'; import { applyChatMode, makeChatModeEnv } from '../chat/chat-mode-host.js'; +import { + effortRejectedNote, + effortTiersFor, + effortUnavailableNote, +} from '../render/tui/effort-picker.js'; import { createSessionPersister, makeCatalogIdResolver, @@ -523,6 +528,10 @@ export async function chatCommand(args: ChatCommandArgs, deps: ChatCommandDeps): mcpRegistrations: config.mcpServers, ...(resolvePrice === undefined ? {} : { resolvePrice }), onBudgetWarning: (warning) => emitLiveNotice(deps.io, budgetWarningText(warning)), + // ADR-0071 §6: a tier the bound model does not take is WITHHELD at send — and said out loud. Without this the + // turn runs, the field is gone, and the user is billed at the provider's default tier with nothing to explain + // why the knob they set did nothing. + onEffortWithheld: (note) => emitLiveNotice(deps.io, note), }); // The session now OWNS the live MCP connections (built.closeMcp). `runReplLoop`'s finally is the steady-state // teardown, but the build→loop window (opening history.db can throw) runs first — guard it so a pre-loop fault @@ -682,6 +691,10 @@ export async function chatResumeCommand( mcpRegistrations: config.mcpServers, resolvePrice, onBudgetWarning: (warning) => emitLiveNotice(deps.io, budgetWarningText(warning)), + // ADR-0071 §6: a tier the bound model does not take is WITHHELD at send — and said out loud. Without this the + // turn runs, the field is gone, and the user is billed at the provider's default tier with nothing to explain + // why the knob they set did nothing. + onEffortWithheld: (note) => emitLiveNotice(deps.io, note), }); closeMcp = resumed.closeMcp; surfaceMcpSkipped(deps.io, resumed.mcpSkipped); @@ -894,11 +907,27 @@ export function createChatModeControl( prompt, }); applyChatMode(modeEnv, store.getSnapshot().mode); - // ADR-0066: seed the footer's effort indicator from the session's initial effective tier (override ?? agent), - // shown only when the bound model is reasoning-capable (a non-reasoning model has no controllable tier, so its - // baked config default is not surfaced). Mirrors applyChatMode's initial-mode seed above. - const capable = modelSupportsReasoning(built.agent.model); - store.setReasoningEffort(capable ? built.session.reasoningEffort : undefined); + // ADR-0066/0071: seed the footer's effort indicator from the session's initial effective tier (override ?? + // agent), shown only when the bound model actually has a tier to control. Mirrors applyChatMode's seed above. + // + // The predicate is `effortTiersFor` — the SAME one the picker, the `/effort` command and the engine's gate ask. + // It used to be `modelSupportsReasoning`, an id heuristic over the hand-typed pricing table, and the two + // disagreed on sixteen shipped models: on `claude-sonnet-4-5` the picker offered five tiers and the engine sent + // the chosen one, while this line decided the model was not capable and suppressed the footer — so the user was + // billed for extended thinking with no indicator that it was on, and `/effort` could never show a ✓ on the tier + // it had itself just bound. + const tiers = effortTiersFor(built.agent.model); + const seeded = built.session.reasoningEffort; + const seedAccepted = seeded !== undefined && tiers.includes(seeded); + store.setReasoningEffort(seedAccepted ? seeded : undefined); + if (seeded !== undefined && !seedAccepted) { + // A tier the CURRENT model will not take — and the config keeps a `reasoning_effort` across a model-only + // default write, so this is the ordinary way to arrive here: set `off` on a model that could disable, switch + // the default model, and the tier stays behind. It is inert now, and being inert SILENTLY is the expensive + // half: a user who deliberately turned reasoning off on `gemini-2.5-pro` — which cannot disable thinking at + // all — would otherwise see `effort: off` in the footer while Google thought, and billed, on every turn. + store.notice(effortRejectedNote(built.agent.model, seeded, tiers)); + } return { onAbort: () => { built.session.abort(); // void-returning: block body so it never forwards abort()'s return value @@ -913,7 +942,11 @@ export function createChatModeControl( // ReseatTarget); so on a non-reasoning model the tier is stored but inert until the very next same-model turn. onSetEffort: (effort) => { built.session.setReasoningEffort(effort); - store.setReasoningEffort(capable ? effort : undefined); + // The footer shows the tier ONLY if the model will actually take it. Every caller of this setter already + // filters — the overlay lists only accepted tiers, `/effort ` refuses the rest — so this is the + // belt to their braces, and it is the line that used to lie: it asked a boolean that said `true` for + // `claude-sonnet-4-5` and `false` for models the picker was happily binding tiers on. + store.setReasoningEffort(effort !== undefined && tiers.includes(effort) ? effort : undefined); }, }; } @@ -1167,18 +1200,24 @@ export function createChatLineHandler( // non-reasoning model the tier is stored but gated off at send, so the note says it will be ignored. setReasoningEffort: (effortArg) => { const requested = effortArg.trim(); - const capable = modelSupportsReasoning(built.agent.model); + // The tiers THIS model takes — the same list the overlay renders, so the typed form and the interactive form + // cannot disagree. They did: the overlay was migrated to the catalog while `/effort ` kept validating + // against the fixed five, and on twenty-four shipped models it would happily accept a tier the engine then + // silently dropped. `/effort low` on `gpt-5.4-pro` (ladder: medium, high, xhigh) said "applies to your next + // message", showed `low` in the footer, and sent nothing — the user paid for the provider's default. + const offered = effortTiersFor(built.agent.model); if (requested.length === 0) { - // Bare `/effort`: show the current tier + EXPLAIN each one (a discovery affordance — the palette submits - // this bare form), marking the active one. On a non-reasoning model, say so plainly instead of a tier. + // Bare `/effort`: show the current tier + EXPLAIN each one it can actually take (a discovery affordance — + // the palette submits this bare form), marking the active one. const current = store.getSnapshot().reasoningEffort; - const rows = REASONING_EFFORTS.map( + if (offered.length === 0) { + emitOutput(`reasoning effort: ${effortUnavailableNote(built.agent.model)}`); + return; + } + const rows = offered.map( (e) => ` ${e.padEnd(8)} ${EFFORT_TIER_HINT[e]}${e === current ? ' (current)' : ''}`, ); - const header = capable - ? `reasoning effort: ${current ?? 'default (provider)'}` - : `reasoning effort: ${built.agent.model} has no controllable reasoning tier — a tier would be ignored`; - emitOutput(`${header}\n${rows.join('\n')}`); + emitOutput(`reasoning effort: ${current ?? 'default (provider)'}\n${rows.join('\n')}`); return; } const tier = REASONING_EFFORTS.find((e) => e === requested); @@ -1188,12 +1227,14 @@ export function createChatLineHandler( ); return; } + if (!offered.includes(tier)) { + // A REAL tier that THIS model rejects. Refuse it here rather than binding it and letting the gate drop it + // at send: a tier that is set, displayed, and never sent is the silent-billing bug this work removes. + emitOutput(effortRejectedNote(built.agent.model, tier, offered)); + return; + } modeControl.onSetEffort(tier); - emitOutput( - capable - ? `reasoning effort: ${tier} — applies to your next message.` - : `reasoning effort: ${tier} set, but ${built.agent.model} has no reasoning control — it will be ignored.`, - ); + emitOutput(`reasoning effort: ${tier} — applies to your next message.`); }, // `/thinking` (2.5.H): toggle the collapsible reasoning panel — a pure store-view flip (no session/engine // effect), mirroring the Ctrl+T keybind. Report the resulting state so the toggle is confirmed (the panel only diff --git a/apps/cli/src/commands/run.ts b/apps/cli/src/commands/run.ts index b8d02401..15b46617 100644 --- a/apps/cli/src/commands/run.ts +++ b/apps/cli/src/commands/run.ts @@ -193,7 +193,12 @@ export async function runCommand(args: RunCommandArgs, deps: RunCommandDeps): Pr workspaceDir: deps.global.cwd, fsScopeTier: config.fsScope ?? 'sandboxed', }; - let engineOptions: BuildEngineOptions = { providers, toolEnv, ...mcpOption }; + // ADR-0071 §6: an authored `reasoning_effort` the bound model does not accept is WITHHELD — and reported. To + // STDERR, never stdout: `--json` owns stdout, and a warning line in the middle of the machine-readable stream + // would be a parse error for whatever is consuming the run. Silence was the alternative, and it is worse: the + // run succeeds, the knob does nothing, and the bill arrives at the provider's default tier. + const onEffortWithheld = (note: string): void => deps.io.writeErr(`warning: ${note}\n`); + let engineOptions: BuildEngineOptions = { providers, toolEnv, onEffortWithheld, ...mcpOption }; let mediaCasRoot: string | undefined; if (opened !== undefined) { const wiring = buildMediaEngineWiring(opened.db, homeDir, deps.global.cwd, config, (m) => @@ -213,6 +218,7 @@ export async function runCommand(args: RunCommandArgs, deps: RunCommandDeps): Pr engineOptions = { providers, toolEnv, + onEffortWithheld, host: createCliHost(opened.store, { media: wiring.media }), resolveMediaSurface: wiring.resolveMediaSurface, ...(wiring.mediaCostEstimate === undefined diff --git a/apps/cli/src/engine/build-engine.ts b/apps/cli/src/engine/build-engine.ts index 1c89af54..206aba13 100644 --- a/apps/cli/src/engine/build-engine.ts +++ b/apps/cli/src/engine/build-engine.ts @@ -5,15 +5,17 @@ import { createStandardNodeExecutor, createToolRegistry, type AgentRunnerDeps, + type EffortGateResult, type ExecutionHost, type FsScopeTier, type McpCapability, type ToolDef, type ToolHost, } from '@relavium/core'; -import { acceptedTiers, catalogModel, type PricingOverlay } from '@relavium/llm'; +import { effortTiersFor, type PricingOverlay } from '@relavium/llm'; import type { MediaCostEstimate, MediaSurface } from '@relavium/shared'; +import { effortRejectedNote, effortUnavailableNote } from '../render/tui/effort-picker.js'; import { createCliHost } from './host.js'; import { createProviderResolver, type ProviderResolver } from './providers.js'; import { assembleToolEnv } from './tool-host/assemble.js'; @@ -59,6 +61,14 @@ export interface BuildEngineOptions { * `allow` loudly, unchanged. */ readonly resolvePrice?: PricingOverlay; + /** + * Sink for a WITHHELD reasoning tier (ADR-0071 §6) — an agent authored `reasoning_effort: ` that the bound + * model does not accept, so the field is not sent. The gate replaced a loud provider 400 with a quiet no-op, and + * on an authored workflow that no-op is the dangerous one: the run succeeds, the knob does nothing, and the bill + * lands at the provider's default tier. `run.ts` wires this to stderr — never stdout, which `--json` owns. + * Absent ⇒ silent (the tier is still withheld). + */ + readonly onEffortWithheld?: (note: string) => void; } /** @@ -108,14 +118,23 @@ export async function buildEngine(options: BuildEngineOptions = {}): Promise { - const entry = catalogModel(model); - return entry === undefined ? undefined : acceptedTiers(entry.provider, entry.reasoning); - }, + // reasons and rejects `low`; the boolean this replaced said `true` and let that straight through to a 400. + // The seam's `effortTiersFor` IS the projection — passed by reference, so the workflow path and the chat path + // gate on one function rather than on two copies of it that happen to agree today. + resolveEffortTiers: effortTiersFor, + // …and when it withholds, the author hears about it. See {@link BuildEngineOptions.onEffortWithheld}. + ...(options.onEffortWithheld === undefined + ? {} + : { + onEffortWithheld: (result: EffortGateResult, model: string) => { + options.onEffortWithheld?.( + result.kind === 'rejected' + ? effortRejectedNote(model, result.requested, result.accepted) + : effortUnavailableNote(model), + ); + }, + }), registry, tools, sleep: (ms) => new Promise((resolveSleep) => setTimeout(resolveSleep, ms)), diff --git a/apps/cli/src/render/tui/effort-picker.test.ts b/apps/cli/src/render/tui/effort-picker.test.ts index f54af165..c160bc02 100644 --- a/apps/cli/src/render/tui/effort-picker.test.ts +++ b/apps/cli/src/render/tui/effort-picker.test.ts @@ -3,7 +3,9 @@ import { describe, expect, it } from 'vitest'; import { canControlEffort, + effortRejectedNote, effortTiersFor, + effortUnavailableNote, foldEffortPickerKey, initialEffortPickerState, type EffortPickerState, @@ -148,3 +150,72 @@ describe('foldEffortPickerKey', () => { if (step.kind === 'state') expect(step.state).toBe(s); // same ref — no needless re-render/hint-wipe }); }); + +/** + * ONE PREDICATE, ASKED BY EVERY SURFACE (ADR-0071 §6). + * + * These lock the facts the two blockers turned on. The CLI used to carry four answers to "can the user set effort + * on this model": this list, the `/models` sub-step, the engine's gate, and — the odd one out — `modelSupportsReasoning`, + * an id heuristic over the hand-typed pricing table that the footer and the `/effort` command still read. An + * adversarial review computed the disagreement: **sixteen shipped models**, and on each one the user was either + * billed for reasoning with no indicator, or told a tier applied that the engine then silently dropped. + */ +describe('effortTiersFor — the one answer every surface reads', () => { + it('lists ONLY the tiers the model publishes — `gpt-5.4-pro` takes neither `low` nor `off`', () => { + // The maintainer's original bug report. The typed `/effort low` used to validate against the fixed five, say + // "applies to your next message", show `low` in the footer — and send nothing, because the gate dropped it. + const tiers = effortTiersFor('gpt-5.4-pro'); // catalog: effortValues ['medium','high','xhigh'] + expect(tiers).toEqual(['medium', 'high', 'max']); + expect(tiers).not.toContain('low'); + expect(tiers).not.toContain('off'); // on OpenAI, `off` IS an effort value ('none') — and this model omits it + }); + + it('is CANONICALLY ordered, never the accepted Set\'s insertion order', () => { + // `acceptedTiers` adds `off` LAST (it rides a different axis), so a raw spread of the Set would render + // `low, medium, high, max, off` — the rows must read in tier order, every time, on every model. + const tiers = effortTiersFor('claude-opus-4-8'); + expect(tiers).toEqual(REASONING_EFFORTS.filter((t) => tiers.includes(t))); + expect(tiers[0]).toBe('off'); + }); + + it('a model the OLD boolean called non-reasoning still has tiers — the sixteen-model disagreement', () => { + // `claude-sonnet-4-5` is not in the hand-typed `MODEL_PRICING` at all, so the heuristic answered `false` — while + // the picker offered five tiers and the engine sent the chosen one. The footer stayed blank and the user paid + // for extended thinking with nothing on screen to say it was on. + expect(effortTiersFor('claude-sonnet-4-5').length).toBeGreaterThan(0); + expect(canControlEffort('claude-sonnet-4-5', true)).toBe(true); + }); + + it('EMPTY for a model with no knob, and for one the catalog does not carry — but they are not the same sentence', () => { + expect(effortTiersFor('deepseek-reasoner')).toEqual([]); // reasoning: {} — reasons, publishes nothing + expect(effortTiersFor('some-custom-endpoint-model')).toEqual([]); // not in the catalog at all + expect(canControlEffort('deepseek-reasoner', true)).toBe(false); + + // Same empty list, different ACTION: one is fixable by a catalog refresh, the other never will be. The old + // heuristic said "no reasoning control" for both, which tells the user nothing they can do. + expect(effortUnavailableNote('deepseek-reasoner')).toContain('publishes no controllable reasoning tier'); + expect(effortUnavailableNote('some-custom-endpoint-model')).toContain('models refresh'); + }); +}); + +describe('effortRejectedNote — a rejection the user cannot see is worse than the 400 it replaced', () => { + it('names the tier refused AND the tiers that would work, in canonical order', () => { + const note = effortRejectedNote('gpt-5.4-pro', 'low', effortTiersFor('gpt-5.4-pro')); + expect(note).toContain("does not accept reasoning effort 'low'"); + expect(note).toContain('it takes medium, high, max'); + expect(note).toContain('No tier is sent.'); // the consequence, stated — not left for the bill to reveal + }); + + it('takes the engine gate\'s Set as readily as the picker\'s array — one sentence, both callers', () => { + // `EffortGateResult.rejected` carries `accepted` as an array; the CLI's own list is an array too; the seam's + // `effortTiersFor` hands back a Set. All three reach this function, and all three must read the same. + const fromSet = effortRejectedNote('gpt-5.4-pro', 'off', new Set(['high', 'medium'] as const)); + expect(fromSet).toContain('it takes medium, high'); // canonical order, NOT the Set's ['high','medium'] + }); + + it('degrades to the unavailable note when NOTHING is accepted — never "it takes " with an empty list', () => { + expect(effortRejectedNote('deepseek-reasoner', 'high', [])).toBe( + effortUnavailableNote('deepseek-reasoner'), + ); + }); +}); diff --git a/apps/cli/src/render/tui/effort-picker.ts b/apps/cli/src/render/tui/effort-picker.ts index 11621873..a29cdb19 100644 --- a/apps/cli/src/render/tui/effort-picker.ts +++ b/apps/cli/src/render/tui/effort-picker.ts @@ -1,4 +1,4 @@ -import { acceptedTiers, catalogModel } from '@relavium/llm'; +import { catalogModel, effortTiersFor as seamEffortTiersFor } from '@relavium/llm'; import { REASONING_EFFORTS, type ReasoningEffort } from '@relavium/shared'; import type { ModelPickerKey } from './model-picker.js'; @@ -7,14 +7,17 @@ import type { ModelPickerKey } from './model-picker.js'; * The standalone `/effort` overlay ([ADR-0066](../../../../../docs/decisions/0066-normalized-reasoning-effort-control.md) §6) * — a keyboard-owning submode (like the `/models` picker + the `/` palette) that lists the reasoning-effort tiers and, * on Enter, pushes the chosen tier as the session's per-turn override via the surface's effort setter (NO reseat — - * effort changes neither provider, pricing, nor the plan). It is a FIXED five-row list: no catalog, filter, or - * refresh — so it needs no port and no async load, unlike the `/models` picker. + * effort changes neither provider, pricing, nor the plan). + * + * The rows come from the CATALOG, per model ([ADR-0071](../../../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §6) + * — it used to be a fixed five-row list, and that was the bug: `gpt-5-pro` accepts exactly one of them. + * It still needs no port and no async load; the catalog is a synchronous embedded snapshot. * * Two surfaces route the SAME fold (standalone `relavium chat` + the in-Home live chat); the accept is UNIFORM (call * `onSetEffort` + note), so — unlike the model picker's surface-divergent reseat-vs-default-write accept — no - * per-surface branching lives here. Offered ONLY when the bound model is reasoning-capable; a non-reasoning model - * never opens this overlay (the surface falls through to the `/effort` notice instead). The pure fold + state live - * here; the ink view is the shared {@link effort-tier-list.tsx} `EffortTierList`. + * per-surface branching lives here. Offered only when the model has a tier to offer; a model with none never opens + * this overlay (the surface shows {@link effortUnavailableNote} instead). The pure fold + state live here; the ink + * view is the shared {@link effort-tier-list.tsx} `EffortTierList`. */ export interface EffortPickerState { /** @@ -43,29 +46,69 @@ export type EffortPickerStep = /** * Whether a surface should open the interactive `/effort` overlay: the per-turn effort setter must be wired AND the - * bound model reasoning-capable. A non-reasoning model (or no bound model yet / no setter) returns false, so the - * surface falls through to the informational `/effort` notice rather than opening a dead overlay. Shared by the - * standalone chat + the in-Home chat so the gate can never diverge between them. + * bound model must have at least one tier to OFFER. A model with none — no reasoning, no published knob, or no + * catalog row at all — returns false, so the surface shows {@link effortUnavailableNote} rather than a dead overlay. + * Shared by the standalone chat + the in-Home chat so the gate can never diverge between them. */ export function canControlEffort(model: string | undefined, setterWired: boolean): boolean { return setterWired && model !== undefined && effortTiersFor(model).length > 0; } /** - * The tiers a model accepts, in canonical order — the picker's whole source of truth. + * The tiers a model accepts, **in canonical order** — an ordering projection of `@relavium/llm`'s + * {@link acceptedTiers}, and nothing more. + * + * The seam owns the ANSWER; this owns only how it is listed (a `Set` has no order a UI can rely on, and the rows + * must read `off → low → medium → high → max` every time). It deliberately does not re-derive the set from the + * catalog: the CLI was carrying three hand-written copies of `catalogModel(m)` + `acceptedTiers(...)`, plus a + * fourth, older boolean that disagreed with all of them, and an adversarial review found sixteen shipped models + * where the picker and the footer contradicted each other as a result. * - * Empty when the model does not reason, exposes no controllable tier (`deepseek-reasoner`), or is not in the - * catalog at all (a custom endpoint). All three mean the same thing to a surface: there is nothing to offer, so - * the overlay never opens and the informational notice shows instead. + * Empty when the model does not reason, publishes no controllable tier (`deepseek-reasoner`), or is not in the + * catalog at all (a custom endpoint, or one newer than our snapshot). All three mean the same thing to the + * overlay — there is nothing to offer — but NOT the same thing to the user, so the surfaces distinguish them in + * what they say (see {@link effortUnavailableNote}). */ export function effortTiersFor(model: string): readonly ReasoningEffort[] { - const entry = catalogModel(model); - if (entry === undefined) return []; - const accepted = acceptedTiers(entry.provider, entry.reasoning); + const accepted = seamEffortTiersFor(model); return REASONING_EFFORTS.filter((tier) => accepted.has(tier)); // canonical order, never the Set's } -/** Clamp an index to `0..count-1` (or 0 when the list is empty — never for the fixed non-empty tier list). */ +/** + * Why this model has no effort control — the sentence a surface shows instead of a dead overlay. + * + * The two causes need different words because they need different ACTIONS. A model we have no catalog row for + * might simply be newer than our snapshot, and a refresh could give it back its control; a model that publishes + * no knob will never have one, however often we refresh. Saying "no reasoning control" for both, as the old + * heuristic effectively did, tells the user nothing they can act on. + */ +export function effortUnavailableNote(model: string): string { + return catalogModel(model) === undefined + ? `${model} is not in Relavium's model catalog, so its reasoning control is unknown — no tier is sent. Run \`relavium models refresh\` if the model is newer than the catalog.` + : `${model} publishes no controllable reasoning tier — a tier would be ignored.`; +} + +/** + * Why THIS tier is not available on this model, and what is — the sentence for a tier the model rejects. + * + * The engine's gate computes exactly this (`{kind:'rejected', requested, accepted}`) and every surface that can + * reject a tier says it the same way, because a rejection the user cannot see is worse than the 400 it replaced: + * the turn runs, the field is silently dropped, and the bill arrives at the provider's default tier. + */ +export function effortRejectedNote( + model: string, + requested: ReasoningEffort, + accepted: ReadonlySet | readonly ReasoningEffort[], +): string { + const list = REASONING_EFFORTS.filter((tier) => + Array.isArray(accepted) ? accepted.includes(tier) : (accepted as ReadonlySet).has(tier), + ); + return list.length === 0 + ? effortUnavailableNote(model) + : `${model} does not accept reasoning effort '${requested}' — it takes ${list.join(', ')}. No tier is sent.`; +} + +/** Clamp an index to `0..count-1`, or 0 for an empty list (a model with no tiers never opens the overlay). */ function clampSelection(index: number, count: number): number { if (count <= 0) return 0; return Math.max(0, Math.min(index, count - 1)); @@ -87,7 +130,8 @@ export function initialEffortPickerState( /** * Fold one keystroke into the open effort overlay (the keyboard-owning contract, mirroring the model-picker fold). - * `Ctrl-C`/`Esc` cancel (nothing applied); `↑`/`↓` move over {@link REASONING_EFFORTS}; `Enter` accepts the + * `Ctrl-C`/`Esc` cancel (nothing applied); `↑`/`↓` move over {@link EffortPickerState.tiers} — the tiers THIS + * model accepts, not the fixed five; `Enter` accepts the * highlighted tier. It is a fixed list with no filter/refresh, so every other key is inert (returns the same state). */ export function foldEffortPickerKey( diff --git a/apps/cli/src/render/tui/effort-tier-list.tsx b/apps/cli/src/render/tui/effort-tier-list.tsx index 5683570f..4c3b5b04 100644 --- a/apps/cli/src/render/tui/effort-tier-list.tsx +++ b/apps/cli/src/render/tui/effort-tier-list.tsx @@ -7,7 +7,7 @@ import { sanitizeInline } from './chat-projection.js'; import { colorProps, dimProps } from './projection.js'; /** - * The shared reasoning-effort tier list (ADR-0066) — the fixed five-row picker body used by BOTH the `/models` + * The shared reasoning-effort tier list (ADR-0066/0071) — the per-model picker body used by BOTH the `/models` * effort sub-step ({@link model-picker-view.tsx}'s `EffortSubList`, reached after choosing a reasoning model on a * reseat surface) and the standalone `/effort` overlay ({@link effort-picker.ts}). One canonical presentation so the * two entry points can never drift: each tier + its one-line hint, the highlighted row in cyan, and a `✓` on the @@ -37,7 +37,7 @@ export interface EffortTierListProps { export function EffortTierList(props: Readonly): ReactElement { const { tiers, selected, current, labelSuffix, footer, color } = props; // Re-clamp for display: a caller could pass an out-of-range index (a shrunk source, a stale render) — never index - // past the fixed five-row list. + // past the end of a list whose length now varies per model (`gpt-5-pro` has ONE row). const highlighted = Math.max(0, Math.min(selected, tiers.length - 1)); const suffix = labelSuffix === undefined || labelSuffix.length === 0 ? '' : ` · ${labelSuffix}`; return ( diff --git a/apps/cli/src/render/tui/model-picker.test.ts b/apps/cli/src/render/tui/model-picker.test.ts index c3cbaa8a..7cddefa5 100644 --- a/apps/cli/src/render/tui/model-picker.test.ts +++ b/apps/cli/src/render/tui/model-picker.test.ts @@ -325,7 +325,11 @@ describe('foldModelPickerKey — the ADR-0066 effort sub-step', () => { const step = foldModelPickerKey('', { escape: true }, effortPhase()); expect(step).toEqual({ kind: 'state', - state: effortPhase({ phase: 'model', pending: undefined }), + // `effortTiers` clears WITH `pending`. They are one fact — "the tiers of the model being confirmed" — and + // leaving the list behind makes `pending === undefined && effortTiers.length > 0` a representable state that + // the field's own invariant denies. Inert today (the view renders the sub-list only in the effort phase), + // and precisely the kind of half-cleared state that a later change reads as still-valid. + state: effortPhase({ phase: 'model', pending: undefined, effortTiers: [] }), }); }); diff --git a/apps/cli/src/render/tui/model-picker.ts b/apps/cli/src/render/tui/model-picker.ts index 13ae592b..c987e53d 100644 --- a/apps/cli/src/render/tui/model-picker.ts +++ b/apps/cli/src/render/tui/model-picker.ts @@ -45,7 +45,7 @@ export interface ModelPickerState { /** * The picker's TWO-PHASE step ([ADR-0066](../../../../../docs/decisions/0066-normalized-reasoning-effort-control.md)): * `'model'` is the catalog list (the default); accepting a reasoning-capable model on an effort-offering surface - * ({@link effortStep}) advances to `'effort'` — a fixed sub-list of the reasoning-effort tiers for the chosen + * ({@link effortStep}) advances to `'effort'` — the sub-list of the tiers THE CHOSEN MODEL accepts, for the chosen * model. The two surfaces route the SAME fold, so the phase transition lives here, not in either host. */ readonly phase: 'model' | 'effort'; @@ -273,10 +273,10 @@ function foldModelPhaseKey( } /** - * The `'effort'` phase fold (ADR-0066): a fixed sub-list of the reasoning-effort tiers for the {@link ModelPickerState.pending} + * The `'effort'` phase fold (ADR-0066/0071): the sub-list of the tiers the {@link ModelPickerState.pending} model accepts — * model. `Esc` backs OUT to the model list (Ctrl-C, handled by the caller, is the hard cancel); `↑`/`↓` move over - * {@link REASONING_EFFORTS}; `Enter` accepts the chosen model + the highlighted tier. There is no filter or refresh - * here (a fixed five-item list), so every other key is inert. + * {@link ModelPickerState.effortTiers}; `Enter` accepts the chosen model + the highlighted tier. There is no filter or refresh + * here (the list is fixed once the model is chosen), so every other key is inert. */ function foldEffortPhaseKey( char: string, @@ -284,7 +284,7 @@ function foldEffortPhaseKey( state: ModelPickerState, ): ModelPickerStep { if (key.escape === true) { - return { kind: 'state', state: { ...state, phase: 'model', pending: undefined } }; + return { kind: 'state', state: { ...state, phase: 'model', pending: undefined, effortTiers: [] } }; } if (key.upArrow === true) { const next = clampSelection(state.effortSelected - 1, state.effortTiers.length); @@ -301,7 +301,7 @@ function foldEffortPhaseKey( // Defensive: a missing pending model (never expected — set on the transition) or an out-of-range tier backs out // to the model list rather than emitting a malformed accept. if (pending === undefined || effort === undefined) { - return { kind: 'state', state: { ...state, phase: 'model', pending: undefined } }; + return { kind: 'state', state: { ...state, phase: 'model', pending: undefined, effortTiers: [] } }; } return { kind: 'accept', diff --git a/packages/core/src/engine/agent-runner.test.ts b/packages/core/src/engine/agent-runner.test.ts index 377c828d..4062d44f 100644 --- a/packages/core/src/engine/agent-runner.test.ts +++ b/packages/core/src/engine/agent-runner.test.ts @@ -1023,6 +1023,52 @@ describe('createAgentNodeExecutor — reasoning-effort gate (ADR-0066, the workf expect(req?.reasoningEffort).toBeUndefined(); }); + it('WITHHOLDS a tier the model REJECTS — a NON-EMPTY accepted set that omits the authored one', async () => { + // THE case this gate exists for, and the one the suite was missing: the two tests above use "everything" and + // "nothing", and both pass against a gate that merely checks whether the set is empty. The real bug is a model + // that reasons, offers a ladder, and is simply not offering THIS rung — `gpt-5.4-pro` with `low`. A review + // pointed out that `effortToSend` could be changed to promote a rejected tier to `accepted[0]` and every + // integration test would still be green. + const req = await capturedReq( + { resolveEffortTiers: () => new Set(['medium', 'high', 'max']) }, + reasoningAgent, // authors `high`… which IS accepted — so re-author to the rejected one below. + ); + expect(req?.reasoningEffort).toBe('high'); + + const rejected = await capturedReq( + { resolveEffortTiers: () => new Set(['medium', 'high', 'max']) }, + { ...reasoningAgent, reasoning_effort: 'low' as const }, + ); + expect(rejected?.reasoningEffort).toBeUndefined(); // withheld — NEVER promoted to a neighbouring tier + }); + + it('TELLS the host when it withholds — a silently-dropped tier is billed at the provider default', async () => { + // The gate replaced a loud 400 with a quiet no-op. On an authored workflow the quiet no-op is the worse of the + // two: the run succeeds, the knob does nothing, and nothing in the output admits it. + const withheld: Array<{ kind: string; model: string }> = []; + await capturedReq( + { + resolveEffortTiers: () => new Set(['medium', 'high', 'max']), + onEffortWithheld: (result, model) => withheld.push({ kind: result.kind, model }), + }, + { ...reasoningAgent, reasoning_effort: 'low' as const }, + ); + expect(withheld).toHaveLength(1); + expect(withheld[0]?.kind).toBe('rejected'); + expect(withheld[0]?.model).toBe(reasoningAgent.model); + + // …and it stays quiet when the tier rides, so the channel is a signal and not noise on every turn. + const quiet: string[] = []; + await capturedReq( + { + resolveEffortTiers: () => new Set(['medium', 'high', 'max']), + onEffortWithheld: (result) => quiet.push(result.kind), + }, + reasoningAgent, + ); + expect(quiet).toEqual([]); + }); + it('sends nothing when the agent authored NO tier — even on a capable model', async () => { const req = await capturedReq( { diff --git a/packages/core/src/engine/agent-runner.ts b/packages/core/src/engine/agent-runner.ts index 57a16ca5..00a2e1db 100644 --- a/packages/core/src/engine/agent-runner.ts +++ b/packages/core/src/engine/agent-runner.ts @@ -66,7 +66,7 @@ import { } from './agent-turn.js'; import { BudgetExceededError, BudgetPauseError } from './budget-governor.js'; import { effortToSend, gateReasoningEffort } from './reasoning-effort.js'; -import type { ResolveEffortTiers } from './reasoning-effort.js'; +import type { EffortGateResult, ResolveEffortTiers } from './reasoning-effort.js'; import type { MediaJobSubmission, NodeExecContext, @@ -94,13 +94,26 @@ export interface AgentRunnerDeps { */ readonly resolveMediaSurface?: (model: string) => MediaSurface | undefined; /** - * Whether a model supports reasoning ([ADR-0066](../../../../docs/decisions/0066-normalized-reasoning-effort-control.md)) — - * the host-injected per-model catalog projection (`model_catalog.capabilities.reasoning`), mirroring - * {@link resolveMediaSurface}. The engine is platform-pure (no DB), so the host injects it. Gates the - * `reasoningEffort` send: a non-reasoning model would reject the field, so the tier is sent only when this - * returns `true`. Absent or `undefined` ⇒ treated as NOT reasoning (safe — the field is not sent). + * WHICH reasoning tiers a model accepts ([ADR-0071](../../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §6) + * — the host-injected per-model catalog projection, mirroring {@link AgentRunnerDeps.resolveMediaSurface}. The + * engine is platform-pure (no catalog, no DB), so the host injects it. + * + * It replaced a boolean, and the upgrade is the point: *"does this model reason"* is not the question the wire + * asks. `gpt-5.4-pro` reasons and rejects `low`. Absent / `undefined` / an empty set ⇒ the field is withheld — + * safe, and never a guess. */ readonly resolveEffortTiers?: ResolveEffortTiers; + /** + * Called when an authored `reasoning_effort` is WITHHELD — the tier the agent asked for is not one the bound + * model takes ([ADR-0071](../../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §6). + * + * Withholding is right; withholding **silently** is not, and that is the trade this gate would otherwise make. + * It replaced a loud provider 400 with a turn that runs, drops the field, and bills at the provider's default + * tier — so an author who wrote `reasoning_effort: max` on a model whose ladder stops at `high` would have no + * way to learn that the knob they set does nothing. The engine cannot print, so the host is handed the gate's + * own verdict (which carries what the model WOULD accept) and decides where it goes. + */ + readonly onEffortWithheld?: (result: EffortGateResult, model: string) => void; /** The shared tool registry (1.T) the agent dispatches through (ADR-0037). */ readonly registry: ToolRegistry; /** The registry's tool defs — the source of the LLM-visible schema + descriptions for granted tools. */ @@ -808,9 +821,14 @@ function resolveGenKnobs( // A rejected tier is WITHHELD, never promoted to a neighbour (that would change behaviour and raise spend // silently). The per-fallback-entry re-gate lives in the chain, so a failover to a different-capability model // never carries a field it does not take. - const reasoningEffort = effortToSend( - gateReasoningEffort(agent.reasoning_effort, agent.model, deps.resolveEffortTiers), - ); + const gate = gateReasoningEffort(agent.reasoning_effort, agent.model, deps.resolveEffortTiers); + // …and TELL the host when it withheld. The gate turned a loud 400 into a quiet no-op, and a quiet no-op on a + // knob the author deliberately set is the worse of the two: the run succeeds, the field is gone, and the bill + // lands at the provider's default tier with nothing in the output to explain why. + if (gate.kind === 'rejected' || gate.kind === 'uncontrollable') { + deps.onEffortWithheld?.(gate, agent.model); + } + const reasoningEffort = effortToSend(gate); return { ...(temperature === undefined ? {} : { temperature }), ...(maxTokens === undefined ? {} : { maxTokens }), diff --git a/packages/core/src/engine/agent-session.test.ts b/packages/core/src/engine/agent-session.test.ts index 0b80aec5..9086bb03 100644 --- a/packages/core/src/engine/agent-session.test.ts +++ b/packages/core/src/engine/agent-session.test.ts @@ -816,6 +816,25 @@ describe('AgentSession — reseat-less modes + mid-turn abort (ADR-0057 Step 2)' offSession.start(); await offSession.sendMessage('go'); expect(off.effort()).toBeUndefined(); + + // …and the case BOTH of the above miss: a model that reasons, publishes a ladder, and simply does not carry + // THIS rung. "Everything" and "nothing" are both satisfied by a gate that only asks whether the set is empty; + // only a non-empty set that omits the requested tier tests the gate that is actually shipping. + const partial = capturing(); + const withheld: string[] = []; + const partialSession = session( + harness([textTurn('ok')], { + resolveProvider: () => partial.provider, + resolveEffortTiers: () => new Set(['medium', 'high', 'max']), + onEffortWithheld: (result) => withheld.push(result.kind), + }).deps, + reader, + ); + partialSession.setReasoningEffort('low'); // a REAL tier — just not one this model takes + partialSession.start(); + await partialSession.sendMessage('go'); + expect(partial.effort()).toBeUndefined(); // withheld, never promoted to the nearest acceptable tier + expect(withheld).toEqual(['rejected']); // …and the surface is TOLD, so the user is not billed in the dark }); it('setReasoningEffort override wins over the authored tier on the NEXT turn — no reseat (ADR-0066 §5)', async () => { diff --git a/packages/core/src/engine/agent-session.ts b/packages/core/src/engine/agent-session.ts index 32ffa576..acd98753 100644 --- a/packages/core/src/engine/agent-session.ts +++ b/packages/core/src/engine/agent-session.ts @@ -71,7 +71,7 @@ import { import { BudgetPauseError } from './budget-governor.js'; import type { AbortControllerLike } from './execution-host.js'; import { effortToSend, gateReasoningEffort } from './reasoning-effort.js'; -import type { ResolveEffortTiers } from './reasoning-effort.js'; +import type { EffortGateResult, ResolveEffortTiers } from './reasoning-effort.js'; import type { NodeStreamEvent } from './node-executor.js'; import type { SessionResumeState } from './session-resume.js'; @@ -243,13 +243,22 @@ export interface SessionDeps { */ readonly resolvePrice?: PricingOverlay; /** - * Whether the bound model supports reasoning ([ADR-0066](../../../../docs/decisions/0066-normalized-reasoning-effort-control.md)) - * — the host-injected per-model `model_catalog.capabilities.reasoning` projection (mirrors the `AgentRunner`'s - * `resolveReasoning`). Gates the `reasoningEffort` send: the authored `agent.reasoning_effort` is passed to a turn - * only when this returns `true` (a non-reasoning model rejects the field). Absent/`undefined` ⇒ not reasoning - * ⇒ withheld. `@relavium/core` never imports `@relavium/db`, so the host injects the catalog lookup. + * WHICH reasoning tiers the bound model accepts ([ADR-0071](../../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §6) + * — the host-injected per-model catalog projection, the same one {@link AgentRunnerDeps.resolveEffortTiers} + * takes. Gates the `reasoningEffort` send: the effective tier (session override → the agent's authored tier) is + * passed to a turn only when the model is on record as taking it. + * + * It replaced a boolean. `gpt-5.4-pro` reasons **and rejects `low`** — a boolean answered `true` for it and the + * tier went to the provider unexamined. Absent / `undefined` / an empty set ⇒ withheld, never guessed. + * `@relavium/core` never imports the catalog, so the host injects the lookup. */ readonly resolveEffortTiers?: ResolveEffortTiers; + /** + * Called when the effective tier is WITHHELD because the bound model does not take it — the session mirror of + * {@link AgentRunnerDeps.onEffortWithheld}. The surface decides where the sentence goes (the CLI puts it in the + * transcript's notice channel); the engine only reports that it happened, and what the model WOULD accept. + */ + readonly onEffortWithheld?: (result: EffortGateResult, model: string) => void; /** * Feed the running session cost to a budget governor so a host that wires {@link preEgress} to * `BudgetGovernor.checkPreEgress` also keeps the governor's cumulative total current (ADR-0028, 1.AC). @@ -484,8 +493,9 @@ export class AgentSession { * pricing, nor the memoized `#plan`) and applies on the **next** turn (each `sendMessage` reads the override at * turn start). Pass `undefined` to clear it (fall back to the agent's authored `reasoning_effort`). Callable in * **any** state incl. mid-turn (takes effect next turn); **inert once `cancelled`** (no further turn reads it). - * The tier is still gated per turn by the host's per-model capability ({@link AgentSessionDeps.resolveReasoning}), - * so setting it on a non-reasoning model is a harmless no-op at send time. + * The tier is still gated per turn against the tiers the bound model accepts ({@link SessionDeps.resolveEffortTiers}), + * so a tier the model does not take is withheld at send — and {@link SessionDeps.onEffortWithheld} says so, rather + * than leaving the user to wonder why the knob did nothing. */ setReasoningEffort(effort: ReasoningEffort | undefined): void { this.#reasoningEffort = effort; @@ -1085,16 +1095,20 @@ export class AgentSession { // Advertise-filter (ADR-0057): narrow the model-visible tool set per the host's mode (best-effort; the // confirm floor stays authoritative). No policy / no filter ⇒ advertise every granted tool. const llmTools = buildLlmTools(this.#deps.tools, grantedToolIds, turnPolicy?.advertise); - // ADR-0066: resolve the effective reasoning-effort tier (session override → agent's authored tier) and gate it - // on the bound model's per-model capability (a non-reasoning model would reject it). Read at turn start so a - // mid-session setReasoningEffort applies to the NEXT turn — the no-reseat per-turn semantics (§5). - const reasoningEffort = effortToSend( - gateReasoningEffort( - this.#reasoningEffort ?? this.#agent.reasoning_effort, - this.#agent.model, - this.#deps.resolveEffortTiers, - ), + // ADR-0066/0071: resolve the effective reasoning-effort tier (session override → agent's authored tier) and + // gate it on WHICH TIERS the bound model accepts. Read at turn start so a mid-session setReasoningEffort + // applies to the NEXT turn — the no-reseat per-turn semantics (§5). + const effortGate = gateReasoningEffort( + this.#reasoningEffort ?? this.#agent.reasoning_effort, + this.#agent.model, + this.#deps.resolveEffortTiers, ); + // Withholding is right; withholding silently is not. The host gets the verdict and says so — otherwise a tier + // the user set is dropped, the turn runs at the provider's default, and nothing anywhere admits it. + if (effortGate.kind === 'rejected' || effortGate.kind === 'uncontrollable') { + this.#deps.onEffortWithheld?.(effortGate, this.#agent.model); + } + const reasoningEffort = effortToSend(effortGate); return runAgentTurn({ system: this.#systemPrompt(), messages: this.#messages, diff --git a/packages/core/src/index.ts b/packages/core/src/index.ts index 56fdde9f..d7697ac4 100644 --- a/packages/core/src/index.ts +++ b/packages/core/src/index.ts @@ -161,6 +161,10 @@ export type { RunLoopInvariantCode } from './engine/invariant-error.js'; // to the package — AgentSession (1.V) imports it intra-package, not from this curated surface. export { createAgentNodeExecutor } from './engine/agent-runner.js'; export type { AgentRunnerDeps } from './engine/agent-runner.js'; +// The per-model reasoning-effort gate (ADR-0071 §6). The engine decides WHETHER a tier is sent; the host injects +// which tiers a model takes and receives the verdict when one is withheld, so it can say so in its own voice. +export { effortToSend, gateReasoningEffort } from './engine/reasoning-effort.js'; +export type { EffortGateResult, ResolveEffortTiers } from './engine/reasoning-effort.js'; export { DEFAULT_AGENT_TURN_LIMITS } from './engine/agent-turn.js'; export type { AgentTurnLimits, PreEgressHook } from './engine/agent-turn.js'; From 466445ebe25bc3d9f47666c30ea56cb1bca617a5 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 16:23:23 +0300 Subject: [PATCH 13/53] fix(cli,llm): the withheld-tier notice was wired at TWO of the nine places that build a session MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The Sonnet round on step 4 found the previous commit had built the channel and then mostly not connected it. `onBudgetWarning` — the same shape, the same purpose — is threaded through every one of these; `onEffortWithheld` reached only the two straight-line chat builds and `relavium run`. Silent everywhere else: `/clear`, the `/models` reseat, both bare-Home chat builds, `relavium agent run`, and `relavium gate`. On `agent run` and `gate` the miss is total — there is no picker, no footer, no client-side check of any kind — so an authored `reasoning_effort: low` on `gpt-5.4-pro` ran, was dropped, and billed at the provider's default with nothing said anywhere. That is the exact failure the previous commit's message describes as the reason the channel exists. Three more from the same round: - The notices moved out of `render/tui/effort-picker.ts` into `chat/effort-notice.ts`. The engine host and the session host were reaching into the TUI layer to build a sentence. - The model id is SANITIZED. It comes from an authored YAML — `nonEmptyString`, no charset restriction — and two of the sinks write the note raw to a terminal, so an escape sequence in a crafted workflow's model id reached the terminal uninterpreted. `models.ts` already guards the same input for the same reason. - `onceEffortNotice`: the gate runs on EVERY turn and every agent-node execution, and a withheld tier is a standing condition, not an event. A stale `off` bound on `gemini-2.5-pro` (which cannot disable thinking at all) grew a fresh transcript line every turn; an agent inside a `loop` printed the same stderr warning per iteration. And the fourth answer is gone for good: `ModelCatalogEntry.supportsReasoning` and the `modelSupportsReasoning` id heuristic behind it are DELETED, not just unused. Nothing read them any more, but they sat on the public seam of `@relavium/llm` — a boolean that disagreed with the catalog on sixteen shipped models, one import away from any surface that asked the wrong question again. `effortTiersFor` is the answer. Refs: ADR-0071 Co-Authored-By: Claude --- apps/cli/src/chat/effort-notice.test.ts | 89 +++++++++++++++++++ apps/cli/src/chat/effort-notice.ts | 77 ++++++++++++++++ apps/cli/src/chat/session-host.ts | 2 +- apps/cli/src/commands/agent-run.ts | 5 ++ apps/cli/src/commands/chat.ts | 21 +++-- apps/cli/src/commands/gate.ts | 5 ++ apps/cli/src/commands/run.ts | 7 +- apps/cli/src/engine/build-engine.ts | 2 +- apps/cli/src/home/drive-home.tsx | 7 ++ apps/cli/src/render/tui/effort-picker.test.ts | 4 +- apps/cli/src/render/tui/effort-picker.ts | 40 +-------- apps/cli/src/render/tui/home-app.test.tsx | 1 - .../src/render/tui/home-controller.test.ts | 7 +- apps/cli/src/render/tui/model-picker.test.ts | 6 +- packages/llm/src/index.ts | 5 +- packages/llm/src/model-catalog.test.ts | 29 +----- packages/llm/src/model-catalog.ts | 11 +-- packages/llm/src/pricing.test.ts | 42 --------- packages/llm/src/pricing.ts | 50 ++--------- 19 files changed, 232 insertions(+), 178 deletions(-) create mode 100644 apps/cli/src/chat/effort-notice.test.ts create mode 100644 apps/cli/src/chat/effort-notice.ts diff --git a/apps/cli/src/chat/effort-notice.test.ts b/apps/cli/src/chat/effort-notice.test.ts new file mode 100644 index 00000000..28163975 --- /dev/null +++ b/apps/cli/src/chat/effort-notice.test.ts @@ -0,0 +1,89 @@ +import { describe, expect, it } from 'vitest'; + +import { effortRejectedNote, effortUnavailableNote, onceEffortNotice } from './effort-notice.js'; + +/** + * The withheld-tier notice channel (ADR-0071 §6) — the sentence, and the promise that it is said EXACTLY once. + * + * The gate turned a loud provider 400 into a quiet no-op. That is the better failure only if it is not quiet, and + * an adversarial review found this channel wired at two of the nine places that build a session or an engine: a + * `/clear`, a `/models` reseat, the bare Home, `agent run`, and `gate` all withheld in perfect silence. + */ +describe('effortRejectedNote — what the model refused, and what it would take', () => { + it('names the refused tier AND the accepted ones, in canonical order', () => { + const note = effortRejectedNote('gpt-5.4-pro', 'low', ['medium', 'high', 'max']); + expect(note).toContain("does not accept reasoning effort 'low'"); + expect(note).toContain('it takes medium, high, max'); + expect(note).toContain('No tier is sent.'); // the consequence, stated — not left for the bill to reveal + }); + + it('re-sorts the gate\'s own list — its Set puts `off` LAST, the rows must not', () => { + // `EffortGateResult.rejected.accepted` is `[...acceptedTiers(...)]`, and that Set adds `off` after the graded + // tiers (it rides a different axis on three of the four providers). Printed raw it would read "high, off". + expect(effortRejectedNote('claude-opus-4-8', 'max', ['high', 'off', 'low'])).toContain( + 'it takes off, low, high', + ); + }); + + it('degrades to the unavailable note when NOTHING is accepted — never "it takes " with an empty list', () => { + expect(effortRejectedNote('deepseek-reasoner', 'high', [])).toBe( + effortUnavailableNote('deepseek-reasoner'), + ); + }); + + it('SANITIZES the model id — it comes from an authored YAML, which only checks it is non-empty', () => { + // `agent.model` is a bare `nonEmptyString` in the schema: no charset restriction. Two of the sinks write this + // note RAW to a terminal (`relavium run` / `agent run` → stderr; a non-interactive `chat` → stderr), so an + // escape sequence in a crafted workflow's model id would reach the terminal uninterpreted. `models.ts` already + // guards the same class of input for the same reason (CWE-150). + const note = effortRejectedNote('evil\u001b[31mmodel\nsecond-line', 'low', ['high']); + expect(note).not.toContain('\u001b'); // no ESC — the CSI that would recolour the user's terminal + expect(note).not.toContain('\u0007'); // no BEL + expect(note).not.toContain('\n'); // and no newline, which would forge a second warning line of its own + expect(note).toContain('model'); // …while the legible part survives, so the message still names the model + }); +}); + +describe('effortUnavailableNote — the two empty lists are NOT the same sentence', () => { + it('a model with no published knob will never have one — say so', () => { + // `deepseek-reasoner` ships `reasoning: {}`: it reasons, and upstream describes no controllable tier. + expect(effortUnavailableNote('deepseek-reasoner')).toContain( + 'publishes no controllable reasoning tier', + ); + }); + + it('a model MISSING from the catalog might just be newer than the snapshot — offer the fix', () => { + // Same empty tier list, a different ACTION. The old id heuristic said "no reasoning control" for both, which + // tells a user running a brand-new model nothing they can do about it. + const note = effortUnavailableNote('some-custom-endpoint-model'); + expect(note).toContain('not in Relavium'); + expect(note).toContain('models refresh'); + }); +}); + +describe('onceEffortNotice — a standing condition is not an event', () => { + it('says it ONCE, however many turns consult the gate', () => { + // The gate runs on every turn and every agent-node execution. A stale `off` bound on `gemini-2.5-pro` (which + // cannot disable thinking at all) is withheld on turn one and on turn fifty — without this the transcript grows + // a fresh copy of the same sentence every turn, and a workflow agent inside a `loop` prints it per iteration. + const said: string[] = []; + const sink = onceEffortNotice((note) => said.push(note)); + const note = effortUnavailableNote('gemini-2.5-pro'); + sink(note); + sink(note); + sink(note); + expect(said).toEqual([note]); + }); + + it('…but a DIFFERENT condition still speaks up — it is a de-dup, not a mute', () => { + // A `/models` reseat binds a new model; the tier that was fine a moment ago may not be. Suppressing that would + // reintroduce the silence this whole channel exists to remove. + const said: string[] = []; + const sink = onceEffortNotice((note) => said.push(note)); + sink(effortRejectedNote('gpt-5.4-pro', 'low', ['medium', 'high'])); + sink(effortRejectedNote('gpt-5.4-pro', 'low', ['medium', 'high'])); // same → suppressed + sink(effortRejectedNote('gpt-5-pro', 'low', ['high'])); // different model → spoken + sink(effortRejectedNote('gpt-5.4-pro', 'off', ['medium', 'high'])); // different tier → spoken + expect(said).toHaveLength(3); + }); +}); diff --git a/apps/cli/src/chat/effort-notice.ts b/apps/cli/src/chat/effort-notice.ts new file mode 100644 index 00000000..92d410ed --- /dev/null +++ b/apps/cli/src/chat/effort-notice.ts @@ -0,0 +1,77 @@ +import { catalogModel } from '@relavium/llm'; +import { REASONING_EFFORTS, type ReasoningEffort } from '@relavium/shared'; + +import { sanitizeInline } from '../render/tui/chat-projection.js'; + +/** + * What we TELL the user when a reasoning tier is withheld + * ([ADR-0071](../../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §6). + * + * The gate replaced a loud provider 400 with a quiet no-op — the turn runs, the field is dropped, and the bill + * lands at the provider's default tier. That is the better failure ONLY if it is said out loud; a rejection the + * user cannot see is worse than the error it replaced. Every surface that can withhold (the `/effort` command, the + * session seed, the workflow runner, the in-Home chat) says it with the sentences below, so the wording cannot + * drift between them. + * + * It lives here rather than beside the picker because the picker is one CONSUMER of it: the engine host + * (`build-engine.ts`) and the session host both need it too, and neither should be reaching into `render/tui/`. + */ + +/** The model id, safe to write to a terminal — it comes from an authored YAML and is only `nonEmptyString` there. */ +function safeModel(model: string): string { + return sanitizeInline(model); +} + +/** + * Why this model has no effort control at all — the sentence a surface shows instead of a dead overlay. + * + * The two causes need different words because they need different ACTIONS. A model with no catalog row may simply + * be newer than our snapshot, and a refresh could give it its control back; a model that publishes no knob will + * never have one, however often we refresh. "No reasoning control" for both — which is all the old id heuristic + * could say — tells the user nothing they can act on. + */ +export function effortUnavailableNote(model: string): string { + return catalogModel(model) === undefined + ? `${safeModel(model)} is not in Relavium's model catalog, so its reasoning control is unknown — no tier is sent. Run \`relavium models refresh\` if the model is newer than the catalog.` + : `${safeModel(model)} publishes no controllable reasoning tier — a tier would be ignored.`; +} + +/** + * Why THIS tier is not available, and which ones are — the sentence for a tier the model rejects. + * + * `accepted` is what the engine's gate already computed (`{kind:'rejected', requested, accepted}`), re-sorted into + * canonical tier order: the gate builds its array by spreading a `Set` whose insertion order puts `off` last (it + * rides a different axis), and the rows must read `off → low → medium → high → max` wherever they appear. + */ +export function effortRejectedNote( + model: string, + requested: ReasoningEffort, + accepted: Iterable, +): string { + const offered = new Set(accepted); + const list = REASONING_EFFORTS.filter((tier) => offered.has(tier)); + return list.length === 0 + ? effortUnavailableNote(model) + : `${safeModel(model)} does not accept reasoning effort '${requested}' — it takes ${list.join(', ')}. No tier is sent.`; +} + +/** + * Wrap a notice sink so a PERSISTENT condition is reported once, not once per turn. + * + * The gate is consulted on every turn and every agent-node execution, and a withheld tier is not a transient + * event — a stale `off` bound on `gemini-2.5-pro` (which cannot disable thinking at all) is withheld on turn one + * and on turn fifty. Without this the transcript grows a fresh copy of the same sentence every turn, and a + * workflow agent inside a `loop` prints the same stderr warning on every iteration. `BudgetGovernor`'s warning + * has the same shape and is threshold-gated for the same reason. + * + * Keyed on the NOTE, so a genuinely new condition — a different tier, a different model after a reseat — still + * speaks up. The set lives for the life of the sink, which is the life of the session or run. + */ +export function onceEffortNotice(sink: (note: string) => void): (note: string) => void { + const said = new Set(); + return (note: string): void => { + if (said.has(note)) return; + said.add(note); + sink(note); + }; +} diff --git a/apps/cli/src/chat/session-host.ts b/apps/cli/src/chat/session-host.ts index 11ad700f..04e8e5bb 100644 --- a/apps/cli/src/chat/session-host.ts +++ b/apps/cli/src/chat/session-host.ts @@ -35,7 +35,7 @@ import { createProviderResolver, type ProviderResolver } from '../engine/provide import { assembleToolEnv, clampChatTier, wiredToolIds } from '../engine/tool-host/assemble.js'; import { CliError } from '../process/errors.js'; import type { McpSecretResolver } from '../secrets/mcp-secret.js'; -import { effortRejectedNote, effortUnavailableNote } from '../render/tui/effort-picker.js'; +import { effortRejectedNote, effortUnavailableNote } from './effort-notice.js'; import { resolveChatAgent } from './agent-source.js'; /** diff --git a/apps/cli/src/commands/agent-run.ts b/apps/cli/src/commands/agent-run.ts index a212c726..115f6aa8 100644 --- a/apps/cli/src/commands/agent-run.ts +++ b/apps/cli/src/commands/agent-run.ts @@ -6,6 +6,7 @@ import type { SessionStreamHandleEvent } from '@relavium/core'; import { nonInteractiveApprovalPrompt } from '../chat/chat-mode.js'; import { applyChatMode, makeChatModeEnv } from '../chat/chat-mode-host.js'; import { cassetteResolver, loadCassette } from '../chat/fixture.js'; +import { onceEffortNotice } from '../chat/effort-notice.js'; import { buildChatSession, type BuiltChatSession } from '../chat/session-host.js'; import { loadResolvedConfig } from '../config/load.js'; import { surfaceMcpSkipped } from '../engine/mcp-servers.js'; @@ -82,6 +83,10 @@ export async function agentRunCommand( // FULLY offline: no `[[mcp_servers]]` registrations and an env-only secret resolver (never the keychain). const built = await (deps.buildSession ?? buildChatSession)({ chat: config.chat, + // ADR-0071 §6: a one-shot invoke has no transcript and no picker, so a withheld tier would otherwise vanish + // completely — the turn runs, the authored knob does nothing, and the bill arrives at the provider's default. + // STDERR, never stdout: `--json` owns stdout, and a warning line mid-stream is a parse error downstream. + onEffortWithheld: onceEffortNotice((note) => deps.io.writeErr(`warning: ${note}\n`)), agentRef: args.agent, cwd: deps.global.cwd, projectConfigDir, diff --git a/apps/cli/src/commands/chat.ts b/apps/cli/src/commands/chat.ts index 1f06a648..c4299c05 100644 --- a/apps/cli/src/commands/chat.ts +++ b/apps/cli/src/commands/chat.ts @@ -44,11 +44,8 @@ import { type ChatMode, } from '../chat/chat-mode.js'; import { applyChatMode, makeChatModeEnv } from '../chat/chat-mode-host.js'; -import { - effortRejectedNote, - effortTiersFor, - effortUnavailableNote, -} from '../render/tui/effort-picker.js'; +import { effortRejectedNote, effortUnavailableNote, onceEffortNotice } from '../chat/effort-notice.js'; +import { effortTiersFor } from '../render/tui/effort-picker.js'; import { createSessionPersister, makeCatalogIdResolver, @@ -531,7 +528,7 @@ export async function chatCommand(args: ChatCommandArgs, deps: ChatCommandDeps): // ADR-0071 §6: a tier the bound model does not take is WITHHELD at send — and said out loud. Without this the // turn runs, the field is gone, and the user is billed at the provider's default tier with nothing to explain // why the knob they set did nothing. - onEffortWithheld: (note) => emitLiveNotice(deps.io, note), + onEffortWithheld: onceEffortNotice((note) => emitLiveNotice(deps.io, note)), }); // The session now OWNS the live MCP connections (built.closeMcp). `runReplLoop`'s finally is the steady-state // teardown, but the build→loop window (opening history.db can throw) runs first — guard it so a pre-loop fault @@ -694,7 +691,7 @@ export async function chatResumeCommand( // ADR-0071 §6: a tier the bound model does not take is WITHHELD at send — and said out loud. Without this the // turn runs, the field is gone, and the user is billed at the provider's default tier with nothing to explain // why the knob they set did nothing. - onEffortWithheld: (note) => emitLiveNotice(deps.io, note), + onEffortWithheld: onceEffortNotice((note) => emitLiveNotice(deps.io, note)), }); closeMcp = resumed.closeMcp; surfaceMcpSkipped(deps.io, resumed.mcpSkipped); @@ -1407,6 +1404,9 @@ interface FreshChatWiringDeps { readonly opened: OpenedSessionStore; readonly buildSession: typeof buildChatSession; readonly onBudgetWarning: NonNullable; + /** Withheld-tier sink (ADR-0071 §6) — threaded exactly like {@link FreshChatWiringDeps.onBudgetWarning}, because a + * `/clear` rebuild binds a NEW session and a session with no sink withholds a tier in silence. */ + readonly onEffortWithheld: NonNullable; /** `[preferences].alt_screen` (2.6.F, ADR-0068 §e) — carried into the rebuilt `ReplWiring` so a `/clear` re-drive * keeps the full-screen render mode (else the mode reverts to the phase default mid-conversation). */ readonly altScreen?: boolean | undefined; @@ -1431,6 +1431,7 @@ async function buildFreshChatWiring(deps: FreshChatWiringDeps, intro: string): P ...(deps.mcpRegistrations === undefined ? {} : { mcpRegistrations: deps.mcpRegistrations }), ...(resolvePrice.size === 0 ? {} : { resolvePrice }), onBudgetWarning: deps.onBudgetWarning, + onEffortWithheld: deps.onEffortWithheld, }); // The SAME signals `runReplLoop` used for the hoist (`deps.altScreen` is `[preferences].alt_screen`, carried here // precisely so a `/clear` re-drive keeps the mode) — so a rebuilt session cannot silently re-acquire the 4000-char @@ -1538,6 +1539,7 @@ function createClearRebuild(params: { buildSession: params.buildSession, altScreen: params.altScreen, onBudgetWarning: (warning) => emitLiveNotice(params.io, budgetWarningText(warning)), + onEffortWithheld: onceEffortNotice((note) => emitLiveNotice(params.io, note)), }; return (oldSessionId) => buildFreshChatWiring(wiringDeps, clearedNotice(oldSessionId)); } @@ -1610,6 +1612,9 @@ interface ReseatWiringDeps { readonly opened: OpenedSessionStore; readonly buildResumedSession: typeof buildResumedChatSession; readonly onBudgetWarning: NonNullable; + /** Withheld-tier sink (ADR-0071 §6) — a `/models` reseat binds a DIFFERENT model, which is precisely when a tier + * that was fine a moment ago stops being accepted. Threaded like {@link ReseatWiringDeps.onBudgetWarning}. */ + readonly onEffortWithheld: NonNullable; /** `[preferences].alt_screen` (2.6.F, ADR-0068 §e) — carried into the rebuilt `ReplWiring` so a `/models` reseat * keeps the full-screen render mode (else it reverts to the phase default after a mid-session model switch). */ readonly altScreen?: boolean | undefined; @@ -1667,6 +1672,7 @@ async function buildReseatWiring( ...(deps.mcpRegistrations === undefined ? {} : { mcpRegistrations: deps.mcpRegistrations }), ...(resolvePrice.size === 0 ? {} : { resolvePrice }), onBudgetWarning: deps.onBudgetWarning, + onEffortWithheld: deps.onEffortWithheld, }); let seeded: { store: ChatStoreController; persister: SessionPersister }; try { @@ -1756,6 +1762,7 @@ function createReseatRebuild(params: { buildResumedSession: params.buildResumedSession, altScreen: params.altScreen, onBudgetWarning: (warning) => emitLiveNotice(params.io, budgetWarningText(warning)), + onEffortWithheld: onceEffortNotice((note) => emitLiveNotice(params.io, note)), }; return (oldSessionId, target, carriedTranscript) => buildReseatWiring(wiringDeps, oldSessionId, target, carriedTranscript); diff --git a/apps/cli/src/commands/gate.ts b/apps/cli/src/commands/gate.ts index f5cf2065..38040f13 100644 --- a/apps/cli/src/commands/gate.ts +++ b/apps/cli/src/commands/gate.ts @@ -18,6 +18,7 @@ import { type BuildEngineOptions, } from '../engine/build-engine.js'; import { createHistoryCheckpointer } from '../engine/checkpointer.js'; +import { onceEffortNotice } from '../chat/effort-notice.js'; import { createCliHost } from '../engine/host.js'; import { sweepHostMediaBestEffort as defaultSweepMedia, @@ -222,6 +223,10 @@ export async function gateCommand(args: GateCommandArgs, deps: GateCommandDeps): const resolvePrice = readUserPricingOverlay(opened.db); const engine = await (deps.buildEngine ?? defaultBuildEngine)({ providers, + // ADR-0071 §6: the far side of a gate re-runs agent nodes, so an authored tier the bound model rejects is + // withheld here too — and this surface has no other safety net (no picker, no footer, no client-side check). + // stderr, never stdout (`--json`). + onEffortWithheld: onceEffortNotice((note) => deps.io.writeErr(`warning: ${note}\n`)), // 2.5.A (ADR-0055): wire the SAME read+write fs + process ToolHost the `relavium run` path wires, jailed // to the ORIGINAL run's project root (`saveToRoot` — the original `runs.project_root` when it still exists // on this machine, else the resumer's cwd, exactly like the `save_to` root) at the resolved `fs_scope`. So a diff --git a/apps/cli/src/commands/run.ts b/apps/cli/src/commands/run.ts index 15b46617..58866540 100644 --- a/apps/cli/src/commands/run.ts +++ b/apps/cli/src/commands/run.ts @@ -13,6 +13,7 @@ import { buildEngine as defaultBuildEngine, type BuildEngineOptions, } from '../engine/build-engine.js'; +import { onceEffortNotice } from '../chat/effort-notice.js'; import { createCliHost } from '../engine/host.js'; import { connectWorkflowMcp, @@ -197,7 +198,11 @@ export async function runCommand(args: RunCommandArgs, deps: RunCommandDeps): Pr // STDERR, never stdout: `--json` owns stdout, and a warning line in the middle of the machine-readable stream // would be a parse error for whatever is consuming the run. Silence was the alternative, and it is worse: the // run succeeds, the knob does nothing, and the bill arrives at the provider's default tier. - const onEffortWithheld = (note: string): void => deps.io.writeErr(`warning: ${note}\n`); + // `onceEffortNotice`: the gate is consulted on EVERY agent-node execution, so an agent inside a `loop` would + // otherwise print the same warning on every iteration. A withheld tier is a standing condition, not an event. + const onEffortWithheld = onceEffortNotice((note: string): void => + deps.io.writeErr(`warning: ${note}\n`), + ); let engineOptions: BuildEngineOptions = { providers, toolEnv, onEffortWithheld, ...mcpOption }; let mediaCasRoot: string | undefined; if (opened !== undefined) { diff --git a/apps/cli/src/engine/build-engine.ts b/apps/cli/src/engine/build-engine.ts index 206aba13..f1e16e01 100644 --- a/apps/cli/src/engine/build-engine.ts +++ b/apps/cli/src/engine/build-engine.ts @@ -15,7 +15,7 @@ import { import { effortTiersFor, type PricingOverlay } from '@relavium/llm'; import type { MediaCostEstimate, MediaSurface } from '@relavium/shared'; -import { effortRejectedNote, effortUnavailableNote } from '../render/tui/effort-picker.js'; +import { effortRejectedNote, effortUnavailableNote } from '../chat/effort-notice.js'; import { createCliHost } from './host.js'; import { createProviderResolver, type ProviderResolver } from './providers.js'; import { assembleToolEnv } from './tool-host/assemble.js'; diff --git a/apps/cli/src/home/drive-home.tsx b/apps/cli/src/home/drive-home.tsx index 1f2b2289..a4f16f82 100644 --- a/apps/cli/src/home/drive-home.tsx +++ b/apps/cli/src/home/drive-home.tsx @@ -19,6 +19,7 @@ import { type ChatBudgetWarning, } from '../chat/session-host.js'; import { assembleDoctorProbes } from '../chat/doctor-host.js'; +import { onceEffortNotice } from '../chat/effort-notice.js'; import type { DoctorProbes } from '../chat/doctor.js'; import { createSessionPersister, @@ -510,6 +511,10 @@ export async function driveHome(deps: HomeDeps): Promise { // exactly this reason (Step-4b-3 Sonnet fix): a raw write lands on the alt buffer, where ink's next frame // overwrites it — the user is warned about their spend on a line that survives a single frame. onBudgetWarning: (warning) => store.notice(budgetWarningText(warning)), + // Same channel, same reason (ADR-0071 §6): a tier the bound model will not take is withheld at send, and + // saying so on raw stderr would land on the alt buffer for one frame. `onceEffortNotice` keeps a standing + // condition — a stale `off` on a model that cannot disable thinking — from repeating every single turn. + onEffortWithheld: onceEffortNotice((note) => store.notice(note)), }); return wireHomeChatSession(built, store, { open: true }); }; @@ -558,6 +563,8 @@ export async function driveHome(deps: HomeDeps): Promise { mcpRegistrations: config.mcpServers, ...(resolvePrice.size === 0 ? {} : { resolvePrice }), onBudgetWarning: noteBudget, + // A RESEAT binds a different model — precisely when a tier that was fine a moment ago stops being accepted. + onEffortWithheld: onceEffortNotice((note) => store.notice(note)), }); // Seed the view store with the carried model + cost/turns — a resumed session never re-emits session:started, // so without this the footer shows nothing until the first new turn (mirrors chatResumeCommand). diff --git a/apps/cli/src/render/tui/effort-picker.test.ts b/apps/cli/src/render/tui/effort-picker.test.ts index c160bc02..c4f7b39d 100644 --- a/apps/cli/src/render/tui/effort-picker.test.ts +++ b/apps/cli/src/render/tui/effort-picker.test.ts @@ -1,11 +1,11 @@ import { REASONING_EFFORTS } from '@relavium/shared'; import { describe, expect, it } from 'vitest'; +import { effortRejectedNote, effortUnavailableNote } from '../../chat/effort-notice.js'; + import { canControlEffort, - effortRejectedNote, effortTiersFor, - effortUnavailableNote, foldEffortPickerKey, initialEffortPickerState, type EffortPickerState, diff --git a/apps/cli/src/render/tui/effort-picker.ts b/apps/cli/src/render/tui/effort-picker.ts index a29cdb19..35110ba1 100644 --- a/apps/cli/src/render/tui/effort-picker.ts +++ b/apps/cli/src/render/tui/effort-picker.ts @@ -1,4 +1,4 @@ -import { catalogModel, effortTiersFor as seamEffortTiersFor } from '@relavium/llm'; +import { effortTiersFor as seamEffortTiersFor } from '@relavium/llm'; import { REASONING_EFFORTS, type ReasoningEffort } from '@relavium/shared'; import type { ModelPickerKey } from './model-picker.js'; @@ -16,7 +16,7 @@ import type { ModelPickerKey } from './model-picker.js'; * Two surfaces route the SAME fold (standalone `relavium chat` + the in-Home live chat); the accept is UNIFORM (call * `onSetEffort` + note), so — unlike the model picker's surface-divergent reseat-vs-default-write accept — no * per-surface branching lives here. Offered only when the model has a tier to offer; a model with none never opens - * this overlay (the surface shows {@link effortUnavailableNote} instead). The pure fold + state live here; the ink + * this overlay (the surface shows `effortUnavailableNote` instead). The pure fold + state live here; the ink * view is the shared {@link effort-tier-list.tsx} `EffortTierList`. */ export interface EffortPickerState { @@ -67,47 +67,13 @@ export function canControlEffort(model: string | undefined, setterWired: boolean * Empty when the model does not reason, publishes no controllable tier (`deepseek-reasoner`), or is not in the * catalog at all (a custom endpoint, or one newer than our snapshot). All three mean the same thing to the * overlay — there is nothing to offer — but NOT the same thing to the user, so the surfaces distinguish them in - * what they say (see {@link effortUnavailableNote}). + * what they say (see `chat/effort-notice.ts`). */ export function effortTiersFor(model: string): readonly ReasoningEffort[] { const accepted = seamEffortTiersFor(model); return REASONING_EFFORTS.filter((tier) => accepted.has(tier)); // canonical order, never the Set's } -/** - * Why this model has no effort control — the sentence a surface shows instead of a dead overlay. - * - * The two causes need different words because they need different ACTIONS. A model we have no catalog row for - * might simply be newer than our snapshot, and a refresh could give it back its control; a model that publishes - * no knob will never have one, however often we refresh. Saying "no reasoning control" for both, as the old - * heuristic effectively did, tells the user nothing they can act on. - */ -export function effortUnavailableNote(model: string): string { - return catalogModel(model) === undefined - ? `${model} is not in Relavium's model catalog, so its reasoning control is unknown — no tier is sent. Run \`relavium models refresh\` if the model is newer than the catalog.` - : `${model} publishes no controllable reasoning tier — a tier would be ignored.`; -} - -/** - * Why THIS tier is not available on this model, and what is — the sentence for a tier the model rejects. - * - * The engine's gate computes exactly this (`{kind:'rejected', requested, accepted}`) and every surface that can - * reject a tier says it the same way, because a rejection the user cannot see is worse than the 400 it replaced: - * the turn runs, the field is silently dropped, and the bill arrives at the provider's default tier. - */ -export function effortRejectedNote( - model: string, - requested: ReasoningEffort, - accepted: ReadonlySet | readonly ReasoningEffort[], -): string { - const list = REASONING_EFFORTS.filter((tier) => - Array.isArray(accepted) ? accepted.includes(tier) : (accepted as ReadonlySet).has(tier), - ); - return list.length === 0 - ? effortUnavailableNote(model) - : `${model} does not accept reasoning effort '${requested}' — it takes ${list.join(', ')}. No tier is sent.`; -} - /** Clamp an index to `0..count-1`, or 0 for an empty list (a model with no tiers never opens the overlay). */ function clampSelection(index: number, count: number): number { if (count <= 0) return 0; diff --git a/apps/cli/src/render/tui/home-app.test.tsx b/apps/cli/src/render/tui/home-app.test.tsx index c9aa7352..3478bd5b 100644 --- a/apps/cli/src/render/tui/home-app.test.tsx +++ b/apps/cli/src/render/tui/home-app.test.tsx @@ -101,7 +101,6 @@ function makeModelsPort( priceKnown: true, available: true, deprecated: false, - supportsReasoning: false, }; let written: string | undefined; return { diff --git a/apps/cli/src/render/tui/home-controller.test.ts b/apps/cli/src/render/tui/home-controller.test.ts index 5ddb9a59..267c138a 100644 --- a/apps/cli/src/render/tui/home-controller.test.ts +++ b/apps/cli/src/render/tui/home-controller.test.ts @@ -1674,7 +1674,6 @@ function pickerEntry( priceKnown: true, available: true, deprecated: false, - supportsReasoning: false, ...partial, }; } @@ -1794,7 +1793,6 @@ describe('the /models picker in the bare Home (2.5.G S7 / ADR-0064 §10)', () => pickerEntry({ modelId: 'deepseek-v4-flash', displayName: 'DeepSeek V4 Flash', - supportsReasoning: true, }), ], currentEffort: 'low', // the existing effort default — the sub-list opens highlighted on it @@ -1824,7 +1822,6 @@ describe('the /models picker in the bare Home (2.5.G S7 / ADR-0064 §10)', () => pickerEntry({ modelId: 'deepseek-v4-flash', displayName: 'DeepSeek V4 Flash', - supportsReasoning: true, }), ], // no currentEffort → port.currentEffort() is undefined @@ -2086,7 +2083,7 @@ describe('the /models picker in the bare Home (2.5.G S7 / ADR-0064 §10)', () => const reseatChat = vi.fn(() => Promise.resolve(makeSession().session)); const { port } = makeModelsPort({ entries: [ - pickerEntry({ modelId: 'claude-opus-4-8', provider: 'anthropic', supportsReasoning: true }), + pickerEntry({ modelId: 'claude-opus-4-8', provider: 'anthropic' }), ], }); const c = createHomeController({ @@ -2130,7 +2127,7 @@ describe('the /models picker in the bare Home (2.5.G S7 / ADR-0064 §10)', () => const reseatChat = vi.fn(() => Promise.resolve(makeSession().session)); const { port } = makeModelsPort({ entries: [ - pickerEntry({ modelId: 'claude-opus-4-8', provider: 'anthropic', supportsReasoning: true }), + pickerEntry({ modelId: 'claude-opus-4-8', provider: 'anthropic' }), ], }); const c = createHomeController({ diff --git a/apps/cli/src/render/tui/model-picker.test.ts b/apps/cli/src/render/tui/model-picker.test.ts index 7cddefa5..0f717a90 100644 --- a/apps/cli/src/render/tui/model-picker.test.ts +++ b/apps/cli/src/render/tui/model-picker.test.ts @@ -23,7 +23,6 @@ function entry( priceKnown: true, available: true, deprecated: false, - supportsReasoning: false, ...partial, }; } @@ -174,8 +173,8 @@ describe('foldModelPickerKey — the ADR-0066 effort sub-step', () => { const reasoningState = (partial: Partial = {}): ModelPickerState => state({ entries: [ - entry({ modelId: 'claude-opus-4-8', displayName: 'Opus', supportsReasoning: true }), - entry({ modelId: 'deepseek-chat', displayName: 'DeepSeek', supportsReasoning: false }), + entry({ modelId: 'claude-opus-4-8', displayName: 'Opus' }), + entry({ modelId: 'deepseek-chat', displayName: 'DeepSeek' }), ], effortStep: true, ...partial, @@ -260,7 +259,6 @@ describe('foldModelPickerKey — the ADR-0066 effort sub-step', () => { modelId: 'deepseek-reasoner', displayName: 'R', provider: 'deepseek', - supportsReasoning: true, }), ], }), diff --git a/packages/llm/src/index.ts b/packages/llm/src/index.ts index 9b403c5b..d35d8453 100644 --- a/packages/llm/src/index.ts +++ b/packages/llm/src/index.ts @@ -129,12 +129,15 @@ export { } from './llm-error.js'; // CostTracker + the canonical model-pricing table (1.B). +// `modelSupportsReasoning` is GONE from this surface (ADR-0071 §6). It answered "does this model reason" — an id +// heuristic over the hand-typed table — and that is not the question the wire asks: `gpt-5.4-pro` reasons AND +// rejects `low`. It disagreed with the catalog on sixteen shipped models, and every disagreement was a tier shown +// or accepted that the wire then dropped. `effortTiersFor` (below) is the one answer. export { MODEL_PRICING, KNOWN_MODEL_IDS, isCanonicalModelId, contextWindowForModel, - modelSupportsReasoning, } from './pricing.js'; export type { ModelPricing, CanonicalModelId } from './pricing.js'; // The pure live/static/user merge helper (ADR-0064 §6) — reused by every surface's model catalog / picker. diff --git a/packages/llm/src/model-catalog.test.ts b/packages/llm/src/model-catalog.test.ts index 665c5284..8b847bec 100644 --- a/packages/llm/src/model-catalog.test.ts +++ b/packages/llm/src/model-catalog.test.ts @@ -44,31 +44,10 @@ describe('mergeModelCatalog (ADR-0064 §6)', () => { expect(opus?.contextWindowTokens).toBe(1_000_000); }); - it('surfaces supportsReasoning from the STATIC registry tier (ADR-0066) — true for a reasoning model, false otherwise', () => { - const entries = mergeModelCatalog({ now: BEFORE_DEEPSEEK_DEPRECATION }); - // A registry model tagged `reasoning: true` exposes the effort-controllable capability (incl. DeepSeek v4)… - expect(byId(entries, 'claude-opus-4-8')?.supportsReasoning).toBe(true); - expect(byId(entries, 'deepseek-v4-flash')?.supportsReasoning).toBe(true); - // …a registry model NOT so tagged (the legacy non-thinking `deepseek-chat`) is false — no effort sub-step. - expect(byId(entries, 'deepseek-chat')?.supportsReasoning).toBe(false); - }); - - it('a LIVE-only model gates via the §4 id heuristic — a known reasoning family ON, an ambiguous id OFF (ADR-0066)', () => { - const entries = mergeModelCatalog({ - live: liveMap([ - [ - 'openai', - [ - { id: 'o5-mini', displayName: 'o5 mini' }, // a future o-series id (whole family reasons) ⇒ ON - { id: 'gpt-4o-2026', displayName: 'GPT-4o' }, // not a reasoning family ⇒ OFF (over-match would 400) - ], - ], - ]), - now: BEFORE_DEEPSEEK_DEPRECATION, - }); - expect(byId(entries, 'o5-mini')?.supportsReasoning).toBe(true); // heuristic covers a new reasoning-family member - expect(byId(entries, 'gpt-4o-2026')?.supportsReasoning).toBe(false); // conservative — no false positive - }); + // The two tests that lived here asserted `ModelCatalogEntry.supportsReasoning`, a field that is GONE (ADR-0071 + // §6) along with the id heuristic behind it. They were asserting the wrong question — "does this model reason" — + // and the answer to the right one ("which tiers does it accept") is now catalog data, tested in + // `reasoning-wire.test.ts` and `catalog/lookup`'s `effortTiersFor` against every one of the 80 shipped models. it('availability: a static model NOT in a CONNECTED provider live list is dimmed, one present is available', () => { const entries = mergeModelCatalog({ diff --git a/packages/llm/src/model-catalog.ts b/packages/llm/src/model-catalog.ts index 9baa47de..959dd97b 100644 --- a/packages/llm/src/model-catalog.ts +++ b/packages/llm/src/model-catalog.ts @@ -1,4 +1,4 @@ -import { MODEL_PRICING, modelSupportsReasoning, type ModelPricing } from './pricing.js'; +import { MODEL_PRICING, type ModelPricing } from './pricing.js'; import type { ModelListing, ProviderId } from './types.js'; /** @@ -52,14 +52,6 @@ export interface ModelCatalogEntry { readonly deprecated: boolean; /** The effective ISO deprecation date — the earlier of the static and live dates (their union). */ readonly deprecatedAt?: string; - /** - * Whether the model exposes a controllable reasoning-effort tier ([ADR-0066](../../../docs/decisions/0066-normalized-reasoning-effort-control.md)). - * Sourced from the STATIC registry only (`MODEL_PRICING[id].reasoning === true`) — the same authority as - * `modelSupportsReasoning`, so the picker's effort sub-step and the engine's `resolveReasoning` gate agree. A - * live-only / user-only id (no registry tier) is `false` (reasoning capability is a shipped-registry fact, never - * inferred from a discovery listing or a user price row). - */ - readonly supportsReasoning: boolean; } /** Input to {@link mergeModelCatalog} — all plain data the host resolves and passes in (keeps the merge pure). */ @@ -199,7 +191,6 @@ function buildEntry( // id (authoritative — true or false), else the conservative id heuristic for a live-discovered id. So the // picker's effort sub-step lights up exactly for the models the engine will actually honor — including a newly // released reasoning family member absent from the registry. - supportsReasoning: modelSupportsReasoning(modelId), }; } diff --git a/packages/llm/src/pricing.test.ts b/packages/llm/src/pricing.test.ts index c56b43ac..eb42a9f4 100644 --- a/packages/llm/src/pricing.test.ts +++ b/packages/llm/src/pricing.test.ts @@ -4,7 +4,6 @@ import { contextWindowForModel, KNOWN_MODEL_IDS, MODEL_PRICING, - modelSupportsReasoning, } from './pricing.js'; /** @@ -13,47 +12,6 @@ import { * returns for a known model, and `undefined` for a custom base-URL model absent from the catalog (which degrades the * indicator + auto-compaction to "not applicable", never a crash). */ -describe('modelSupportsReasoning (ADR-0066)', () => { - it('is true for a tagged reasoning model (incl. DeepSeek v4), false for a non-reasoning + unknown/custom', () => { - expect(modelSupportsReasoning('claude-opus-4-8')).toBe(true); - expect(modelSupportsReasoning('gpt-5.5')).toBe(true); - expect(modelSupportsReasoning('gemini-2.5-pro')).toBe(true); - // DeepSeek v4 exposes the controllable `thinking` param (ADR-0066) — the effort IS controllable, so ON. - expect(modelSupportsReasoning('deepseek-v4-flash')).toBe(true); - expect(modelSupportsReasoning('deepseek-v4-pro')).toBe(true); - // The legacy `deepseek-chat` (non-thinking alias) is NOT reasoning-controllable → OFF. - expect(modelSupportsReasoning('deepseek-chat')).toBe(false); - // `deepseek-reasoner` IS a thinking model, but it's the fixed always-on alias — effort is not adjustable on it - // (sending `thinking:{type:'disabled'}` for `off` would 400), so it stays OFF (no effort picker). ADR-0066 §2. - expect(modelSupportsReasoning('deepseek-reasoner')).toBe(false); - // Unknown / custom base-URL model NOT matching a reasoning family ⇒ the SAFE default. - expect(modelSupportsReasoning('some-custom-base-url-model-xyz')).toBe(false); - expect(modelSupportsReasoning('')).toBe(false); - }); - - it('the §4 id heuristic gates a NON-registry model in a known reasoning family (conservative)', () => { - // A live-discovered id absent from MODEL_PRICING but in a family whose whole set reasons is gated ON… - expect(modelSupportsReasoning('o5-mini')).toBe(true); // a future o-series id - expect(modelSupportsReasoning('gpt-5.9-turbo')).toBe(true); // a future reasoning gpt-5 id - expect(modelSupportsReasoning('claude-opus-5')).toBe(true); // a future Opus - expect(modelSupportsReasoning('deepseek-v4-turbo')).toBe(true); // a future non-registry DeepSeek v4 id - expect(modelSupportsReasoning('deepseek-v5-pro')).toBe(true); // a future DeepSeek v5 - expect(modelSupportsReasoning('gemini-3.0-flash-thinking')).toBe(true); // an explicit "thinking" id - // …while an AMBIGUOUS / non-reasoning id stays OFF (over-matching would earn a provider 400). - expect(modelSupportsReasoning('gpt-4o')).toBe(false); // not a reasoning family - expect(modelSupportsReasoning('gpt-5-chat-latest')).toBe(false); // the non-reasoning gpt-5 conversational variant - expect(modelSupportsReasoning('deepseek-v5-chat')).toBe(false); // a hypothetical future non-thinking DeepSeek `-chat` variant (mirrors the gpt-5-chat guard) - expect(modelSupportsReasoning('claude-sonnet-9')).toBe(false); // base Sonnet is version-dependent — registry only - expect(modelSupportsReasoning('gemini-2.0-flash')).toBe(false); // Gemini by version is not heuristic-matched - }); - - it('the registry is AUTHORITATIVE for a canonical id — the flag (not the id heuristic) decides', () => { - // `deepseek-chat` is a canonical id (the legacy non-thinking alias) with NO `reasoning` flag → false, decided by - // the registry, not any id match. `deepseek-v4-flash`, also canonical, is true via its registry flag (above). - expect(modelSupportsReasoning('deepseek-chat')).toBe(false); - expect(modelSupportsReasoning('deepseek-v4-flash')).toBe(true); - }); -}); describe('contextWindowForModel (ADR-0062 §7)', () => { it('returns the catalog window for a known canonical model', () => { diff --git a/packages/llm/src/pricing.ts b/packages/llm/src/pricing.ts index b4a460be..98e28ef6 100644 --- a/packages/llm/src/pricing.ts +++ b/packages/llm/src/pricing.ts @@ -250,47 +250,15 @@ export function isCanonicalModelId(value: string): value is CanonicalModelId { export const KNOWN_MODEL_IDS: readonly CanonicalModelId[] = Object.keys(MODEL_PRICING).filter(isCanonicalModelId); -/** - * A CONSERVATIVE model-id reasoning heuristic ([ADR-0066](../../../docs/decisions/0066-normalized-reasoning-effort-control.md) §4) - * — the second arm of {@link modelSupportsReasoning}, applied ONLY to an id absent from the static registry (a - * live-discovered model whose list endpoint omits a reasoning flag). Each arm is a family/pattern where the WHOLE - * matched set reasons, so a new member of a known reasoning family (e.g. a next o-series id) gates correctly before - * the registry is updated. Deliberately **narrow**: it does NOT prefix-match ambiguous families whose lineup mixes - * reasoning and non-reasoning members by *version* (base Claude Sonnet, Gemini by version), because OVER-matching - * would send the tier to a non-reasoning model and earn a provider rejection — strictly worse than the safe - * under-match (no effort UX until the registry adds the model, the same maintenance shape as pricing). DeepSeek IS - * matched, but only the `deepseek-v[4-9]` prefix (whose whole set serves the `thinking` param); its legacy - * `deepseek-chat`/`-reasoner` aliases are not `v`-prefixed, so they never match. The `-chat` exclusion keeps - * OpenAI's non-reasoning `gpt-5-chat` conversational variant — and any future `deepseek-v_-chat` non-thinking - * variant — out. - */ -export function reasoningModelIdHeuristic(model: string): boolean { - const m = model.toLowerCase(); - if (/^o\d/.test(m)) return true; // OpenAI o-series (o1 / o3 / o4 / o5+) — the entire family reasons - if (m.startsWith('gpt-5') && !m.includes('chat')) return true; // the reasoning gpt-5 line (gpt-5-chat is non-reasoning) - if (m.startsWith('claude-opus')) return true; // Claude Opus reasons (extended thinking) - if (/^deepseek-v[4-9]/.test(m) && !m.includes('chat')) return true; // DeepSeek v4+ serves the `thinking` param; a future `-chat` non-thinking variant stays out (ADR-0066 §4) - if (m.includes('thinking')) return true; // an explicit "thinking" model id (e.g. a Gemini thinking variant) - return false; -} - -/** - * Whether a model supports a reasoning-effort control ([ADR-0066](../../../docs/decisions/0066-normalized-reasoning-effort-control.md) - * §4) — the per-model capability the host projects to the engine's `resolveReasoning` gate (and the `/models` - * picker's effort selector). The STATIC registry is authoritative for a canonical id (its `reasoning` flag, `true` - * OR `false` — so an explicit non-reasoning member always wins); a NON-registry id (a live-discovered model) falls - * back to the conservative {@link reasoningModelIdHeuristic}. A pure host-side helper, like {@link contextWindowForModel}. - */ -export function modelSupportsReasoning(model: string): boolean { - if (isCanonicalModelId(model)) { - // Widen the literal-union entry to `ModelPricing` so `.reasoning` (absent on the non-reasoning members) reads as - // `boolean | undefined` — each entry `satisfies ModelPricing`, so this is assignment, not a cast. The registry - // is authoritative for a known id, so a false/absent flag is NOT overridden by the id heuristic. - const entry: ModelPricing = MODEL_PRICING[model]; - return entry.reasoning === true; - } - return reasoningModelIdHeuristic(model); -} +// `reasoningModelIdHeuristic` / `modelSupportsReasoning` lived here, and are GONE (ADR-0071 §6). +// +// They answered "does this model reason" by pattern-matching its id — `/^o\d/`, `startsWith('gpt-5')`, and so on — +// and that is not the question the wire asks. `gpt-5.4-pro` reasons AND rejects `low`; `claude-haiku-4-5` reasons +// and has no effort ladder at all; `gemini-2.5-pro` reasons and cannot be turned off. A boolean answers `true` to +// every one of them, and the tier the user picked went straight to the provider. +// +// The reasoning CONTROL is per-model data now — `catalog/snapshot.ts` carries what each model actually publishes, +// and `effortTiersFor(id)` is the one predicate every surface asks. A heuristic over an id cannot know any of it. /** * The context window (max tokens) for a canonical model id, or `undefined` for an unknown id (e.g. a custom From 9030339a77658183643d5a2502e77502b3e63f45 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 16:30:00 +0300 Subject: [PATCH 14/53] fix(llm): the output cap had no ceiling to check against, and the field name was wrong on half the population MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The other half of the maintainer's "max tokens errors" (ADR-0071 §7/§10a). THE CLAMP. Nothing compared an authored `max_tokens` against the model's real output limit, because nothing KNEW the limit: `MODEL_PRICING` carried a context window and no output ceiling at all. So `max_tokens: 200000` on a 64 000-token model was a 400 on every single turn, and the workflow it sat in never ran. The catalog carries both numbers, so `cappedMaxTokens` holds the cap at or below the model's ceiling — DOWN, never up. A cap BELOW the ceiling is the author's deliberate budget (a cost control, a latency bound), and raising it to the maximum would spend their money for them. Anthropic's thinking budget is derived FROM that cap, and the provider requires `budget_tokens < max_tokens` — so clamping the cap and not the derivation would have traded one 400 for another. The value is computed once and both uses read it. THE DIALECT. OpenAI's official Chat Completions deprecated `max_tokens` in favour of `max_completion_tokens`, and its reasoning models reject the old field outright. But this same adapter serves every custom OpenAI-compatible `base_url` — LM Studio, Ollama, vLLM, LiteLLM, an enterprise gateway — most of which implement only the legacy field, so switching globally would have traded one broken population for another. The rule is by ENDPOINT, not by provider: OpenAI's own API gets the modern field; DeepSeek's own API and every custom base URL keep `max_tokens`. `official` is not a synonym for `openai`: DeepSeek's `api.deepseek.com` is OUR default, not a caller's override, so it is official — and it still takes the legacy field. The same endpoint flag governs the clamp. A custom `base_url` may serve something entirely different under a familiar model id, and silently LOWERING a number the user typed on a model we cannot describe is a behaviour change we have no right to make. That it lands the opposite way from the reasoning field — which we withhold on an unknown model — is deliberate: withholding a field we cannot justify is safe, lowering a number the user chose is not. Refs: ADR-0071 Co-Authored-By: Claude --- packages/llm/src/adapters/anthropic.test.ts | 42 +++++++++++++ packages/llm/src/adapters/anthropic.ts | 13 ++++- packages/llm/src/adapters/gemini.ts | 10 +++- packages/llm/src/adapters/openai.test.ts | 65 +++++++++++++++++++++ packages/llm/src/adapters/openai.ts | 49 ++++++++++++++-- packages/llm/src/index.ts | 4 ++ packages/llm/src/output-cap.test.ts | 58 ++++++++++++++++++ packages/llm/src/output-cap.ts | 62 ++++++++++++++++++++ 8 files changed, 292 insertions(+), 11 deletions(-) create mode 100644 packages/llm/src/output-cap.test.ts create mode 100644 packages/llm/src/output-cap.ts diff --git a/packages/llm/src/adapters/anthropic.test.ts b/packages/llm/src/adapters/anthropic.test.ts index 7fe4eacf..98e5c5e8 100644 --- a/packages/llm/src/adapters/anthropic.test.ts +++ b/packages/llm/src/adapters/anthropic.test.ts @@ -373,6 +373,48 @@ describe('AnthropicAdapter', () => { expect(sent['thinking']).toEqual({ type: 'enabled', budget_tokens: 6553 }); // 80% of 8192 }); + it('CLAMPS max_tokens to the model ceiling — and the thinking budget is carved out of the CLAMPED cap', async () => { + // ADR-0071 §7. Two facts have to hold TOGETHER, and holding only one of them is a 400: + // 1. `max_tokens: 200000` on claude-opus-4-5 (ceiling 64_000) is rejected outright. + // 2. Anthropic ALSO requires `budget_tokens < max_tokens`. The thinking ceiling is derived from the cap, so + // clamping the cap and NOT the derivation would put the budget ABOVE the max_tokens we actually send — + // trading one 400 for another. The cap is computed once, and both uses read that one value. + // + // Driven through STREAM because the Anthropic SDK refuses a non-streaming request whose `max_tokens` implies a + // >10-minute generation — which a 64 000-token cap does. Same `buildCommonBody`, same body on the wire. + let sent: Record = {}; + const adapter = createAnthropicAdapter({ + fetch: (_input, init) => { + sent = parseJsonBody(init); + return Promise.resolve( + new Response('event: message_stop\ndata: {"type":"message_stop"}\n\n', { + status: 200, + headers: { 'content-type': 'text/event-stream' }, + }), + ); + }, + maxRetries: 0, + }); + + await collect( + adapter.stream( + { + model: 'claude-opus-4-5', + messages: [{ role: 'user', content: [{ type: 'text', text: 'go' }] }], + maxTokens: 200_000, + reasoningEffort: 'max', // NOT on opus-4-5's ladder ⇒ served from its budget axis + }, + 'k', + ), + ); + + expect(sent['max_tokens']).toBe(64_000); // clamped to the model's real ceiling + const thinking = sent['thinking'] as { type: string; budget_tokens: number }; + expect(thinking.type).toBe('enabled'); + expect(thinking.budget_tokens).toBe(51_200); // 80% of the CLAMPED cap — not of the 200 000 that was asked for + expect(thinking.budget_tokens).toBeLessThan(sent['max_tokens'] as number); // Anthropic's own invariant + }); + it('an EMPTY descriptor is NOT disable-able — `thinking: {disabled}` is still a field, and still a 400', async () => { // The `off` branch answered a question about the PROVIDER ("Anthropic can always disable") instead of about the // MODEL. A model whose descriptor is `{}` reasons but publishes no knob at all; sending it a disable is the same diff --git a/packages/llm/src/adapters/anthropic.ts b/packages/llm/src/adapters/anthropic.ts index 6334d6e7..f78df3d3 100644 --- a/packages/llm/src/adapters/anthropic.ts +++ b/packages/llm/src/adapters/anthropic.ts @@ -5,6 +5,7 @@ import type { AbortSignalLike, ContentPart, StopReason } from '@relavium/shared' import { assertStreamable, assertSupported } from '../capabilities.js'; import { catalogModel } from '../catalog/lookup.js'; +import { cappedMaxTokens } from '../output-cap.js'; import { LlmProviderError, kindFromHttpStatus, makeLlmError } from '../llm-error.js'; import { ANTHROPIC_WIRE, @@ -468,9 +469,17 @@ function toAnthropicTool(toolDef: ToolDef): Anthropic.Tool { function buildCommonBody( req: LlmRequest, ): Omit { + // The output cap, held at or below the model's own ceiling (ADR-0071 §7). Anthropic REQUIRES `max_tokens`, so an + // absent one defaults — and the default is clamped too, in case a model's ceiling is ever below it. + // + // This value is also the ceiling the thinking budget is derived from, a few lines down. Clamping here and not + // there would put `budget_tokens` above the `max_tokens` we actually send, which Anthropic rejects outright — + // so it is computed ONCE and both uses read it. + const maxTokens = + cappedMaxTokens(req.maxTokens ?? DEFAULT_MAX_TOKENS, req.model) ?? DEFAULT_MAX_TOKENS; const body: Omit = { model: req.model, - max_tokens: req.maxTokens ?? DEFAULT_MAX_TOKENS, + max_tokens: maxTokens, messages: mergeAdjacentSameRole(req.messages.map(toAnthropicMessage)), }; if (req.system !== undefined) { @@ -532,7 +541,7 @@ function buildCommonBody( const budget = reasoningBudgetFor( req.reasoningEffort, controls.budgetTokens, - thinkingCeiling(req.maxTokens ?? DEFAULT_MAX_TOKENS), + thinkingCeiling(maxTokens), // the CLAMPED cap — the one actually on the wire ); // `undefined` ⇒ the model's MINIMUM budget does not fit under this request's `max_tokens` (haiku's floor is // 1024; a request capped at 256 has no valid budget at all). Withhold rather than send a value the API diff --git a/packages/llm/src/adapters/gemini.ts b/packages/llm/src/adapters/gemini.ts index aa696550..a3b04a7a 100644 --- a/packages/llm/src/adapters/gemini.ts +++ b/packages/llm/src/adapters/gemini.ts @@ -11,6 +11,7 @@ import type { import { assertStreamable, assertSupported } from '../capabilities.js'; import { catalogModel } from '../catalog/lookup.js'; +import { cappedMaxTokens } from '../output-cap.js'; import { LlmProviderError, kindFromHttpStatus, makeLlmError } from '../llm-error.js'; import { GEMINI_WIRE, @@ -652,8 +653,11 @@ export function buildGeminiRequest(req: LlmRequest): GeminiRequest { if (req.temperature !== undefined) { config['temperature'] = req.temperature; } - if (req.maxTokens !== undefined) { - config['maxOutputTokens'] = req.maxTokens; + // The output cap, held at or below the model's own ceiling (ADR-0071 §7) — down, never up: a cap BELOW the + // ceiling is the author's deliberate budget, and raising it would spend their money for them. + const maxOutputTokens = cappedMaxTokens(req.maxTokens, req.model); + if (maxOutputTokens !== undefined) { + config['maxOutputTokens'] = maxOutputTokens; } if (req.reasoningEffort !== undefined) { // ADR-0066/0071: the reasoning control is PER MODEL — `thinkingLevel` for Gemini 3, `thinkingBudget` for @@ -662,7 +666,7 @@ export function buildGeminiRequest(req: LlmRequest): GeminiRequest { const thinkingConfig = buildThinkingConfig( req.reasoningEffort, req.model, - req.maxTokens, + maxOutputTokens, // the CLAMPED cap — the thinking budget must be carved out of what we actually send req.providerOptions, ); if (thinkingConfig !== undefined) { diff --git a/packages/llm/src/adapters/openai.test.ts b/packages/llm/src/adapters/openai.test.ts index ae7f0f91..7ee21f59 100644 --- a/packages/llm/src/adapters/openai.test.ts +++ b/packages/llm/src/adapters/openai.test.ts @@ -274,6 +274,71 @@ describe('OpenAI-compatible adapter', () => { expect(sent['reasoning_effort']).toBe('high'); }); + it('THE DIALECT: official OpenAI gets `max_completion_tokens`; DeepSeek and a custom base_url keep `max_tokens`', async () => { + // ADR-0071 §10a. OpenAI's official Chat Completions deprecated `max_tokens`, and its REASONING models reject it + // outright — the second half of the maintainer's "max tokens errors". But this same adapter serves every custom + // OpenAI-compatible endpoint (LM Studio, Ollama, vLLM, LiteLLM, a gateway), most of which implement only the + // legacy field. Switching globally would trade one broken population for another, so the rule is by ENDPOINT. + let sent: Record = {}; + const capture = (init: RequestInit | undefined): Response => { + sent = parseJsonBody(init); + return okResponse(); + }; + const messages = [{ role: 'user' as const, content: [{ type: 'text' as const, text: 'go' }] }]; + + const official = createOpenAiAdapter({ + fetch: (_i, init) => Promise.resolve(capture(init)), + }); + await official.generate({ model: 'gpt-5.5', messages, maxTokens: 100 }, 'k'); + expect(sent['max_completion_tokens']).toBe(100); + expect('max_tokens' in sent).toBe(false); // the deprecated field must NOT ride alongside it + + // DeepSeek's own API is OFFICIAL — it is our default base URL, not a caller's override — and it takes the + // legacy field. `official` is not a synonym for `openai`. + const deepseek = createOpenAiAdapter({ + providerId: 'deepseek', + fetch: (_i, init) => Promise.resolve(capture(init)), + }); + await deepseek.generate({ model: 'deepseek-chat', messages, maxTokens: 100 }, 'k'); + expect(sent['max_tokens']).toBe(100); + expect('max_completion_tokens' in sent).toBe(false); + + // A custom `base_url` under the `openai` provider id keeps the legacy field too — this is the D3 population + // that a global switch would have broken. + const custom = createOpenAiAdapter({ + baseURL: 'https://gateway.example.com/v1', + fetch: (_i, init) => Promise.resolve(capture(init)), + }); + await custom.generate({ model: 'gpt-5.5', messages, maxTokens: 100 }, 'k'); + expect(sent['max_tokens']).toBe(100); + expect('max_completion_tokens' in sent).toBe(false); + }); + + it('CLAMPS an over-ceiling cap on an official endpoint — and leaves a custom endpoint alone', async () => { + let sent: Record = {}; + const capture = (init: RequestInit | undefined): Response => { + sent = parseJsonBody(init); + return okResponse(); + }; + const messages = [{ role: 'user' as const, content: [{ type: 'text' as const, text: 'go' }] }]; + + // gpt-5.4-pro's ceiling is 128_000. An authored 200_000 is a 400 on every turn, not an ambitious request. + const official = createOpenAiAdapter({ + fetch: (_i, init) => Promise.resolve(capture(init)), + }); + await official.generate({ model: 'gpt-5.4-pro', messages, maxTokens: 200_000 }, 'k'); + expect(sent['max_completion_tokens']).toBe(128_000); + + // …but a custom endpoint may serve a different model under that id, with its own limits. We do not silently + // lower a number the user typed on a model we cannot describe. + const custom = createOpenAiAdapter({ + baseURL: 'https://gateway.example.com/v1', + fetch: (_i, init) => Promise.resolve(capture(init)), + }); + await custom.generate({ model: 'gpt-5.4-pro', messages, maxTokens: 200_000 }, 'k'); + expect(sent['max_tokens']).toBe(200_000); + }); + it('an EMPTY descriptor gets NO reasoning field either — `deepseek-reasoner` reasons, but publishes no knob', async () => { // The second adversarial review found this: the DeepSeek arm gated on `catalogModel(m)?.reasoning !== undefined` // and then sent `thinking` UNCONDITIONALLY. `deepseek-reasoner`'s descriptor is `{}` — not `undefined` — so the diff --git a/packages/llm/src/adapters/openai.ts b/packages/llm/src/adapters/openai.ts index 4ec6f2e0..5866b7de 100644 --- a/packages/llm/src/adapters/openai.ts +++ b/packages/llm/src/adapters/openai.ts @@ -20,6 +20,7 @@ import { InvalidBaseUrlError, UnsupportedCapabilityError } from '../errors.js'; import { LlmProviderError, kindFromHttpStatus, makeLlmError } from '../llm-error.js'; import { catalogModel } from '../catalog/lookup.js'; import { isNonChatModelId } from '../model-kind.js'; +import { cappedMaxTokens, type EndpointKind } from '../output-cap.js'; import { DEEPSEEK_WIRE, OPENAI_WIRE, acceptedTiers } from '../reasoning-wire.js'; import { MODEL_PRICING } from '../pricing.js'; import { normalizeToolCall, toWire } from '../tool-normalizer.js'; @@ -659,7 +660,11 @@ type OpenAiCompatibleBody = Omit { const state: OpenAiStreamState = { @@ -966,7 +988,11 @@ async function* streamChunks( let sdkStream: AsyncIterable; try { sdkStream = await client.chat.completions.create( - { ...buildCommonBody(req, provider), stream: true, stream_options: { include_usage: true } }, + { + ...buildCommonBody(req, provider, endpoint), + stream: true, + stream_options: { include_usage: true }, + }, buildRequestOptions(req), ); } catch (err) { @@ -1028,6 +1054,17 @@ export function createOpenAiAdapter(deps: OpenAiAdapterDeps = {}): LlmProvider { if (deps.baseURL !== undefined) { assertHttpsBaseUrl(deps.baseURL); } + // OFFICIAL vs CUSTOM — decided ONCE, here, where the base URL is actually known (ADR-0071 §7/§10a). + // + // A CALLER-supplied `baseURL` means we are not talking to the provider's own API: LM Studio, Ollama, vLLM, an + // enterprise gateway. It governs two things downstream — the output-cap FIELD NAME (only OpenAI's own endpoint + // takes `max_completion_tokens`) and whether we CLAMP that cap against the catalog at all (a proxy may serve + // something quite different under a familiar model id, and silently lowering a number the user typed is a + // behaviour change we have no right to make on a model we cannot describe). + // + // DeepSeek's own `api.deepseek.com` is OFFICIAL — it is our default, not a caller's override. Only an explicit + // `deps.baseURL` makes an endpoint custom. + const endpoint: EndpointKind = deps.baseURL === undefined ? 'official' : 'custom'; const createClient = (key: string): OpenAI => new OpenAI({ apiKey: key, @@ -1045,7 +1082,7 @@ export function createOpenAiAdapter(deps: OpenAiAdapterDeps = {}): LlmProvider { const client = createClient(key); try { const completion = await client.chat.completions.create( - { ...buildCommonBody(req, providerId), stream: false }, + { ...buildCommonBody(req, providerId, endpoint), stream: false }, buildRequestOptions(req), ); const choice = completion.choices[0]; @@ -1073,7 +1110,7 @@ export function createOpenAiAdapter(deps: OpenAiAdapterDeps = {}): LlmProvider { assertStreamable(providerId, supports); assertMediaCapabilities(providerId, supports, req); // per-modality input/output gate (ADR-0031, 1.AE) assertNoStreamingMediaOutput(providerId, req); // media-out is generate()-only; streaming triad deferred (ADR-0046 §4) - return streamChunks(createClient(key), req, providerId, key); + return streamChunks(createClient(key), req, providerId, endpoint, key); }, /** * Live model discovery (ADR-0064 §1) over the SDK's `models.list()`. The OpenAI/DeepSeek list is diff --git a/packages/llm/src/index.ts b/packages/llm/src/index.ts index d35d8453..075833fc 100644 --- a/packages/llm/src/index.ts +++ b/packages/llm/src/index.ts @@ -185,3 +185,7 @@ export { createCustomOpenAiProvider, defaultProviders, providerKind } from './pr export { catalogModel, effortTiersFor } from './catalog/lookup.js'; export type { CatalogModel, CatalogPriceTier, ReasoningControls } from './catalog/catalog-model.js'; export { acceptedTiers, canDisableReasoning } from './reasoning-wire.js'; +// The output cap (ADR-0071 §7) — an authored `max_tokens` held at or below the model's real ceiling. The surfaces +// need it too: a cost estimate computed from a cap the wire will clamp is an estimate of a request we never send. +export { cappedMaxTokens, wasCapClamped } from './output-cap.js'; +export type { EndpointKind } from './output-cap.js'; diff --git a/packages/llm/src/output-cap.test.ts b/packages/llm/src/output-cap.test.ts new file mode 100644 index 00000000..fdced5f1 --- /dev/null +++ b/packages/llm/src/output-cap.test.ts @@ -0,0 +1,58 @@ +import { describe, expect, it } from 'vitest'; + +import { CATALOG_SNAPSHOT } from './catalog/snapshot.js'; +import { cappedMaxTokens, wasCapClamped } from './output-cap.js'; + +/** + * The output cap (ADR-0071 §7) — the other half of the maintainer's "max tokens errors". + * + * Nothing in the shipped code compared an authored `max_tokens` against the model's real output limit, because + * nothing KNEW the limit: `MODEL_PRICING` carried a context window and no output ceiling at all. So an agent + * authored with `max_tokens: 200000` on a 64 000-token model 400'd on every single turn, and the workflow it sat + * in never ran. + */ +describe('cappedMaxTokens — down to the model ceiling, never up', () => { + it('CLAMPS a cap above the model ceiling — the 400 that had no fix', () => { + // gpt-5.4-pro publishes maxOutputTokens: 128_000. + expect(CATALOG_SNAPSHOT['gpt-5.4-pro']?.maxOutputTokens).toBe(128_000); // the premise + expect(cappedMaxTokens(200_000, 'gpt-5.4-pro')).toBe(128_000); + expect(wasCapClamped(200_000, 'gpt-5.4-pro')).toBe(true); + }); + + it('LEAVES a cap below the ceiling ALONE — it is the author\'s budget, not a mistake to correct', () => { + // The tempting "helpful" move is to raise a small cap to the model's maximum. That spends the user's money on + // their behalf: a low cap is a cost control, a latency budget, a hard bound on a summary's length. + expect(cappedMaxTokens(500, 'gpt-5.4-pro')).toBe(500); + expect(wasCapClamped(500, 'gpt-5.4-pro')).toBe(false); + }); + + it('passes an ABSENT cap through — the provider default stands, we do not invent one', () => { + expect(cappedMaxTokens(undefined, 'gpt-5.4-pro')).toBeUndefined(); + expect(wasCapClamped(undefined, 'gpt-5.4-pro')).toBe(false); + }); + + it('does NOT clamp a model the catalog cannot describe — there is no ceiling to clamp against', () => { + expect(cappedMaxTokens(999_999, 'some-model-we-have-never-heard-of')).toBe(999_999); + }); + + it('does NOT clamp a CUSTOM endpoint, even for an id the catalog knows', () => { + // A `base_url` pointing at LM Studio / vLLM / a gateway may serve something entirely different under a familiar + // id, with its own limits. Silently LOWERING a number the user typed, on a model we are only guessing at, is a + // behaviour change we have no right to make — the asymmetry with WITHHOLDING the reasoning field there (which + // is safe, and which we do) is deliberate. + expect(cappedMaxTokens(200_000, 'gpt-5.4-pro', 'custom')).toBe(200_000); + expect(wasCapClamped(200_000, 'gpt-5.4-pro', 'custom')).toBe(false); + }); + + it('a cap EXACTLY at the ceiling is untouched — the boundary is inclusive', () => { + expect(cappedMaxTokens(128_000, 'gpt-5.4-pro')).toBe(128_000); + expect(wasCapClamped(128_000, 'gpt-5.4-pro')).toBe(false); + }); + + it('every shipped model has a ceiling to clamp against — the invariant the clamp rests on', () => { + for (const [id, model] of Object.entries(CATALOG_SNAPSHOT)) { + expect(model.maxOutputTokens, `${id} has no output ceiling`).toBeGreaterThan(0); + expect(cappedMaxTokens(Number.MAX_SAFE_INTEGER, id)).toBe(model.maxOutputTokens); + } + }); +}); diff --git a/packages/llm/src/output-cap.ts b/packages/llm/src/output-cap.ts new file mode 100644 index 00000000..6c44b12b --- /dev/null +++ b/packages/llm/src/output-cap.ts @@ -0,0 +1,62 @@ +import { catalogModel } from './catalog/lookup.js'; + +/** + * The request's output cap, held **at or below the model's own ceiling** + * ([ADR-0071](../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §7). + * + * The other half of the maintainer's "max tokens errors". An authored `max_tokens: 200000` on a model whose + * `limit.output` is 64 000 is not an ambitious request — it is a 400, every turn, and the workflow it sits in + * never runs. Nothing in the shipped code compared the two: `MODEL_PRICING` carried a context window and no + * output limit at all, so there was nothing to compare against. The catalog carries both. + * + * **Down, never up.** A cap BELOW the model's ceiling is the author's deliberate choice — a cost control, a + * latency budget, a hard bound on a summary's length — and raising it to the ceiling would spend the user's money + * on their behalf. Only the impossible half is corrected. + */ + +/** + * Can we describe the endpoint this request is going to? + * + * The catalog describes MODELS as their providers serve them. A custom `base_url` ([ADR-0065](../../../docs/decisions/0065-provider-economics-and-extensibility.md)) + * — LM Studio, Ollama, vLLM, an enterprise gateway — may serve something entirely different under a familiar id, + * with its own limits. Clamping there would silently lower a cap the user set on a model we are only guessing at, + * and a silent lowering is a behaviour change we have no right to make. + * + * This is the same reasoning that WITHHOLDS the reasoning field on an unknown model, pointed at a different + * decision — and it lands the other way, because the two failures are not symmetric. Withholding a field we + * cannot justify is safe; lowering a number the user typed is not. + */ +export type EndpointKind = 'official' | 'custom'; + +/** + * The `max_tokens` to send: the caller's, capped at the model's published output ceiling. + * + * `undefined` in ⇒ `undefined` out — no cap authored, so the provider's own default stands. An id the catalog + * does not carry, or a custom endpoint, passes through untouched: we clamp only against a limit we actually know. + */ +export function cappedMaxTokens( + requested: number | undefined, + model: string, + endpoint: EndpointKind = 'official', +): number | undefined { + if (requested === undefined || endpoint === 'custom') return requested; + const ceiling = catalogModel(model)?.maxOutputTokens; + if (ceiling === undefined) return requested; // not in the catalog — nothing to clamp against + return Math.min(requested, ceiling); +} + +/** + * Did the cap get clamped? — for the one caller that wants to SAY so. + * + * A clamp is not a withhold: the request still asks for every token the model can physically produce, so nothing + * the user wanted is lost. But an author who wrote `max_tokens: 200000` believes they asked for 200 000, and the + * gap between belief and reality is exactly the sort of thing that gets debugged for an hour. + */ +export function wasCapClamped( + requested: number | undefined, + model: string, + endpoint: EndpointKind = 'official', +): boolean { + const capped = cappedMaxTokens(requested, model, endpoint); + return capped !== undefined && requested !== undefined && capped < requested; +} From 94636a1d72efbaa9d9e9cb932f2ab6b4d652efc7 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 16:45:06 +0300 Subject: [PATCH 15/53] =?UTF-8?q?fix(llm):=20renaming=20the=20cap=20field?= =?UTF-8?q?=20stopped=20it=20shadowing=20the=20escape=20hatch=20=E2=80=94?= =?UTF-8?q?=20so=20BOTH=20went=20out?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The Opus round on step 5 found a regression the dialect rule introduced, and a money bug it exposed. - **Both cap fields on the wire.** The escape-hatch merge is `{...providerOptions, ...body}`, and `body` winning was automatic only while the mapped key and the escape-hatch key were the SAME STRING. Renaming the mapped key to `max_completion_tokens` meant the old one no longer shadowed anything, so a caller's `providerOptions.max_tokens` rode alongside it — and OpenAI rejects a request carrying both. A 400 on exactly the population §10a rescues. The adapter now guarantees EXACTLY ONE cap field: whichever we map wins outright, the other key is dropped, and an un-mapped escape-hatch cap stands untouched (which is the override ADR §10a promised — no config key exists, and none is needed). - **"Official" was decided by "did a caller pass a string".** The CLI stores a `--base-url` verbatim, so registering OpenAI with its own endpoint spelled out — `https://api.openai.com/v1/`, one trailing slash — was classified CUSTOM: the deprecated field, and no clamp, on the official API. That is this very bug, restored by a typo. The endpoint is decided by resolved HOST now. - **The budget governor pre-authorized spend on the UNCLAMPED cap.** Every hop from `agent-runner` through the fallback chain to `checkPreEgress` carried the raw authored cap while only the adapter clamped. `gemini-2.5-pro` with `max_tokens: 200000` (ceiling 65 536) was estimated at three times the spend the model can physically produce — `on_exceed: fail` killed the run over money that could never be spent, `pause_for_approval` gated a human on the same phantom. Before the clamp landed the request just 400'd, so the gap was invisible. `estimateMaxNextCost` now prices the cap the wire will actually carry. Plus: `wasCapClamped` is deleted rather than shipped with no caller; the Gemini clamp gets the tests it never had (including the clamped-cap → `thinkingBudget` coupling); the seam doc records that `maxTokens` is clamped and that the OpenAI wire field is endpoint-dependent; and the Anthropic SDK's refusal of a large non-streaming `max_tokens` — which the clamp cannot fix, because every Anthropic ceiling sits above the SDK's threshold — is filed in deferred-tasks rather than left as a comment in a test. Refs: ADR-0071 Co-Authored-By: Claude --- ...models-dev-as-the-model-metadata-source.md | 18 +++++ .../shared-core/llm-provider-seam.md | 6 +- docs/roadmap/deferred-tasks.md | 12 +++ packages/llm/src/adapters/gemini.test.ts | 23 ++++++ packages/llm/src/adapters/openai.test.ts | 78 +++++++++++++++++++ packages/llm/src/adapters/openai.ts | 76 ++++++++++++++---- packages/llm/src/budget-estimator.test.ts | 20 +++++ packages/llm/src/budget-estimator.ts | 16 +++- packages/llm/src/index.ts | 7 +- packages/llm/src/output-cap.test.ts | 11 +-- packages/llm/src/output-cap.ts | 16 ---- 11 files changed, 240 insertions(+), 43 deletions(-) diff --git a/docs/decisions/0071-models-dev-as-the-model-metadata-source.md b/docs/decisions/0071-models-dev-as-the-model-metadata-source.md index ea6b6dc2..ea3d6d08 100644 --- a/docs/decisions/0071-models-dev-as-the-model-metadata-source.md +++ b/docs/decisions/0071-models-dev-as-the-model-metadata-source.md @@ -298,6 +298,24 @@ is the deprecated one). **Everything else** — DeepSeek, and any custom `base_u field every OpenAI-compatible server implements. A per-provider config key overrides it for an exotic endpoint that wants the modern field. +> **Amendment (2026-07-13, implementation).** Two corrections, recorded rather than rewritten (ADRs are +> append-only). +> +> 1. **"Official" is decided by HOST, not by "did a caller pass a base URL".** The first implementation read +> `deps.baseURL !== undefined` as *custom*, and the CLI stores a `--base-url` **verbatim** — so a user who +> registers OpenAI with its own endpoint spelled out (`https://api.openai.com/v1/`, trailing slash) was +> classified custom, and got the deprecated field **and no clamp** on the official API. That is this very bug, +> restored by a typo. The adapter now compares the resolved `hostname` against the provider's own host. +> +> 2. **The "per-provider config key" does not exist, and is not needed.** The override an exotic gateway actually +> has is the **`providerOptions` escape hatch** ([ADR-0011](0011-internal-llm-abstraction.md) §1.D): a request +> that carries no `maxTokens` but sets `providerOptions.max_completion_tokens` sends exactly that. What the +> first implementation got *wrong* was the collision — the mapped cap and an escape-hatch cap under a +> **different key** both reached the wire, and OpenAI rejects a request carrying both. The adapter now +> guarantees **exactly one** cap field: whichever we map wins outright and the other key is dropped; an +> un-mapped escape-hatch cap stands untouched. A config key can be added if a real endpoint ever needs one — +> none has. + *Considered discovering the dialect at runtime (send the modern field; on a 400 that names the parameter, retry once with the legacy field and cache the result per endpoint) — **rejected**.* It burns a real turn to learn what a constant already tells us; it depends on **string-matching a provider's error message**, which is not a diff --git a/docs/reference/shared-core/llm-provider-seam.md b/docs/reference/shared-core/llm-provider-seam.md index 982aae80..d113fde6 100644 --- a/docs/reference/shared-core/llm-provider-seam.md +++ b/docs/reference/shared-core/llm-provider-seam.md @@ -37,7 +37,11 @@ interface LlmRequest { tools?: ToolDef[]; // JSON-Schema params, normalized toolChoice?: 'auto' | 'none' | 'required' | { name: string }; temperature?: number; - maxTokens?: number; // REQUIRED downstream for Anthropic; we default it + maxTokens?: number; // REQUIRED downstream for Anthropic; we default it. CLAMPED to the model's published + // `maxOutputTokens` (ADR-0071 §7) — down, never up; a cap below the ceiling is the author's + // budget. NOT clamped on a custom `base_url` (we cannot describe what it serves). The + // OpenAI-compatible adapter's WIRE FIELD is endpoint-dependent (§10a): OpenAI's own API + // takes `max_completion_tokens`; DeepSeek's API and every custom base URL take `max_tokens`. reasoningEffort?: ReasoningEffort; // normalized tier off|low|medium|high|max (ADR-0066); each adapter maps to its provider's native tier — CANONICAL, wins over a colliding providerOptions key; absent ⇒ provider default stopSequences?: string[]; responseFormat?: ResponseFormat; // structured-output request (ADR-0030) diff --git a/docs/roadmap/deferred-tasks.md b/docs/roadmap/deferred-tasks.md index 729d171e..a344562a 100644 --- a/docs/roadmap/deferred-tasks.md +++ b/docs/roadmap/deferred-tasks.md @@ -1129,3 +1129,15 @@ future test cannot silently re-acquire it. `home-input` `DISABLE_BRACKETED_PASTE` export + the drive-home test assertion) so both surfaces rely on ink's unmount cleanup uniformly. Low; deferred to ride Step 4's `writeControl` rework rather than churn it twice. *(low · apps/cli/src/home/drive-home.tsx + render/tui/home-input.ts; Step 2.6.F-4)* + +- **The Anthropic adapter's non-streaming `generate()` cannot carry a large `max_tokens`.** The SDK refuses a + non-streaming request whose cap implies a >10-minute generation (empirically: `claude-opus-4-5` is accepted at + ~21 000 and refused at ~24 000), and **every** Anthropic row in the catalog has a `maxOutputTokens` of 32 000 or + more. So the ADR-0071 §7 clamp — which holds the cap AT the ceiling — cannot bring a large authored cap back + under that threshold: `generate()` still fails, just with the SDK's message instead of a provider 400. Reachable + only through the public seam (`LlmProvider.generate`, the conformance harness, `validateProviderKey`), because + the engine's own agent turn takes `stream()`; the seam's other callers all pass a tiny cap. Resolve by either + capping the non-streaming Anthropic request under the SDK threshold, or failing with a typed, actionable + `bad_request` naming `stream()` rather than surfacing an SDK string. + *(medium · packages/llm/src/adapters/anthropic.ts; found by the 2.6.Q Step-5 Opus review)* + diff --git a/packages/llm/src/adapters/gemini.test.ts b/packages/llm/src/adapters/gemini.test.ts index 0e1ad68b..8d0ef61c 100644 --- a/packages/llm/src/adapters/gemini.test.ts +++ b/packages/llm/src/adapters/gemini.test.ts @@ -504,6 +504,29 @@ describe('Gemini adapter — request building (buildGeminiRequest)', () => { expect('thinkingConfig' in buildGeminiRequest(REQ).config).toBe(false); // unset ⇒ omitted }); + it('CLAMPS maxOutputTokens to the model ceiling — and the thinking budget follows the CLAMPED cap', () => { + // ADR-0071 §7. `gemini-2.5-pro`'s ceiling is 65_536; an authored 200_000 is a 400 on every turn. + // + // The coupling is the sharp edge: the thinking budget is carved OUT of the output cap, so clamping the cap and + // deriving the budget from the RAW one would hand the model a budget larger than the cap we actually send. + const request = buildGeminiRequest({ + ...REQ, + model: 'gemini-2.5-pro', + maxTokens: 200_000, + reasoningEffort: 'max', + }); + expect(request.config['maxOutputTokens']).toBe(65_536); // clamped to the model's real ceiling + const thinking = request.config['thinkingConfig'] as { thinkingBudget: number }; + // 80% of the CLAMPED cap (52_428), not of the 200 000 asked for — and capped by the model's own budget max. + expect(thinking.thinkingBudget).toBeLessThanOrEqual(52_429); + expect(thinking.thinkingBudget).toBeLessThan(65_536); // the answer keeps room, which is the whole point + }); + + it('leaves a cap BELOW the ceiling alone — the author\'s budget is not a mistake to correct', () => { + const request = buildGeminiRequest({ ...REQ, model: 'gemini-2.5-pro', maxTokens: 4_096 }); + expect(request.config['maxOutputTokens']).toBe(4_096); + }); + it('a TOGGLE model with a non-zero floor can still be turned OFF — picker and wire agree', () => { // gemini-2.5-flash-lite publishes BOTH a toggle and `budgetTokens: { min: 512, … }`. The picker offers `off` // (a toggle IS a disable switch); the adapter used to test only `min === 0` and silently withhold the field — diff --git a/packages/llm/src/adapters/openai.test.ts b/packages/llm/src/adapters/openai.test.ts index 7ee21f59..3bfeff85 100644 --- a/packages/llm/src/adapters/openai.test.ts +++ b/packages/llm/src/adapters/openai.test.ts @@ -339,6 +339,84 @@ describe('OpenAI-compatible adapter', () => { expect(sent['max_tokens']).toBe(200_000); }); + it('NEVER sends BOTH cap fields — a providerOptions `max_tokens` cannot ride alongside the mapped one', async () => { + // A REGRESSION the dialect rule introduced, caught by review. The escape-hatch merge is `{...providerOptions, + // ...body}`, and `body` winning was automatic only while the mapped key and the escape-hatch key were the SAME + // STRING. Renaming the mapped key on the official endpoint meant the old one no longer shadowed anything — so + // both went out, and OpenAI rejects a request carrying both. A 400 on exactly the population §10a rescues. + let sent: Record = {}; + const oai = createOpenAiAdapter({ + fetch: (_i, init) => { + sent = parseJsonBody(init); + return Promise.resolve(okResponse()); + }, + }); + await oai.generate( + { + model: 'gpt-5.5', + messages: [{ role: 'user', content: [{ type: 'text', text: 'go' }] }], + maxTokens: 100, + providerOptions: { max_tokens: 999 }, // the stale key the caller might still be carrying + }, + 'k', + ); + expect(sent['max_completion_tokens']).toBe(100); // the mapped cap wins outright… + expect('max_tokens' in sent).toBe(false); // …and the colliding key is GONE, not merely outranked + }); + + it('an escape-hatch cap with NO mapped cap still stands — the §10a override for an exotic gateway', async () => { + // The gateway that speaks OpenAI's protocol but wants the modern field has no config key to ask with. It asks + // through `providerOptions`, and that only works if we leave an un-mapped cap alone. + let sent: Record = {}; + const custom = createOpenAiAdapter({ + baseURL: 'https://gateway.example.com/v1', + fetch: (_i, init) => { + sent = parseJsonBody(init); + return Promise.resolve(okResponse()); + }, + }); + await custom.generate( + { + model: 'gpt-5.5', + messages: [{ role: 'user', content: [{ type: 'text', text: 'go' }] }], + providerOptions: { max_completion_tokens: 256 }, // no req.maxTokens — theirs is the only cap + }, + 'k', + ); + expect(sent['max_completion_tokens']).toBe(256); + expect('max_tokens' in sent).toBe(false); + }); + + it('OpenAI\'s OWN url spelled out by hand is OFFICIAL — a trailing slash must not restore the bug', async () => { + // The CLI stores a `--base-url` VERBATIM, so `https://api.openai.com/v1/` and `https://api.openai.com/v1` are + // different strings. Classifying by "was a string passed" made the first one CUSTOM: deprecated field, no + // clamp — the original bug, restored on the official endpoint by a typo. We classify by HOST. + let sent: Record = {}; + for (const url of [ + 'https://api.openai.com/v1/', + 'https://api.openai.com/v1', + 'https://api.openai.com', + ]) { + const oai = createOpenAiAdapter({ + baseURL: url, + fetch: (_i, init) => { + sent = parseJsonBody(init); + return Promise.resolve(okResponse()); + }, + }); + await oai.generate( + { + model: 'gpt-5.4-pro', + messages: [{ role: 'user', content: [{ type: 'text', text: 'go' }] }], + maxTokens: 200_000, + }, + 'k', + ); + expect(sent['max_completion_tokens'], url).toBe(128_000); // the modern field AND the clamp + expect('max_tokens' in sent, url).toBe(false); + } + }); + it('an EMPTY descriptor gets NO reasoning field either — `deepseek-reasoner` reasons, but publishes no knob', async () => { // The second adversarial review found this: the DeepSeek arm gated on `catalogModel(m)?.reasoning !== undefined` // and then sent `thinking` UNCONDITIONALLY. `deepseek-reasoner`'s descriptor is `{}` — not `undefined` — so the diff --git a/packages/llm/src/adapters/openai.ts b/packages/llm/src/adapters/openai.ts index 5866b7de..e65f1ad4 100644 --- a/packages/llm/src/adapters/openai.ts +++ b/packages/llm/src/adapters/openai.ts @@ -71,6 +71,32 @@ import { const DEEPSEEK_BASE_URL = 'https://api.deepseek.com'; +/** + * The HOSTS whose APIs are the providers' own — the ones this adapter's dialect rules are written against. + * + * Classified by host, not by "did a caller pass a base URL string". A user who registers OpenAI with its own + * endpoint spelled out (`relavium provider add openai --base-url https://api.openai.com/v1/`) IS on the official + * API, and the CLI stores the URL VERBATIM — so a trailing slash, or `/v1` versus no `/v1`, is enough to miss a + * string comparison. Missing it would send the deprecated `max_tokens` to a reasoning model that rejects it, and + * skip the output clamp: the exact bug this work removes, restored on the official endpoint by a typo. + */ +const OFFICIAL_HOSTS: Readonly> = { + openai: 'api.openai.com', + deepseek: 'api.deepseek.com', +}; + +/** Is this base URL the provider's OWN API? An unparseable URL is treated as custom — the conservative side. */ +function endpointKindFor(providerId: OpenAiProviderId, baseURL: string | undefined): EndpointKind { + if (baseURL === undefined) return 'official'; // no override at all — our own default + try { + return new URL(baseURL).hostname.toLowerCase() === OFFICIAL_HOSTS[providerId] + ? 'official' + : 'custom'; + } catch { + return 'custom'; + } +} + /** * OpenAI's common-path capability surface. 1.AE wires the real media input matrix (image, audio, * document in) and sets `vision` to the derived alias of `media.input.image`. DeepSeek remains @@ -699,13 +725,10 @@ function buildCommonBody( // // Value: capped at the model's published output ceiling, DOWN and never up — an authored `max_tokens: 200000` on // a model whose limit is 64 000 is a 400 on every single turn, not an ambitious request. + const capField = outputCapField(provider, endpoint); const maxTokens = cappedMaxTokens(req.maxTokens, req.model, endpoint); if (maxTokens !== undefined) { - if (provider === 'openai' && endpoint === 'official') { - body.max_completion_tokens = maxTokens; - } else { - body.max_tokens = maxTokens; - } + body[capField] = maxTokens; } // ADR-0066: map the normalized reasoning-effort tier to each provider's NATIVE control. OpenAI takes a // `reasoning_effort` tier; DeepSeek (the other id this shared adapter serves) takes a `thinking` object @@ -752,7 +775,32 @@ function buildCommonBody( return body; } // The typed escape hatch (1.D): `body` is spread LAST so mapped common-path fields always win. - return { ...req.providerOptions, ...body }; + // + // "Win" used to be automatic, because the mapped key and the escape-hatch key were the SAME STRING — a + // `providerOptions.max_tokens` was simply overwritten. Renaming the mapped key to `max_completion_tokens` on the + // official endpoint quietly broke that: the old key no longer shadows anything, so BOTH fields went out, and + // OpenAI rejects a request carrying both. It was a 400 on exactly the population §10a exists to rescue. + // + // So the two cap keys are reconciled explicitly. Whichever field we mapped wins outright; the other is dropped. + // If the caller mapped NO cap and reached for a cap through `providerOptions`, theirs stands untouched — that is + // the §10a escape hatch, and the way an exotic gateway asks for the field its server actually implements. + const escape = { ...req.providerOptions }; + if (maxTokens !== undefined) { + delete escape['max_tokens']; + delete escape['max_completion_tokens']; + } + return { ...escape, ...body }; +} + +/** The output-cap field this endpoint takes (ADR-0071 §10a). ONE place decides it, so no caller can send both. */ +function outputCapField( + provider: ProviderId, + endpoint: EndpointKind, +): 'max_tokens' | 'max_completion_tokens' { + // OpenAI's own Chat Completions deprecated `max_tokens`, and its reasoning models reject it outright. Every other + // OpenAI-compatible server — DeepSeek's API, LM Studio, Ollama, vLLM, LiteLLM, an enterprise gateway — implements + // the legacy field, and most implement only that. + return provider === 'openai' && endpoint === 'official' ? 'max_completion_tokens' : 'max_tokens'; } /** Lower a canonical `responseFormat: json` to OpenAI's `response_format`: DeepSeek supports only @@ -1056,15 +1104,15 @@ export function createOpenAiAdapter(deps: OpenAiAdapterDeps = {}): LlmProvider { } // OFFICIAL vs CUSTOM — decided ONCE, here, where the base URL is actually known (ADR-0071 §7/§10a). // - // A CALLER-supplied `baseURL` means we are not talking to the provider's own API: LM Studio, Ollama, vLLM, an - // enterprise gateway. It governs two things downstream — the output-cap FIELD NAME (only OpenAI's own endpoint - // takes `max_completion_tokens`) and whether we CLAMP that cap against the catalog at all (a proxy may serve - // something quite different under a familiar model id, and silently lowering a number the user typed is a - // behaviour change we have no right to make on a model we cannot describe). + // A CUSTOM endpoint is another server speaking OpenAI's protocol: LM Studio, Ollama, vLLM, an enterprise + // gateway. It governs two things downstream — the output-cap FIELD NAME (only OpenAI's own API takes + // `max_completion_tokens`) and whether we CLAMP that cap against the catalog at all (a proxy may serve something + // quite different under a familiar model id, and silently lowering a number the user typed is a behaviour change + // we have no right to make on a model we cannot describe). // - // DeepSeek's own `api.deepseek.com` is OFFICIAL — it is our default, not a caller's override. Only an explicit - // `deps.baseURL` makes an endpoint custom. - const endpoint: EndpointKind = deps.baseURL === undefined ? 'official' : 'custom'; + // By HOST, not by "was a string passed": DeepSeek's own `api.deepseek.com` is official (it is our default), and + // so is `https://api.openai.com/v1/` typed out by hand. See {@link endpointKindFor}. + const endpoint: EndpointKind = endpointKindFor(providerId, deps.baseURL); const createClient = (key: string): OpenAI => new OpenAI({ apiKey: key, diff --git a/packages/llm/src/budget-estimator.test.ts b/packages/llm/src/budget-estimator.test.ts index a43f159c..996788d6 100644 --- a/packages/llm/src/budget-estimator.test.ts +++ b/packages/llm/src/budget-estimator.test.ts @@ -29,6 +29,26 @@ describe('estimateMaxNextCost', () => { }); }); +describe('estimateMaxNextCost — the estimate must price the request we ACTUALLY send (ADR-0071 §7)', () => { + it('prices the CLAMPED cap, not the authored one — the governor was killing runs over phantom money', () => { + // `gemini-2.5-pro`'s output ceiling is 65_536. An agent authored with `max_tokens: 200000` used to be + // pre-authorized for THREE TIMES the spend the model is physically capable of producing. With `on_exceed: fail` + // that killed the run over money that could never be spent; with `pause_for_approval` it was a human gate for + // the same phantom. Before the clamp landed the request simply 400'd, so the gap was invisible — now the + // request is valid, and an estimate of an unsendable request is just wrong. + const authored = estimateMaxNextCost('gemini-2.5-pro', 200_000); + const ceiling = estimateMaxNextCost('gemini-2.5-pro', 65_536); + expect(authored).toBe(ceiling); // the over-ceiling ask is priced at the ceiling — the only spend that can occur + expect(authored).toBeLessThan(estimateMaxNextCost('gemini-2.5-pro', 65_536) * 3); + }); + + it('still prices a cap BELOW the ceiling at what was asked for — the clamp is one-directional', () => { + const small = estimateMaxNextCost('gemini-2.5-pro', 1_000); + expect(small).toBeGreaterThan(0); + expect(small).toBeLessThan(estimateMaxNextCost('gemini-2.5-pro', 65_536)); + }); +}); + describe('estimateMediaCost (1.AF/D17 — pre-egress per-modality media estimate)', () => { it('degrades to 0 for a real model (no row carries a media rate in 1.AF)', () => { // Every shipped row leaves mediaOutputRates undefined, so a media-output turn adds no estimate — the diff --git a/packages/llm/src/budget-estimator.ts b/packages/llm/src/budget-estimator.ts index bbbd2c70..233b7c16 100644 --- a/packages/llm/src/budget-estimator.ts +++ b/packages/llm/src/budget-estimator.ts @@ -1,6 +1,7 @@ import type { MediaBilledModality } from '@relavium/shared'; import { priceModel, type PricingOverlay } from './cost-tracker.js'; +import { cappedMaxTokens } from './output-cap.js'; const TOKENS_PER_MTOK = 1_000_000; @@ -11,6 +12,14 @@ const TOKENS_PER_MTOK = 1_000_000; * (or a configured default), because the engine does not tokenize the prompt locally. * This is intentionally conservative: it may block slightly early rather than overshoot. * + * **Conservative, not fictional.** The cap is first held to the model's own output ceiling + * ([ADR-0071](../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §7), because that is what + * the adapter will actually send. An agent authored with `max_tokens: 200000` on `gpt-5.4-pro` (ceiling 128 000) + * used to be priced at $36 of output the model is physically incapable of producing — the wire caps at $23.04. On + * `on_exceed: fail` that killed the run over $12.96 that could never be spent; on `pause_for_approval` it was a + * human gate for the same phantom. Before the clamp landed the request simply 400'd, so the gap was invisible; + * now the request is valid and an estimate of an unsendable request is just wrong. + * * All figures are integer micro-cents. */ export function estimateMaxNextCost( @@ -19,10 +28,13 @@ export function estimateMaxNextCost( overlay?: PricingOverlay, ): number { const p = priceModel(modelId, overlay); - if (maxOutputTokens <= 0) { + // A model the catalog cannot describe passes through unclamped — the same rule the adapter follows, so the + // estimate stays a faithful prediction of the request rather than a second, disagreeing opinion about it. + const capped = cappedMaxTokens(maxOutputTokens, modelId) ?? maxOutputTokens; + if (capped <= 0) { return 0; } - return Math.round((maxOutputTokens * p.outputPerMtokMicrocents) / TOKENS_PER_MTOK); + return Math.round((capped * p.outputPerMtokMicrocents) / TOKENS_PER_MTOK); } /** One element of the pre-egress media estimate: a billed modality + its assumed unit count (a count for diff --git a/packages/llm/src/index.ts b/packages/llm/src/index.ts index 075833fc..900b28e5 100644 --- a/packages/llm/src/index.ts +++ b/packages/llm/src/index.ts @@ -185,7 +185,8 @@ export { createCustomOpenAiProvider, defaultProviders, providerKind } from './pr export { catalogModel, effortTiersFor } from './catalog/lookup.js'; export type { CatalogModel, CatalogPriceTier, ReasoningControls } from './catalog/catalog-model.js'; export { acceptedTiers, canDisableReasoning } from './reasoning-wire.js'; -// The output cap (ADR-0071 §7) — an authored `max_tokens` held at or below the model's real ceiling. The surfaces -// need it too: a cost estimate computed from a cap the wire will clamp is an estimate of a request we never send. -export { cappedMaxTokens, wasCapClamped } from './output-cap.js'; +// The output cap (ADR-0071 §7) — an authored `max_tokens` held at or below the model's real ceiling. Exported +// because the PRE-EGRESS ESTIMATE must be computed from the same number the wire will carry: a governor that +// pre-authorizes spend on tokens the model is physically incapable of producing kills runs over phantom money. +export { cappedMaxTokens } from './output-cap.js'; export type { EndpointKind } from './output-cap.js'; diff --git a/packages/llm/src/output-cap.test.ts b/packages/llm/src/output-cap.test.ts index fdced5f1..36834f53 100644 --- a/packages/llm/src/output-cap.test.ts +++ b/packages/llm/src/output-cap.test.ts @@ -1,7 +1,7 @@ import { describe, expect, it } from 'vitest'; import { CATALOG_SNAPSHOT } from './catalog/snapshot.js'; -import { cappedMaxTokens, wasCapClamped } from './output-cap.js'; +import { cappedMaxTokens } from './output-cap.js'; /** * The output cap (ADR-0071 §7) — the other half of the maintainer's "max tokens errors". @@ -16,19 +16,16 @@ describe('cappedMaxTokens — down to the model ceiling, never up', () => { // gpt-5.4-pro publishes maxOutputTokens: 128_000. expect(CATALOG_SNAPSHOT['gpt-5.4-pro']?.maxOutputTokens).toBe(128_000); // the premise expect(cappedMaxTokens(200_000, 'gpt-5.4-pro')).toBe(128_000); - expect(wasCapClamped(200_000, 'gpt-5.4-pro')).toBe(true); }); it('LEAVES a cap below the ceiling ALONE — it is the author\'s budget, not a mistake to correct', () => { // The tempting "helpful" move is to raise a small cap to the model's maximum. That spends the user's money on // their behalf: a low cap is a cost control, a latency budget, a hard bound on a summary's length. expect(cappedMaxTokens(500, 'gpt-5.4-pro')).toBe(500); - expect(wasCapClamped(500, 'gpt-5.4-pro')).toBe(false); }); it('passes an ABSENT cap through — the provider default stands, we do not invent one', () => { expect(cappedMaxTokens(undefined, 'gpt-5.4-pro')).toBeUndefined(); - expect(wasCapClamped(undefined, 'gpt-5.4-pro')).toBe(false); }); it('does NOT clamp a model the catalog cannot describe — there is no ceiling to clamp against', () => { @@ -41,18 +38,18 @@ describe('cappedMaxTokens — down to the model ceiling, never up', () => { // behaviour change we have no right to make — the asymmetry with WITHHOLDING the reasoning field there (which // is safe, and which we do) is deliberate. expect(cappedMaxTokens(200_000, 'gpt-5.4-pro', 'custom')).toBe(200_000); - expect(wasCapClamped(200_000, 'gpt-5.4-pro', 'custom')).toBe(false); }); it('a cap EXACTLY at the ceiling is untouched — the boundary is inclusive', () => { expect(cappedMaxTokens(128_000, 'gpt-5.4-pro')).toBe(128_000); - expect(wasCapClamped(128_000, 'gpt-5.4-pro')).toBe(false); }); it('every shipped model has a ceiling to clamp against — the invariant the clamp rests on', () => { + // The clamp is only as good as the data behind it: a model whose row carried no output ceiling would pass an + // unbounded cap straight through and 400 exactly as before. This is the one assertion here that is NOT a + // restatement of `Math.min` — it checks the CATALOG, which is generated and can regress upstream. for (const [id, model] of Object.entries(CATALOG_SNAPSHOT)) { expect(model.maxOutputTokens, `${id} has no output ceiling`).toBeGreaterThan(0); - expect(cappedMaxTokens(Number.MAX_SAFE_INTEGER, id)).toBe(model.maxOutputTokens); } }); }); diff --git a/packages/llm/src/output-cap.ts b/packages/llm/src/output-cap.ts index 6c44b12b..28d1321f 100644 --- a/packages/llm/src/output-cap.ts +++ b/packages/llm/src/output-cap.ts @@ -44,19 +44,3 @@ export function cappedMaxTokens( if (ceiling === undefined) return requested; // not in the catalog — nothing to clamp against return Math.min(requested, ceiling); } - -/** - * Did the cap get clamped? — for the one caller that wants to SAY so. - * - * A clamp is not a withhold: the request still asks for every token the model can physically produce, so nothing - * the user wanted is lost. But an author who wrote `max_tokens: 200000` believes they asked for 200 000, and the - * gap between belief and reality is exactly the sort of thing that gets debugged for an hour. - */ -export function wasCapClamped( - requested: number | undefined, - model: string, - endpoint: EndpointKind = 'official', -): boolean { - const capped = cappedMaxTokens(requested, model, endpoint); - return capped !== undefined && requested !== undefined && capped < requested; -} From ce6cfbf4937123c0ce4c15fe3a5d75c8bf124bc0 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 17:08:03 +0300 Subject: [PATCH 16/53] =?UTF-8?q?fix(llm,core,cli):=20the=20estimate=20cla?= =?UTF-8?q?mped=20a=20gateway=20it=20must=20not=20=E2=80=94=20under-author?= =?UTF-8?q?izing=20real=20spend?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The Sonnet round on step 5 found the clamp fix's own mirror image, and a table drift that is the argument for this whole ADR. - **The estimate clamped a CUSTOM endpoint.** `estimateMaxNextCost` always assumed the official rule, but the adapter deliberately does NOT clamp a custom `base_url` — a gateway may serve anything under a familiar id. So for a LiteLLM/vLLM endpoint the estimate landed BELOW what the wire can spend: `gpt-5.5` with `max_tokens: 500000` was pre-authorized at the 128 000 ceiling, and the governor waved through a call it exists to stop. Over-estimating kills a valid run; under-estimating spends the user's money, and this was the second kind. The endpoint is now injected — `ProviderResolver.endpointKind` → `BudgetGovernor` → the estimate — so the number the governor reasons about is the number the adapter will send. The engine still knows nothing of base URLs; the host answers, exactly as it does for price. - **The two tables disagreed, and nothing compared them.** `claude-sonnet-4-6` carried `maxOutputTokens: 64_000` in the hand-typed registry and `128_000` in the generated catalog; the clamp reads the catalog, the CLI's model list reads the registry, so the user was shown one ceiling while the wire enforced another. A guard added to catch it found a SECOND drift the review had missed — `gpt-5.5`'s context window, 1_000_000 by hand against 1_050_000 generated, which the context-fullness footer has been dividing by. Both corrected to the catalog, and the guard stands until Step 6 deletes the registry. - **A trailing-dot FQDN is the same host.** `https://api.openai.com./v1` is a legitimate spelling that DNS resolves identically, the CLI stores a `--base-url` verbatim, and the adjacent SSRF check already normalizes it — so leaving it unnormalized classified the REAL official endpoint as custom: deprecated field, no clamp. The bug, reinstated by a dot. Normalized in the adapter and in the CLI's own custom-host predicate, which must agree. Refs: ADR-0071 Co-Authored-By: Claude --- apps/cli/src/chat/session-host.ts | 22 ++++++++++- apps/cli/src/engine/build-engine.ts | 17 +++++++- apps/cli/src/engine/providers.ts | 43 ++++++++++++++++++++- packages/core/src/engine/budget-governor.ts | 23 ++++++++++- packages/core/src/engine/engine.ts | 13 ++++++- packages/llm/src/adapters/openai.test.ts | 35 ++++++++++++++++- packages/llm/src/adapters/openai.ts | 17 ++++++-- packages/llm/src/budget-estimator.test.ts | 14 +++++++ packages/llm/src/budget-estimator.ts | 24 +++++++----- packages/llm/src/pricing.test.ts | 26 +++++++++++++ packages/llm/src/pricing.ts | 11 +++++- 11 files changed, 222 insertions(+), 23 deletions(-) diff --git a/apps/cli/src/chat/session-host.ts b/apps/cli/src/chat/session-host.ts index 04e8e5bb..5aed48be 100644 --- a/apps/cli/src/chat/session-host.ts +++ b/apps/cli/src/chat/session-host.ts @@ -17,7 +17,13 @@ import { type ToolDef, type ToolHost, } from '@relavium/core'; -import { effortTiersFor, type PricingOverlay, type ProviderId } from '@relavium/llm'; +import { + catalogModel, + effortTiersFor, + type EndpointKind, + type PricingOverlay, + type ProviderId, +} from '@relavium/llm'; import type { ManagerSkippedTool, McpClient, McpServerConfig } from '@relavium/mcp'; import type { AgentSessionRecord, @@ -233,7 +239,12 @@ function buildSessionRuntime( ? {} : { allowedCommandGlobs: opts.chat.allowedCommandGlobs }), }; - const governor = buildGovernorWiring(opts.chat, opts.onBudgetWarning, opts.resolvePrice); + const governor = buildGovernorWiring( + opts.chat, + opts.onBudgetWarning, + opts.resolvePrice, + providers.endpointKind, + ); // The session event sink (1.W): a draft → bus → stamped sequenceNumber/timestamp. Hoisted so a SURFACE // event (the in-REPL `/export`'s `session:exported`, 2.Q) can ride the same monotonic per-session counter. const emit = createSessionEventSink(bus, sessionId); @@ -570,6 +581,7 @@ export function buildGovernorWiring( chat: ResolvedChatConfig, onWarning?: (warning: ChatBudgetWarning) => void, resolvePrice?: PricingOverlay, + endpointKind?: (id: ProviderId) => EndpointKind, ): GovernorWiring | undefined { const cap = chat.maxCostMicrocents; if (cap === undefined || cap <= 0) return undefined; @@ -582,6 +594,12 @@ export function buildGovernorWiring( // The ADR-0065 §2 user-pricing overlay — so the PRE-EGRESS estimate can price a user-priced (otherwise // unknown) model and enforce the cost cap on it. Omit ⇒ an unknown model degrades to `allow` loudly. ...(resolvePrice === undefined ? {} : { resolvePrice }), + // ADR-0071 §7: the adapter clamps an authored `max_tokens` to the model's ceiling on an OFFICIAL endpoint and + // not on a custom one. The estimate must make the same call — assume official on a gateway and it lands BELOW + // what the wire can spend, so the governor under-authorizes and waves through the call it exists to stop. + ...(endpointKind === undefined + ? {} + : { resolveEndpoint: (model: string) => endpointKind(catalogModel(model)?.provider ?? 'openai') }), emit: (event) => { // `warn` is non-blocking BY CONTRACT. A misbehaving warn surface must never reject this emit — a // rejection would propagate as an `internal` turn error and break sendMessage — so swallow a sync throw. diff --git a/apps/cli/src/engine/build-engine.ts b/apps/cli/src/engine/build-engine.ts index f1e16e01..6cbe8412 100644 --- a/apps/cli/src/engine/build-engine.ts +++ b/apps/cli/src/engine/build-engine.ts @@ -12,7 +12,12 @@ import { type ToolDef, type ToolHost, } from '@relavium/core'; -import { effortTiersFor, type PricingOverlay } from '@relavium/llm'; +import { + catalogModel, + effortTiersFor, + type EndpointKind, + type PricingOverlay, +} from '@relavium/llm'; import type { MediaCostEstimate, MediaSurface } from '@relavium/shared'; import { effortRejectedNote, effortUnavailableNote } from '../chat/effort-notice.js'; @@ -160,11 +165,21 @@ export async function buildEngine(options: BuildEngineOptions = {}): Promise + endpointKind(catalogModel(model)?.provider ?? 'openai'), + }), }); } diff --git a/apps/cli/src/engine/providers.ts b/apps/cli/src/engine/providers.ts index 571df113..82d3a2e6 100644 --- a/apps/cli/src/engine/providers.ts +++ b/apps/cli/src/engine/providers.ts @@ -5,6 +5,7 @@ import { defaultProviders, InvalidBaseUrlError, isRetryable, + type EndpointKind, LlmProviderError, type LlmProvider, type ProviderId, @@ -45,6 +46,20 @@ export interface ProviderResolver { * probe when this is absent; the real {@link createProviderResolver} always provides it, so production never falls back. */ readonly hasKey?: (id: ProviderId) => boolean; + /** + * Is this provider talking to its OWN API, or to a custom `base_url` + * ([ADR-0071](../../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §7)? + * + * The adapter clamps an authored `max_tokens` to the model's published ceiling on an official endpoint and + * deliberately does NOT on a custom one — a gateway may serve anything under a familiar model id. The pre-egress + * ESTIMATE has to make the same call, or it stops describing the request that is about to be sent: treat a + * gateway as official and the estimate lands below what the wire can spend, so the budget governor + * under-authorizes and waves through a call it should have stopped. + * + * Decided by HOST, not by "is there a stored row": a user who registers OpenAI with its own endpoint spelled out + * is still on the official API, however they spell it. OPTIONAL so a test stub can omit it; absent ⇒ official. + */ + readonly endpointKind?: (id: ProviderId) => EndpointKind; } /** @@ -312,7 +327,10 @@ export function createProviderResolver( // mapping lives in the seam package (`@relavium/llm`); a stored CUSTOM `base_url` (ADR-0065 §3) rebinds its // provider's adapter to a validated per-provider endpoint here. const adapters: Record = { ...defaultProviders() }; - applyCustomEndpoints(adapters, options); + // The provider ids that ended up pointed at a GENUINELY different host — not merely at a differently-spelled + // official one. Feeds `endpointKind`, which the pre-egress estimate reads (ADR-0071 §7). + const customEndpoints = new Set(); + applyCustomEndpoints(adapters, options, customEndpoints); // The ONE key-resolution path (keychain → env), returning `undefined` for genuine absence — shared by `keyFor` // (which throws on absence) and `hasKey` (which returns a boolean), so the two never drift (2.5.G key-awareness). const resolveKey = (id: ProviderId): string | undefined => { @@ -341,6 +359,7 @@ export function createProviderResolver( }; return { resolveProvider: (id) => adapters[id], + endpointKind: (id) => (customEndpoints.has(id) ? 'custom' : 'official'), keyFor: (id) => { const key = resolveKey(id); if (key === undefined) { @@ -370,9 +389,27 @@ export function createProviderResolver( * than crashing resolver creation for EVERY command — the fail-fast refusal is at `provider add`; this is the * defensive net for a pre-S9 / tampered row. */ +/** + * Is this stored `base_url` a host OTHER than the provider's own API? + * + * By HOST, never by string: the CLI stores a `--base-url` VERBATIM, so `https://api.openai.com/v1/` (one trailing + * slash) and `https://api.openai.com/v1` are different strings for the same API. Mirrors `endpointKindFor` inside + * the adapter, which decides the same question for the wire — the two must agree, or the estimate stops describing + * the request. A trailing-dot FQDN (`api.openai.com.`) is the same host too, and DNS says so. + */ +function isCustomHost(id: ProviderId, baseUrl: string): boolean { + try { + const host = new URL(baseUrl).hostname.toLowerCase().replace(/\.$/, ''); + return host !== new URL(KNOWN_PROVIDERS[id].baseUrl).hostname.toLowerCase(); + } catch { + return true; // unparseable ⇒ treat as custom (the conservative side: no clamp, no dialect switch) + } +} + function applyCustomEndpoints( adapters: Record, options: ProviderResolverOptions, + custom: Set, ): void { const store = options.providerStore; if (store === undefined) return; // no registry ⇒ default endpoints only (the pre-S9 behavior) @@ -389,6 +426,10 @@ function applyCustomEndpoints( baseURL: row.baseUrl, fetch: validatedFetch, }); + // Record it for the pre-egress estimate (ADR-0071 §7) — by HOST, so a row that merely SPELLS the official + // endpoint differently (a trailing slash, a missing `/v1`) is not mistaken for a gateway. The adapter makes + // the same call for the wire; this keeps the estimate describing the request the adapter will send. + if (isCustomHost(id, row.baseUrl)) custom.add(id); } catch (err) { // A bad stored base_url (non-HTTPS / private / creds) — refuse the custom endpoint, keep the default adapter. if (!(err instanceof InvalidBaseUrlError)) throw err; diff --git a/packages/core/src/engine/budget-governor.ts b/packages/core/src/engine/budget-governor.ts index 8b168356..0dedeef9 100644 --- a/packages/core/src/engine/budget-governor.ts +++ b/packages/core/src/engine/budget-governor.ts @@ -2,6 +2,7 @@ import { estimateMaxNextCost, estimateMediaCost, UnknownModelError, + type EndpointKind, type MediaUnitsEstimate, type PricingOverlay, } from '@relavium/llm'; @@ -95,6 +96,7 @@ export class BudgetGovernor { event: Omit, 'runId'>, ) => Promise; readonly #overlay: PricingOverlay | undefined; + readonly #resolveEndpoint: ((model: string) => EndpointKind) | undefined; #cumulativeCostMicrocents = 0; #warningEmitted = false; @@ -107,11 +109,25 @@ export class BudgetGovernor { /** The user-pricing overlay (2.5.G S10) — makes the PRE-EGRESS estimate price a user-priced model that the * static registry lacks, so `max_cost_microcents` enforces it (the cap-gap fix). Absent ⇒ static-only. */ readonly resolvePrice?: PricingOverlay; + /** + * Is this model's provider on its OWN API, or behind a custom `base_url` + * ([ADR-0071](../../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §7)? + * + * The adapter clamps an authored `max_tokens` to the model's published ceiling on an official endpoint, and + * deliberately does NOT on a custom one (a gateway may serve anything under a familiar id). The estimate has to + * make the SAME call, or it stops describing the request: assume `official` on a gateway and the estimate lands + * BELOW what the wire can spend, so the governor under-authorizes and waves through a call it should have + * stopped. The engine cannot know a base URL — the host injects the answer, exactly as it injects the price. + * + * Absent ⇒ every model is treated as official, which is the adapter's own default for an un-overridden endpoint. + */ + readonly resolveEndpoint?: (model: string) => EndpointKind; }) { this.#budget = params.budget; this.#defaultMaxTokensEstimate = params.defaultMaxTokensEstimate ?? DEFAULT_MAX_TOKENS_ESTIMATE; this.#emit = params.emit; this.#overlay = params.resolvePrice; + this.#resolveEndpoint = params.resolveEndpoint; } /** Update the governor with the engine's authoritative running cumulative cost. */ @@ -142,7 +158,12 @@ export class BudgetGovernor { // modalities the model rates (a missing rate degrades to 0); both share the UnknownModelError // degrade-to-allow below, so an unpriced model never hard-fails the run. estimate = - estimateMaxNextCost(model, maxTokens ?? this.#defaultMaxTokensEstimate, this.#overlay) + + estimateMaxNextCost( + model, + maxTokens ?? this.#defaultMaxTokensEstimate, + this.#overlay, + this.#resolveEndpoint?.(model) ?? 'official', + ) + (mediaUnitsEstimate === undefined ? 0 : estimateMediaCost(model, mediaUnitsEstimate, this.#overlay)); diff --git a/packages/core/src/engine/engine.ts b/packages/core/src/engine/engine.ts index bcd80bd3..647ead7f 100644 --- a/packages/core/src/engine/engine.ts +++ b/packages/core/src/engine/engine.ts @@ -50,7 +50,7 @@ import { type RunStatus, type TokensUsed, } from '@relavium/shared'; -import type { MediaJobStatus, PricingOverlay } from '@relavium/llm'; +import type { EndpointKind, MediaJobStatus, PricingOverlay } from '@relavium/llm'; import { buildRunPlan, type BuildRunPlanOptions } from '../dag.js'; import { InterpolationError } from '../errors.js'; @@ -248,6 +248,13 @@ export interface WorkflowEngineDeps { * an unknown model degrades cost governance to `allow` loudly, unchanged. */ readonly resolvePrice?: PricingOverlay; + /** + * Is a model's provider on its own API, or behind a custom `base_url` (ADR-0071 §7)? Forwarded to the pre-egress + * {@link BudgetGovernor}: the adapter clamps an authored `max_tokens` to the model's ceiling only on an official + * endpoint, and an estimate that assumes otherwise stops describing the request the wire will carry. Absent ⇒ + * official (the adapter's own default). + */ + readonly resolveEndpoint?: (model: string) => EndpointKind; } function maskInputs( @@ -343,6 +350,7 @@ class RunExecution { /** The user-pricing overlay (2.5.G S10, ADR-0065 §2) — into the workflow PRE-EGRESS governor so a user-priced * model is enforced by `budget`. Host-injected; the realized path rides the runner's own `resolvePrice`. */ resolvePrice?: PricingOverlay; + resolveEndpoint?: (model: string) => EndpointKind; /** When present, the run is REHYDRATED from this checkpoint (resume) rather than started fresh (1.R). */ checkpoint?: CheckpointState; }) { @@ -372,6 +380,9 @@ class RunExecution { defaultMaxTokensEstimate: this.#maxTokensEstimate, emit: (draft) => this.#emitDurable({ ...draft, runId: this.runId }), ...(params.resolvePrice === undefined ? {} : { resolvePrice: params.resolvePrice }), + ...(params.resolveEndpoint === undefined + ? {} + : { resolveEndpoint: params.resolveEndpoint }), }); } diff --git a/packages/llm/src/adapters/openai.test.ts b/packages/llm/src/adapters/openai.test.ts index 3bfeff85..a2e23024 100644 --- a/packages/llm/src/adapters/openai.test.ts +++ b/packages/llm/src/adapters/openai.test.ts @@ -393,9 +393,11 @@ describe('OpenAI-compatible adapter', () => { // clamp — the original bug, restored on the official endpoint by a typo. We classify by HOST. let sent: Record = {}; for (const url of [ - 'https://api.openai.com/v1/', + 'https://api.openai.com/v1/', // a trailing slash 'https://api.openai.com/v1', - 'https://api.openai.com', + 'https://api.openai.com', // no /v1 at all + 'https://API.OpenAI.com/v1', // host case is not significant + 'https://api.openai.com./v1', // a trailing-dot FQDN — DNS says this is the same host, and so do we ]) { const oai = createOpenAiAdapter({ baseURL: url, @@ -417,6 +419,35 @@ describe('OpenAI-compatible adapter', () => { } }); + it('a LOOKALIKE host is NOT official — the classification must never slide the other way', async () => { + // The dangerous direction. Misreading a gateway as official would send it the modern field AND clamp its cap + // against a catalog that does not describe what it serves. + let sent: Record = {}; + for (const url of [ + 'https://evil.api.openai.com.attacker.net/v1', // the official host as a SUBDOMAIN of someone else's + 'https://api.openai.com.evil.com/v1', // …and as a prefix + 'https://api-openai.com/v1', // a hyphen away + ]) { + const impostor = createOpenAiAdapter({ + baseURL: url, + fetch: (_i, init) => { + sent = parseJsonBody(init); + return Promise.resolve(okResponse()); + }, + }); + await impostor.generate( + { + model: 'gpt-5.4-pro', + messages: [{ role: 'user', content: [{ type: 'text', text: 'go' }] }], + maxTokens: 200_000, + }, + 'k', + ); + expect(sent['max_tokens'], url).toBe(200_000); // legacy field, NOT clamped — it is not OpenAI + expect('max_completion_tokens' in sent, url).toBe(false); + } + }); + it('an EMPTY descriptor gets NO reasoning field either — `deepseek-reasoner` reasons, but publishes no knob', async () => { // The second adversarial review found this: the DeepSeek arm gated on `catalogModel(m)?.reasoning !== undefined` // and then sent `thinking` UNCONDITIONALLY. `deepseek-reasoner`'s descriptor is `{}` — not `undefined` — so the diff --git a/packages/llm/src/adapters/openai.ts b/packages/llm/src/adapters/openai.ts index e65f1ad4..6fefbbaf 100644 --- a/packages/llm/src/adapters/openai.ts +++ b/packages/llm/src/adapters/openai.ts @@ -85,13 +85,22 @@ const OFFICIAL_HOSTS: Readonly> = { deepseek: 'api.deepseek.com', }; -/** Is this base URL the provider's OWN API? An unparseable URL is treated as custom — the conservative side. */ +/** + * Is this base URL the provider's OWN API? + * + * The trailing dot is not pedantry: `api.openai.com.` is a legitimate fully-qualified spelling that DNS resolves + * identically, the CLI stores a `--base-url` VERBATIM, and the adjacent SSRF check already normalizes it away. Left + * unnormalized here it would classify the REAL official endpoint as custom — deprecated field, no clamp — which is + * the bug this work removes, reinstated by a dot. + * + * An unparseable URL is treated as custom: the conservative side, and unreachable in practice (`assertHttpsBaseUrl` + * has already parsed it by the time we get here). Belt only. + */ function endpointKindFor(providerId: OpenAiProviderId, baseURL: string | undefined): EndpointKind { if (baseURL === undefined) return 'official'; // no override at all — our own default try { - return new URL(baseURL).hostname.toLowerCase() === OFFICIAL_HOSTS[providerId] - ? 'official' - : 'custom'; + const host = new URL(baseURL).hostname.toLowerCase().replace(/\.$/, ''); + return host === OFFICIAL_HOSTS[providerId] ? 'official' : 'custom'; } catch { return 'custom'; } diff --git a/packages/llm/src/budget-estimator.test.ts b/packages/llm/src/budget-estimator.test.ts index 996788d6..494baed9 100644 --- a/packages/llm/src/budget-estimator.test.ts +++ b/packages/llm/src/budget-estimator.test.ts @@ -47,6 +47,20 @@ describe('estimateMaxNextCost — the estimate must price the request we ACTUALL expect(small).toBeGreaterThan(0); expect(small).toBeLessThan(estimateMaxNextCost('gemini-2.5-pro', 65_536)); }); + + it('does NOT clamp a CUSTOM endpoint — the same bug pointing the other way, and the dangerous direction', () => { + // The adapter deliberately does not clamp a custom `base_url` (it may serve anything under a familiar id). An + // estimate that clamps ANYWAY lands BELOW what the wire can spend — so the governor under-authorizes and waves + // through the very call it exists to stop. `on_exceed: fail` then fails to fail. + // + // Over-estimating kills a valid run; UNDER-estimating spends the user's money. The estimate has to make the + // same call the adapter makes, and the host is the only one who knows which endpoint this is. + const asOfficial = estimateMaxNextCost('gpt-5.5', 500_000, undefined, 'official'); + const asCustom = estimateMaxNextCost('gpt-5.5', 500_000, undefined, 'custom'); + expect(asOfficial).toBe(estimateMaxNextCost('gpt-5.5', 128_000)); // clamped to the ceiling + expect(asCustom).toBeGreaterThan(asOfficial); // …and the gateway is priced for what it can actually emit + expect(asCustom).toBe(estimateMaxNextCost('gpt-5.5', 500_000, undefined, 'custom')); + }); }); describe('estimateMediaCost (1.AF/D17 — pre-egress per-modality media estimate)', () => { diff --git a/packages/llm/src/budget-estimator.ts b/packages/llm/src/budget-estimator.ts index 233b7c16..666007fb 100644 --- a/packages/llm/src/budget-estimator.ts +++ b/packages/llm/src/budget-estimator.ts @@ -1,7 +1,7 @@ import type { MediaBilledModality } from '@relavium/shared'; import { priceModel, type PricingOverlay } from './cost-tracker.js'; -import { cappedMaxTokens } from './output-cap.js'; +import { cappedMaxTokens, type EndpointKind } from './output-cap.js'; const TOKENS_PER_MTOK = 1_000_000; @@ -12,13 +12,18 @@ const TOKENS_PER_MTOK = 1_000_000; * (or a configured default), because the engine does not tokenize the prompt locally. * This is intentionally conservative: it may block slightly early rather than overshoot. * - * **Conservative, not fictional.** The cap is first held to the model's own output ceiling - * ([ADR-0071](../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §7), because that is what - * the adapter will actually send. An agent authored with `max_tokens: 200000` on `gpt-5.4-pro` (ceiling 128 000) - * used to be priced at $36 of output the model is physically incapable of producing — the wire caps at $23.04. On - * `on_exceed: fail` that killed the run over $12.96 that could never be spent; on `pause_for_approval` it was a - * human gate for the same phantom. Before the clamp landed the request simply 400'd, so the gap was invisible; - * now the request is valid and an estimate of an unsendable request is just wrong. + * **The estimate must price the request the WIRE will carry** + * ([ADR-0071](../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §7). The adapter holds an + * authored cap to the model's own output ceiling, so the cap the estimate reasons about is the clamped one — + * otherwise `gemini-2.5-pro` with `max_tokens: 200000` (ceiling 65 536) is pre-authorized for three times the + * spend the model can physically produce, and `on_exceed: fail` kills the run over money that could never leave + * the account. + * + * `endpoint` is not decoration, and getting it wrong is the same bug pointing the other way. The adapter does NOT + * clamp a custom `base_url` (it may serve anything under a familiar id), so estimating a custom endpoint AS IF it + * clamped produces an estimate BELOW what the wire can spend — and a governor that under-authorizes waves through + * a call it should have stopped. Absent ⇒ `'official'`, matching the adapter's own default for an un-overridden + * endpoint; a host that registers a custom `base_url` must say so. * * All figures are integer micro-cents. */ @@ -26,11 +31,12 @@ export function estimateMaxNextCost( modelId: string, maxOutputTokens: number, overlay?: PricingOverlay, + endpoint: EndpointKind = 'official', ): number { const p = priceModel(modelId, overlay); // A model the catalog cannot describe passes through unclamped — the same rule the adapter follows, so the // estimate stays a faithful prediction of the request rather than a second, disagreeing opinion about it. - const capped = cappedMaxTokens(maxOutputTokens, modelId) ?? maxOutputTokens; + const capped = cappedMaxTokens(maxOutputTokens, modelId, endpoint) ?? maxOutputTokens; if (capped <= 0) { return 0; } diff --git a/packages/llm/src/pricing.test.ts b/packages/llm/src/pricing.test.ts index eb42a9f4..76c71949 100644 --- a/packages/llm/src/pricing.test.ts +++ b/packages/llm/src/pricing.test.ts @@ -1,5 +1,7 @@ import { describe, expect, it } from 'vitest'; +import { CATALOG_SNAPSHOT } from './catalog/snapshot.js'; + import { contextWindowForModel, KNOWN_MODEL_IDS, @@ -34,3 +36,27 @@ describe('contextWindowForModel (ADR-0062 §7)', () => { expect(contextWindowForModel('')).toBeUndefined(); }); }); + +/** + * THE TWO TABLES MUST AGREE — until there is only one (ADR-0071 §1). + * + * A Sonnet review found `claude-sonnet-4-6` carrying `maxOutputTokens: 64_000` here and `128_000` in the generated + * catalog. The clamp reads the catalog; the CLI's model list reads this. So the user was shown one ceiling while + * the wire enforced another — and nobody noticed, because nothing compared them. That is not a typo, it is the + * failure mode of a hand-typed table, and it is the entire argument for making the catalog the source. + * + * This guard is deliberately temporary: Step 6 deletes `MODEL_PRICING`, and this test goes with it. Until then, the + * two cannot drift again in silence. + */ +describe('MODEL_PRICING vs the generated catalog — no silent drift while both exist', () => { + it('agrees with the catalog on every number they both carry', () => { + for (const [id, row] of Object.entries(MODEL_PRICING)) { + const entry = CATALOG_SNAPSHOT[id]; + if (entry === undefined) continue; // a registry id the catalog does not carry — Step 6's problem, not drift + expect(row.maxOutputTokens, `${id}: maxOutputTokens`).toBe(entry.maxOutputTokens); + expect(row.contextWindowTokens, `${id}: contextWindowTokens`).toBe( + entry.contextWindowTokens, + ); + } + }); +}); diff --git a/packages/llm/src/pricing.ts b/packages/llm/src/pricing.ts index 98e28ef6..697b0df2 100644 --- a/packages/llm/src/pricing.ts +++ b/packages/llm/src/pricing.ts @@ -108,7 +108,11 @@ export const MODEL_PRICING = { displayName: 'Claude Sonnet 4.6', reasoning: true, contextWindowTokens: 1_000_000, - maxOutputTokens: 64_000, + // 128_000, not the 64_000 this row carried until 2026-07-13. The two tables disagreed on exactly this one + // number, and the disagreement is the whole argument for ADR-0071: a hand-typed table drifts, silently, and + // nobody notices until something reads it. The CLI showed the user "max output 64,000" while the wire clamped + // at the catalog's 128,000. The generated catalog is the source of truth (§1); this row is retired in Step 6. + maxOutputTokens: 128_000, inputPerMtokMicrocents: usd(3), outputPerMtokMicrocents: usd(15), cachedInputPerMtokMicrocents: usd(0.3), @@ -133,7 +137,10 @@ export const MODEL_PRICING = { nativeId: 'gpt-5.5', displayName: 'GPT-5.5', reasoning: true, - contextWindowTokens: 1_000_000, + // 1_050_000, not the 1_000_000 this row carried until 2026-07-13 — the SECOND number the two tables + // disagreed on, and the one the review missed. The context-fullness footer reads it, so the user was shown a + // fullness percentage computed against a window the model does not have. The catalog is the source (ADR-0071 §1). + contextWindowTokens: 1_050_000, maxOutputTokens: 128_000, inputPerMtokMicrocents: usd(5), outputPerMtokMicrocents: usd(30), From 5216c43af00f94d4390cb423746e116c0124a1fc Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 18:10:45 +0300 Subject: [PATCH 17/53] =?UTF-8?q?feat(llm,cli)!:=20retire=20the=20hand-typ?= =?UTF-8?q?ed=20price=20table=20=E2=80=94=20the=20catalog=20is=20the=20sou?= =?UTF-8?q?rce,=20and=20the=20USER=20outranks=20it?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit THE BIG SWAP (ADR-0071 §1). `MODEL_PRICING` is gone: twelve models, hand-typed from four pricing pages, re-verified whenever someone remembered. `pricing.ts` drops from 290 lines to 96 and keeps only what a price IS — the contract the CostTracker bills against, the pre-egress governor estimates against, and a `models pricing` row instantiates. The numbers come from the generated catalog now (eighty models, synced from models.dev with money-guards that refuse a silent price change), and from the user, who OUTRANKS it. **The precedence flipped, and that is the point.** Registry-first protected the user from mispricing a model *we* had verified by hand — a protection that made sense while the table was ours. It is not ours any more, and by the time it was retired it had drifted from the catalog on two numbers without anyone noticing. The user has a negotiated rate, an enterprise discount, or simply a price our snapshot has not caught up with, and they are the one holding the invoice. `priceModel` resolves user → catalog → throw. So `models pricing ` no longer REFUSES. It used to, honestly: the table always won, so the override would have been a silent no-op. Now it takes effect, which is the entire reason to type the command. Also retired, because they answered the wrong question: - `isCanonicalModelId` / `KNOWN_MODEL_IDS` / `CanonicalModelId` — "is this one of OUR models". The honest question is "can we price this one", and a user-priced model is perfectly billable while never having been canonical. - `ModelPricing.reasoning` (a boolean) — a price is not the place to answer a capability question, and "does this model reason" is not what the wire asks anyway. - The static `deprecatedAt`. models.dev does not publish a retirement date and no source we have does; it comes from the live provider list (and the user) alone. The provider is the only one who knows when the provider is retiring something — a date typed into a file is a date that goes stale in a file. BREAKING CHANGE: `MODEL_PRICING`, `KNOWN_MODEL_IDS`, `isCanonicalModelId` and `CanonicalModelId` are removed from `@relavium/llm`'s public surface. `PricingSource` reports `'catalog'` where it reported `'registry'`. A user pricing row now overrides a catalog price instead of being refused. Refs: ADR-0071, ADR-0064, ADR-0065 Co-Authored-By: Claude --- apps/cli/src/commands/models-pricing.test.ts | 19 +- apps/cli/src/commands/models-pricing.ts | 14 +- .../cli/src/engine/model-catalog-view.test.ts | 8 +- apps/cli/src/home/drive-home.test.ts | 5 +- apps/cli/src/render/tui/home-app.test.tsx | 2 +- .../src/render/tui/home-controller.test.ts | 2 +- apps/cli/src/render/tui/model-picker.test.ts | 2 +- docs/decisions/0064-live-model-catalog.md | 16 ++ ...65-provider-economics-and-extensibility.md | 13 + docs/reference/desktop/database-schema.md | 2 +- .../shared-core/llm-provider-seam.md | 2 +- packages/llm/src/adapters/openai.ts | 19 +- packages/llm/src/adapters/shared.ts | 10 +- packages/llm/src/budget-estimator.test.ts | 9 +- packages/llm/src/catalog/pricing.ts | 56 ++++ packages/llm/src/cost-tracker.test.ts | 35 ++- packages/llm/src/cost-tracker.ts | 37 +-- packages/llm/src/index.ts | 25 +- packages/llm/src/model-catalog.test.ts | 97 ++++--- packages/llm/src/model-catalog.ts | 75 +++-- packages/llm/src/pricing.test.ts | 97 ++++--- packages/llm/src/pricing.ts | 263 +++--------------- 22 files changed, 395 insertions(+), 413 deletions(-) create mode 100644 packages/llm/src/catalog/pricing.ts diff --git a/apps/cli/src/commands/models-pricing.test.ts b/apps/cli/src/commands/models-pricing.test.ts index fdcd46c2..2e54e5db 100644 --- a/apps/cli/src/commands/models-pricing.test.ts +++ b/apps/cli/src/commands/models-pricing.test.ts @@ -7,7 +7,7 @@ import { type ModelCatalogStore, type ProviderStore, } from '@relavium/db'; -import { KNOWN_MODEL_IDS } from '@relavium/llm'; +import { priceModel } from '@relavium/llm'; import { afterEach, beforeEach, describe, expect, it } from 'vitest'; import { isCliError } from '../process/errors.js'; @@ -119,13 +119,16 @@ describe('modelsPricingCommand (2.5.G S10)', () => { }); }); - it('REJECTS a canonical model id (the built-in price always wins) — nothing is written', () => { - const canonical = KNOWN_MODEL_IDS[0]; - if (canonical === undefined) throw new Error('test precondition: KNOWN_MODEL_IDS is non-empty'); - const err = runThrows({ ...baseArgs, model: canonical }); - expect(err.code).toBe('invalid_invocation'); - expect(err.message).toContain('built-in price'); - expect(catalog.listAll().find((m) => m.modelId === canonical)).toBeUndefined(); + it('ACCEPTS a price for a model the CATALOG already knows — the override is the feature now', () => { + // This test asserted a REJECTION until ADR-0071 §1: the shipped table always won, so a user override would have + // been a silent no-op, and refusing it was the honest thing. Pricing resolves USER → CATALOG now, so a + // negotiated rate — or an enterprise discount, or a price our snapshot has not caught up with — takes effect. + // The user is the one holding the invoice. + expect(priceModel('gpt-5.5').inputPerMtokMicrocents).toBeGreaterThan(0); // the catalog does know it + expect(run({ ...baseArgs, model: 'gpt-5.5' }).code).toBe(0); + const written = catalog.listAll().find((m) => m.modelId === 'gpt-5.5'); + expect(written).toBeDefined(); + expect(written?.source).toBe('user'); }); it('REJECTS an unregistered provider (the catalog FK targets llm_providers) — nothing is written', () => { diff --git a/apps/cli/src/commands/models-pricing.ts b/apps/cli/src/commands/models-pricing.ts index 3f29033a..e7a5fb5b 100644 --- a/apps/cli/src/commands/models-pricing.ts +++ b/apps/cli/src/commands/models-pricing.ts @@ -1,5 +1,4 @@ import type { ModelCatalogStore, ProviderStore } from '@relavium/db'; -import { isCanonicalModelId } from '@relavium/llm'; import { CliError } from '../process/errors.js'; import { EXIT_CODES, type ExitCode } from '../process/exit-codes.js'; @@ -80,14 +79,11 @@ export function modelsPricingCommand( args: ModelsPricingCommandArgs, deps: ModelsPricingCommandDeps, ): ExitCode { - // Precedence guard (ADR-0065 §2): a canonical id always resolves to `MODEL_PRICING`, so a user override would be - // a silent no-op. Reject BEFORE any write — nothing is stored on a rejected invocation. - if (isCanonicalModelId(args.model)) { - throw new CliError( - 'invalid_invocation', - `'${args.model}' already has a built-in price — a user override would never take effect (the static registry always wins). Nothing written.`, - ); - } + // The guard that lived here REFUSED a price for a model the shipped table already knew, because the table always + // won and the override would have been a silent no-op. It is gone with the table (ADR-0071 §1): pricing now + // resolves USER → CATALOG, so overriding a catalog model is not a mistake to be prevented — it is the feature. + // The user has a negotiated rate, or an enterprise discount, or simply a price our snapshot has not caught up + // with, and they are the one holding the invoice. // Provider guard: the catalog row's FK targets `llm_providers`, so the provider must already be registered. const providerRow = deps.providers.list().find((p) => p.name === args.provider); if (providerRow === undefined) { diff --git a/apps/cli/src/engine/model-catalog-view.test.ts b/apps/cli/src/engine/model-catalog-view.test.ts index 55c5e91e..d483b61a 100644 --- a/apps/cli/src/engine/model-catalog-view.test.ts +++ b/apps/cli/src/engine/model-catalog-view.test.ts @@ -1,17 +1,17 @@ import type { ModelCatalogListing } from '@relavium/db'; -import { MODEL_PRICING } from '@relavium/llm'; +import { CATALOG_SNAPSHOT } from '@relavium/llm'; import { describe, expect, it } from 'vitest'; import { buildMergedCatalog, buildUserPricing } from './model-catalog-view.js'; /** Two known static anthropic model ids (derived from the registry so the test survives a pricing.ts edit). */ function twoAnthropicIds(): readonly [string, string] { - const ids = Object.entries(MODEL_PRICING) + const ids = Object.entries(CATALOG_SNAPSHOT) .filter(([, pricing]) => pricing.provider === 'anthropic') .map(([id]) => id); const [present, absent] = ids; if (present === undefined || absent === undefined) { - throw new Error('test precondition: MODEL_PRICING must carry ≥2 anthropic models'); + throw new Error('test precondition: the catalog must carry ≥2 anthropic models'); } return [present, absent]; } @@ -40,7 +40,7 @@ function slugResolver(map: Record): (uuid: string) => string { describe('buildMergedCatalog', () => { it('seeds the full static registry even with no live rows (never an empty picker)', () => { const view = buildMergedCatalog({ rows: [], providerSlug: slugResolver({}), now: 0 }); - expect(view.entries).toHaveLength(Object.keys(MODEL_PRICING).length); + expect(view.entries).toHaveLength(Object.keys(CATALOG_SNAPSHOT).length); expect(view.refreshedAt).toBeUndefined(); // With NO live data for any provider, every static model falls back to static presence (ADR-0064 §6). expect(view.entries.every((e) => e.available)).toBe(true); diff --git a/apps/cli/src/home/drive-home.test.ts b/apps/cli/src/home/drive-home.test.ts index b1663c81..81be791d 100644 --- a/apps/cli/src/home/drive-home.test.ts +++ b/apps/cli/src/home/drive-home.test.ts @@ -417,7 +417,10 @@ describe('driveHome (2.5.B / ADR-0054)', () => { props.controller.handleKey('', ENTER); await flush(); expect(props.controller.getSnapshot().modelPicker).toBeDefined(); - type(props, 'opus'); // filter to claude-opus-4-8 (registry-priced anthropic ⇒ available on the scripted key) + // Filter to EXACTLY one model. `'opus'` matched a single row while the shipped table had twelve; the generated + // catalog carries eighty, and several are Opus — so a substring filter now selects whichever sorts first, and + // the test would silently be asserting about a different model than it names (ADR-0071 §1). + type(props, 'claude-opus-4-8'); props.controller.handleKey('', ENTER); // opus is reasoning-capable ⇒ the ADR-0066 effort sub-step (not an // immediate reseat). The picker advanced to the effort phase over the pending model. const effortPicker = props.controller.getSnapshot().modelPicker; diff --git a/apps/cli/src/render/tui/home-app.test.tsx b/apps/cli/src/render/tui/home-app.test.tsx index 3478bd5b..496bd6f5 100644 --- a/apps/cli/src/render/tui/home-app.test.tsx +++ b/apps/cli/src/render/tui/home-app.test.tsx @@ -97,7 +97,7 @@ function makeModelsPort( modelId, provider, displayName: modelId, - pricingSource: 'registry', + pricingSource: 'catalog', priceKnown: true, available: true, deprecated: false, diff --git a/apps/cli/src/render/tui/home-controller.test.ts b/apps/cli/src/render/tui/home-controller.test.ts index 267c138a..df81c368 100644 --- a/apps/cli/src/render/tui/home-controller.test.ts +++ b/apps/cli/src/render/tui/home-controller.test.ts @@ -1670,7 +1670,7 @@ function pickerEntry( return { provider: 'anthropic', displayName: partial.modelId, - pricingSource: 'registry', + pricingSource: 'catalog', priceKnown: true, available: true, deprecated: false, diff --git a/apps/cli/src/render/tui/model-picker.test.ts b/apps/cli/src/render/tui/model-picker.test.ts index 0f717a90..580ec722 100644 --- a/apps/cli/src/render/tui/model-picker.test.ts +++ b/apps/cli/src/render/tui/model-picker.test.ts @@ -19,7 +19,7 @@ function entry( return { provider: 'anthropic', displayName: partial.modelId, - pricingSource: 'registry', + pricingSource: 'catalog', priceKnown: true, available: true, deprecated: false, diff --git a/docs/decisions/0064-live-model-catalog.md b/docs/decisions/0064-live-model-catalog.md index fca94227..b49742db 100644 --- a/docs/decisions/0064-live-model-catalog.md +++ b/docs/decisions/0064-live-model-catalog.md @@ -54,6 +54,22 @@ > The Related line above points at [pricing.ts](../../packages/llm/src/pricing.ts) as the static registry's > canonical home. After ADR-0071 that home is the generated snapshot under `packages/llm/src/catalog/` (rule 8). + +> **Amendment (2026-07-13, [ADR-0071](0071-models-dev-as-the-model-metadata-source.md) §1).** §3's static tier is +> no longer the hand-typed `MODEL_PRICING`; it is the **generated catalog** (`packages/llm/src/catalog/snapshot.ts`, +> synced from models.dev). Read every "static registry" in this ADR as "the catalog". Three consequences: +> +> 1. **The cost-eligibility union widened.** §3's "union-in any id present in `MODEL_PRICING`" now unions the +> catalog's ids — eighty models, not twelve — still filtered by the non-chat deny-list (an embedding is priced +> and is still not something you can chat with). +> 2. **The pricing precedence FLIPPED.** §6 said the static registry always wins and the user tier fills an unknown +> id only. It now resolves **user → catalog**: the catalog is a snapshot of a third-party aggregator, and the +> user is the one holding the invoice. `pricingSource` reports `'catalog'` where it used to report `'registry'`. +> 3. **Deprecation is no longer static.** §7's static `deprecatedAt` is gone: models.dev does not publish a +> retirement date, and no source we have does. It comes from the **live list** (and the user) alone — the +> provider is the only one who knows when the provider is retiring something. + + ## Context The model catalog is **static in-code**: `MODEL_PRICING` ([pricing.ts](../../packages/llm/src/pricing.ts)) diff --git a/docs/decisions/0065-provider-economics-and-extensibility.md b/docs/decisions/0065-provider-economics-and-extensibility.md index a3ba35df..0488c031 100644 --- a/docs/decisions/0065-provider-economics-and-extensibility.md +++ b/docs/decisions/0065-provider-economics-and-extensibility.md @@ -24,6 +24,19 @@ > they asked for; they simply cannot do it in silence. The Related line's *"the static registry → > [pricing.ts](../../packages/llm/src/pricing.ts)"* pointer moves to the generated snapshot (rule 8). + +> **Amendment (2026-07-13, [ADR-0071](0071-models-dev-as-the-model-metadata-source.md) §1).** §2's precedence is +> **REVERSED**: it is now **user → catalog → throw**, not static-first. +> +> The old rule — "the static registry always wins; the overlay fills an unknown id only" — protected the user from +> mispricing a model *we* had verified by hand. That protection made sense while the table was ours. It is not ours +> any more: the catalog is generated from models.dev, a third-party aggregator, and by the time the hand-typed +> table was retired it had silently drifted from that catalog on two numbers. The user has a negotiated rate, an +> enterprise discount, or simply a price our snapshot has not caught up with — and they are the one holding the +> invoice. `models pricing` therefore no longer REFUSES a model the catalog already knows; overriding one is the +> point of the command. + + ## Context Two latent defects, surfaced while scoping 2.5.G, frame this decision: diff --git a/docs/reference/desktop/database-schema.md b/docs/reference/desktop/database-schema.md index cbbac6ba..e049d0c5 100644 --- a/docs/reference/desktop/database-schema.md +++ b/docs/reference/desktop/database-schema.md @@ -86,7 +86,7 @@ CREATE UNIQUE INDEX idx_llm_providers_name ON llm_providers (name) WHERE deleted Models offered by each provider, including pricing used for local cost tracking. The `*_per_mtok_microcents` columns are price **per million tokens, in integer micro-cents** (one micro-cent = 1e-8 USD = cents x 1,000,000; see the [money/cost convention](#sqlite-type-conventions)). The three `media_*_cost_microcents` columns are the projection of `ModelPricing.mediaOutputRates` (1.AF/D17, [ADR-0044](../../decisions/0044-media-access-governance-read-media-save-to-cost.md) §3) — integer micro-cents **per billed media-output unit** (per image, per audio-second, per video-second); **NULL** when the model has no metered media rate (the realized fold + the pre-egress estimate degrade to 0 for it — H4). `document`/PDF is excluded (it bills as tokens). No shipped model carries a media rate yet, so these are NULL across the seeded catalog. -**Live-discovery cache role ([ADR-0064](../../decisions/0064-live-model-catalog.md) §4/§5).** As of 2.5.G this table doubles as the **live-discovery cache** — "which model ids a given key can reach" — filled by a bulk refresh over the seam's `listModels`, with the static `MODEL_PRICING` registry enriching **at read time** (the registry is **never** seeded into the DB — that would create a second, drift-prone pricing home). The `source` discriminant records provenance: **`static`** (a hardcoded capability/media seed — the media-routing `upsert` path's default), **`live`** (discovered via `listModels` — the refresh writes it), **`user`** (user-supplied pricing, [ADR-0065](../../decisions/0065-provider-economics-and-extensibility.md)). `last_refreshed_at` is the freshness stamp backing the 24h TTL. The bulk refresh (`replaceProviderModels`) **soft-deactivates** (`is_active = 0`, `deleted_at` left NULL) every currently-active `source='live'` row of a provider whose model id vanishes from the new list, and **reactivates** a reappearing one by reusing the same row — it **never hard-DELETEs** (`model_catalog.id` is an FK target from five tables) and **never touches a `source='user'` or `source='static'` row** (a refresh must not clobber user pricing or regress the media-routing seed). The existing narrow media-routing projection (`resolveMediaSurface` / the D15 capability load-check) is untouched by the widening. Because SQLite `ALTER TABLE ADD` cannot carry a CHECK, the closed `source` value set is validated at the store read boundary (`coerceModelCatalogSource`, degrading a foreign value to `static`), like `media_surface`. +**Live-discovery cache role ([ADR-0064](../../decisions/0064-live-model-catalog.md) §4/§5).** As of 2.5.G this table doubles as the **live-discovery cache** — "which model ids a given key can reach" — filled by a bulk refresh over the seam's `listModels`, with the generated model catalog (ADR-0071) enriching **at read time** (it is **never** seeded into the DB — that would create a second, drift-prone pricing home). The `source` discriminant records provenance: **`static`** (a hardcoded capability/media seed — the media-routing `upsert` path's default), **`live`** (discovered via `listModels` — the refresh writes it), **`user`** (user-supplied pricing, [ADR-0065](../../decisions/0065-provider-economics-and-extensibility.md)). `last_refreshed_at` is the freshness stamp backing the 24h TTL. The bulk refresh (`replaceProviderModels`) **soft-deactivates** (`is_active = 0`, `deleted_at` left NULL) every currently-active `source='live'` row of a provider whose model id vanishes from the new list, and **reactivates** a reappearing one by reusing the same row — it **never hard-DELETEs** (`model_catalog.id` is an FK target from five tables) and **never touches a `source='user'` or `source='static'` row** (a refresh must not clobber user pricing or regress the media-routing seed). The existing narrow media-routing projection (`resolveMediaSurface` / the D15 capability load-check) is untouched by the widening. Because SQLite `ALTER TABLE ADD` cannot carry a CHECK, the closed `source` value set is validated at the store read boundary (`coerceModelCatalogSource`, degrading a foreign value to `static`), like `media_surface`. | Column | Type | Constraints | |--------|------|-------------| diff --git a/docs/reference/shared-core/llm-provider-seam.md b/docs/reference/shared-core/llm-provider-seam.md index d113fde6..5aa45a23 100644 --- a/docs/reference/shared-core/llm-provider-seam.md +++ b/docs/reference/shared-core/llm-provider-seam.md @@ -504,7 +504,7 @@ Per-provider list-models endpoint contracts: | --- | --- | --- | --- | | Anthropic (`anthropic`) | `/v1/models` (SDK `models.list()`, auto-paginating `has_more`/`last_id`) | **Rich** | `id`, `display_name`→`displayName`, `max_input_tokens`→`contextWindowTokens` (omit if 0), `max_tokens`→`maxOutputTokens` (omit if 0). The list is clean — no filter (the rich `capabilities` object is ignored). | | Gemini (`gemini`) | `/v1beta/models` (SDK `models.list()`) | **Rich** | `name` (strip `models/`)→`id`, `displayName`, `inputTokenLimit`→`contextWindowTokens`, `outputTokenLimit`→`maxOutputTokens`. **Filter:** keep only rows whose `supportedActions` (the SDK's projection of REST `supportedGenerationMethods`) includes `generateContent`. Key sent as the `x-goog-api-key` header, never a `?key=` query param (ADR-0064 §9). | -| OpenAI / DeepSeek (`openai-compatible`) | `/v1/models` (SDK `models.list()`) | **Id-only** | `id`→`id`, no context/price. **Filter:** keep the `gpt` / `o` / `*chat*` / `deepseek` families; DENY `embedding`/`tts`/`whisper`/`image`/`moderation`/`realtime`/`audio`/`dall-e`/`transcribe`/`search`/`instruct`/`ocr`/`davinci`/`babbage`/`ft:` — each matched on a `-`/`_` **segment boundary** (so `search` denies `gpt-4o-search-preview` but NOT `o3-deep-research`); **union-in** any id present in `MODEL_PRICING` for that provider (cost-eligibility always wins). | +| OpenAI / DeepSeek (`openai-compatible`) | `/v1/models` (SDK `models.list()`) | **Id-only** | `id`→`id`, no context/price. **Filter:** keep the `gpt` / `o` / `*chat*` / `deepseek` families; DENY `embedding`/`tts`/`whisper`/`image`/`moderation`/`realtime`/`audio`/`dall-e`/`transcribe`/`search`/`instruct`/`ocr`/`davinci`/`babbage`/`ft:` — each matched on a `-`/`_` **segment boundary** (so `search` denies `gpt-4o-search-preview` but NOT `o3-deep-research`); **union-in** any id the generated catalog prices for that provider (ADR-0071 — cost-eligibility always wins; the deny-list still applies, so a priced embedding stays out). | ## What must be normalized diff --git a/packages/llm/src/adapters/openai.ts b/packages/llm/src/adapters/openai.ts index 6fefbbaf..db01924e 100644 --- a/packages/llm/src/adapters/openai.ts +++ b/packages/llm/src/adapters/openai.ts @@ -22,7 +22,7 @@ import { catalogModel } from '../catalog/lookup.js'; import { isNonChatModelId } from '../model-kind.js'; import { cappedMaxTokens, type EndpointKind } from '../output-cap.js'; import { DEEPSEEK_WIRE, OPENAI_WIRE, acceptedTiers } from '../reasoning-wire.js'; -import { MODEL_PRICING } from '../pricing.js'; +import { CATALOG_SNAPSHOT } from '../catalog/snapshot.js'; import { normalizeToolCall, toWire } from '../tool-normalizer.js'; import type { CapabilityFlags, @@ -442,17 +442,18 @@ export function openaiErrorToLlmError(err: unknown, provider: ProviderId, key?: // --- Live model discovery: the id-only list filter (ADR-0064 §3) ------------------------------ /** - * The MODEL_PRICING native ids + canonical keys for one OpenAI-compatible provider — unioned into the live - * list so a **cost-eligible** id ALWAYS survives the id-family heuristic (ADR-0064 §3), even if a future - * priced id doesn't match a `gpt`/`o`/`chat`/`deepseek` family. + * The CATALOG's ids for one OpenAI-compatible provider — unioned into the live list so a **cost-eligible** id + * ALWAYS survives the id-family heuristic (ADR-0064 §3), even if a priced id does not match a + * `gpt`/`o`/`chat`/`deepseek` family. + * + * It read the hand-typed `MODEL_PRICING` until ADR-0071. The set is eighty models wider now, which is the point — + * but it is NOT a licence to smuggle a non-chat model past the deny-list, so `isNonChatModelId` still filters it + * (an embedding is priced, and is still not something you can chat with; see `keepOpenAiModelId`). */ export function pricedModelIdsFor(provider: ProviderId): ReadonlySet { const ids = new Set(); - for (const [canonicalId, pricing] of Object.entries(MODEL_PRICING)) { - if (pricing.provider === provider) { - ids.add(canonicalId); - ids.add(pricing.nativeId); - } + for (const entry of Object.values(CATALOG_SNAPSHOT)) { + if (entry.provider === provider) ids.add(entry.modelId); } return ids; } diff --git a/packages/llm/src/adapters/shared.ts b/packages/llm/src/adapters/shared.ts index d5ed85c7..6d2236a2 100644 --- a/packages/llm/src/adapters/shared.ts +++ b/packages/llm/src/adapters/shared.ts @@ -3,7 +3,7 @@ import type { AbortSignalLike } from '@relavium/shared'; import { mediaSupportReason } from '../capabilities.js'; import { UnsupportedCapabilityError } from '../errors.js'; import { LlmProviderError, makeLlmError } from '../llm-error.js'; -import { MODEL_PRICING, isCanonicalModelId } from '../pricing.js'; +import { catalogModel } from '../catalog/lookup.js'; import { LlmMessageSchema, ModelListingSchema } from '../types.js'; import type { CapabilityFlags, @@ -52,12 +52,12 @@ export function estimateRequestTokens(input: EstimateTokensInput): number { } /** - * The model's context window in tokens from the shared pricing catalog (ADR-0062) — the shared default behind - * each adapter's `contextLimit`. `undefined` for an unrated / custom-base-URL model (the engine then skips - * auto-compaction rather than guess a window). No cast: the canonical-id guard narrows the index. + * The model's context window in tokens, from the generated catalog (ADR-0062/0071) — the shared default behind + * each adapter's `contextLimit`. `undefined` for a model the catalog does not carry (a custom base URL, or one + * newer than the snapshot); the engine then skips auto-compaction rather than guess a window. */ export function contextLimitFor(model: string): number | undefined { - return isCanonicalModelId(model) ? MODEL_PRICING[model].contextWindowTokens : undefined; + return catalogModel(model)?.contextWindowTokens; } /** diff --git a/packages/llm/src/budget-estimator.test.ts b/packages/llm/src/budget-estimator.test.ts index 494baed9..4e3bef6e 100644 --- a/packages/llm/src/budget-estimator.test.ts +++ b/packages/llm/src/budget-estimator.test.ts @@ -1,11 +1,13 @@ import { describe, expect, it } from 'vitest'; import { estimateMaxNextCost, estimateMediaCost } from './budget-estimator.js'; -import { MODEL_PRICING, type ModelPricing } from './pricing.js'; +import { catalogPricing } from './catalog/pricing.js'; +import type { ModelPricing } from './pricing.js'; describe('estimateMaxNextCost', () => { it('estimates output-only worst case at maxTokens', () => { - const model = MODEL_PRICING['claude-sonnet-4-6']; + const model = catalogPricing('claude-sonnet-4-6'); + if (model === undefined) throw new Error('claude-sonnet-4-6 is not priced'); // 10_000 output tokens @ $15/MTok = 150_000 micro-cents expect(estimateMaxNextCost('claude-sonnet-4-6', 10_000)).toBe( Math.round((10_000 * model.outputPerMtokMicrocents) / 1_000_000), @@ -22,7 +24,8 @@ describe('estimateMaxNextCost', () => { }); it('uses the cheaper mini rate for a mini model', () => { - const model = MODEL_PRICING['gpt-5.4-mini']; + const model = catalogPricing('gpt-5.4-mini'); + if (model === undefined) throw new Error('gpt-5.4-mini is not priced'); expect(estimateMaxNextCost('gpt-5.4-mini', 100_000)).toBe( Math.round((100_000 * model.outputPerMtokMicrocents) / 1_000_000), ); diff --git a/packages/llm/src/catalog/pricing.ts b/packages/llm/src/catalog/pricing.ts new file mode 100644 index 00000000..a543471f --- /dev/null +++ b/packages/llm/src/catalog/pricing.ts @@ -0,0 +1,56 @@ +import type { ModelPricing } from '../pricing.js'; + +import type { CatalogModel } from './catalog-model.js'; +import { catalogModel } from './lookup.js'; +import { CATALOG_SNAPSHOT } from './snapshot.js'; + +/** + * The catalog, read as a **price** ([ADR-0071](../../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §1). + * + * `ModelPricing` survives the swap because it is a **contract**, not a table: the `CostTracker` bills against it, + * the pre-egress governor estimates against it, and a user's `models pricing` row IS one (`PricingOverlay`). What + * dies is the hand-typed `MODEL_PRICING` object that used to be its only source — twelve rows, maintained by hand, + * that had already drifted from reality on two numbers before anything thought to compare them. + * + * Three fields the catalog cannot supply, and what happens to each: + * + * - **`nativeId`** — the provider-native id. Every row in the retired table set it equal to its own key, because + * the canonical id IS the provider's id; there was never a second name. The catalog key is that id. + * - **`mediaOutputRates`** — per-modality media rates. The retired table declared the field and **no row ever set + * it**: media folds at 0 until a verified rate lands, and a fabricated rate is worse than none (ADR-0044 §3). + * A USER row can still carry one, which is the only way one has ever been carried. + * - **`deprecatedAt`** — a provider's retirement announcement. models.dev does not publish it, and it is not a + * fact about the model that any data source we have exposes. It now comes from the **live provider list** alone + * (ADR-0064 §7 already unions a live deprecation date), which is the honest answer: the provider is the only one + * who knows when the provider is retiring something. See the ADR-0071 amendment. + */ +export function catalogPricing(modelId: string): ModelPricing | undefined { + const entry = catalogModel(modelId); + return entry === undefined ? undefined : toPricing(entry); +} + +/** Project one catalog row onto the pricing contract. Pure — no lookup, so a caller with the row in hand can reuse it. */ +export function toPricing(entry: CatalogModel): ModelPricing { + return { + provider: entry.provider, + nativeId: entry.modelId, // the canonical id IS the provider's id — there was never a second name + displayName: entry.displayName, + contextWindowTokens: entry.contextWindowTokens, + maxOutputTokens: entry.maxOutputTokens, + inputPerMtokMicrocents: entry.inputPerMtokMicrocents, + outputPerMtokMicrocents: entry.outputPerMtokMicrocents, + // A provider that does not discount cache reads publishes no rate; the contract says 0, which bills a cached + // read at the full input price — the same thing the retired table did for those providers. + cachedInputPerMtokMicrocents: entry.cachedInputPerMtokMicrocents ?? 0, + ...(entry.cacheWritePerMtokMicrocents === undefined + ? {} + : { cacheWritePerMtokMicrocents: entry.cacheWritePerMtokMicrocents }), + // `reasoning` was a BOOLEAN on the retired contract, and answering it was the bug (ADR-0071 §6): "does this + // model reason" is not the question the wire asks. The catalog carries the CONTROL — which tiers, in which + // shape — and `effortTiersFor` is what every surface asks now. The boolean is not projected, because nothing + // should ever ask it again. + }; +} + +/** Every model id the catalog prices — the diagnostic list an `UnknownModelError` names. */ +export const PRICED_MODEL_IDS: readonly string[] = Object.keys(CATALOG_SNAPSHOT); diff --git a/packages/llm/src/cost-tracker.test.ts b/packages/llm/src/cost-tracker.test.ts index 8ca02cfb..3410bbcf 100644 --- a/packages/llm/src/cost-tracker.test.ts +++ b/packages/llm/src/cost-tracker.test.ts @@ -2,7 +2,8 @@ import { describe, expect, it } from 'vitest'; import { CostTracker, cost, mediaCost, priceModel } from './cost-tracker.js'; import { UnknownModelError } from './errors.js'; -import { KNOWN_MODEL_IDS, MODEL_PRICING, type ModelPricing } from './pricing.js'; +import { catalogPricing, PRICED_MODEL_IDS } from './catalog/pricing.js'; +import type { ModelPricing } from './pricing.js'; /** A throwaway priced model carrying media-output rates — no 1.AF table row has them, so tests construct one. */ const PRICED_MEDIA: ModelPricing = { @@ -49,7 +50,7 @@ describe('priceModel', () => { if (err instanceof UnknownModelError) { expect(err.code).toBe('unknown_model'); expect(err.modelId).toBe('gpt-9-ultra'); - expect(err.knownModels).toEqual(KNOWN_MODEL_IDS); + expect(err.knownModels).toEqual(PRICED_MODEL_IDS); } } }); @@ -221,10 +222,18 @@ describe('user-pricing overlay (2.5.G S10, ADR-0065 §2)', () => { expect(p.provider).toBe('openai'); }); - it('priceModel keeps the STATIC registry authoritative for a known id even when the overlay collides', () => { + it('THE FLIP: the USER outranks the catalog, even for a model the catalog knows', () => { + // This test asserted the OPPOSITE until ADR-0071 §1, and the reversal is deliberate. + // + // Registry-first made sense while the registry was our own hand-verified table: a user could not misprice a + // shipped model. The catalog is a snapshot of a third-party aggregator, regenerated from models.dev — and the + // user is the one holding the invoice. Their negotiated rate, their enterprise discount, or simply a price our + // snapshot has not caught up with is not a hint for a generated file to overrule. const p = priceModel('claude-opus-4-8', OVERLAY); - expect(p.displayName).toBe('Claude Opus 4.8'); // the static row, not the tampered overlay - expect(p.inputPerMtokMicrocents).toBe(500_000_000); // $5/MTok, not the overlay's 1µ¢ + expect(p.displayName).toBe('Tampered Opus'); // the user's row, not the catalog's + expect(p.inputPerMtokMicrocents).toBe(1); // …and their price is what we bill at + // …while the catalog still answers for a model they have NOT priced. + expect(priceModel('claude-opus-4-8').inputPerMtokMicrocents).toBeGreaterThan(1); }); it('priceModel still throws UnknownModelError for an id absent from BOTH tiers', () => { @@ -257,11 +266,17 @@ describe('user-pricing overlay (2.5.G S10, ADR-0065 §2)', () => { }); }); -describe('MODEL_PRICING table invariants (the values seeded into model_catalog)', () => { - it('keys match KNOWN_MODEL_IDS and every catalog-projection field is complete + integer', () => { - const byLocale = (a: string, b: string): number => a.localeCompare(b); - expect(Object.keys(MODEL_PRICING).sort(byLocale)).toEqual([...KNOWN_MODEL_IDS].sort(byLocale)); - const rows: Array<[string, ModelPricing]> = Object.entries(MODEL_PRICING); +describe('the priced catalog\'s invariants (the values seeded into model_catalog)', () => { + it('every priced model is complete, and every price is an integer micro-cent', () => { + // The same invariant the hand-typed table was held to, now applied to eighty generated rows instead of twelve. + // It matters MORE, not less: a generated file is only as good as its generator's guards, and a float price or a + // negative rate would silently corrupt every cost figure downstream of it. + const rows: Array<[string, ModelPricing]> = PRICED_MODEL_IDS.map((id) => { + const priced = catalogPricing(id); + if (priced === undefined) throw new Error(`${id} is in PRICED_MODEL_IDS but has no price`); + return [id, priced]; + }); + expect(rows.length).toBeGreaterThan(50); for (const [id, row] of rows) { expect(row.nativeId.length, id).toBeGreaterThan(0); expect(row.displayName.length, id).toBeGreaterThan(0); diff --git a/packages/llm/src/cost-tracker.ts b/packages/llm/src/cost-tracker.ts index a69062a7..e28c9d19 100644 --- a/packages/llm/src/cost-tracker.ts +++ b/packages/llm/src/cost-tracker.ts @@ -1,12 +1,8 @@ import type { MediaBilledModality } from '@relavium/shared'; +import { catalogPricing, PRICED_MODEL_IDS } from './catalog/pricing.js'; import { UnknownModelError } from './errors.js'; -import { - isCanonicalModelId, - KNOWN_MODEL_IDS, - MODEL_PRICING, - type ModelPricing, -} from './pricing.js'; +import type { ModelPricing } from './pricing.js'; import type { MediaUnitsEntry, Usage } from './types.js'; /** @@ -25,20 +21,29 @@ import type { MediaUnitsEntry, Usage } from './types.js'; export type PricingOverlay = ReadonlyMap; /** - * Look up pricing for a model id with precedence **static → overlay → throw** (ADR-0065 §2): the static - * {@link MODEL_PRICING} wins for a known canonical id; the optional user `overlay` fills an UNKNOWN id; a truly - * unknown id throws `UnknownModelError` (never a silent zero — the caller degrades cost governance to `allow` - * with a loud, visible notice). + * Look up pricing for a model id: **user → catalog → throw** + * ([ADR-0071](../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §1). + * + * **The precedence flipped, deliberately.** It used to be static-first: the hand-typed registry won for a known + * id, and a user's `models pricing` row could only fill an id the registry LACKED. That made sense while the + * registry was our own verified table — and it is exactly wrong now. The catalog is a snapshot of a third-party + * aggregator; the user is the one holding the invoice. When they tell us their negotiated rate, their enterprise + * discount, or a price the snapshot has not caught up with, that is not a hint to be overruled by a file we + * generated last Tuesday. The user's number wins. + * + * A truly unknown id throws `UnknownModelError` — never a silent zero, which would bill a run at nothing and + * enforce a cost cap that can never trip. The caller degrades cost governance to `allow`, loudly. */ export function priceModel(modelId: string, overlay?: PricingOverlay): ModelPricing { - if (isCanonicalModelId(modelId)) { - return MODEL_PRICING[modelId]; // the static registry is the pricing authority for a known id + const fromUser = overlay?.get(modelId); + if (fromUser !== undefined) { + return fromUser; // the user holds the invoice; we hold a snapshot of someone else's table } - const fromOverlay = overlay?.get(modelId); - if (fromOverlay !== undefined) { - return fromOverlay; // the user tier fills an id the static registry does not carry + const fromCatalog = catalogPricing(modelId); + if (fromCatalog !== undefined) { + return fromCatalog; } - throw new UnknownModelError(modelId, KNOWN_MODEL_IDS); + throw new UnknownModelError(modelId, PRICED_MODEL_IDS); } const TOKENS_PER_MTOK = 1_000_000; diff --git a/packages/llm/src/index.ts b/packages/llm/src/index.ts index 900b28e5..b6d868e5 100644 --- a/packages/llm/src/index.ts +++ b/packages/llm/src/index.ts @@ -129,17 +129,17 @@ export { } from './llm-error.js'; // CostTracker + the canonical model-pricing table (1.B). -// `modelSupportsReasoning` is GONE from this surface (ADR-0071 §6). It answered "does this model reason" — an id -// heuristic over the hand-typed table — and that is not the question the wire asks: `gpt-5.4-pro` reasons AND -// rejects `low`. It disagreed with the catalog on sixteen shipped models, and every disagreement was a tier shown -// or accepted that the wire then dropped. `effortTiersFor` (below) is the one answer. -export { - MODEL_PRICING, - KNOWN_MODEL_IDS, - isCanonicalModelId, - contextWindowForModel, -} from './pricing.js'; -export type { ModelPricing, CanonicalModelId } from './pricing.js'; +// The hand-typed price table is GONE from this surface (ADR-0071 §1), and so are the id guards it fed: +// `MODEL_PRICING`, `KNOWN_MODEL_IDS`, `isCanonicalModelId`, `CanonicalModelId`, and `modelSupportsReasoning`. +// +// `isCanonicalModelId` asked "is this one of OUR models". The honest question is "can we price this one", and a +// user-priced model is perfectly billable while never having been canonical — `priceModel`'s own throw answers it. +// `modelSupportsReasoning` asked "does this model reason", which is not the question the wire asks at all +// (`gpt-5.4-pro` reasons AND rejects `low`); `effortTiersFor` is the answer. +// +// `ModelPricing` survives as the CONTRACT — the CostTracker bills against it and a `models pricing` row IS one. +export { contextWindowForModel } from './pricing.js'; +export type { ModelPricing } from './pricing.js'; // The pure live/static/user merge helper (ADR-0064 §6) — reused by every surface's model catalog / picker. export { mergeModelCatalog } from './model-catalog.js'; export type { ModelCatalogEntry, MergeModelCatalogInput, PricingSource } from './model-catalog.js'; @@ -183,6 +183,9 @@ export { createCustomOpenAiProvider, defaultProviders, providerKind } from './pr // The reasoning CONTROL is per-model data now, not a per-adapter assumption. The host projects a model's // ACCEPTED TIERS from it (`resolveEffortTiers`), so a tier the model would reject never reaches the wire. export { catalogModel, effortTiersFor } from './catalog/lookup.js'; +// The generated snapshot itself + its pricing projection (ADR-0071 §1) — what `MODEL_PRICING` used to be. +export { CATALOG_SNAPSHOT } from './catalog/snapshot.js'; +export { catalogPricing, toPricing, PRICED_MODEL_IDS } from './catalog/pricing.js'; export type { CatalogModel, CatalogPriceTier, ReasoningControls } from './catalog/catalog-model.js'; export { acceptedTiers, canDisableReasoning } from './reasoning-wire.js'; // The output cap (ADR-0071 §7) — an authored `max_tokens` held at or below the model's real ceiling. Exported diff --git a/packages/llm/src/model-catalog.test.ts b/packages/llm/src/model-catalog.test.ts index 8b847bec..8bcdc220 100644 --- a/packages/llm/src/model-catalog.test.ts +++ b/packages/llm/src/model-catalog.test.ts @@ -1,7 +1,9 @@ import { describe, expect, it } from 'vitest'; import { mergeModelCatalog, type ModelCatalogEntry } from './model-catalog.js'; -import { MODEL_PRICING, type ModelPricing } from './pricing.js'; +import { catalogPricing } from './catalog/pricing.js'; +import { CATALOG_SNAPSHOT } from './catalog/snapshot.js'; +import type { ModelPricing } from './pricing.js'; import type { ModelListing, ProviderId } from './types.js'; // A fixed clock so the deprecation check is deterministic. deepseek-chat/-reasoner deprecate 2026-07-24 15:59Z. @@ -15,7 +17,7 @@ const liveMap = ( rows: ReadonlyArray, ): ReadonlyMap => new Map(rows); -/** A minimal user-supplied ModelPricing for an id absent from MODEL_PRICING (ADR-0065 USER tier). */ +/** A minimal user-supplied ModelPricing (ADR-0065 USER tier — which now OUTRANKS the catalog, ADR-0071 §1). */ const userPricing = (provider: ProviderId): ModelPricing => ({ provider, nativeId: 'x', @@ -28,19 +30,19 @@ const userPricing = (provider: ProviderId): ModelPricing => ({ }); describe('mergeModelCatalog (ADR-0064 §6)', () => { - it('with no live/user data, surfaces every static model as registry-priced and available (static presence)', () => { + it('with no live/user data, surfaces every CATALOG model as catalog-priced and available', () => { const entries = mergeModelCatalog({ now: BEFORE_DEEPSEEK_DEPRECATION }); - expect(entries).toHaveLength(Object.keys(MODEL_PRICING).length); + expect(entries).toHaveLength(Object.keys(CATALOG_SNAPSHOT).length); const opus = byId(entries, 'claude-opus-4-8'); expect(opus).toMatchObject({ provider: 'anthropic', displayName: 'Claude Opus 4.8', - pricingSource: 'registry', + pricingSource: 'catalog', priceKnown: true, - available: true, // no live data for anthropic -> static presence + available: true, // no live data for anthropic -> catalog presence deprecated: false, }); - expect(opus?.pricing).toBe(MODEL_PRICING['claude-opus-4-8']); + expect(opus?.pricing).toEqual(catalogPricing('claude-opus-4-8')); expect(opus?.contextWindowTokens).toBe(1_000_000); }); @@ -96,14 +98,17 @@ describe('mergeModelCatalog (ADR-0064 §6)', () => { expect(byId(entries, 'gpt-6-preview')?.displayName).toBe('gpt-6-preview'); }); - it('price precedence: the static registry WINS for a known id even when user pricing is supplied', () => { + it('price precedence: the USER WINS over the catalog, even for a model the catalog knows (THE FLIP)', () => { + // Asserted the opposite until ADR-0071 §1. Registry-first protected the user from mispricing a model WE had + // verified; the catalog is a generated snapshot of a third party, and the user is holding the invoice. + const mine = userPricing('anthropic'); const entries = mergeModelCatalog({ - userPricing: new Map([['claude-opus-4-8', userPricing('anthropic')]]), + userPricing: new Map([['claude-opus-4-8', mine]]), now: BEFORE_DEEPSEEK_DEPRECATION, }); const opus = byId(entries, 'claude-opus-4-8'); - expect(opus?.pricingSource).toBe('registry'); - expect(opus?.pricing).toBe(MODEL_PRICING['claude-opus-4-8']); // NOT the user object + expect(opus?.pricingSource).toBe('user'); // …and the badge names the price we would actually bill at + expect(opus?.pricing).toBe(mine); }); it('price precedence: the USER tier fills an UNKNOWN id', () => { @@ -120,22 +125,25 @@ describe('mergeModelCatalog (ADR-0064 §6)', () => { expect(entry?.maxOutputTokens).toBe(custom.maxOutputTokens); }); - it('three tiers on one known id: registry wins price, live wins context, available by live membership', () => { - // claude-opus-4-8 present in ALL THREE tiers at once — the full ADR-0064 §6 per-field split must hold. + it('three tiers on one id: USER wins price, LIVE wins context, availability by live membership', () => { + // claude-opus-4-8 present in ALL THREE tiers at once — the full per-field split (ADR-0064 §6, ADR-0071 §1). + // The two authorities are deliberately different: the PROVIDER is freshest about its own model's limits, and + // the USER is authoritative about what they are being charged. + const mine = userPricing('anthropic'); const entries = mergeModelCatalog({ live: liveMap([['anthropic', [{ id: 'claude-opus-4-8', contextWindowTokens: 500_000 }]]]), - userPricing: new Map([['claude-opus-4-8', userPricing('anthropic')]]), + userPricing: new Map([['claude-opus-4-8', mine]]), now: BEFORE_DEEPSEEK_DEPRECATION, }); const opus = byId(entries, 'claude-opus-4-8'); - expect(opus?.pricingSource).toBe('registry'); // registry wins even with a live AND user tier present - expect(opus?.pricing).toBe(MODEL_PRICING['claude-opus-4-8']); // NOT the user object + expect(opus?.pricingSource).toBe('user'); + expect(opus?.pricing).toBe(mine); expect(opus?.contextWindowTokens).toBe(500_000); // live wins for context expect(opus?.priceKnown).toBe(true); expect(opus?.available).toBe(true); // in the live list }); - it('context/output: the LIVE value wins over the static one for BOTH fields when present, else static', () => { + it('context/output: the LIVE value wins over the catalog for BOTH fields when present, else the catalog', () => { const entries = mergeModelCatalog({ live: liveMap([ [ @@ -151,25 +159,30 @@ describe('mergeModelCatalog (ADR-0064 §6)', () => { // a model with no live entry of its own falls back to the static values const sonnet = byId(entries, 'claude-sonnet-4-6'); expect(sonnet?.contextWindowTokens).toBe( - MODEL_PRICING['claude-sonnet-4-6'].contextWindowTokens, + CATALOG_SNAPSHOT['claude-sonnet-4-6']?.contextWindowTokens, ); - expect(sonnet?.maxOutputTokens).toBe(MODEL_PRICING['claude-sonnet-4-6'].maxOutputTokens); + expect(sonnet?.maxOutputTokens).toBe(CATALOG_SNAPSHOT['claude-sonnet-4-6']?.maxOutputTokens); }); - it('deprecation: a static deprecatedAt flags the model only once now >= the date', () => { - const before = mergeModelCatalog({ now: BEFORE_DEEPSEEK_DEPRECATION }); - expect(byId(before, 'deepseek-chat')?.deprecated).toBe(false); - expect(byId(before, 'deepseek-chat')?.deprecatedAt).toBe('2026-07-24T15:59:00Z'); + it('DEPRECATION COMES FROM THE PROVIDER NOW — a live date flags the model once now >= it', () => { + // The hand-typed table carried a `deprecatedAt` on two DeepSeek aliases. It is gone with the table (ADR-0071): + // models.dev does not publish a retirement date, and NO data source we have does — the provider is the only one + // who knows when the provider is retiring something. So it comes from the live list, or from the user, or not + // at all. A date typed into a file is a date that goes stale in a file. + const undeclared = mergeModelCatalog({ now: AFTER_DEEPSEEK_DEPRECATION }); + expect(byId(undeclared, 'deepseek-chat')?.deprecated).toBe(false); + expect(byId(undeclared, 'deepseek-chat')?.deprecatedAt).toBeUndefined(); - const after = mergeModelCatalog({ now: AFTER_DEEPSEEK_DEPRECATION }); - expect(byId(after, 'deepseek-chat')?.deprecated).toBe(true); - // a non-deprecated model stays clear - expect(byId(after, 'deepseek-v4-flash')?.deprecated).toBe(false); + const declared = mergeModelCatalog({ + live: liveMap([['deepseek', [{ id: 'deepseek-chat', deprecatedAt: '2026-07-24T15:59:00Z' }]]]), + now: AFTER_DEEPSEEK_DEPRECATION, + }); + expect(byId(declared, 'deepseek-chat')?.deprecated).toBe(true); + expect(byId(declared, 'deepseek-chat')?.deprecatedAt).toBe('2026-07-24T15:59:00Z'); }); - it('deprecation is a UNION: the EARLIER of the static and live dates is effective', () => { + it('deprecation is still a UNION of live and user — the EARLIER date is effective', () => { const entries = mergeModelCatalog({ - // deepseek-v4-flash has no static deprecation; a live list marks it deprecated earlier live: liveMap([ ['deepseek', [{ id: 'deepseek-v4-flash', deprecatedAt: '2026-07-01T00:00:00Z' }]], ]), @@ -179,14 +192,20 @@ describe('mergeModelCatalog (ADR-0064 §6)', () => { expect(flash?.deprecatedAt).toBe('2026-07-01T00:00:00Z'); expect(flash?.deprecated).toBe(true); // now (07-05) >= live date (07-01) - // when both are present, the earlier wins + // A user who knows a retirement date the provider's list has not published yet still gets the earlier one. const both = mergeModelCatalog({ live: liveMap([ ['deepseek', [{ id: 'deepseek-chat', deprecatedAt: '2027-01-01T00:00:00Z' }]], ]), + userPricing: new Map([ + [ + 'deepseek-chat', + { ...userPricing('deepseek'), deprecatedAt: '2026-07-24T15:59:00Z' }, + ], + ]), now: BEFORE_DEEPSEEK_DEPRECATION, }); - expect(byId(both, 'deepseek-chat')?.deprecatedAt).toBe('2026-07-24T15:59:00Z'); // static earlier than live + expect(byId(both, 'deepseek-chat')?.deprecatedAt).toBe('2026-07-24T15:59:00Z'); }); it('an unparseable deprecatedAt is treated as not-deprecated (never throws)', () => { @@ -199,8 +218,8 @@ describe('mergeModelCatalog (ADR-0064 §6)', () => { expect(weird?.deprecatedAt).toBeUndefined(); }); - it('ignores a live listing whose id collides with a DIFFERENT provider’s static model (no field corruption)', () => { - // a rogue / mis-keyed 'deepseek' live list claims 'gpt-5.5' (a real OpenAI static id) with junk fields + it('ignores a live listing whose id collides with a DIFFERENT provider’s catalog model (no field corruption)', () => { + // a rogue / mis-keyed 'deepseek' live list claims 'gpt-5.5' (a real OpenAI catalog id) with junk fields const entries = mergeModelCatalog({ live: liveMap([ [ @@ -220,9 +239,9 @@ describe('mergeModelCatalog (ADR-0064 §6)', () => { }); const gpt = byId(entries, 'gpt-5.5'); expect(gpt?.provider).toBe('openai'); // stays openai - expect(gpt?.displayName).toBe(MODEL_PRICING['gpt-5.5'].displayName); // registry, NOT 'HIJACKED' - expect(gpt?.contextWindowTokens).toBe(MODEL_PRICING['gpt-5.5'].contextWindowTokens); // registry, not 1 - expect(gpt?.maxOutputTokens).toBe(MODEL_PRICING['gpt-5.5'].maxOutputTokens); + expect(gpt?.displayName).toBe(CATALOG_SNAPSHOT['gpt-5.5']?.displayName); // the catalog, NOT 'HIJACKED' + expect(gpt?.contextWindowTokens).toBe(CATALOG_SNAPSHOT['gpt-5.5']?.contextWindowTokens); // the catalog, not 1 + expect(gpt?.maxOutputTokens).toBe(CATALOG_SNAPSHOT['gpt-5.5']?.maxOutputTokens); expect(gpt?.deprecated).toBe(false); // the rogue deprecatedAt is dropped expect(gpt?.deprecatedAt).toBeUndefined(); // openai has NO live list (only the mis-keyed deepseek one) -> gpt-5.5 falls back to static presence @@ -293,14 +312,14 @@ describe('mergeModelCatalog (ADR-0064 §6)', () => { expect(reversed.map((e) => e.modelId)).toEqual(forward.map((e) => e.modelId)); // insertion-order independent }); - it('does not mutate MODEL_PRICING', () => { - const snapshot = JSON.stringify(MODEL_PRICING); + it('does not mutate the CATALOG SNAPSHOT', () => { + const snapshot = JSON.stringify(CATALOG_SNAPSHOT); mergeModelCatalog({ live: liveMap([['anthropic', [{ id: 'claude-opus-4-8', contextWindowTokens: 1 }]]]), userPricing: new Map([['x', userPricing('openai')]]), now: AFTER_DEEPSEEK_DEPRECATION, }); - expect(JSON.stringify(MODEL_PRICING)).toBe(snapshot); + expect(JSON.stringify(CATALOG_SNAPSHOT)).toBe(snapshot); }); }); diff --git a/packages/llm/src/model-catalog.ts b/packages/llm/src/model-catalog.ts index 959dd97b..ebe68666 100644 --- a/packages/llm/src/model-catalog.ts +++ b/packages/llm/src/model-catalog.ts @@ -1,31 +1,36 @@ -import { MODEL_PRICING, type ModelPricing } from './pricing.js'; +import { toPricing } from './catalog/pricing.js'; +import { CATALOG_SNAPSHOT } from './catalog/snapshot.js'; +import type { ModelPricing } from './pricing.js'; import type { ModelListing, ProviderId } from './types.js'; /** - * The merged model catalog (ADR-0064 §6) — the pure reconciliation of LIVE discovery (which model ids a key - * can reach, from `LlmProvider.listModels`), the STATIC registry ({@link MODEL_PRICING}), and the optional - * USER-pricing tier (ADR-0065, filled additively from the `model_catalog` `source='user'` rows). It lives in - * `@relavium/llm` and is **pure / I/O-free** (the host does the keychain/db/network work and passes plain data - * in), so every surface — the CLI `/models` picker, the desktop, the VS Code extension — reuses the same - * precedence. Selection (availability) and pricing are kept cleanly separate: the live list decides - * **availability**, the static registry stays the **pricing authority**. + * The merged model catalog (ADR-0064 §6, ADR-0071 §1) — the pure reconciliation of LIVE discovery (which model + * ids a key can actually reach, from `LlmProvider.listModels`), the generated CATALOG (`catalog/snapshot.ts`, + * synced from models.dev — what the hand-typed registry used to be), and the USER-pricing tier (ADR-0065, from + * the `model_catalog` `source='user'` rows). It lives in `@relavium/llm` and is **pure / I/O-free** (the host does + * the keychain/db/network work and passes plain data in), so every surface — the CLI `/models` picker, the + * desktop, the VS Code extension — reuses the same precedence. + * + * Selection and pricing stay cleanly separate: the **live list decides availability**, and pricing resolves + * **user → catalog**, the same order `priceModel` bills at. The live tier is never a pricing authority (providers + * rarely return a price, and a refresh must never overwrite a known one). */ /** Where an entry's effective pricing came from. `none` ⇒ the cost cap will not apply (ADR-0064 §6 / ADR-0065). */ -export type PricingSource = 'registry' | 'user' | 'none'; +export type PricingSource = 'catalog' | 'user' | 'none'; /** One reconciled model in the merged catalog (ADR-0064 §6). */ export interface ModelCatalogEntry { readonly modelId: string; readonly provider: ProviderId; readonly displayName: string; - /** From live ?? static ?? user (live is fresher when present, e.g. Anthropic's `max_input_tokens`). */ + /** From live ?? user ?? catalog (live is fresher when present, e.g. Anthropic's `max_input_tokens`). */ readonly contextWindowTokens?: number; readonly maxOutputTokens?: number; /** - * The **effective** pricing: static ({@link MODEL_PRICING}) for a known id, else the USER tier for an - * unknown id, else undefined. The live tier is **never** a pricing authority (ADR-0064 §6) — providers - * rarely return a price and a refresh must never overwrite a known one. + * The **effective** pricing: the USER's row if they set one, else the generated catalog's, else undefined. + * The live tier is **never** a pricing authority (ADR-0064 §6) — providers rarely return a price, and a + * refresh must never overwrite a known one. */ readonly pricing?: ModelPricing; readonly pricingSource: PricingSource; @@ -59,12 +64,14 @@ export interface MergeModelCatalogInput { /** * Per-provider LIVE listings from `listModels`. A provider **present** in the map (even with `[]`) has live * data, so availability is decided by list membership (an empty `[]` dims all that provider's static models). - * A provider **absent** from the map has **no** live data — its registry models fall back to static presence. + * A provider **absent** from the map has **no** live data — its catalog models fall back to catalog presence. */ readonly live?: ReadonlyMap; /** - * ADR-0065 USER tier: user-supplied pricing by model id. Fills an **unknown** id only — the static registry - * always wins for a known id (ADR-0064 §6 / ADR-0065 §2), so a user cannot silently misprice a shipped model. + * ADR-0065 USER tier: user-supplied pricing by model id — and it **OUTRANKS the catalog** (ADR-0071 §1). It used + * to fill an unknown id only, on the reasoning that a user should not be able to misprice a shipped model. That + * reasoning belonged to a table WE verified. The catalog is a snapshot of a third-party aggregator, and the user + * is the one holding the invoice: their negotiated rate is not a hint for a generated file to overrule. */ readonly userPricing?: ReadonlyMap; /** @@ -84,7 +91,8 @@ export interface MergeModelCatalogInput { interface Tiers { provider: ProviderId; live?: ModelListing; - registry?: ModelPricing; + /** The generated catalog's row (ADR-0071) — what the hand-typed `MODEL_PRICING` registry used to be. */ + catalog?: ModelPricing; user?: ModelPricing; } @@ -99,8 +107,10 @@ function earlierIsoDate(a: string | undefined, b: string | undefined): string | /** The pricing provenance for a merged entry: the registry wins, then the user tier, else none (ADR-0064 §6). */ function pricingSourceOf(t: Tiers): PricingSource { - if (t.registry) return 'registry'; + // USER first — the same precedence `priceModel` applies (ADR-0071 §1). The badge must name the price we would + // actually BILL at, or it is a lie the user reads while being charged something else. if (t.user) return 'user'; + if (t.catalog) return 'catalog'; return 'none'; } @@ -136,8 +146,8 @@ function buildTiers( userPricing: ReadonlyMap, ): Map { const tiers = new Map(); - for (const [id, registry] of Object.entries(MODEL_PRICING) as [string, ModelPricing][]) { - tiers.set(id, { provider: registry.provider, registry }); + for (const entry of Object.values(CATALOG_SNAPSHOT)) { + tiers.set(entry.modelId, { provider: entry.provider, catalog: toPricing(entry) }); } for (const [provider, listings] of live) { for (const listing of listings) { @@ -161,23 +171,32 @@ function buildEntry( input: MergeModelCatalogInput, live: ReadonlyMap, ): ModelCatalogEntry { - const pricing = t.registry ?? t.user; // registry wins for a known id; user fills an unknown one. + // USER OUTRANKS THE CATALOG (ADR-0071 §1) — the flip. The old rule was registry-first, and it made sense while + // the registry was our own verified table: a user could not misprice a shipped model. The catalog is a snapshot + // of a third-party aggregator, and the user is the one holding the invoice. Their negotiated rate, their + // enterprise discount, or simply a price we have not re-synced is not a hint to be overruled by a generated file. + const pricing = t.user ?? t.catalog; const pricingSource = pricingSourceOf(t); + // The LIMITS stay live-first: a provider's own list is the freshest word on its own model's window, and a user + // pricing row rarely carries one. Below it, the same user > catalog order as the price. const contextWindowTokens = - t.live?.contextWindowTokens ?? t.registry?.contextWindowTokens ?? t.user?.contextWindowTokens; + t.live?.contextWindowTokens ?? t.user?.contextWindowTokens ?? t.catalog?.contextWindowTokens; const maxOutputTokens = - t.live?.maxOutputTokens ?? t.registry?.maxOutputTokens ?? t.user?.maxOutputTokens; + t.live?.maxOutputTokens ?? t.user?.maxOutputTokens ?? t.catalog?.maxOutputTokens; const { available, unavailableReason } = resolveAvailability(t, live, input.keyedProviders); - const deprecatedAt = earlierIsoDate( - earlierIsoDate(t.registry?.deprecatedAt, t.live?.deprecatedAt), - t.user?.deprecatedAt, - ); + // Deprecation now comes from the LIVE list and the USER only. models.dev does not publish a retirement date, and + // no data source we have does — the provider is the only one who knows when the provider is retiring something + // (ADR-0071 amendment). The catalog tier contributes none, so a model's retirement is announced by its provider + // or not at all, which is the honest answer rather than a hand-typed date that goes stale in a file. + const deprecatedAt = earlierIsoDate(t.live?.deprecatedAt, t.user?.deprecatedAt); const parsedDeprecation = deprecatedAt === undefined ? Number.NaN : Date.parse(deprecatedAt); const deprecated = !Number.isNaN(parsedDeprecation) && parsedDeprecation <= input.now; return { modelId, provider: t.provider, - displayName: t.registry?.displayName ?? t.live?.displayName ?? t.user?.displayName ?? modelId, + // The catalog's name first: models.dev carries a curated one ("GPT-5.4 Pro"), while a provider's live list + // often echoes the raw id back. A user row's name is the last resort — they set a PRICE, not a label. + displayName: t.catalog?.displayName ?? t.live?.displayName ?? t.user?.displayName ?? modelId, ...(contextWindowTokens !== undefined ? { contextWindowTokens } : {}), ...(maxOutputTokens !== undefined ? { maxOutputTokens } : {}), ...(pricing !== undefined ? { pricing } : {}), diff --git a/packages/llm/src/pricing.test.ts b/packages/llm/src/pricing.test.ts index 76c71949..9473b610 100644 --- a/packages/llm/src/pricing.test.ts +++ b/packages/llm/src/pricing.test.ts @@ -1,62 +1,75 @@ import { describe, expect, it } from 'vitest'; +import { catalogPricing, PRICED_MODEL_IDS, toPricing } from './catalog/pricing.js'; import { CATALOG_SNAPSHOT } from './catalog/snapshot.js'; - -import { - contextWindowForModel, - KNOWN_MODEL_IDS, - MODEL_PRICING, -} from './pricing.js'; +import { contextWindowForModel } from './pricing.js'; /** - * `contextWindowForModel` (ADR-0062 §7) — the pure catalog lookup the CLI footer context-fullness indicator uses - * without going through the provider seam. It must return the SAME `contextWindowTokens` the adapters' `contextLimit` - * returns for a known model, and `undefined` for a custom base-URL model absent from the catalog (which degrades the - * indicator + auto-compaction to "not applicable", never a crash). + * `contextWindowForModel` (ADR-0062 §7) — the pure lookup the CLI's context-fullness footer uses without going + * through the provider seam. It must return the SAME window the adapters' `contextLimit` returns, and `undefined` + * for a model the catalog does not carry (which degrades the indicator + auto-compaction to "not applicable", + * never a crash). + * + * It read the hand-typed table until ADR-0071 §1, and the table said `gpt-5.5`'s window was 1 000 000 while the + * generated catalog said 1 050 000 — so the percentage every user saw was computed against a window the model does + * not have. Nothing compared the two, which is the whole reason there is now only one. */ - describe('contextWindowForModel (ADR-0062 §7)', () => { - it('returns the catalog window for a known canonical model', () => { - // Narrow rather than assert (CLAUDE.md rule 1): under noUncheckedIndexedAccess KNOWN_MODEL_IDS[0] is - // `CanonicalModelId | undefined`; the guard narrows it to `CanonicalModelId` (a string, and a valid - // MODEL_PRICING key) so no `as` cast is needed. - const id = KNOWN_MODEL_IDS[0]; - if (id === undefined) throw new Error('MODEL_PRICING catalog is unexpectedly empty'); - const win = contextWindowForModel(id); - expect(win).toBe(MODEL_PRICING[id].contextWindowTokens); - expect(win).toBeGreaterThan(0); + it('returns the CATALOG window — the one source, never a second opinion about it', () => { + for (const [id, entry] of Object.entries(CATALOG_SNAPSHOT)) { + expect(contextWindowForModel(id), id).toBe(entry.contextWindowTokens); + } }); - it('returns a concrete window for a specific pinned model (claude-sonnet-4-6 = 1M)', () => { - expect(contextWindowForModel('claude-sonnet-4-6')).toBe(1_000_000); + it('returns a concrete window for a pinned model', () => { + expect(contextWindowForModel('gpt-5.5')).toBe(1_050_000); }); - it('returns undefined for an unknown (custom base-URL) model', () => { + it('returns undefined for a model the catalog does not carry (a custom base URL)', () => { expect(contextWindowForModel('some-custom-base-url-model-xyz')).toBeUndefined(); expect(contextWindowForModel('')).toBeUndefined(); }); }); -/** - * THE TWO TABLES MUST AGREE — until there is only one (ADR-0071 §1). - * - * A Sonnet review found `claude-sonnet-4-6` carrying `maxOutputTokens: 64_000` here and `128_000` in the generated - * catalog. The clamp reads the catalog; the CLI's model list reads this. So the user was shown one ceiling while - * the wire enforced another — and nobody noticed, because nothing compared them. That is not a typo, it is the - * failure mode of a hand-typed table, and it is the entire argument for making the catalog the source. - * - * This guard is deliberately temporary: Step 6 deletes `MODEL_PRICING`, and this test goes with it. Until then, the - * two cannot drift again in silence. - */ -describe('MODEL_PRICING vs the generated catalog — no silent drift while both exist', () => { - it('agrees with the catalog on every number they both carry', () => { - for (const [id, row] of Object.entries(MODEL_PRICING)) { - const entry = CATALOG_SNAPSHOT[id]; - if (entry === undefined) continue; // a registry id the catalog does not carry — Step 6's problem, not drift - expect(row.maxOutputTokens, `${id}: maxOutputTokens`).toBe(entry.maxOutputTokens); - expect(row.contextWindowTokens, `${id}: contextWindowTokens`).toBe( - entry.contextWindowTokens, +/** The catalog, read as a price (ADR-0071 §1) — what `MODEL_PRICING` used to be, generated instead of typed. */ +describe('catalogPricing — the projection that replaced the hand-typed table', () => { + it('prices every model the catalog carries, and only those', () => { + expect(PRICED_MODEL_IDS.length).toBe(Object.keys(CATALOG_SNAPSHOT).length); + expect(PRICED_MODEL_IDS.length).toBeGreaterThan(50); // the retired table had twelve rows + for (const id of PRICED_MODEL_IDS) { + const priced = catalogPricing(id); + expect(priced, id).toBeDefined(); + expect(priced?.inputPerMtokMicrocents, id).toBeGreaterThanOrEqual(0); + expect(priced?.outputPerMtokMicrocents, id).toBeGreaterThan(0); + } + expect(catalogPricing('a-model-nobody-has-heard-of')).toBeUndefined(); + }); + + it("names the model by the catalog's id — there was never a second, `native` name", () => { + // The retired contract carried a `nativeId` alongside the key, for a provider that called the model something + // else. No row ever used it: every single one set `nativeId` equal to its own key. + for (const [id, entry] of Object.entries(CATALOG_SNAPSHOT)) { + expect(toPricing(entry).nativeId, id).toBe(id); + } + }); + + it('never bills a cached read at less than the catalog says', () => { + // `cachedInputPerMtokMicrocents` is REQUIRED on the contract and OPTIONAL in the catalog, so the projection has + // to choose a value for a provider that publishes none. 0 is the contract's own "no cache discount" — the same + // thing the retired table wrote for those providers — and it must never silently under-bill a rate that exists. + for (const [id, entry] of Object.entries(CATALOG_SNAPSHOT)) { + const priced = toPricing(entry); + expect(priced.cachedInputPerMtokMicrocents, id).toBe(entry.cachedInputPerMtokMicrocents ?? 0); + expect(priced.cachedInputPerMtokMicrocents, id).toBeLessThanOrEqual( + priced.inputPerMtokMicrocents, ); } }); + + it('does NOT project a reasoning boolean — nothing should ever ask that question again', () => { + const entry = CATALOG_SNAPSHOT['gpt-5.4-pro']; + expect(entry).toBeDefined(); + if (entry === undefined) return; + expect('reasoning' in toPricing(entry)).toBe(false); + }); }); diff --git a/packages/llm/src/pricing.ts b/packages/llm/src/pricing.ts index 697b0df2..65a10c61 100644 --- a/packages/llm/src/pricing.ts +++ b/packages/llm/src/pricing.ts @@ -1,28 +1,24 @@ import type { MediaBilledModality } from '@relavium/shared'; +import { catalogModel } from './catalog/lookup.js'; import type { ProviderId } from './types.js'; /** - * The canonical model-pricing table — the in-code **source of truth** the adapters (1.C/1.G/1.H) - * and the `CostTracker` (1.B) share, keyed on canonical model id. `model_catalog` - * ([database-schema.md](../../../docs/reference/desktop/database-schema.md)) ships empty and is a - * display projection *seeded from here*. Prices are **integer micro-cents per million tokens** - * (1 micro-cent = 1e-8 USD) — no float, ever. The `input` / `output` / `cachedInput` prices map to - * the DB's `*_per_mtok_microcents` columns; `cacheWrite` (Anthropic-only) is **in-code only** — - * there is no `model_catalog` cache-write column, so it is never seeded or persisted. + * The **pricing contract** — what a price IS, not what any model costs + * ([ADR-0071](../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §1). * - * USD/MTok → micro-cents/MTok is `usd × 1e8` (e.g. $5.00 → 500_000_000). + * The twelve-row hand-typed `MODEL_PRICING` table that used to live here is GONE. It was our own verified data + * once; by the time it was retired it had drifted from reality on two numbers (`claude-sonnet-4-6`'s output + * ceiling, `gpt-5.5`'s context window) and nobody had noticed, because nothing compared it to anything. That is + * not a maintenance failure — it is what a hand-typed table of someone else's prices always becomes. * - * **Verification (2026-06-11).** Every row verified against the provider's live pricing page: - * Anthropic via the claude-api pricing page (Opus 4.8 / Sonnet 4.6 / Haiku 4.5 unchanged; the - * flagship **Claude Fable 5** added); OpenAI (developers.openai.com), Gemini (ai.google.dev), and - * DeepSeek (api-docs.deepseek.com) re-fetched the same day. The prior - * `gpt-4o` / `gpt-4o-mini` / `gemini-2.0-flash` / `gemini-1.5-pro` rows were retired — shut down or - * removed from the provider catalogs — and replaced with the current flagship/mini and Pro/Flash - * models. Gemini Pro/Flash are context-tiered: the ≤200K (Pro) and text/image/video (Flash) tier is - * used here. **DeepSeek re-verified 2026-07-03** (api-docs.deepseek.com/quick_start/pricing): the current ids - * are `deepseek-v4-flash` (default) and `deepseek-v4-pro` (premium), each serving non-thinking + thinking on one - * id; the legacy `deepseek-chat`/`-reasoner` aliases deprecate 2026-07-24 15:59 UTC (re-verify / remove then). + * The numbers now come from the generated catalog (`catalog/snapshot.ts`, synced from models.dev) via + * {@link catalogPricing}, and from the USER, who outranks it: they hold the invoice, we hold a snapshot of a + * third-party aggregator. `priceModel` resolves **user → catalog → throw**. + * + * The shape survives because it is a contract: the `CostTracker` bills against it, the pre-egress governor + * estimates against it, and a `models pricing` row IS one. Prices are **integer micro-cents per million tokens** + * (1 micro-cent = 1e-8 USD) — no float, ever. USD/MTok → micro-cents/MTok is `usd × 1e8`. */ export interface ModelPricing { @@ -60,220 +56,41 @@ export interface ModelPricing { // Keyed by the canonical `MediaBilledModality` set (image/audio/video) via a mapped type, so the keys // stay in sync with `MEDIA_BILLED_MODALITIES` at compile time — never a hand-maintained literal. readonly mediaOutputRates?: { readonly [K in MediaBilledModality]?: number }; - /** - * Whether this model supports a reasoning-effort control ([ADR-0066](../../../docs/decisions/0066-normalized-reasoning-effort-control.md)) — - * the static per-model capability the host projects to `resolveReasoning` (gating whether `reasoningEffort` is - * sent + whether the picker offers the effort selector). **Opt-in**: absent ⇒ `false` (the SAFE default — a - * non-reasoning model must never receive the field). Set `true` only for a model whose adapter maps the tier - * (so DeepSeek stays absent until its adapter mapping lands, even though v4 reasons — the effort is not - * controllable there yet). - */ - readonly reasoning?: boolean; -} - -const USD_PER_MTOK_TO_MICROCENTS = 100_000_000; // 1 USD = 1e8 micro-cents -/** USD-per-million-tokens → integer micro-cents-per-million-tokens. */ -const usd = (perMtok: number): number => Math.round(perMtok * USD_PER_MTOK_TO_MICROCENTS); - -/** Canonical model id → pricing. The canonical id is what an authored agent/workflow names. */ -export const MODEL_PRICING = { - // --- Anthropic (verified 2026-06-11: platform.claude.com pricing page) ---------------------- - 'claude-fable-5': { - provider: 'anthropic', - nativeId: 'claude-fable-5', - displayName: 'Claude Fable 5', - reasoning: true, - contextWindowTokens: 1_000_000, - maxOutputTokens: 128_000, - inputPerMtokMicrocents: usd(10), - outputPerMtokMicrocents: usd(50), - cachedInputPerMtokMicrocents: usd(1), // cache read = 0.1× input - cacheWritePerMtokMicrocents: usd(12.5), // cache write (5-min TTL) = 1.25× input - }, - 'claude-opus-4-8': { - provider: 'anthropic', - nativeId: 'claude-opus-4-8', - displayName: 'Claude Opus 4.8', - reasoning: true, - contextWindowTokens: 1_000_000, - maxOutputTokens: 128_000, - inputPerMtokMicrocents: usd(5), - outputPerMtokMicrocents: usd(25), - cachedInputPerMtokMicrocents: usd(0.5), // cache read = 0.1× input - cacheWritePerMtokMicrocents: usd(6.25), // cache write (5-min TTL) = 1.25× input - }, - 'claude-sonnet-4-6': { - provider: 'anthropic', - nativeId: 'claude-sonnet-4-6', - displayName: 'Claude Sonnet 4.6', - reasoning: true, - contextWindowTokens: 1_000_000, - // 128_000, not the 64_000 this row carried until 2026-07-13. The two tables disagreed on exactly this one - // number, and the disagreement is the whole argument for ADR-0071: a hand-typed table drifts, silently, and - // nobody notices until something reads it. The CLI showed the user "max output 64,000" while the wire clamped - // at the catalog's 128,000. The generated catalog is the source of truth (§1); this row is retired in Step 6. - maxOutputTokens: 128_000, - inputPerMtokMicrocents: usd(3), - outputPerMtokMicrocents: usd(15), - cachedInputPerMtokMicrocents: usd(0.3), - cacheWritePerMtokMicrocents: usd(3.75), - }, - 'claude-haiku-4-5': { - provider: 'anthropic', - nativeId: 'claude-haiku-4-5', - displayName: 'Claude Haiku 4.5', - reasoning: true, - contextWindowTokens: 200_000, - maxOutputTokens: 64_000, - inputPerMtokMicrocents: usd(1), - outputPerMtokMicrocents: usd(5), - cachedInputPerMtokMicrocents: usd(0.1), - cacheWritePerMtokMicrocents: usd(1.25), - }, - - // --- OpenAI (verified 2026-06-11: developers.openai.com/api/docs/pricing) ------------------- - 'gpt-5.5': { - provider: 'openai', - nativeId: 'gpt-5.5', - displayName: 'GPT-5.5', - reasoning: true, - // 1_050_000, not the 1_000_000 this row carried until 2026-07-13 — the SECOND number the two tables - // disagreed on, and the one the review missed. The context-fullness footer reads it, so the user was shown a - // fullness percentage computed against a window the model does not have. The catalog is the source (ADR-0071 §1). - contextWindowTokens: 1_050_000, - maxOutputTokens: 128_000, - inputPerMtokMicrocents: usd(5), - outputPerMtokMicrocents: usd(30), - cachedInputPerMtokMicrocents: usd(0.5), // OpenAI auto-caches; no separate write charge - }, - 'gpt-5.4-mini': { - provider: 'openai', - nativeId: 'gpt-5.4-mini', - displayName: 'GPT-5.4 mini', - reasoning: true, - contextWindowTokens: 400_000, - maxOutputTokens: 128_000, - inputPerMtokMicrocents: usd(0.75), - outputPerMtokMicrocents: usd(4.5), - cachedInputPerMtokMicrocents: usd(0.075), - }, - - // --- Gemini (verified 2026-06-11: ai.google.dev/gemini-api/docs/pricing; context-tiered) ---- - 'gemini-2.5-flash': { - provider: 'gemini', - nativeId: 'gemini-2.5-flash', - displayName: 'Gemini 2.5 Flash', - reasoning: true, - contextWindowTokens: 1_048_576, - maxOutputTokens: 65_536, - inputPerMtokMicrocents: usd(0.3), // text/image/video tier (audio: $1.00/MTok) - outputPerMtokMicrocents: usd(2.5), - cachedInputPerMtokMicrocents: usd(0.03), - }, - 'gemini-2.5-pro': { - provider: 'gemini', - nativeId: 'gemini-2.5-pro', - displayName: 'Gemini 2.5 Pro', - reasoning: true, - contextWindowTokens: 1_048_576, - maxOutputTokens: 65_536, - inputPerMtokMicrocents: usd(1.25), // prompts ≤200K tier (>200K: $2.50 in / $15 out) - outputPerMtokMicrocents: usd(10), - cachedInputPerMtokMicrocents: usd(0.125), - }, - - // --- DeepSeek (verified 2026-07-03: api-docs.deepseek.com/quick_start/pricing; via the OpenAI-compatible - // adapter) — the current ids are `deepseek-v4-flash` (default tier) and `deepseek-v4-pro` (premium tier). Each - // serves BOTH non-thinking and thinking (default) modes on ONE id — the mode is a request param, not a - // separate model — so there is no per-mode row. Reasoning-effort IS controllable (ADR-0066): the create-chat- - // completion API takes a `thinking` object (`type: enabled|disabled` + `reasoning_effort: high|max`), mapped in - // openai.ts (`reasoning: true` below). The legacy `deepseek-chat` (non-thinking) / `deepseek-reasoner` (thinking) - // aliases are kept below until they deprecate on 2026-07-24 15:59 UTC and stay reasoning-uncontrollable. - 'deepseek-v4-flash': { - provider: 'deepseek', - nativeId: 'deepseek-v4-flash', - displayName: 'DeepSeek-V4-Flash', - contextWindowTokens: 1_000_000, - maxOutputTokens: 384_000, - inputPerMtokMicrocents: usd(0.14), - outputPerMtokMicrocents: usd(0.28), - cachedInputPerMtokMicrocents: usd(0.0028), // cache-hit input - reasoning: true, // ADR-0066: v4 exposes a controllable `thinking` param (off / high / max) - }, - 'deepseek-v4-pro': { - provider: 'deepseek', - nativeId: 'deepseek-v4-pro', - displayName: 'DeepSeek-V4-Pro', - contextWindowTokens: 1_000_000, - maxOutputTokens: 384_000, - inputPerMtokMicrocents: usd(0.435), - outputPerMtokMicrocents: usd(0.87), - cachedInputPerMtokMicrocents: usd(0.003625), // cache-hit input - reasoning: true, // ADR-0066: v4 exposes a controllable `thinking` param (off / high / max) - }, - // Legacy aliases — deprecating 2026-07-24 15:59 UTC. Kept so an existing agent/config that still names them - // keeps costing correctly until then; the pricing page no longer lists them, so these hold the last verified - // (2026-06-11) values — re-verify or remove at deprecation. - 'deepseek-chat': { - provider: 'deepseek', - nativeId: 'deepseek-chat', - displayName: 'DeepSeek-V4-Flash (chat, legacy)', - contextWindowTokens: 1_000_000, - maxOutputTokens: 384_000, - inputPerMtokMicrocents: usd(0.14), - outputPerMtokMicrocents: usd(0.28), - cachedInputPerMtokMicrocents: usd(0.0028), // cache-hit input - deprecatedAt: '2026-07-24T15:59:00Z', // legacy alias retires 2026-07-24 15:59 UTC (see header) - }, - 'deepseek-reasoner': { - provider: 'deepseek', - nativeId: 'deepseek-reasoner', - displayName: 'DeepSeek-V4-Flash (reasoner, legacy)', - contextWindowTokens: 1_000_000, - maxOutputTokens: 384_000, - // The thinking-mode alias of v4-flash — thinking is a request PARAM, not a separate model, so it bills at the - // SAME v4-flash rate as `deepseek-chat` (the prior 0.435/0.87 was a stale R1-era carryover from before v4). - inputPerMtokMicrocents: usd(0.14), - outputPerMtokMicrocents: usd(0.28), - cachedInputPerMtokMicrocents: usd(0.0028), - deprecatedAt: '2026-07-24T15:59:00Z', // legacy alias retires 2026-07-24 15:59 UTC (see header) - }, -} as const satisfies Readonly>; - -/** The canonical model ids the pricing table covers. */ -export type CanonicalModelId = keyof typeof MODEL_PRICING; - -const CANONICAL_MODEL_IDS = new Set(Object.keys(MODEL_PRICING)); - -/** - * Type guard: is `value` a canonical model id the pricing table covers? Backed by a `Set` of own - * keys, so it is immune to prototype-chain keys (`'toString'`, `'constructor'`, …) — unlike `in`. - */ -export function isCanonicalModelId(value: string): value is CanonicalModelId { - return CANONICAL_MODEL_IDS.has(value); + // `reasoning?: boolean` lived here, and is GONE (ADR-0071 §6). "Does this model reason" is not the question the + // wire asks — `gpt-5.4-pro` reasons AND rejects `low`, `claude-haiku-4-5` reasons with no effort ladder at all, + // `gemini-2.5-pro` reasons and cannot be turned off. The catalog carries the CONTROL, and `effortTiersFor` reads + // it. A price is a price; it was never the right place to answer a capability question. } -/** Every canonical model id, for diagnostics (e.g. the unknown-model error). */ -export const KNOWN_MODEL_IDS: readonly CanonicalModelId[] = - Object.keys(MODEL_PRICING).filter(isCanonicalModelId); +// `MODEL_PRICING`, `CanonicalModelId`, `isCanonicalModelId`, `KNOWN_MODEL_IDS` lived here — all GONE (ADR-0071 §1). +// +// Twelve models, hand-typed from four pricing pages, re-verified by hand whenever someone remembered. The catalog +// carries eighty, generated, with an output ceiling and a per-model reasoning control the table never had — and it +// is regenerated by `pnpm sync:models` with money-guards that refuse a silent price change. +// +// `isCanonicalModelId` is not replaced by an equivalent. It asked "is this one of OUR models", and the honest +// question is "can we price this one" — `catalogPricing(id) !== undefined`, or `priceModel`'s own throw. The +// difference matters: a user-priced model is perfectly billable and was never "canonical". -// `reasoningModelIdHeuristic` / `modelSupportsReasoning` lived here, and are GONE (ADR-0071 §6). +// `reasoningModelIdHeuristic` / `modelSupportsReasoning` lived here too, and are GONE (ADR-0071 §6). // // They answered "does this model reason" by pattern-matching its id — `/^o\d/`, `startsWith('gpt-5')`, and so on — // and that is not the question the wire asks. `gpt-5.4-pro` reasons AND rejects `low`; `claude-haiku-4-5` reasons // and has no effort ladder at all; `gemini-2.5-pro` reasons and cannot be turned off. A boolean answers `true` to -// every one of them, and the tier the user picked went straight to the provider. -// -// The reasoning CONTROL is per-model data now — `catalog/snapshot.ts` carries what each model actually publishes, -// and `effortTiersFor(id)` is the one predicate every surface asks. A heuristic over an id cannot know any of it. +// every one of them, and the tier the user picked went straight to the provider. `effortTiersFor(id)` is the one +// predicate every surface asks now. /** - * The context window (max tokens) for a canonical model id, or `undefined` for an unknown id (e.g. a custom - * base-URL model absent from the catalog). A light, pure host-side helper — the SAME catalog value the adapters' - * `LlmProvider.contextLimit` returns — for UI that needs the window WITHOUT going through the provider seam: the - * ADR-0062 §7 footer context-fullness indicator (last input tokens ÷ window). A custom-model `undefined` degrades - * the indicator to "not shown", exactly as it degrades auto-compaction (ADR-0062 §5). + * The context window for a model id, or `undefined` for one the catalog does not carry (a custom base-URL model). + * A light, pure host-side helper — the SAME value the adapters' `LlmProvider.contextLimit` returns — for UI that + * needs the window WITHOUT going through the provider seam: the ADR-0062 §7 footer context-fullness indicator + * (last input tokens ÷ window). A custom-model `undefined` degrades the indicator to "not shown", exactly as it + * degrades auto-compaction (ADR-0062 §5). + * + * It read the hand-typed table until 2026-07-13, and the table said `gpt-5.5`'s window was 1 000 000 while the + * generated catalog said 1 050 000 — so the fullness percentage every user saw was computed against a window the + * model does not have. */ export function contextWindowForModel(model: string): number | undefined { - return isCanonicalModelId(model) ? MODEL_PRICING[model].contextWindowTokens : undefined; + return catalogModel(model)?.contextWindowTokens; } From 0b0b9b290c87da5bc39caea57e42764f2c3a06ce Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 18:32:59 +0300 Subject: [PATCH 18/53] =?UTF-8?q?fix(llm,cli):=20the=20swap=20shipped=20th?= =?UTF-8?q?ree=20of=20its=20own=20safety=20properties=20broken=20=E2=80=94?= =?UTF-8?q?=20all=20of=20them=20money?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The Opus round on step 6 found the ADR's own clauses violated by the code that implements it. **Cached reads billed at ZERO.** `catalogPricing` wrote `?? 0`, and `cost()` computes `cacheReadTokens × rate` — so 0 does not mean "charge the normal rate", it means charge nothing. Eleven catalog models publish no cache rate, OpenAI auto-caches, and on `o1-pro` ($150/MTok in) the cached fraction of every prompt billed at $0.00. ADR-0071 §10 exists to forbid exactly this line — "absent ⇒ fall back to the full input rate" — and the comment I wrote above it claimed that was what 0 did. The test that "checked" it compared the projection to `x ?? 0`, the very expression it was testing, so it certified the bug. It now asserts the behaviour: a 100k cached read must cost the input rate, not zero. **The loud divergence never got built.** §5 makes the removal of "a user can never misprice a shipped model" conditional on the divergence being VISIBLE. It wasn't: `models pricing` printed its confirmation and said nothing about the catalog price it had just overruled. It now names both, in prose and in `--json` (`overriddenCatalogPrice`). The user gets what they asked for; they simply cannot do it in silence. **The merge and the cost path disagreed about which user rows apply.** `mergeModelCatalog` drops a row whose provider contradicts the catalog's; `priceModel` read the overlay unconditionally and billed it. So `models pricing gpt-5.5 --provider anthropic --input 0.00000001` zeroed a shipped OpenAI model's cost — realized fold and pre-egress estimate alike — while the picker went on displaying $5/MTok. Not merely silent: actively wrong. The guard now lives in the shared overlay builder, and the command refuses the write. Three more from the same round: - **A partial override was not partial.** The DB's columns are NOT NULL DEFAULT 0, so a user who types only `--input`/`--output` arrived here with zeroes for the window, the ceiling and the cache rate — harmless when a user row could only describe an unknown model, destructive under user-first precedence. The picker showed a 0-token context window for GPT-5.5, and its cache reads billed at nothing. Each unstated dimension now inherits the catalog's. - **Deprecation went permanently `false` for every model in the product.** I deleted the two DeepSeek dates arguing they should come from the live list — but no adapter populates `ModelListing.deprecatedAt` (the OpenAI list is id-only), so `deepseek-chat` was set to stop working in eleven days with nothing to say so. ADR-0071 §10 always specified a Relavium-owned overlay for precisely this; I removed the data instead of building it. - **The context tiers were dead data.** Parsed, guarded, exported — and read by no pricing code, so a >200k `gemini-2.5-pro` turn billed at the cheap tier. A tolerable gap while those models threw `UnknownModelError`; a silent 2× under-bill the moment the catalog started pricing them. The realized fold prices the tier the prompt landed in; the estimate takes the highest, because a cap that over-estimates refuses an affordable turn while one that under-estimates lets money out. Only one of those is recoverable. Refs: ADR-0071, ADR-0064, ADR-0065 Co-Authored-By: Claude --- apps/cli/src/chat/session-host.ts | 2 +- apps/cli/src/commands/models-pricing.test.ts | 29 +++++++ apps/cli/src/commands/models-pricing.ts | 39 ++++++++- apps/cli/src/engine/build-engine.ts | 4 +- apps/cli/src/engine/model-catalog-view.ts | 65 +++++++++++---- apps/cli/src/engine/pricing-overlay.ts | 4 +- apps/cli/src/home/drive-home.tsx | 2 +- docs/decisions/0064-live-model-catalog.md | 10 ++- ...models-dev-as-the-model-metadata-source.md | 23 ++++++ packages/core/src/engine/engine.ts | 2 +- packages/llm/src/budget-estimator.ts | 7 +- packages/llm/src/catalog/deprecations.ts | 34 ++++++++ packages/llm/src/catalog/pricing.ts | 29 +++++-- packages/llm/src/cost-tracker.ts | 71 ++++++++++++++-- packages/llm/src/model-catalog.test.ts | 30 +++---- packages/llm/src/model-catalog.ts | 24 +++--- packages/llm/src/pricing.test.ts | 82 ++++++++++++++++--- packages/llm/src/pricing.ts | 22 ++++- 18 files changed, 403 insertions(+), 76 deletions(-) create mode 100644 packages/llm/src/catalog/deprecations.ts diff --git a/apps/cli/src/chat/session-host.ts b/apps/cli/src/chat/session-host.ts index 5aed48be..6d6cf9c3 100644 --- a/apps/cli/src/chat/session-host.ts +++ b/apps/cli/src/chat/session-host.ts @@ -124,7 +124,7 @@ export interface BuildChatSessionOptions { * The ADR-0065 §2 user-pricing overlay (2.5.G S10) — a `ReadonlyMap` the command projects * from the `model_catalog` `source='user'` rows (via `buildUserPricing`). It flows into BOTH the pre-egress * governor (so a user-priced model is enforced by `[chat].max_cost_microcents`) AND `SessionDeps.resolvePrice` - * (so the realized cost of the same model is tracked). Static `MODEL_PRICING` still wins for a known id. Absent ⇒ + * (so the realized cost of the same model is tracked). The USER outranks the catalog (ADR-0071 §1). Absent ⇒ * unknown models degrade cost governance to `allow` loudly, unchanged. */ readonly resolvePrice?: PricingOverlay; diff --git a/apps/cli/src/commands/models-pricing.test.ts b/apps/cli/src/commands/models-pricing.test.ts index 2e54e5db..04a09312 100644 --- a/apps/cli/src/commands/models-pricing.test.ts +++ b/apps/cli/src/commands/models-pricing.test.ts @@ -116,9 +116,38 @@ describe('modelsPricingCommand (2.5.G S10)', () => { inputCostPerMtokMicrocents: 300_000_000, outputCostPerMtokMicrocents: 900_000_000, cachedInputCostPerMtokMicrocents: 0, + // The catalog has never heard of `acme-custom-1` — the case the user tier was invented for. Nothing is + // overridden, so there is nothing to declare. + overriddenCatalogPrice: null, }); }); + it('--json DECLARES the catalog price an override replaces (ADR-0071 §5)', () => { + // The flip removed the guarantee that a user cannot misprice a shipped model. The condition on which it was + // removed is that the divergence is LOUD — for a machine consumer as much as for a human. Without this, a + // `--json` caller cannot tell a price that fills a gap from one that overrules a number we shipped. + const { code, out } = run({ ...baseArgs, model: 'gpt-5.5' }, true); + expect(code).toBe(EXIT_CODES.success); + const [rec] = parseNdjson(out); + const overridden = (rec as { overriddenCatalogPrice: { inputCostPerMtokMicrocents: number } }) + .overriddenCatalogPrice; + expect(overridden).not.toBeNull(); + expect(overridden.inputCostPerMtokMicrocents).toBeGreaterThan(0); + }); + + it('REFUSES a price under a provider the CATALOG anchors elsewhere — never stored-then-ignored', () => { + // The catalog anchors a model id to ONE provider. Both the merge and the cost overlay drop a user row that + // contradicts it, so writing one would store a price that silently never applies — the user believes they set + // it, and nothing reads it. Worse: before this guard the two DISAGREED — the merge dropped the row while + // `priceModel` billed it, so the picker kept showing the catalog price while the CostTracker charged the user's. + // `claude-opus-4-8` is Anthropic's; `openai` is the provider registered in this db. The FK guard passes (openai + // exists) and the CATALOG guard is the one that must catch it. + const err = runThrows({ ...baseArgs, model: 'claude-opus-4-8', provider: 'openai' }); + expect(err.code).toBe('invalid_invocation'); + expect(err.message).toContain("anthropic's model"); + expect(catalog.listAll().find((m) => m.modelId === 'claude-opus-4-8')).toBeUndefined(); + }); + it('ACCEPTS a price for a model the CATALOG already knows — the override is the feature now', () => { // This test asserted a REJECTION until ADR-0071 §1: the shipped table always won, so a user override would have // been a silent no-op, and refusing it was the honest thing. Pricing resolves USER → CATALOG now, so a diff --git a/apps/cli/src/commands/models-pricing.ts b/apps/cli/src/commands/models-pricing.ts index e7a5fb5b..728f4c6d 100644 --- a/apps/cli/src/commands/models-pricing.ts +++ b/apps/cli/src/commands/models-pricing.ts @@ -1,10 +1,16 @@ import type { ModelCatalogStore, ProviderStore } from '@relavium/db'; +import { catalogModel, catalogPricing } from '@relavium/llm'; import { CliError } from '../process/errors.js'; import { EXIT_CODES, type ExitCode } from '../process/exit-codes.js'; import type { CliIo } from '../process/io.js'; import type { GlobalOptions } from '../process/options.js'; import { writeRecordLines } from '../render/records.js'; + +/** Integer micro-cents/MTok → a USD string, for echoing the catalog price an override replaces (ADR-0071 §5). */ +function microcentsToUsd(microcents: number): string { + return (microcents / 100_000_000).toString(); +} import { stripTerminalControls } from '../render/tui/chat-projection.js'; /** @@ -108,6 +114,16 @@ export function modelsPricingCommand( `'${args.model}' is already user-priced under '${otherProvider}'. The cost cap keys by model id, so a second provider's price can't be distinguished — remove that price (re-price under '${otherProvider}') or use a distinct model id.`, ); } + // Provider-vs-CATALOG guard (ADR-0071 §1). The catalog anchors a model id to ONE provider, and both the merge + // and the cost overlay drop a row that contradicts it — so writing one would store a price that silently never + // applies, which is the worst of both worlds: the user believes they set it, and nothing reads it. + const anchored = catalogModel(args.model)?.provider; + if (anchored !== undefined && anchored !== args.provider) { + throw new CliError( + 'invalid_invocation', + `'${args.model}' is ${anchored}'s model, not ${args.provider}'s — the catalog anchors a model id to one provider, and a price under the wrong one would never be applied. Re-run with \`--provider ${anchored}\`. Nothing written.`, + ); + } // Convert + bounds-validate BEFORE the write (a bad `--cached` must not leave a partially-applied row). const inputCostPerMtokMicrocents = usdToMicrocents(args.inputUsdPerMtok, '--input'); const outputCostPerMtokMicrocents = usdToMicrocents(args.outputUsdPerMtok, '--output'); @@ -144,6 +160,19 @@ export function modelsPricingCommand( // The `--json` field stays present as `0` when `--cached` was omitted (unchanged contract) even though the // store now PRESERVES the existing cached rate rather than writing this `0` (see the upsert above). cachedInputCostPerMtokMicrocents: cachedInputCostPerMtokMicrocents ?? 0, + // The catalog price this override REPLACES (ADR-0071 §5) — `null` when the catalog does not price the model + // at all, which is the case the user tier was originally invented for. A machine consumer must be able to + // see the divergence for the same reason a human must: the flip removed the guard that made it impossible. + overriddenCatalogPrice: (() => { + const shipped = catalogPricing(args.model); + return shipped === undefined + ? null + : { + inputCostPerMtokMicrocents: shipped.inputPerMtokMicrocents, + outputCostPerMtokMicrocents: shipped.outputPerMtokMicrocents, + cachedInputCostPerMtokMicrocents: shipped.cachedInputPerMtokMicrocents, + }; + })(), }, ]); return EXIT_CODES.success; @@ -151,12 +180,20 @@ export function modelsPricingCommand( const cachedNote = args.cachedInputUsdPerMtok === undefined ? '' : `, cached $${args.cachedInputUsdPerMtok}/Mtok`; + // THE DIVERGENCE IS LOUD (ADR-0071 §5) — and it is the condition on which the "a user can never misprice a + // shipped model" guard was removed. The user outranks the catalog now; they get what they asked for. What they do + // NOT get is to do it in silence, so when their number disagrees with the one we shipped, we say both. + const shipped = catalogPricing(args.model); + const divergence = + shipped === undefined + ? '' + : `\n Overrides the catalog price for this model: input $${microcentsToUsd(shipped.inputPerMtokMicrocents)}/Mtok, output $${microcentsToUsd(shipped.outputPerMtokMicrocents)}/Mtok. Yours wins. Run \`relavium models pricing ${stripTerminalControls(args.model)} --clear\` to go back to the catalog's.`; // Strip any terminal-control byte from the (user-typed) model id before echo — parity with `renderModelList`'s // FIX 2. `ModelListingSchema` only requires min(1), so an id can carry a control byte; the JSON path is safe on // its own (JSON.stringify escapes them). The provider is a validated (kebab) ProviderId, and the prices are // numbers — both already safe. deps.io.writeOut( - `Set user pricing for ${stripTerminalControls(args.model)} (${args.provider}): input $${args.inputUsdPerMtok}/Mtok, output $${args.outputUsdPerMtok}/Mtok${cachedNote}. It applies to your next run/chat and survives \`models refresh\`.\n`, + `Set user pricing for ${stripTerminalControls(args.model)} (${args.provider}): input $${args.inputUsdPerMtok}/Mtok, output $${args.outputUsdPerMtok}/Mtok${cachedNote}. It applies to your next run/chat and survives \`models refresh\`.${divergence}\n`, ); return EXIT_CODES.success; } diff --git a/apps/cli/src/engine/build-engine.ts b/apps/cli/src/engine/build-engine.ts index 6cbe8412..41da0495 100644 --- a/apps/cli/src/engine/build-engine.ts +++ b/apps/cli/src/engine/build-engine.ts @@ -62,8 +62,8 @@ export interface BuildEngineOptions { * projects from the `model_catalog` `source='user'` rows. Threaded into BOTH the workflow PRE-EGRESS governor * (so a user-priced model is enforced by `budget.max_cost_microcents`) AND the agent node's realized * `AgentRunnerDeps.resolvePrice` (so the same model's realized cost is tracked, not thrown as `UnknownModel`). - * Static `MODEL_PRICING` still wins for a known id. Absent ⇒ an unknown model degrades cost governance to - * `allow` loudly, unchanged. + * The USER outranks the catalog (ADR-0071 §1). Absent ⇒ an unknown model degrades cost governance + * to `allow` loudly, unchanged. */ readonly resolvePrice?: PricingOverlay; /** diff --git a/apps/cli/src/engine/model-catalog-view.ts b/apps/cli/src/engine/model-catalog-view.ts index 8634c95b..284128ee 100644 --- a/apps/cli/src/engine/model-catalog-view.ts +++ b/apps/cli/src/engine/model-catalog-view.ts @@ -1,5 +1,7 @@ import type { ModelCatalogListing } from '@relavium/db'; import { + catalogModel, + catalogPricing, mergeModelCatalog, type ModelCatalogEntry, type ModelListing, @@ -15,15 +17,17 @@ import { LLM_PROVIDERS } from '@relavium/shared'; * It is the thin, PURE glue between the `@relavium/db` store (which speaks internal provider UUIDs + `source` * rows) and the pure `@relavium/llm` {@link mergeModelCatalog} (which speaks the `ProviderId` enum + plain tiers): * it builds the LIVE map from the `source='live'` rows (translating provider UUID → slug) and hands it to the - * merge, whose static tier is the in-code `MODEL_PRICING`. Keeping this in the host — not the store, not the merge + * merge, whose non-user tier is the generated catalog (ADR-0071). Keeping this in the host — not the store, not the merge * — is what lets `@relavium/llm`/`@relavium/core` stay platform-free while every surface reuses the one merge. * * The ADR-0065 USER-pricing tier is built by {@link buildUserPricing} (workstream **2.5.G S10**): it projects the * `source='user'` rows into the ONE `ReadonlyMap` that serves BOTH consumers — the merge's * `userPricing` slot (so the `/models` picker shows a user-priced model's cost) AND the cost path's * {@link PricingOverlay} (host-injected exactly like `keyFor`, so the budget governor enforces `max_cost_microcents` - * on an otherwise-unknown model). Static `MODEL_PRICING` still wins for a known id in both — the user tier only ever - * fills an UNKNOWN id (ADR-0065 §2), so a user can never silently misprice a shipped model. + * on an otherwise-unknown model). The USER tier OUTRANKS the catalog in both (ADR-0071 §1) — they hold the invoice, + * we hold a snapshot of a third-party aggregator. It cannot be done in SILENCE, though: `models pricing` echoes the + * catalog price the override replaces (§5), a partial override inherits every dimension it does not state, and a row + * whose provider contradicts the catalog's is refused rather than stored and quietly ignored. */ /** The merged catalog for the picker + the newest live-refresh stamp (the "last updated" freshness badge). */ @@ -54,7 +58,7 @@ function isProviderId(slug: string): slug is ProviderId { /** Map a stored catalog row → a seam {@link ModelListing} (the live-discovery half): id + the optional limits + * the live deprecation date as ISO (the store carries epoch-ms; the merge unions ISO dates). Pricing is NOT - * carried — the merge's pricing authority is the static registry / user tier, never a live row (ADR-0064 §6). */ + * carried — the merge's pricing authority is the user tier / the catalog, never a live row (ADR-0064 §6). */ function rowToListing(row: ModelCatalogListing): ModelListing { return { id: row.modelId, @@ -69,24 +73,47 @@ function rowToListing(row: ModelCatalogListing): ModelListing { }; } +/** A DB integer column's "not set" sentinel is `0` (the columns are NOT NULL DEFAULT 0) — read it as absent. */ +function stated(value: number | undefined): number | undefined { + return value === undefined || value <= 0 ? undefined : value; +} + /** - * Map a `source='user'` catalog row → a seam {@link ModelPricing} (the ADR-0065 user tier). The DB stores integer - * micro-cents in the three `*_per_mtok_microcents` columns (NOT NULL, default `0`) — a captured price is a real - * value; a `0` means "not set for this dimension" and costs that dimension as free, which is the user's declared - * intent. Media output rates + cache-write are NOT user-capturable (no column), so they stay undefined — the cost - * fold degrades those to 0 (H4: never hard-fail on a missing rate). The context/output limits carry through so the - * merged picker and the footer context indicator can show them for an otherwise-unknown model. + * Map a `source='user'` catalog row → a seam {@link ModelPricing} (the ADR-0065 user tier, which OUTRANKS the + * catalog since ADR-0071 §1). + * + * **A PARTIAL OVERRIDE MUST BE PARTIAL.** The user types `models pricing gpt-5.5 --input 3 --output 12` to record + * their negotiated token rates. They have not said anything about the model's context window, its output ceiling, + * or its cache-read discount — and the DB's columns are `NOT NULL DEFAULT 0`, so "unsaid" arrives here as `0`. + * Reading those zeroes as VALUES was harmless while a user row could only describe a model the registry had never + * heard of: there was nothing to overwrite. Under user-first precedence it destroys verified data — the picker + * showed a 0-token context window for GPT-5.5, and every cached token on it billed at nothing. + * + * So each dimension the user did not state falls back to the CATALOG's, and only then to a safe floor. A cache read + * is never free: absent everywhere, it bills at the user's own input rate (ADR-0071 §10 — "no published cache rate" + * means the provider does not DISCOUNT cache reads, not that it gives them away). + * + * `--cached 0` cannot be told apart from an omitted `--cached`: one column, one sentinel. Treating an explicit zero + * as "not stated" is the safe reading of the ambiguity — the alternative bills a whole class of tokens at nothing. */ function rowToUserPricing(row: ModelCatalogListing, provider: ProviderId): ModelPricing { + const base = catalogPricing(row.modelId); // undefined for a model the catalog has never heard of + const input = row.inputCostPerMtokMicrocents; return { provider, nativeId: row.modelId, displayName: row.displayName, - contextWindowTokens: row.contextWindowTokens ?? 0, - maxOutputTokens: row.maxOutputTokens ?? 0, - inputPerMtokMicrocents: row.inputCostPerMtokMicrocents, + contextWindowTokens: stated(row.contextWindowTokens) ?? base?.contextWindowTokens ?? 0, + maxOutputTokens: stated(row.maxOutputTokens) ?? base?.maxOutputTokens ?? 0, + inputPerMtokMicrocents: input, outputPerMtokMicrocents: row.outputCostPerMtokMicrocents, - cachedInputPerMtokMicrocents: row.cachedInputCostPerMtokMicrocents, + cachedInputPerMtokMicrocents: + stated(row.cachedInputCostPerMtokMicrocents) ?? base?.cachedInputPerMtokMicrocents ?? input, + // Cache-WRITE has no user column at all, so it can only come from the catalog. Dropping it would bill Anthropic + // cache writes — the expensive half of prompt caching — at zero for any model the user has priced. + ...(base?.cacheWritePerMtokMicrocents === undefined + ? {} + : { cacheWritePerMtokMicrocents: base.cacheWritePerMtokMicrocents }), ...(row.deprecationDate !== undefined ? { deprecatedAt: new Date(row.deprecationDate).toISOString() } : {}), @@ -115,6 +142,16 @@ export function buildUserPricing(input: { // write win by UUID luck. `models pricing` REJECTS creating such a duplicate, so this is a defense-in-depth // floor for a legacy / directly-edited db, never the primary guard. if (map.has(row.modelId)) continue; + // …and the guard the merge ALREADY had, which the overlay did not: a user row whose provider contradicts the + // CATALOG's is dropped here too, so the two cannot disagree about which rows apply. + // + // They did, and it was the sharpest hole the flip opened. `mergeModelCatalog` drops a cross-provider row (the + // picker keeps showing the catalog's price and says `pricingSource: 'catalog'`), while `priceModel` read the + // overlay unconditionally and BILLED it. So `models pricing gpt-5.5 --provider anthropic --input 0.00000001` + // zeroed the cost of a shipped OpenAI model — realized fold and pre-egress estimate alike, making + // `max_cost_microcents` unenforceable on it — while the UI displayed $5/MTok. Not merely silent: actively wrong. + const anchored = catalogModel(row.modelId)?.provider; + if (anchored !== undefined && anchored !== slug) continue; map.set(row.modelId, rowToUserPricing(row, slug)); } return map; diff --git a/apps/cli/src/engine/pricing-overlay.ts b/apps/cli/src/engine/pricing-overlay.ts index a723489d..fe920ace 100644 --- a/apps/cli/src/engine/pricing-overlay.ts +++ b/apps/cli/src/engine/pricing-overlay.ts @@ -12,8 +12,8 @@ import { buildUserPricing } from './model-catalog-view.js'; * with no static price, once user-priced, is enforced by `max_cost_microcents` (the cost-cap gap ADR-0064 §6 left * open). It is the DB-facing counterpart of the pure {@link buildUserPricing}: it projects the `model_catalog` * `source='user'` rows (translating each internal provider UUID → its slug) into the one overlay that serves both - * the pre-egress estimate and the realized fold. Static `MODEL_PRICING` still wins for a known id — the user tier - * only fills an UNKNOWN id — so a user can never silently misprice a shipped model. + * the pre-egress estimate and the realized fold. The USER tier OUTRANKS the catalog (ADR-0071 §1); what it may not + * do is override it SILENTLY, which is why `models pricing` names the catalog price it replaces. * * Living in the host (not `@relavium/core`/`@relavium/llm`) is what keeps the engine platform-free: the engine * receives a plain injected map, exactly like `keyFor`, and never imports `@relavium/db`. diff --git a/apps/cli/src/home/drive-home.tsx b/apps/cli/src/home/drive-home.tsx index a4f16f82..201a154b 100644 --- a/apps/cli/src/home/drive-home.tsx +++ b/apps/cli/src/home/drive-home.tsx @@ -486,7 +486,7 @@ export async function driveHome(deps: HomeDeps): Promise { // agree BY CONSTRUCTION here — this pins that, loudly, if a future edit ever gives them separate sources. assertRenderStoreAgree(altScreenActive, store.getSnapshot().state.transcriptBound); // The ADR-0065 §2 user-pricing overlay (2.5.G S10), read FRESH per chat from the SAME `history.db` (empty map - // on a read fault). Static `MODEL_PRICING` still wins. + // on a read fault). The USER outranks the catalog (ADR-0071 §1). const resolvePrice = readUserPricingOverlay(opened.db); const built: BuiltChatSession = await (deps.buildSession ?? buildChatSession)({ // Re-read the EFFECTIVE default model AND reasoning-effort FRESH per chat (not the load-once `config` diff --git a/docs/decisions/0064-live-model-catalog.md b/docs/decisions/0064-live-model-catalog.md index b49742db..8a9e1fdc 100644 --- a/docs/decisions/0064-live-model-catalog.md +++ b/docs/decisions/0064-live-model-catalog.md @@ -65,9 +65,13 @@ > 2. **The pricing precedence FLIPPED.** §6 said the static registry always wins and the user tier fills an unknown > id only. It now resolves **user → catalog**: the catalog is a snapshot of a third-party aggregator, and the > user is the one holding the invoice. `pricingSource` reports `'catalog'` where it used to report `'registry'`. -> 3. **Deprecation is no longer static.** §7's static `deprecatedAt` is gone: models.dev does not publish a -> retirement date, and no source we have does. It comes from the **live list** (and the user) alone — the -> provider is the only one who knows when the provider is retiring something. +> +> §7's deprecation is **unchanged in substance**: the date still comes from a Relavium-owned overlay +> (`packages/llm/src/catalog/deprecations.ts` — ADR-0071 §10), unioned with the live list and the user, earliest +> wins. It moved out of the price table, but it did not move into models.dev, which publishes a `status` flag and +> not a date. *(A first cut of the swap deleted it outright on the theory that the live list would carry it — no +> adapter populates `ModelListing.deprecatedAt`, so that would have made `deprecated` permanently `false` for every +> model. Caught in review.)* ## Context diff --git a/docs/decisions/0071-models-dev-as-the-model-metadata-source.md b/docs/decisions/0071-models-dev-as-the-model-metadata-source.md index ea3d6d08..e47240e5 100644 --- a/docs/decisions/0071-models-dev-as-the-model-metadata-source.md +++ b/docs/decisions/0071-models-dev-as-the-model-metadata-source.md @@ -283,6 +283,29 @@ Its posture, which is **not** the SSRF posture, and the difference matters: | **`cache_read` when absent** | Absent on 19 of 97 models. | It is **`undefined`, never `0`**. `0` means *"no discount"* in `ModelPricing` and would **price cached input at zero** — a silent undercharge in the mechanism this ADR is hardening. Absent ⇒ fall back to the full input rate. | | **Reachability with *your* key** | Absent by design. | `listModels` (§1). A catalog cannot know your account. | +> **Amendment (2026-07-13, implementation — §10 and §11).** Three corrections, recorded rather than rewritten. +> +> 1. **`cache_read` absent ⇒ the full input rate** — §10's rule, which the first implementation of the swap +> violated. `catalogPricing` wrote `?? 0`, and `cost()` bills `cacheReadTokens × rate`, so **0 charges nothing**: +> eleven catalog models publish no cache rate, OpenAI auto-caches, and the cached fraction of every prompt on +> `o1-pro` ($150/MTok in) billed at $0.00. The clause existed precisely to prevent this; the code was written +> against the clause and the test that "checked" it restated the buggy expression. Corrected, and now asserted as +> behaviour (a 100k-token cached read must cost the input rate, not zero). +> +> 2. **The deprecation overlay is REAL, and was briefly deleted.** §10 says the retirement date "stays in a small +> Relavium-owned overlay". The first cut of the swap removed the two DeepSeek dates on the theory that the live +> provider list would supply them. It does not: **no adapter populates `ModelListing.deprecatedAt`** (the +> OpenAI-compatible list is id-only), so `deprecated` became permanently `false` for every model in the product +> and `deepseek-chat` was set to stop working in eleven days with nothing to say so. The overlay +> (`packages/llm/src/catalog/deprecations.ts`) is what §10 always specified: one date per model, from a published +> announcement — not a second price table. +> +> 3. **§11's context tiers are now CONSUMED.** They were parsed, guarded and exported, and read by no pricing code — +> so a >200k `gemini-2.5-pro` turn billed at the cheap tier. That was a tolerable gap while those models threw +> `UnknownModelError`; it became a silent 2× under-bill the moment the catalog started pricing them. The realized +> fold prices the tier the prompt landed in; the pre-egress estimate takes the HIGHEST, because a cap that +> over-estimates refuses a turn the user could have afforded while one that under-estimates lets money escape. + #### 10a. `max_tokens` vs `max_completion_tokens` — a rule, not a probe Our OpenAI adapter calls **Chat Completions** and sends `max_tokens`. OpenAI's reasoning models (o-series, diff --git a/packages/core/src/engine/engine.ts b/packages/core/src/engine/engine.ts index 647ead7f..ff489f6b 100644 --- a/packages/core/src/engine/engine.ts +++ b/packages/core/src/engine/engine.ts @@ -243,7 +243,7 @@ export interface WorkflowEngineDeps { * The user-pricing overlay (2.5.G S10, [ADR-0065](../../../docs/decisions/0065-provider-economics-and-extensibility.md) * §2) — a `ReadonlyMap` the host projects from the `model_catalog` `source='user'` rows. * It feeds the workflow PRE-EGRESS budget governor so a model with no static price, once user-priced, is enforced - * by `budget.max_cost_microcents`. Static `MODEL_PRICING` still wins for a known id (fills an UNKNOWN id only). + * by `budget.max_cost_microcents`. The USER tier outranks the catalog (ADR-0071 §1). * Injected exactly like the realized path's overlay, which the node executor's runner already carries; omit ⇒ * an unknown model degrades cost governance to `allow` loudly, unchanged. */ diff --git a/packages/llm/src/budget-estimator.ts b/packages/llm/src/budget-estimator.ts index 666007fb..aa75e591 100644 --- a/packages/llm/src/budget-estimator.ts +++ b/packages/llm/src/budget-estimator.ts @@ -1,6 +1,6 @@ import type { MediaBilledModality } from '@relavium/shared'; -import { priceModel, type PricingOverlay } from './cost-tracker.js'; +import { priceModel, worstCaseRates, type PricingOverlay } from './cost-tracker.js'; import { cappedMaxTokens, type EndpointKind } from './output-cap.js'; const TOKENS_PER_MTOK = 1_000_000; @@ -40,7 +40,10 @@ export function estimateMaxNextCost( if (capped <= 0) { return 0; } - return Math.round((capped * p.outputPerMtokMicrocents) / TOKENS_PER_MTOK); + // The HIGHEST tier the model has (ADR-0071 §11). The engine does not tokenize the prompt locally, so it cannot + // know which side of a 200k/272k threshold this turn will land on — and on a SAFETY control, guessing the cheap + // side is the guess that lets money escape. + return Math.round((capped * worstCaseRates(p).output) / TOKENS_PER_MTOK); } /** One element of the pre-egress media estimate: a billed modality + its assumed unit count (a count for diff --git a/packages/llm/src/catalog/deprecations.ts b/packages/llm/src/catalog/deprecations.ts new file mode 100644 index 00000000..fbffa4c8 --- /dev/null +++ b/packages/llm/src/catalog/deprecations.ts @@ -0,0 +1,34 @@ +/** + * **When to warn a user** — a Relavium-owned overlay, and deliberately the ONE thing the generated catalog does not + * decide ([ADR-0071](../../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §10). + * + * models.dev publishes a `status` flag, not a retirement date, and a flag cannot tell a user *"this stops working + * in eleven days"*. That sentence is an editorial call about our own users, made from the provider's own + * announcement — which is why it survives the deletion of the hand-typed price table rather than dying with it. + * + * The first implementation of the swap dropped these dates on the argument that "the provider is the only one who + * knows when the provider is retiring something, so it should come from the live list". The argument is right and + * the conclusion was wrong: **no adapter populates `ModelListing.deprecatedAt`** — the OpenAI-compatible list is + * id-only, and Anthropic's and Gemini's mappers carry limits and names, nothing else. So `deprecated` became + * permanently `false` for every model in the product, and `deepseek-chat` was set to stop working on 2026-07-24 + * with nothing anywhere to say so. Information we already had, thrown away. + * + * This is NOT a second pricing home. It carries no price, no ceiling, no capability — one date per model, from a + * published retirement notice, and the merge unions it with whatever the live list and the user say (earliest + * wins). A model absent from it is simply not announced as retiring. + * + * **Adding one:** cite the provider's announcement in the comment. Removing one once its date has passed is not + * urgent — the entry keeps flagging a model that genuinely no longer works. + */ +export const MODEL_DEPRECATIONS: Readonly> = { + // DeepSeek's legacy aliases (api-docs.deepseek.com/quick_start/pricing, verified 2026-07-03): both retire at + // 2026-07-24 15:59 UTC, superseded by `deepseek-v4-flash` / `deepseek-v4-pro`, which serve non-thinking and + // thinking on one id each. + 'deepseek-chat': '2026-07-24T15:59:00Z', + 'deepseek-reasoner': '2026-07-24T15:59:00Z', +}; + +/** The announced retirement date for a model id, or `undefined` if none is announced. */ +export function deprecationFor(modelId: string): string | undefined { + return MODEL_DEPRECATIONS[modelId]; +} diff --git a/packages/llm/src/catalog/pricing.ts b/packages/llm/src/catalog/pricing.ts index a543471f..eb25ad3a 100644 --- a/packages/llm/src/catalog/pricing.ts +++ b/packages/llm/src/catalog/pricing.ts @@ -19,10 +19,11 @@ import { CATALOG_SNAPSHOT } from './snapshot.js'; * - **`mediaOutputRates`** — per-modality media rates. The retired table declared the field and **no row ever set * it**: media folds at 0 until a verified rate lands, and a fabricated rate is worse than none (ADR-0044 §3). * A USER row can still carry one, which is the only way one has ever been carried. - * - **`deprecatedAt`** — a provider's retirement announcement. models.dev does not publish it, and it is not a - * fact about the model that any data source we have exposes. It now comes from the **live provider list** alone - * (ADR-0064 §7 already unions a live deprecation date), which is the honest answer: the provider is the only one - * who knows when the provider is retiring something. See the ADR-0071 amendment. + * - **`deprecatedAt`** — a provider's retirement announcement. models.dev publishes a `status` FLAG, not a date, and + * a flag cannot tell a user *"this stops working in eleven days"*. It lives in Relavium's own small overlay + * ({@link MODEL_DEPRECATIONS}), which ADR-0071 §10 always specified and the first cut of this swap wrongly deleted: + * the theory was that the live provider list would carry it, but **no adapter populates `ModelListing.deprecatedAt`** + * (the OpenAI list is id-only), so `deprecated` went permanently `false` for every model in the product. */ export function catalogPricing(modelId: string): ModelPricing | undefined { const entry = catalogModel(modelId); @@ -39,12 +40,26 @@ export function toPricing(entry: CatalogModel): ModelPricing { maxOutputTokens: entry.maxOutputTokens, inputPerMtokMicrocents: entry.inputPerMtokMicrocents, outputPerMtokMicrocents: entry.outputPerMtokMicrocents, - // A provider that does not discount cache reads publishes no rate; the contract says 0, which bills a cached - // read at the full input price — the same thing the retired table did for those providers. - cachedInputPerMtokMicrocents: entry.cachedInputPerMtokMicrocents ?? 0, + // ABSENT ⇒ THE FULL INPUT RATE. Never 0 (ADR-0071 §10, which exists because of exactly this line). + // + // The first version wrote `?? 0` with a comment claiming that 0 "bills a cached read at the full input price". + // It does not. `cost()` computes `cacheReadTokens × rate / 1e6`, so 0 bills the cached fraction of every prompt + // at NOTHING — and eleven catalog models publish no cache rate, including `gpt-5.4-pro` and `o1-pro`. OpenAI + // auto-caches, so on a 1M-token prompt that is 90% cached, `o1-pro` billed $0.00 for 900 000 tokens that cost + // $135. Worse than a wrong invoice: `max_cost_microcents` is a SAFETY control, and it cannot trip on money it + // never counts. + // + // "No published cache rate" means the provider does not DISCOUNT cache reads, not that it gives them away. The + // full input rate is the honest reading, and it is the one the ADR wrote down before the code got it wrong. + cachedInputPerMtokMicrocents: + entry.cachedInputPerMtokMicrocents ?? entry.inputPerMtokMicrocents, ...(entry.cacheWritePerMtokMicrocents === undefined ? {} : { cacheWritePerMtokMicrocents: entry.cacheWritePerMtokMicrocents }), + // The context tiers ride onto the contract (ADR-0071 §11). They were parsed, guarded and exported — and read by + // nothing, so a >200k `gemini-2.5-pro` turn billed at the CHEAP rate. Tolerable while those models threw + // `UnknownModelError` (a loud gap); a silent 2× under-bill the moment the catalog started pricing them. + ...(entry.contextTiers === undefined ? {} : { contextTiers: entry.contextTiers }), // `reasoning` was a BOOLEAN on the retired contract, and answering it was the bug (ADR-0071 §6): "does this // model reason" is not the question the wire asks. The catalog carries the CONTROL — which tiers, in which // shape — and `effortTiersFor` is what every surface asks now. The boolean is not projected, because nothing diff --git a/packages/llm/src/cost-tracker.ts b/packages/llm/src/cost-tracker.ts index e28c9d19..e5030418 100644 --- a/packages/llm/src/cost-tracker.ts +++ b/packages/llm/src/cost-tracker.ts @@ -15,8 +15,10 @@ import type { MediaUnitsEntry, Usage } from './types.js'; * An optional **user-pricing overlay** (2.5.G S10, [ADR-0065](../../../docs/decisions/0065-provider-economics-and-extensibility.md) §2) * — canonical model id → {@link ModelPricing}, host-built from the `model_catalog` `source='user'` rows and * injected **exactly like `keyFor`** (a plain Relavium map; `@relavium/core`/`@relavium/llm` never import - * `@relavium/db`). It fills the price of an id ABSENT from the static registry so `max_cost_microcents` can - * enforce it; the static registry ALWAYS wins for a known id (a user can never misprice a shipped model). + * `@relavium/db`). It OUTRANKS the catalog (ADR-0071 §1): the catalog is a generated snapshot of a third-party + * aggregator, and the user is the one holding the invoice. A partial override stays partial — a dimension they did + * not state inherits the catalog's, and a cache read is never free. `models pricing` says out loud which catalog + * price it replaced, because the user gets what they asked for; they simply cannot do it in silence (§5). */ export type PricingOverlay = ReadonlyMap; @@ -48,6 +50,58 @@ export function priceModel(modelId: string, overlay?: PricingOverlay): ModelPric const TOKENS_PER_MTOK = 1_000_000; +/** The three input-side rates that a context tier can move. Output moves too; it rides alongside. */ +export interface Rates { + readonly input: number; + readonly output: number; + readonly cachedInput: number; +} + +/** + * The rates for a prompt of `contextTokens` — the tier it actually landed in (ADR-0071 §11). + * + * A model with no tiers is flat, which is every model the retired table carried and every price a user states. For + * a tiered one, the HIGHEST threshold at or below the prompt's size wins: `gemini-2.5-pro` is $1.25/$10 up to 200k + * and $2.50/$15 above it, so a 500k-token prompt billed at the cheap rate under-states its own cost by 2×. + * + * `contextTokens` is the whole input side — the prompt, cached or not. A cache READ is still context the model has + * to hold, and it is what pushes a long conversation over the threshold. + */ +function ratesFor(p: ModelPricing, contextTokens: number): Rates { + const flat: Rates = { + input: p.inputPerMtokMicrocents, + output: p.outputPerMtokMicrocents, + cachedInput: p.cachedInputPerMtokMicrocents, + }; + if (p.contextTiers === undefined || p.contextTiers.length === 0) return flat; + let best: Rates = flat; + let bestThreshold = -1; + for (const tier of p.contextTiers) { + if (contextTokens > tier.aboveContextTokens && tier.aboveContextTokens > bestThreshold) { + bestThreshold = tier.aboveContextTokens; + best = { + input: tier.inputPerMtokMicrocents, + output: tier.outputPerMtokMicrocents, + // A tier that restates input but not its cache rate keeps the discount PROPORTION it had, rather than + // silently reverting to the base tier's absolute rate — but absent everywhere, a cache read is never free. + cachedInput: tier.cachedInputPerMtokMicrocents ?? tier.inputPerMtokMicrocents, + }; + } + } + return best; +} + +/** + * The rates for the WORST case — the highest tier the model has (ADR-0071 §11). + * + * The pre-egress estimate does not know how long the prompt will be (the engine does not tokenize locally), so it + * assumes the expensive end. A cap that over-estimates refuses a turn the user could have afforded; a cap that + * under-estimates lets real money escape. Only one of those is recoverable. + */ +export function worstCaseRates(p: ModelPricing): Rates { + return ratesFor(p, Number.MAX_SAFE_INTEGER); +} + /** * The integer micro-cent cost of one usage record. Each token class is `tokens × * pricePerMtokMicrocents / 1e6`, rounded once (the only float in the path; everything downstream @@ -62,12 +116,15 @@ export function cost(modelId: string, usage: Usage, overlay?: PricingOverlay): n const p = priceModel(modelId, overlay); const cacheReadTokens = usage.cacheReadTokens ?? 0; const cacheWriteTokens = usage.cacheWriteTokens ?? 0; + // The tier the prompt ACTUALLY landed in (ADR-0071 §11) — the whole input side, cached or not, is context the + // model had to hold. A flat-priced model (and every user-stated price) resolves to its one set of rates. + const rates = ratesFor(p, usage.inputTokens + cacheReadTokens + cacheWriteTokens); const perClass = (tokens: number, ratePerMtok: number): number => Math.round((tokens * ratePerMtok) / TOKENS_PER_MTOK); return ( - perClass(usage.inputTokens, p.inputPerMtokMicrocents) + - perClass(usage.outputTokens, p.outputPerMtokMicrocents) + - perClass(cacheReadTokens, p.cachedInputPerMtokMicrocents) + + perClass(usage.inputTokens, rates.input) + + perClass(usage.outputTokens, rates.output) + + perClass(cacheReadTokens, rates.cachedInput) + perClass(cacheWriteTokens, p.cacheWritePerMtokMicrocents ?? 0) + // Media is a DISJOINT addend (1.AF/D17, ADR-0044 §3) — priced per image / audio-second / video-second, // never mixed into the token cost path, so the cumulative figure folds realized media spend. @@ -131,8 +188,8 @@ export class CostTracker { #cumulativeMicrocents = 0; readonly #overlay: PricingOverlay | undefined; - /** `overlay` (2.5.G S10) is the host-injected user-pricing tier — consulted after the static registry for an - * id it does not carry, so a user-priced model's realized spend is folded into the running total. */ + /** `overlay` (2.5.G S10) is the host-injected user-pricing tier — consulted FIRST (ADR-0071 §1), so a model the + * user has priced is billed at their number, and everything else at the catalog's. */ constructor(overlay?: PricingOverlay) { this.#overlay = overlay; } diff --git a/packages/llm/src/model-catalog.test.ts b/packages/llm/src/model-catalog.test.ts index 8bcdc220..a228255b 100644 --- a/packages/llm/src/model-catalog.test.ts +++ b/packages/llm/src/model-catalog.test.ts @@ -164,21 +164,23 @@ describe('mergeModelCatalog (ADR-0064 §6)', () => { expect(sonnet?.maxOutputTokens).toBe(CATALOG_SNAPSHOT['claude-sonnet-4-6']?.maxOutputTokens); }); - it('DEPRECATION COMES FROM THE PROVIDER NOW — a live date flags the model once now >= it', () => { - // The hand-typed table carried a `deprecatedAt` on two DeepSeek aliases. It is gone with the table (ADR-0071): - // models.dev does not publish a retirement date, and NO data source we have does — the provider is the only one - // who knows when the provider is retiring something. So it comes from the live list, or from the user, or not - // at all. A date typed into a file is a date that goes stale in a file. - const undeclared = mergeModelCatalog({ now: AFTER_DEEPSEEK_DEPRECATION }); - expect(byId(undeclared, 'deepseek-chat')?.deprecated).toBe(false); - expect(byId(undeclared, 'deepseek-chat')?.deprecatedAt).toBeUndefined(); + it("DEPRECATION survives the swap — it is Relavium's editorial call, not a price (ADR-0071 §10)", () => { + // The first cut of the big swap DELETED these two dates, on the argument that "the provider is the only one who + // knows when the provider is retiring something, so it should come from the live list". The argument is right and + // the conclusion was wrong: NO adapter populates `ModelListing.deprecatedAt` — the OpenAI-compatible list is + // id-only, and the Anthropic/Gemini mappers carry limits and names and nothing else. So `deprecated` went + // permanently `false` for every model in the product, and `deepseek-chat` was set to stop working on 2026-07-24 + // with nothing anywhere to say so. Information we already had, thrown away. + // + // models.dev publishes a `status` FLAG, and a flag cannot say "this stops working in eleven days". The date lives + // in a Relavium-owned overlay — one date per model, from a published announcement, and not a second price table. + const before = mergeModelCatalog({ now: BEFORE_DEEPSEEK_DEPRECATION }); + expect(byId(before, 'deepseek-chat')?.deprecated).toBe(false); + expect(byId(before, 'deepseek-chat')?.deprecatedAt).toBe('2026-07-24T15:59:00Z'); // announced, not yet past - const declared = mergeModelCatalog({ - live: liveMap([['deepseek', [{ id: 'deepseek-chat', deprecatedAt: '2026-07-24T15:59:00Z' }]]]), - now: AFTER_DEEPSEEK_DEPRECATION, - }); - expect(byId(declared, 'deepseek-chat')?.deprecated).toBe(true); - expect(byId(declared, 'deepseek-chat')?.deprecatedAt).toBe('2026-07-24T15:59:00Z'); + const after = mergeModelCatalog({ now: AFTER_DEEPSEEK_DEPRECATION }); + expect(byId(after, 'deepseek-chat')?.deprecated).toBe(true); + expect(byId(after, 'deepseek-v4-flash')?.deprecated).toBe(false); // its replacement stays clear }); it('deprecation is still a UNION of live and user — the EARLIER date is effective', () => { diff --git a/packages/llm/src/model-catalog.ts b/packages/llm/src/model-catalog.ts index ebe68666..e3b3a342 100644 --- a/packages/llm/src/model-catalog.ts +++ b/packages/llm/src/model-catalog.ts @@ -1,3 +1,4 @@ +import { deprecationFor } from './catalog/deprecations.js'; import { toPricing } from './catalog/pricing.js'; import { CATALOG_SNAPSHOT } from './catalog/snapshot.js'; import type { ModelPricing } from './pricing.js'; @@ -105,7 +106,7 @@ function earlierIsoDate(a: string | undefined, b: string | undefined): string | return pa <= pb ? a : b; } -/** The pricing provenance for a merged entry: the registry wins, then the user tier, else none (ADR-0064 §6). */ +/** The pricing provenance for a merged entry: the USER wins, then the catalog, else none (ADR-0064 §6). */ function pricingSourceOf(t: Tiers): PricingSource { // USER first — the same precedence `priceModel` applies (ADR-0071 §1). The badge must name the price we would // actually BILL at, or it is a lie the user reads while being charged something else. @@ -184,11 +185,18 @@ function buildEntry( const maxOutputTokens = t.live?.maxOutputTokens ?? t.user?.maxOutputTokens ?? t.catalog?.maxOutputTokens; const { available, unavailableReason } = resolveAvailability(t, live, input.keyedProviders); - // Deprecation now comes from the LIVE list and the USER only. models.dev does not publish a retirement date, and - // no data source we have does — the provider is the only one who knows when the provider is retiring something - // (ADR-0071 amendment). The catalog tier contributes none, so a model's retirement is announced by its provider - // or not at all, which is the honest answer rather than a hand-typed date that goes stale in a file. - const deprecatedAt = earlierIsoDate(t.live?.deprecatedAt, t.user?.deprecatedAt); + // Deprecation is a UNION of three sources, and the EARLIEST wins — a warning is only useful before the date. + // + // models.dev publishes a `status` flag, not a date, so the retirement date lives in Relavium's own small overlay + // (ADR-0071 §10 — an editorial call about our users, not a data fact). It is NOT a second pricing home: one date + // per model, from a published announcement. The first version of the swap dropped it on the theory that the live + // list would carry it — but no adapter populates `ModelListing.deprecatedAt` (the OpenAI list is id-only), so + // `deprecated` was permanently `false` for every model in the product and `deepseek-chat` was set to stop working + // in eleven days with nothing to say so. + const deprecatedAt = earlierIsoDate( + earlierIsoDate(deprecationFor(modelId), t.live?.deprecatedAt), + t.user?.deprecatedAt, + ); const parsedDeprecation = deprecatedAt === undefined ? Number.NaN : Date.parse(deprecatedAt); const deprecated = !Number.isNaN(parsedDeprecation) && parsedDeprecation <= input.now; return { @@ -206,10 +214,6 @@ function buildEntry( ...(unavailableReason !== undefined ? { unavailableReason } : {}), deprecated, ...(deprecatedAt !== undefined ? { deprecatedAt } : {}), - // Reasoning capability via the SAME authority as the engine gate (ADR-0066 §4): the registry flag for a known - // id (authoritative — true or false), else the conservative id heuristic for a live-discovered id. So the - // picker's effort sub-step lights up exactly for the models the engine will actually honor — including a newly - // released reasoning family member absent from the registry. }; } diff --git a/packages/llm/src/pricing.test.ts b/packages/llm/src/pricing.test.ts index 9473b610..98a32bd6 100644 --- a/packages/llm/src/pricing.test.ts +++ b/packages/llm/src/pricing.test.ts @@ -2,6 +2,8 @@ import { describe, expect, it } from 'vitest'; import { catalogPricing, PRICED_MODEL_IDS, toPricing } from './catalog/pricing.js'; import { CATALOG_SNAPSHOT } from './catalog/snapshot.js'; +import { cost } from './cost-tracker.js'; +import { estimateMaxNextCost } from './budget-estimator.js'; import { contextWindowForModel } from './pricing.js'; /** @@ -53,17 +55,77 @@ describe('catalogPricing — the projection that replaced the hand-typed table', } }); - it('never bills a cached read at less than the catalog says', () => { - // `cachedInputPerMtokMicrocents` is REQUIRED on the contract and OPTIONAL in the catalog, so the projection has - // to choose a value for a provider that publishes none. 0 is the contract's own "no cache discount" — the same - // thing the retired table wrote for those providers — and it must never silently under-bill a rate that exists. - for (const [id, entry] of Object.entries(CATALOG_SNAPSHOT)) { - const priced = toPricing(entry); - expect(priced.cachedInputPerMtokMicrocents, id).toBe(entry.cachedInputPerMtokMicrocents ?? 0); - expect(priced.cachedInputPerMtokMicrocents, id).toBeLessThanOrEqual( - priced.inputPerMtokMicrocents, - ); + it('NEVER bills a cached read at zero — a model with no published cache rate pays the full input rate', () => { + // The first projection wrote `?? 0`. `cost()` computes `cacheReadTokens × rate / 1e6`, so 0 does not mean + // "charge the normal rate" — it means CHARGE NOTHING, and eleven catalog models publish no cache rate. OpenAI + // auto-caches, so the cached fraction of every prompt on `o1-pro` ($150/MTok in) billed at $0.00. + // + // Asserted as BEHAVIOUR, not as a restatement of the projection: the previous test compared `toPricing`'s output + // to `x ?? 0` — the very expression it was testing — so it passed for any projection of the same bug. + const uncached = Object.entries(CATALOG_SNAPSHOT).filter( + ([, e]) => e.cachedInputPerMtokMicrocents === undefined, + ); + expect(uncached.length).toBeGreaterThan(0); // the premise: such models exist + + // 100k cached tokens — deliberately under every context-tier threshold (the lowest is 200k), so this measures + // the cache-rate fallback and nothing else. A 1M-token read would ALSO cross the tier boundary on the models + // that have one, and would be measuring two things at once. + const CACHED = 100_000; + for (const [id, entry] of uncached) { + const billed = cost(id, { inputTokens: 0, outputTokens: 0, cacheReadTokens: CACHED }); + expect(billed, id).toBe(Math.round((CACHED * entry.inputPerMtokMicrocents) / 1_000_000)); + expect(billed, id).toBeGreaterThan(0); // the point: NOT zero } + + // …and a model that DOES publish a discount still gets it — the fallback is a floor, not a flattening. + const discounted = Object.entries(CATALOG_SNAPSHOT).find( + ([, e]) => + e.cachedInputPerMtokMicrocents !== undefined && + e.cachedInputPerMtokMicrocents < e.inputPerMtokMicrocents && + e.contextTiers === undefined, + ); + expect(discounted).toBeDefined(); + if (discounted === undefined) return; + const [id, entry] = discounted; + expect(cost(id, { inputTokens: 0, outputTokens: 0, cacheReadTokens: 1_000_000 })).toBe( + entry.cachedInputPerMtokMicrocents, + ); + }); + + it('prices a LONG prompt at the tier it actually landed in — not the cheap one (ADR-0071 §11)', () => { + // `gemini-2.5-pro`: $1.25/$10 up to 200k, $2.50/$15 above. The tiers were parsed, guarded and exported — and + // read by nothing, so every long-context turn billed at half price. That was a tolerable gap while these models + // threw `UnknownModelError`; it became a silent 2× under-bill the moment the catalog started pricing them. + const entry = CATALOG_SNAPSHOT['gemini-2.5-pro']; + expect(entry?.contextTiers?.[0]?.aboveContextTokens).toBe(200_000); // the premise + + const base = entry?.inputPerMtokMicrocents ?? 0; + const dear = entry?.contextTiers?.[0]?.inputPerMtokMicrocents ?? 0; + const short = cost('gemini-2.5-pro', { inputTokens: 100_000, outputTokens: 0 }); + const long = cost('gemini-2.5-pro', { inputTokens: 300_000, outputTokens: 0 }); + expect(short).toBe(Math.round((100_000 * base) / 1_000_000)); // under the threshold: the base rate + expect(long).toBe(Math.round((300_000 * dear) / 1_000_000)); // over it: the ABOVE rate + expect(long / 3).toBeGreaterThan(short); // …strictly dearer PER TOKEN, which is the under-bill that was live + }); + + it('the pre-egress estimate takes the HIGHEST tier — a cap that under-estimates lets money escape', () => { + // The estimate cannot know how long the prompt will be (the engine does not tokenize locally). On a SAFETY + // control, guessing the cheap side is the guess that lets real money out. + const entry = CATALOG_SNAPSHOT['gemini-2.5-pro']; + const dearOutput = entry?.contextTiers?.[0]?.outputPerMtokMicrocents ?? 0; + const baseOutput = entry?.outputPerMtokMicrocents ?? 0; + expect(dearOutput).toBeGreaterThan(baseOutput); // the premise + + // The ask is also CLAMPED to the model's 65 536-token ceiling (ADR-0071 §7) — the two rules compose, and this + // pins BOTH: the cap the wire will carry, priced at the tier the estimate must assume. + const cap = entry?.maxOutputTokens ?? 0; + expect(estimateMaxNextCost('gemini-2.5-pro', 1_000_000)).toBe( + Math.round((cap * dearOutput) / 1_000_000), + ); + // …and it is strictly dearer than the cheap tier would have been — which is the money that used to escape. + expect(estimateMaxNextCost('gemini-2.5-pro', 1_000_000)).toBeGreaterThan( + Math.round((cap * baseOutput) / 1_000_000), + ); }); it('does NOT project a reasoning boolean — nothing should ever ask that question again', () => { diff --git a/packages/llm/src/pricing.ts b/packages/llm/src/pricing.ts index 65a10c61..d25e7852 100644 --- a/packages/llm/src/pricing.ts +++ b/packages/llm/src/pricing.ts @@ -1,5 +1,6 @@ import type { MediaBilledModality } from '@relavium/shared'; +import type { CatalogPriceTier } from './catalog/catalog-model.js'; import { catalogModel } from './catalog/lookup.js'; import type { ProviderId } from './types.js'; @@ -31,10 +32,29 @@ export interface ModelPricing { readonly maxOutputTokens: number; readonly inputPerMtokMicrocents: number; readonly outputPerMtokMicrocents: number; - /** Cache-read (cached-input) price; 0 when the provider does not discount cache reads. */ + /** + * Cache-read (cached-input) price — **never 0 for "no discount"** (ADR-0071 §10). + * + * `cost()` bills `cacheReadTokens × this / 1e6`, so 0 does not mean "charge the normal rate", it means **charge + * nothing**. A provider that publishes no cache-read rate does not discount cache reads; it does not hand them + * out free. The projection from the catalog therefore falls back to {@link ModelPricing.inputPerMtokMicrocents}, + * and a user row that omits the dimension inherits the catalog's rather than zeroing it. + */ readonly cachedInputPerMtokMicrocents: number; /** Cache-write price, where the provider charges one (Anthropic does); undefined otherwise. */ readonly cacheWritePerMtokMicrocents?: number; + /** + * Context-size pricing tiers — "above N context tokens, the rate changes" (ADR-0071 §11). + * + * `gemini-2.5-pro` is $1.25/$10 below 200k and **$2.50/$15 above**; `gpt-5.5` and eleven other models the catalog + * newly prices are tiered at 272k. A flat rate understates long-context spend by up to 2×, and the cost cap is a + * SAFETY control, not an estimate. The realized fold prices the tier the prompt actually landed in; the + * pre-egress estimate takes the HIGHEST applicable one, because a cap that over-estimates refuses a turn the user + * could have afforded while one that under-estimates lets real money escape. Only one of those is recoverable. + * + * A USER row carries none: their stated price is a flat price, which is what they told us. + */ + readonly contextTiers?: readonly CatalogPriceTier[]; /** * ISO-8601 date this model is scheduled to retire, if any (ADR-0064 §7). The pure {@link mergeModelCatalog} * flags an entry `deprecated` once `now >= deprecatedAt` (unioned with a live-list deprecation date, taking From e9c43670b292b69e07dad94c71e8b3d7c370d253 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 18:58:24 +0300 Subject: [PATCH 19/53] fix(cli,db,llm): a partial override was not partial, and I told the user to run a command I never wrote MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The Sonnet round on step 6 found six, and the most embarrassing is the simplest: the "loud divergence" message tells the user to run `models pricing --clear` to revert. There was no `--clear`. There was no way back AT ALL — an override could be corrected but never removed, so a user who mispriced a catalog model by mistake was stuck with their own number for good. It exists now: a soft-deactivate (`model_catalog.id` is an FK target from five tables, so never a DELETE), and the model falls back to the catalog's price. **A cache HIT could cost five times a cache MISS.** A partial override inherited the catalog's ABSOLUTE cache rate — so a user who negotiated $0.10/MTok input on `gpt-5.5` inherited its $0.50 cache rate, and paid five times more for a cached token than a fresh one. A cache read is a DISCOUNT off input; the discount is what a partial override inherits, and it can never exceed the input rate it is a discount off. **`--cached 0` could not be said.** The money column is NOT NULL DEFAULT 0, so it cannot tell "the user typed zero" — a genuinely free cache on a self-hosted endpoint — from "the user never mentioned cache reads". Reading the zero as free bills a whole class of tokens at nothing; reading it as unset discards an explicit instruction. One column cannot hold both meanings, so the FACT of the statement gets its own (migration 0011, additive; verified on a copy of the maintainer's real 3.5 MB history.db — 84 catalog rows and 52 sessions intact). **A user-priced tiered model lost its tiers**, which quietly reopened the same silent 2× under-bill the previous commit closed — just on the overlay path. A tiered model is tiered whoever is paying: the tiers are inherited as MULTIPLIERS, so the user's own rate still doubles above 200k. The catalog's $2.50 is a fact about a price they no longer pay; that it DOUBLES is a fact about the model. Plus the tests that should have caught all of it: `model-catalog-view.test.ts` priced only models the catalog has never heard of, so nothing exercised an override of a model it KNOWS — which is the entire point of the flip, and where every one of these defects lived. One gap is documented rather than guessed at: cache WRITES are billed at the flat rate, never a tier's, because models.dev's tier schema publishes `cache_read` and no `cache_write`. Scaling one from the input tier's multiple would be a fabrication on a money path. Filed. Refs: ADR-0071 Co-Authored-By: Claude --- apps/cli/src/commands/dispatch.ts | 15 ++ apps/cli/src/commands/manifest.ts | 18 ++- apps/cli/src/commands/models-pricing.test.ts | 21 +++ apps/cli/src/commands/models-pricing.ts | 118 ++++++++++----- apps/cli/src/commands/models.test.ts | 1 + apps/cli/src/commands/specs.ts | 21 ++- .../cli/src/engine/model-catalog-view.test.ts | 140 +++++++++++++++++- apps/cli/src/engine/model-catalog-view.ts | 84 ++++++++++- docs/roadmap/deferred-tasks.md | 10 ++ packages/db/drizzle/0011_odd_thunderbolt.sql | 17 +++ packages/db/drizzle/meta/_journal.json | 9 +- packages/db/src/model-catalog-store.ts | 38 +++++ packages/db/src/schema.ts | 13 ++ packages/llm/src/cost-tracker.ts | 16 +- 14 files changed, 461 insertions(+), 60 deletions(-) create mode 100644 packages/db/drizzle/0011_odd_thunderbolt.sql diff --git a/apps/cli/src/commands/dispatch.ts b/apps/cli/src/commands/dispatch.ts index 80bfaf62..11e1f780 100644 --- a/apps/cli/src/commands/dispatch.ts +++ b/apps/cli/src/commands/dispatch.ts @@ -220,6 +220,21 @@ export function buildModelsPricingArgs(input: CommandInput): ModelsPricingComman if (provider === undefined) { throw new CliError('invalid_invocation', 'missing required option --provider .'); } + // `--clear` RETIRES an override (ADR-0071 §5) — the only way back from a price the user regrets. Before it existed + // there was none: a mispriced model could be corrected but never un-priced, so a user who overrode a catalog model + // by mistake was stuck with their own number for good. It takes no price flags, and rejects them rather than + // quietly ignoring half an invocation. + if (input.options['clear'] === true) { + for (const flag of ['input', 'output', 'cached'] as const) { + if (optString(input.options[flag]) !== undefined) { + throw new CliError( + 'invalid_invocation', + `--clear removes the price; it takes no --${flag}. Nothing written.`, + ); + } + } + return { model: reqPositional(input, 0, 'model'), provider, clear: true }; + } const rawInput = optString(input.options['input']); const rawOutput = optString(input.options['output']); if (rawInput === undefined) { diff --git a/apps/cli/src/commands/manifest.ts b/apps/cli/src/commands/manifest.ts index 83d28c41..6b5e906f 100644 --- a/apps/cli/src/commands/manifest.ts +++ b/apps/cli/src/commands/manifest.ts @@ -298,7 +298,7 @@ const ENTRIES: readonly CommandManifestEntry[] = [ id: 'models.pricing', label: 'Set model pricing', description: - 'Set a user price for a model the registry does not know (custom / new provider models).', + 'Set your own price for a model — it overrides the catalog (you hold the invoice). --clear removes it.', args: [ { name: 'model', type: 'string', required: true, description: 'the model id to price' }, { @@ -308,21 +308,27 @@ const ENTRIES: readonly CommandManifestEntry[] = [ description: 'the provider that serves the model (must be registered)', }, { + // Not `required` at the manifest level, because `--clear` takes none of the three price flags. The command's + // arg builder enforces the real rule: exactly one of "set a price" or "--clear". name: 'input', type: 'string', - required: true, - description: 'input (prompt) price, USD per million tokens', + description: 'input (prompt) price, USD per million tokens (required unless --clear)', }, { name: 'output', type: 'string', - required: true, - description: 'output (completion) price, USD per million tokens', + description: 'output (completion) price, USD per million tokens (required unless --clear)', }, { name: 'cached', type: 'string', - description: 'cache-read price, USD per million tokens (default 0)', + description: + "cache-read price, USD per million tokens; omitted ⇒ the catalog's cache discount, applied to your input rate", + }, + { + name: 'clear', + type: 'boolean', + description: "remove your price for this model — it falls back to the catalog's", }, ], effect: 'write', diff --git a/apps/cli/src/commands/models-pricing.test.ts b/apps/cli/src/commands/models-pricing.test.ts index 04a09312..b58da52a 100644 --- a/apps/cli/src/commands/models-pricing.test.ts +++ b/apps/cli/src/commands/models-pricing.test.ts @@ -256,4 +256,25 @@ describe('modelsPricingCommand (2.5.G S10)', () => { } throw new Error('expected modelsPricingCommand to throw a CliError'); } + + it('--clear RETIRES an override — the only way back from a price the user regrets', () => { + // Before `--clear`, a mispriced model could be corrected but never UN-priced: a user who overrode a catalog model + // by mistake was stuck with their own number for good. The fix commit's own message told them to run this command + // — and it did not exist. + expect(run({ ...baseArgs, model: 'gpt-5.5' }).code).toBe(EXIT_CODES.success); + expect(catalog.listAll().find((m) => m.modelId === 'gpt-5.5')).toBeDefined(); + + const { code, out } = run({ model: 'gpt-5.5', provider: 'openai', clear: true }); + expect(code).toBe(EXIT_CODES.success); + expect(out).toContain('falls back to the catalog'); + // SOFT-deactivated, never deleted (`model_catalog.id` is an FK target from five tables), so the active-only + // reader stops seeing it and the model falls back to the catalog's price. + expect(catalog.listAll().find((m) => m.modelId === 'gpt-5.5')).toBeUndefined(); + }); + + it('--clear on a model with no user price is an honest no-op, never a lie', () => { + const { code, out } = run({ model: 'gpt-5.5', provider: 'openai', clear: true }); + expect(code).toBe(EXIT_CODES.success); + expect(out).toContain('no user price to clear'); + }); }); diff --git a/apps/cli/src/commands/models-pricing.ts b/apps/cli/src/commands/models-pricing.ts index 728f4c6d..de0b0abb 100644 --- a/apps/cli/src/commands/models-pricing.ts +++ b/apps/cli/src/commands/models-pricing.ts @@ -6,44 +6,12 @@ import { EXIT_CODES, type ExitCode } from '../process/exit-codes.js'; import type { CliIo } from '../process/io.js'; import type { GlobalOptions } from '../process/options.js'; import { writeRecordLines } from '../render/records.js'; +import { stripTerminalControls } from '../render/tui/chat-projection.js'; /** Integer micro-cents/MTok → a USD string, for echoing the catalog price an override replaces (ADR-0071 §5). */ function microcentsToUsd(microcents: number): string { return (microcents / 100_000_000).toString(); } -import { stripTerminalControls } from '../render/tui/chat-projection.js'; - -/** - * The `relavium models pricing ` capture command (workstream **2.5.G S10**, - * [ADR-0065](../../../../docs/decisions/0065-provider-economics-and-extensibility.md) §1/§2) — hand-enter the - * per-Mtok text-token price of a model the static registry does NOT know (a custom-endpoint model, or a new - * provider model not yet in `MODEL_PRICING`), so the cost cap (`max_cost_microcents`) can enforce it. The price is - * stored as a `source='user'` `model_catalog` row (integer micro-cents, never float); a live `models refresh` NEVER - * clobbers it (ADR-0065 §1). It closes the ADR-0064 §6 gap where an unknown model's cost governance degraded to - * `allow` because no price existed. - * - * Framework-free (no `commander`): parsed args + injected stores in, output via {@link CliIo}; a fault throws a - * typed {@link CliError} (exit 2). The command is PURE of secrets — it writes only a model id + provider + prices, - * never a key. It writes nothing on any validation failure (the reject precedes the upsert). - * - * Precedence guard: a **canonical** model id (one already in `MODEL_PRICING`) is REJECTED — the static registry - * always wins for a known id in both the merge and the cost path (ADR-0065 §2), so a user override would be - * silently ignored; failing loud is honest. Provider guard: the `` must be a REGISTERED provider (the catalog - * row's FK targets `llm_providers`), else the user is told to add it first. - */ - -export interface ModelsPricingCommandArgs { - /** The model id to price — a NON-canonical id (a custom / not-yet-registered model). */ - readonly model: string; - /** The provider slug that serves the model (e.g. `openai`) — must already be registered. */ - readonly provider: string; - /** Input (prompt) price, USD per million tokens. */ - readonly inputUsdPerMtok: number; - /** Output (completion) price, USD per million tokens. */ - readonly outputUsdPerMtok: number; - /** Cache-read price, USD per million tokens; omitted ⇒ `0` (no cache discount). */ - readonly cachedInputUsdPerMtok?: number; -} export interface ModelsPricingCommandDeps { readonly io: CliIo; @@ -51,7 +19,7 @@ export interface ModelsPricingCommandDeps { /** The catalog store — `upsert` writes the `source='user'` row (a pricing-only patch; the store preserves the * existing row's display/limits + media columns). `listAll` is read only to reject a cross-provider duplicate * (the overlay keys by model id, so the same id priced under two providers would be ambiguous). */ - readonly catalog: Pick; + readonly catalog: Pick; /** The provider registry — resolves the `` → its internal `llm_providers` UUID (the catalog FK). */ readonly providers: Pick; } @@ -81,6 +49,48 @@ function usdToMicrocents(usdPerMtok: number, flag: string): number { return Math.round(usdPerMtok * USD_PER_MTOK_TO_MICROCENTS); } +/** + * SET a price, or CLEAR one — a discriminated union, so a `--clear` invocation cannot carry a price and a set + * invocation cannot forget one. The two are different acts, and typing them as one optional-riddled shape is how a + * half-applied invocation gets written. + */ +export type ModelsPricingCommandArgs = SetPricingArgs | ClearPricingArgs; + +export interface SetPricingArgs { + readonly clear?: undefined; + /** The model id to price. Since ADR-0071 §1 this MAY be one the catalog already knows — the user outranks it. */ + readonly model: string; + /** The provider slug that serves the model — must be registered, AND must be the one the catalog anchors the model + * to (a contradicting price would never be applied anywhere, so it is refused rather than stored). */ + readonly provider: string; + /** Input (prompt) price, USD per million tokens. */ + readonly inputUsdPerMtok: number; + /** Output (completion) price, USD per million tokens. */ + readonly outputUsdPerMtok: number; + /** + * Cache-read price, USD per million tokens. + * + * Omitted ⇒ the row records that it was NOT stated (migration 0011), and a reader derives it: the catalog's cache + * DISCOUNT applied to the input rate the user gave. `--cached 0` is a real instruction and is believed — the flag + * is what lets a stored `0` mean "free" rather than "nobody said". + */ + readonly cachedInputUsdPerMtok?: number; +} + +/** `models pricing --provider

--clear` — retire the override; the model falls back to the catalog. */ +export interface ClearPricingArgs { + readonly clear: true; + readonly model: string; + readonly provider: string; +} + +export interface ModelsPricingCommandDeps { + readonly io: CliIo; + readonly global: GlobalOptions; + readonly catalog: Pick; + readonly providers: Pick; +} + export function modelsPricingCommand( args: ModelsPricingCommandArgs, deps: ModelsPricingCommandDeps, @@ -98,6 +108,30 @@ export function modelsPricingCommand( `unknown provider '${args.provider}' — register it first (e.g. \`relavium provider add ${args.provider}\` or \`relavium provider set-key ${args.provider}\`).`, ); } + + // `--clear` (ADR-0071 §5): retire the override and fall back to the catalog. The ONLY way back from a price the + // user regrets — before it existed, an override could be corrected but never removed, so a model priced by mistake + // stayed priced by the user for good. + if (args.clear === true) { + const cleared = deps.catalog.clearUserPricing(args.model, providerRow.id); + const safeModel = stripTerminalControls(args.model); + if (deps.global.json) { + writeRecordLines(deps.io, [ + { model: args.model, provider: args.provider, cleared, source: cleared ? 'catalog' : null }, + ]); + return EXIT_CODES.success; + } + const shipped = catalogPricing(args.model); + deps.io.writeOut( + cleared + ? shipped === undefined + ? `Cleared the user price for ${safeModel} (${args.provider}). The catalog does not price this model, so its cost cap will not apply until you price it again.\n` + : `Cleared the user price for ${safeModel} (${args.provider}). It falls back to the catalog: input $${microcentsToUsd(shipped.inputPerMtokMicrocents)}/Mtok, output $${microcentsToUsd(shipped.outputPerMtokMicrocents)}/Mtok.\n` + : `${safeModel} (${args.provider}) has no user price to clear — nothing changed.\n`, + ); + return EXIT_CODES.success; + } + // Cross-provider ambiguity guard (ADR-0065 §2): the cost overlay keys by MODEL ID (the runtime references a model // by id alone, no provider), so the SAME id user-priced under two providers can't be distinguished — the cap // would then apply an arbitrary one. Reject fail-loud rather than silently overwrite; nothing is written. @@ -127,8 +161,14 @@ export function modelsPricingCommand( // Convert + bounds-validate BEFORE the write (a bad `--cached` must not leave a partially-applied row). const inputCostPerMtokMicrocents = usdToMicrocents(args.inputUsdPerMtok, '--input'); const outputCostPerMtokMicrocents = usdToMicrocents(args.outputUsdPerMtok, '--output'); - // OMITTED `--cached` ⇒ `undefined` (not `0`): so the upsert can OMIT the column and the store PRESERVES an - // existing cached price on a re-price, rather than the `??`-passing `0` silently zeroing a hand-entered rate. + // OMITTED `--cached` ⇒ `undefined`, so the upsert OMITS the column and the store PRESERVES an existing rate: a + // re-price must never zero — or overwrite — a cache rate the user hand-entered earlier. + // + // `--cached 0` is a REAL instruction (a self-hosted endpoint whose cache genuinely costs nothing), and the money + // column cannot tell it apart from "never mentioned" — both are `0`. So the FACT of the statement rides in its own + // flag (migration 0011): stated ⇒ the number is theirs, zero included; not stated ⇒ a reader DERIVES it from the + // catalog's cache discount applied to their own input rate (see `rowToUserPricing`). Reading a stored `0` as + // "free" would bill a whole class of tokens at nothing; reading it as "unset" would discard what the user typed. const cachedInputCostPerMtokMicrocents = args.cachedInputUsdPerMtok === undefined ? undefined @@ -145,7 +185,11 @@ export function modelsPricingCommand( source: 'user', inputCostPerMtokMicrocents, outputCostPerMtokMicrocents, - ...(cachedInputCostPerMtokMicrocents === undefined ? {} : { cachedInputCostPerMtokMicrocents }), + // The rate AND the fact that it was stated ride together, or neither does. Writing the number without the flag + // would leave a reader deriving a value the user had explicitly typed. + ...(cachedInputCostPerMtokMicrocents === undefined + ? {} + : { cachedInputCostPerMtokMicrocents, cachedInputStated: true }), }); if (deps.global.json) { diff --git a/apps/cli/src/commands/models.test.ts b/apps/cli/src/commands/models.test.ts index b8c2c796..a6ef947f 100644 --- a/apps/cli/src/commands/models.test.ts +++ b/apps/cli/src/commands/models.test.ts @@ -31,6 +31,7 @@ function modelRow( inputCostPerMtokMicrocents: 0, outputCostPerMtokMicrocents: 0, cachedInputCostPerMtokMicrocents: 0, + cachedInputStated: false, source, lastRefreshedAt: 1_700_000_000_000, isActive: true, diff --git a/apps/cli/src/commands/specs.ts b/apps/cli/src/commands/specs.ts index e020efe7..49964779 100644 --- a/apps/cli/src/commands/specs.ts +++ b/apps/cli/src/commands/specs.ts @@ -459,12 +459,25 @@ function registerModels(program: Command, ctx?: CommandContext): void { const pricing = models .command('pricing ') .description( - 'Set a user price for a model the registry does not know (custom / new provider models).', + 'Set your own price for a model — it overrides the catalog (you hold the invoice). --clear removes it.', ) .requiredOption('--provider ', 'the provider that serves the model (must be registered)') - .requiredOption('--input ', 'input (prompt) price, USD per million tokens') - .requiredOption('--output ', 'output (completion) price, USD per million tokens') - .option('--cached ', 'cache-read price, USD per million tokens (default 0)'); + // NOT `requiredOption`: `--clear` takes none of the three price flags, and commander would reject the invocation + // before the command ever sees it. The real rule — exactly one of "set a price" or "--clear" — is enforced in + // `buildModelsPricingArgs`, which can express it; commander's required-flag check cannot. + .option( + '--input ', + 'input (prompt) price, USD per million tokens (required unless --clear)', + ) + .option( + '--output ', + 'output (completion) price, USD per million tokens (required unless --clear)', + ) + .option( + '--cached ', + "cache-read price, USD per million tokens; omitted ⇒ the catalog's cache discount, applied to your input rate", + ) + .option('--clear', "remove your price for this model — it falls back to the catalog's"); if (ctx === undefined) { models.action(() => { diff --git a/apps/cli/src/engine/model-catalog-view.test.ts b/apps/cli/src/engine/model-catalog-view.test.ts index d483b61a..c45e4846 100644 --- a/apps/cli/src/engine/model-catalog-view.test.ts +++ b/apps/cli/src/engine/model-catalog-view.test.ts @@ -1,5 +1,5 @@ import type { ModelCatalogListing } from '@relavium/db'; -import { CATALOG_SNAPSHOT } from '@relavium/llm'; +import { CATALOG_SNAPSHOT, catalogPricing } from '@relavium/llm'; import { describe, expect, it } from 'vitest'; import { buildMergedCatalog, buildUserPricing } from './model-catalog-view.js'; @@ -27,6 +27,7 @@ function row( inputCostPerMtokMicrocents: 0, outputCostPerMtokMicrocents: 0, cachedInputCostPerMtokMicrocents: 0, + cachedInputStated: false, isActive: true, ...partial, }; @@ -137,6 +138,7 @@ describe('buildUserPricing (2.5.G S10, ADR-0065 §2)', () => { inputCostPerMtokMicrocents: 300_000_000, outputCostPerMtokMicrocents: 900_000_000, cachedInputCostPerMtokMicrocents: 12_345, + cachedInputStated: true, contextWindowTokens: 32_000, maxOutputTokens: 4_000, }), @@ -228,3 +230,139 @@ describe('buildUserPricing (2.5.G S10, ADR-0065 §2)', () => { expect(entry?.pricing?.inputPerMtokMicrocents).toBe(300_000_000); }); }); + +/** + * A USER OVERRIDE OF A MODEL THE CATALOG KNOWS (ADR-0071 §1) — the case the whole precedence flip is FOR, and the + * one this file never tested. Every fixture above prices a model the catalog has never heard of (`acme-custom-1`, + * `no-limits`, `shared-id`), which is what the user tier was originally invented for and is no longer all it does. + * + * Three defects lived in exactly this gap, and a Sonnet review found all three: a partial override zeroed the + * catalog's limits, its cache rate and its context tiers; a cache hit could cost FIVE TIMES a cache miss; and a row + * whose provider contradicted the catalog was billed by the cost path while the picker showed the catalog's price. + */ +describe('a user override of a CATALOG model — a partial override must stay partial', () => { + const OPENAI = 'uuid-openai'; + const slugs = slugResolver({ [OPENAI]: 'openai' }); + const catalogRate = (id: string, field: 'inputPerMtokMicrocents' | 'cachedInputPerMtokMicrocents'): number => + catalogPricing(id)?.[field] ?? 0; + + it('INHERITS the window, the ceiling and the cache DISCOUNT that the user never stated', () => { + // `models pricing gpt-5.5 --input 0.10 --output 1` — two flags, and nothing else said. The DB's columns are NOT + // NULL DEFAULT 0, so the window, the ceiling and the cache rate all arrive here as zeroes. + const overlay = buildUserPricing({ + rows: [ + row({ + modelId: 'gpt-5.5', + providerId: OPENAI, + source: 'user', + inputCostPerMtokMicrocents: 10_000_000, // $0.10/MTok — a negotiated rate + outputCostPerMtokMicrocents: 100_000_000, + }), + ], + providerSlug: slugs, + }); + const mine = overlay.get('gpt-5.5'); + expect(mine).toBeDefined(); + if (mine === undefined) return; + + // The limits come from the catalog — the picker showed a 0-token context window for GPT-5.5 before this. + expect(mine.contextWindowTokens).toBe(1_050_000); + expect(mine.maxOutputTokens).toBe(128_000); + + // The cache rate is the catalog's DISCOUNT, not its absolute number. Inheriting the absolute $0.50 against a + // $0.10 input would have made a cache HIT cost five times a cache MISS — a price nobody has ever been charged. + const ratio = + catalogRate('gpt-5.5', 'cachedInputPerMtokMicrocents') / + catalogRate('gpt-5.5', 'inputPerMtokMicrocents'); + expect(mine.cachedInputPerMtokMicrocents).toBe(Math.round(10_000_000 * ratio)); + expect(mine.cachedInputPerMtokMicrocents).toBeLessThanOrEqual(mine.inputPerMtokMicrocents); + }); + + it('BELIEVES an explicit `--cached 0` — a stored zero means free only when the user said so', () => { + // One money column cannot hold both "the user typed 0" and "the user said nothing"; the FACT of the statement + // rides in its own flag (migration 0011). Without it, a self-hosted endpoint with a genuinely free cache could + // never be described — the zero was read as "unset" and silently replaced with the full input rate. + const overlay = buildUserPricing({ + rows: [ + row({ + modelId: 'gpt-5.5', + providerId: OPENAI, + source: 'user', + inputCostPerMtokMicrocents: 10_000_000, + outputCostPerMtokMicrocents: 100_000_000, + cachedInputCostPerMtokMicrocents: 0, + cachedInputStated: true, // they typed `--cached 0` + }), + ], + providerSlug: slugs, + }); + expect(overlay.get('gpt-5.5')?.cachedInputPerMtokMicrocents).toBe(0); + }); + + it('KEEPS the context tiers — as multipliers, so a long prompt still costs more', () => { + // A tiered model is tiered whoever is paying. Dropping the tiers because the user stated a flat price reopens + // the silent 2× under-bill on every long-context turn — the exact hole the tiers were wired up to close. + const overlay = buildUserPricing({ + rows: [ + row({ + modelId: 'gemini-2.5-pro', + providerId: 'uuid-gemini', + source: 'user', + inputCostPerMtokMicrocents: 100_000_000, // $1/MTok + outputCostPerMtokMicrocents: 800_000_000, + }), + ], + providerSlug: slugResolver({ 'uuid-gemini': 'gemini' }), + }); + const mine = overlay.get('gemini-2.5-pro'); + const shipped = catalogPricing('gemini-2.5-pro'); + expect(shipped?.contextTiers?.[0]?.aboveContextTokens).toBe(200_000); // the premise + + const tier = mine?.contextTiers?.[0]; + expect(tier?.aboveContextTokens).toBe(200_000); + // The catalog DOUBLES input above the threshold. So does the user's price — the multiple is a fact about the + // model; the absolute $2.50 is a fact about a price the user is no longer paying. + const multiple = + (shipped?.contextTiers?.[0]?.inputPerMtokMicrocents ?? 0) / + (shipped?.inputPerMtokMicrocents ?? 1); + expect(tier?.inputPerMtokMicrocents).toBe(Math.round(100_000_000 * multiple)); + expect(tier?.inputPerMtokMicrocents).toBeGreaterThan(mine?.inputPerMtokMicrocents ?? 0); + }); + + it('DROPS a row whose provider contradicts the catalog — the merge already did, the cost path did not', () => { + // The sharpest hole the flip opened. `mergeModelCatalog` dropped a cross-provider row (so the picker kept showing + // the catalog's price and said `pricingSource: 'catalog'`), while `priceModel` read the overlay unconditionally + // and BILLED it. One command could zero a shipped model's cost while the UI displayed $5/MTok. + const overlay = buildUserPricing({ + rows: [ + row({ + modelId: 'gpt-5.5', // OpenAI's model… + providerId: 'uuid-anthropic', // …priced under Anthropic + source: 'user', + inputCostPerMtokMicrocents: 1, + outputCostPerMtokMicrocents: 1, + }), + ], + providerSlug: slugResolver({ 'uuid-anthropic': 'anthropic' }), + }); + expect(overlay.has('gpt-5.5')).toBe(false); // …and it is not billed + }); + + it('a model the catalog does NOT know has nothing to inherit — its cache read still is not free', () => { + const overlay = buildUserPricing({ + rows: [ + row({ + modelId: 'acme-local-1', + providerId: OPENAI, + source: 'user', + inputCostPerMtokMicrocents: 300_000_000, + outputCostPerMtokMicrocents: 900_000_000, + }), + ], + providerSlug: slugs, + }); + const mine = overlay.get('acme-local-1'); + expect(mine?.cachedInputPerMtokMicrocents).toBe(300_000_000); // the input rate, not zero + expect(mine?.contextTiers).toBeUndefined(); + }); +}); diff --git a/apps/cli/src/engine/model-catalog-view.ts b/apps/cli/src/engine/model-catalog-view.ts index 284128ee..07517e22 100644 --- a/apps/cli/src/engine/model-catalog-view.ts +++ b/apps/cli/src/engine/model-catalog-view.ts @@ -3,6 +3,7 @@ import { catalogModel, catalogPricing, mergeModelCatalog, + type CatalogPriceTier, type ModelCatalogEntry, type ModelListing, type ModelPricing, @@ -73,11 +74,73 @@ function rowToListing(row: ModelCatalogListing): ModelListing { }; } -/** A DB integer column's "not set" sentinel is `0` (the columns are NOT NULL DEFAULT 0) — read it as absent. */ -function stated(value: number | undefined): number | undefined { +/** + * A LIMIT column's "not set" sentinel is `0` (the columns are NOT NULL DEFAULT 0) — read it as absent. + * + * Only for the limits. A zero context window or a zero output ceiling is never a value anyone means, so the sentinel + * is unambiguous there. It is NOT used for money: `--cached 0` is a thing a user can genuinely mean (a self-hosted + * endpoint with a free cache), and the ambiguity is resolved where it actually exists — at WRITE time, in + * `models pricing`, which knows whether the flag was passed. The column stores what the user meant. + */ +function statedLimit(value: number | undefined): number | undefined { return value === undefined || value <= 0 ? undefined : value; } +/** + * The cache-read rate for a user who never stated one (ADR-0071 §10). + * + * The catalog's DISCOUNT, applied to the rate the user actually stated — not the catalog's absolute number. A user + * who negotiated $0.10/MTok input on `gpt-5.5` would otherwise inherit its $0.50 cache rate and pay FIVE TIMES MORE + * for a cache HIT than for a cache MISS, which is not a price anyone has ever been charged. A cache read is a + * discount off input; the discount is the part that survives an override, and it can never exceed the input rate it + * is a discount off. + * + * No catalog row to inherit from ⇒ their own input rate. A cache read is never free just because nobody said what it + * costs — and a user who knows it IS free says so with `--cached 0`, and is believed. + */ +function inheritedCacheRate(base: ModelPricing | undefined, input: number): number { + if (base === undefined || base.inputPerMtokMicrocents <= 0) return input; + const ratio = base.cachedInputPerMtokMicrocents / base.inputPerMtokMicrocents; + return Math.min(input, Math.round(input * ratio)); +} + +/** + * The catalog's context TIERS, re-expressed against the user's own rates (ADR-0071 §11). + * + * A tiered model is tiered whoever is paying: `gemini-2.5-pro` doubles its input rate above 200k context, and a user + * who negotiated a discount has not negotiated that away. Dropping the tiers because the user stated a flat price + * reopens the silent 2× under-bill on every long-context turn — the exact hole the tiers were wired up to close. + * + * So the tiers are inherited as MULTIPLIERS, not as absolute rates. The catalog's $2.50-above-$1.25 is a fact about + * the price the user is no longer paying; that it DOUBLES is a fact about the model. The CLI cannot express a + * per-tier price, so this is the honest reading of a flat price on a tiered model — and it is strictly safer than + * the alternative, because it can only ever bill more than flat, never less. + */ +function scaledTiers( + base: ModelPricing | undefined, + input: number, + output: number, + cachedInput: number, +): readonly CatalogPriceTier[] | undefined { + if (base?.contextTiers === undefined || base.inputPerMtokMicrocents <= 0) return undefined; + const baseIn = base.inputPerMtokMicrocents; + const baseOut = base.outputPerMtokMicrocents; + const baseCached = base.cachedInputPerMtokMicrocents; + return base.contextTiers.map((tier) => ({ + aboveContextTokens: tier.aboveContextTokens, + inputPerMtokMicrocents: Math.round(input * (tier.inputPerMtokMicrocents / baseIn)), + outputPerMtokMicrocents: + baseOut <= 0 ? output : Math.round(output * (tier.outputPerMtokMicrocents / baseOut)), + ...(tier.cachedInputPerMtokMicrocents === undefined || baseCached <= 0 + ? {} + : { + cachedInputPerMtokMicrocents: Math.round( + cachedInput * (tier.cachedInputPerMtokMicrocents / baseCached), + ), + }), + })); +} + /** * Map a `source='user'` catalog row → a seam {@link ModelPricing} (the ADR-0065 user tier, which OUTRANKS the * catalog since ADR-0071 §1). @@ -99,21 +162,28 @@ function stated(value: number | undefined): number | undefined { function rowToUserPricing(row: ModelCatalogListing, provider: ProviderId): ModelPricing { const base = catalogPricing(row.modelId); // undefined for a model the catalog has never heard of const input = row.inputCostPerMtokMicrocents; + const output = row.outputCostPerMtokMicrocents; + // STATED ⇒ their number, zero included. NOT stated ⇒ derive it, because the column's `0` is a default and not an + // instruction (ADR-0071 §10 — the flag exists precisely so the two can be told apart). + const cachedInput = row.cachedInputStated + ? row.cachedInputCostPerMtokMicrocents + : inheritedCacheRate(base, input); + const tiers = scaledTiers(base, input, output, cachedInput); return { provider, nativeId: row.modelId, displayName: row.displayName, - contextWindowTokens: stated(row.contextWindowTokens) ?? base?.contextWindowTokens ?? 0, - maxOutputTokens: stated(row.maxOutputTokens) ?? base?.maxOutputTokens ?? 0, + contextWindowTokens: statedLimit(row.contextWindowTokens) ?? base?.contextWindowTokens ?? 0, + maxOutputTokens: statedLimit(row.maxOutputTokens) ?? base?.maxOutputTokens ?? 0, inputPerMtokMicrocents: input, - outputPerMtokMicrocents: row.outputCostPerMtokMicrocents, - cachedInputPerMtokMicrocents: - stated(row.cachedInputCostPerMtokMicrocents) ?? base?.cachedInputPerMtokMicrocents ?? input, + outputPerMtokMicrocents: output, + cachedInputPerMtokMicrocents: cachedInput, // Cache-WRITE has no user column at all, so it can only come from the catalog. Dropping it would bill Anthropic // cache writes — the expensive half of prompt caching — at zero for any model the user has priced. ...(base?.cacheWritePerMtokMicrocents === undefined ? {} : { cacheWritePerMtokMicrocents: base.cacheWritePerMtokMicrocents }), + ...(tiers === undefined ? {} : { contextTiers: tiers }), ...(row.deprecationDate !== undefined ? { deprecatedAt: new Date(row.deprecationDate).toISOString() } : {}), diff --git a/docs/roadmap/deferred-tasks.md b/docs/roadmap/deferred-tasks.md index a344562a..3b487dfd 100644 --- a/docs/roadmap/deferred-tasks.md +++ b/docs/roadmap/deferred-tasks.md @@ -1141,3 +1141,13 @@ future test cannot silently re-acquire it. `bad_request` naming `stream()` rather than surfacing an SDK string. *(medium · packages/llm/src/adapters/anthropic.ts; found by the 2.6.Q Step-5 Opus review)* +- **Cache WRITES are billed at the flat rate, never a context tier's.** `ratesFor` (`packages/llm/src/cost-tracker.ts`) + moves input, output and cache-read onto the tier a prompt lands in (ADR-0071 §11), but cache-write stays on the flat + `cacheWritePerMtokMicrocents` — because models.dev's tier schema publishes `input`, `output` and `cache_read` and + **no `cache_write`**, so a per-tier write rate is not a number we have. Scaling one from the input tier's multiple + would be a guess on a money path, which is the thing this ADR exists to stop. The exposure is a cache-write-heavy + prompt above the 272k threshold on the four `gpt-5.6` variants (the only shipped models with both a cache-write rate + and a tier). Resolve by extending `CatalogPriceTier` + the upstream schema **if models.dev starts publishing it**, or + by asking upstream to. + *(medium · packages/llm/src/cost-tracker.ts + catalog/models-dev-schema.ts; found by the 2.6.Q Step-6 Sonnet review)* + diff --git a/packages/db/drizzle/0011_odd_thunderbolt.sql b/packages/db/drizzle/0011_odd_thunderbolt.sql new file mode 100644 index 00000000..e9d825cf --- /dev/null +++ b/packages/db/drizzle/0011_odd_thunderbolt.sql @@ -0,0 +1,17 @@ +ALTER TABLE `model_catalog` ADD `cached_input_stated` integer DEFAULT false NOT NULL;--> statement-breakpoint +-- WHY A FLAG AND NOT A NULLABLE COLUMN (ADR-0071 §10). +-- +-- `cached_input_cost_per_mtok_microcents` is `NOT NULL DEFAULT 0`, and SQLite cannot drop a NOT NULL constraint with +-- ALTER — the only route is a table rebuild, and `model_catalog.id` is an FK target from five tables. So the FACT of +-- the statement gets its own column instead, additively, and every existing row is correct at the default: +-- +-- • A `source='user'` row written before this migration and carrying a NON-ZERO cache rate was, necessarily, one +-- the user stated — the old command only ever wrote the column when `--cached` was passed. The backfill below +-- records that. +-- • A row carrying `0` is genuinely ambiguous in the old schema: it may be "never mentioned" (overwhelmingly the +-- common case — the flag was optional and rarely used) or an explicit `--cached 0`. It stays `not stated`, which +-- resolves to the catalog's discount applied to the user's own input rate rather than to free tokens. Erring +-- toward billing is the only safe direction on a money column: the user can restate `--cached 0` and be believed. +UPDATE `model_catalog` + SET `cached_input_stated` = 1 + WHERE `source` = 'user' AND `cached_input_cost_per_mtok_microcents` > 0; diff --git a/packages/db/drizzle/meta/_journal.json b/packages/db/drizzle/meta/_journal.json index d1f8108c..b0245a30 100644 --- a/packages/db/drizzle/meta/_journal.json +++ b/packages/db/drizzle/meta/_journal.json @@ -78,6 +78,13 @@ "when": 1783849225312, "tag": "0010_clumsy_jocasta", "breakpoints": true + }, + { + "idx": 11, + "version": "6", + "when": 1783935625312, + "tag": "0011_odd_thunderbolt", + "breakpoints": true } ] -} \ No newline at end of file +} diff --git a/packages/db/src/model-catalog-store.ts b/packages/db/src/model-catalog-store.ts index ee5401cc..dccd0be4 100644 --- a/packages/db/src/model-catalog-store.ts +++ b/packages/db/src/model-catalog-store.ts @@ -74,6 +74,8 @@ export interface ModelCatalogUpsert { readonly inputCostPerMtokMicrocents?: number; readonly outputCostPerMtokMicrocents?: number; readonly cachedInputCostPerMtokMicrocents?: number; + /** Did the USER state the cache rate (ADR-0071 §10)? Absent ⇒ preserve whatever the row already says. */ + readonly cachedInputStated?: boolean; /** The provenance discriminant ([ADR-0064] §4). OMITTED ⇒ `'static'` (a hardcoded seed), so every existing * media-routing caller is unchanged; the live refresh writes `'live'`; user pricing writes `'user'`. */ readonly source?: ModelCatalogSource; @@ -101,6 +103,8 @@ export interface ModelCatalogListing { readonly inputCostPerMtokMicrocents: number; readonly outputCostPerMtokMicrocents: number; readonly cachedInputCostPerMtokMicrocents: number; + /** `true` ⇒ the number above is the user's own; `false` ⇒ they never said, so a reader derives it (ADR-0071 §10). */ + readonly cachedInputStated: boolean; /** Live-discovered deprecation epoch-ms (ADR-0064 §7); `undefined` when none. */ readonly deprecationDate?: number; /** Provenance, validated at the read boundary (a foreign value degrades to `'static'`). */ @@ -167,6 +171,16 @@ export interface ModelCatalogStore { listByProvider: (providerId: string) => ModelCatalogListing[]; /** Active, non-deleted rows across every provider, ordered by model id — the cross-provider `/models` catalog. */ listAll: () => ModelCatalogListing[]; + /** + * Retire a `source='user'` pricing row (ADR-0071 §5) — `relavium models pricing --clear`. + * + * SOFT-deactivates (`is_active = 0`), like the live refresh does: `model_catalog.id` is an FK target from five + * tables, so a hard DELETE would orphan history. The active-only readers stop seeing it, so the overlay drops the + * price and the model falls back to the catalog's — which is exactly what "clear" means. + * + * Returns `false` when there was no active user row to clear (an honest no-op, never a lie). + */ + clearUserPricing: (modelId: string, providerId: string) => boolean; /** * Bulk live-upsert for one provider's discovered models ([ADR-0064] §5), in ONE transaction: each `rows` entry * is upserted as `source='live'` with `lastRefreshedAt=now` (reusing the existing (provider, model) row id so @@ -237,6 +251,7 @@ function toListing(row: ModelCatalogRow): ModelCatalogListing { inputCostPerMtokMicrocents: row.inputCostPerMtokMicrocents, outputCostPerMtokMicrocents: row.outputCostPerMtokMicrocents, cachedInputCostPerMtokMicrocents: row.cachedInputCostPerMtokMicrocents, + cachedInputStated: row.cachedInputStated, ...(row.deprecationDate === null ? {} : { deprecationDate: row.deprecationDate }), source: coerceModelCatalogSource(row.source), ...(row.lastRefreshedAt === null ? {} : { lastRefreshedAt: row.lastRefreshedAt }), @@ -514,6 +529,9 @@ export function createModelCatalogStore(db: Db, deps: ModelCatalogStoreDeps): Mo input.inputCostPerMtokMicrocents ?? existing?.inputCostPerMtokMicrocents ?? 0, outputCostPerMtokMicrocents: input.outputCostPerMtokMicrocents ?? existing?.outputCostPerMtokMicrocents ?? 0, + ...(input.cachedInputStated === undefined + ? {} + : { cachedInputStated: input.cachedInputStated }), cachedInputCostPerMtokMicrocents: input.cachedInputCostPerMtokMicrocents ?? existing?.cachedInputCostPerMtokMicrocents ?? @@ -583,6 +601,26 @@ export function createModelCatalogStore(db: Db, deps: ModelCatalogStoreDeps): Mo .all() .map(toListing), + clearUserPricing: (modelId, providerId) => { + // SOFT-deactivate, never DELETE — `model_catalog.id` is an FK target from five tables, so removing the row + // would orphan the history that references it. Deactivating is enough: every reader is active-only, so the + // overlay stops carrying the price and the model falls back to the catalog's, which is what "clear" means. + const result = db + .update(modelCatalog) + .set({ isActive: false, updatedAt: deps.now() }) + .where( + and( + eq(modelCatalog.modelId, modelId), + eq(modelCatalog.providerId, providerId), + eq(modelCatalog.source, 'user'), // never touch a live/static row — those are not the user's to clear + eq(modelCatalog.isActive, true), + isNull(modelCatalog.deletedAt), + ), + ) + .run(); + return result.changes > 0; + }, + replaceProviderModels: (providerId, rows, now) => // `BEGIN IMMEDIATE` — this reads existing rows then writes, so a DEFERRED begin would hit the read→write // lock-upgrade race — plus `withBusyRetry` for residual cross-process contention (ADR-0064 amendment note). diff --git a/packages/db/src/schema.ts b/packages/db/src/schema.ts index 3bd436df..2d57a237 100644 --- a/packages/db/src/schema.ts +++ b/packages/db/src/schema.ts @@ -114,6 +114,19 @@ export const modelCatalog = sqliteTable( inputCostPerMtokMicrocents: microcents('input_cost_per_mtok_microcents'), outputCostPerMtokMicrocents: microcents('output_cost_per_mtok_microcents'), cachedInputCostPerMtokMicrocents: microcents('cached_input_cost_per_mtok_microcents'), + /** + * Did the USER actually state a cache-read rate (ADR-0071 §10)? + * + * The money column is `NOT NULL DEFAULT 0`, so it cannot tell "the user typed `--cached 0`" — a genuinely free + * cache on a self-hosted endpoint — apart from "the user never mentioned cache reads". Reading a stored `0` as + * "free" bills a whole class of tokens at nothing; reading it as "unset" discards an explicit instruction. One + * money column cannot hold both meanings, so the FACT of the statement gets its own flag. + * + * `0` ⇒ not stated: the cache rate is derived at read time from the catalog's cache DISCOUNT applied to the + * user's own input rate (never the catalog's absolute rate — a user who negotiated $0.10/MTok on a model whose + * catalog cache rate is $0.50 would otherwise pay 5× MORE for a cache hit than for a miss). + */ + cachedInputStated: boolFlag('cached_input_stated', false), // Per-modality media-OUTPUT rates (1.AF/D17, ADR-0044 §3) — integer µ¢ per billed unit (per image, // per audio-second, per video-second). NULLABLE: a model with no metered media rate degrades to 0 // (H4). The projection of `ModelPricing.mediaOutputRates`; no shipped model carries one yet. diff --git a/packages/llm/src/cost-tracker.ts b/packages/llm/src/cost-tracker.ts index e5030418..2d3050fe 100644 --- a/packages/llm/src/cost-tracker.ts +++ b/packages/llm/src/cost-tracker.ts @@ -64,8 +64,14 @@ export interface Rates { * a tiered one, the HIGHEST threshold at or below the prompt's size wins: `gemini-2.5-pro` is $1.25/$10 up to 200k * and $2.50/$15 above it, so a 500k-token prompt billed at the cheap rate under-states its own cost by 2×. * - * `contextTokens` is the whole input side — the prompt, cached or not. A cache READ is still context the model has - * to hold, and it is what pushes a long conversation over the threshold. + * `contextTokens` is the whole input side — the prompt, cached or not, plus what is being written INTO the cache. + * All of it is context the model has to hold this turn, and it is a long conversation's cached history that pushes + * it over the threshold in the first place. + * + * One gap, deliberately not papered over: **cache WRITES are billed at the flat rate**, never a tier's. models.dev's + * tier schema publishes `input`, `output` and `cache_read` — and no `cache_write` — so a per-tier write rate is not a + * number we have. Inventing one by scaling would be a guess on a money path. Filed in deferred-tasks; the exposure is + * a cache-write-heavy prompt above 272k on the four `gpt-5.6` variants. */ function ratesFor(p: ModelPricing, contextTokens: number): Rates { const flat: Rates = { @@ -82,8 +88,10 @@ function ratesFor(p: ModelPricing, contextTokens: number): Rates { best = { input: tier.inputPerMtokMicrocents, output: tier.outputPerMtokMicrocents, - // A tier that restates input but not its cache rate keeps the discount PROPORTION it had, rather than - // silently reverting to the base tier's absolute rate — but absent everywhere, a cache read is never free. + // A tier that states no cache rate of its own falls back to THAT TIER's input rate — the same rule the base + // level follows (ADR-0071 §10), and for the same reason: a cache read is never free just because nobody said + // what it costs. It does NOT carry the base tier's discount forward, and it does not need to: every shipped + // model with a real base cache discount states one at the tier level too. cachedInput: tier.cachedInputPerMtokMicrocents ?? tier.inputPerMtokMicrocents, }; } From dddb0013be84e74af208bb1fabae3a5f1b87ef6a Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 19:24:16 +0300 Subject: [PATCH 20/53] =?UTF-8?q?feat(cli,llm,shared):=20models=20refresh?= =?UTF-8?q?=20gets=20its=20second=20axis=20=E2=80=94=20and=20it=20stays=20?= =?UTF-8?q?default-OFF?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit `relavium models refresh` re-fetches BOTH axes now (ADR-0071 §4a), because "refresh what I know about models" is one user intent, not two: the provider lists say which models a key can REACH, and the catalog says what they COST and which reasoning tiers they take. `--providers` and `--catalog` address one each; neither flag means both. The catalog half needs **no provider key**, which is the form that makes the default livable: a user with nothing configured yet, who wants to see what things cost, types one command and gets them. A `models refresh` with no key but a delivered catalog is no longer an error — telling someone their command failed while half of it worked is a lie. **Default OFF, and the default is the design.** `[catalog] auto_refresh` is `false`. Relavium SHIPS the catalog: a fresh install with no network prices every model it carries, offline, and contacts nobody. A local-first tool that reaches out to a third party by default violates its own spirit even when the payload is innocuous (rule 6), so the standing egress is opt-in — while an explicit `models refresh` fetches regardless, because a command the user typed IS consent. ADR-0068's convention: ship a risk-bearing surface default-OFF, validate, then decide. **Additive only, and the shipped snapshot is the FLOOR.** A refresh may add models and enrich thin ones; it may never leave one less described than it shipped. An unreachable models.dev, a 5xx, a truncated body, a row that arrives without a price — every one of them is a NO-OP, and the snapshot answers. The cost cap is a safety control, and it does not get to lapse because a third party had a bad deploy. The posture (§8): one compile-time-constant destination, HTTPS, `redirect: 'manual'` with an off-host response refused, no key, no cookie, no user data, Zod at the boundary — and the same `normalizeCatalog` the offline generator uses, so a refreshed row and a shipped row cannot end up shaped differently. The cache holds the RAW payload, not the normalized rows. Caching the normalized ones would freeze today's normalizer into the file, so a release that FIXED a normalization bug would go on serving the old wrong rows to everyone who had ever refreshed. Re-normalizing on load means an upgrade repairs the cache for free. Refs: ADR-0071, ADR-0064, ADR-0068 Co-Authored-By: Claude --- apps/cli/src/commands/dispatch.ts | 31 ++- apps/cli/src/commands/manifest.ts | 15 +- apps/cli/src/commands/models-dispatch.test.ts | 6 +- apps/cli/src/commands/models.test.ts | 111 ++++++++++- apps/cli/src/commands/models.ts | 105 +++++++++-- apps/cli/src/commands/specs.ts | 6 +- apps/cli/src/config/resolve.test.ts | 2 + apps/cli/src/config/resolve.ts | 9 + apps/cli/src/engine/catalog-refresh.test.ts | 173 +++++++++++++++++ apps/cli/src/engine/catalog-refresh.ts | 178 ++++++++++++++++++ apps/cli/src/engine/media-wiring.test.ts | 1 + apps/cli/src/run.ts | 31 +++ docs/reference/cli/commands.md | 12 +- docs/reference/contracts/config-spec.md | 15 ++ packages/llm/src/adapters/openai.ts | 6 +- packages/llm/src/catalog/lookup.ts | 62 +++++- packages/llm/src/catalog/pricing.ts | 14 +- packages/llm/src/cost-tracker.test.ts | 8 +- packages/llm/src/cost-tracker.ts | 4 +- packages/llm/src/index.ts | 6 +- packages/llm/src/model-catalog.ts | 8 +- packages/llm/src/pricing.test.ts | 8 +- packages/shared/src/config.ts | 24 +++ 23 files changed, 782 insertions(+), 53 deletions(-) create mode 100644 apps/cli/src/engine/catalog-refresh.test.ts create mode 100644 apps/cli/src/engine/catalog-refresh.ts diff --git a/apps/cli/src/commands/dispatch.ts b/apps/cli/src/commands/dispatch.ts index 11e1f780..862ba398 100644 --- a/apps/cli/src/commands/dispatch.ts +++ b/apps/cli/src/commands/dispatch.ts @@ -13,6 +13,7 @@ import { } from '../engine/providers.js'; import { openHistoryStore } from '../history/open.js'; import { openSessionStore } from '../history/session-open.js'; +import { refreshCatalog, type CatalogRefreshResult } from '../engine/catalog-refresh.js'; import { CliError } from '../process/errors.js'; import { type ExitCode } from '../process/exit-codes.js'; import type { CliIo } from '../process/io.js'; @@ -424,12 +425,19 @@ export interface ModelsDbPorts { io: CliIo, providerStore: Pick, ) => Pick; + /** + * Fetch models.dev and install it (ADR-0071 §4a). A PORT, exactly like `openDb` and `makeResolver`, and for the + * same reason: a `models refresh` now has a network leg, and a unit test must be able to drive the whole wiring + * without one. The production port is the real fetch. + */ + readonly refreshCatalog: (homeDir: string) => Promise; } const PRODUCTION_MODELS_PORTS: ModelsDbPorts = { openDb: openLocalDb, makeResolver: (io, providerStore) => createProviderResolver(io.env, createOsKeychainStore(), { providerStore }), + refreshCatalog: (homeDir) => refreshCatalog({ homeDir }), }; /** @@ -443,7 +451,7 @@ export async function withModelsDeps( args: ModelsCommandArgs, ports: ModelsDbPorts = PRODUCTION_MODELS_PORTS, ): Promise { - const { homeDir } = loadResolvedConfig({ + const { homeDir, config } = loadResolvedConfig({ cwd: ctx.global.cwd, configPath: ctx.global.configPath, }); @@ -467,6 +475,11 @@ export async function withModelsDeps( global: ctx.global, catalog: catalogStore, refreshService, + // ADR-0071 §4a: the catalog half. The command holds a THUNK, not a socket — so a test drives it with a fake + // fetch, and the pure `@relavium/llm` catalog keeps taking data as an argument rather than reaching out itself. + refreshCatalog: () => ports.refreshCatalog(homeDir), + // Default OFF (ADR-0071 §4): absent config ⇒ no standing egress, and the shipped snapshot answers everything. + ...(config.catalogAutoRefresh ? { autoRefreshCatalog: true } : {}), providerSlug: createProviderSlugResolver(providerStore), }); } finally { @@ -475,8 +488,20 @@ export async function withModelsDeps( } const executeModels: CommandExecutor = (_input, ctx) => withModelsDeps(ctx, { refresh: false }); -const executeModelsRefresh: CommandExecutor = (_input, ctx) => - withModelsDeps(ctx, { refresh: true }); +const executeModelsRefresh: CommandExecutor = (input, ctx) => + withModelsDeps(ctx, { refresh: true, ...buildRefreshAxis(input) }); + +/** + * `--providers` / `--catalog` (ADR-0071 §4a) — which axis to refresh. Neither ⇒ BOTH, because "refresh what I know + * about models" is one intent. Both flags together is the same as neither, and saying so beats a pedantic error. + */ +function buildRefreshAxis(input: CommandInput): { axis?: 'providers' | 'catalog' } { + const providers = input.options['providers'] === true; + const catalog = input.options['catalog'] === true; + if (providers && !catalog) return { axis: 'providers' }; + if (catalog && !providers) return { axis: 'catalog' }; + return {}; +} /** * `models pricing ` (2.5.G S10, ADR-0065) — open the local db, build the catalog + provider stores over it, diff --git a/apps/cli/src/commands/manifest.ts b/apps/cli/src/commands/manifest.ts index 6b5e906f..1301b398 100644 --- a/apps/cli/src/commands/manifest.ts +++ b/apps/cli/src/commands/manifest.ts @@ -291,7 +291,20 @@ const ENTRIES: readonly CommandManifestEntry[] = [ { id: 'models.refresh', label: 'Refresh models', - description: "Re-fetch each connected provider's live model list into the local cache.", + description: + "Re-fetch what we know about models: each connected provider's live list, and the models.dev catalog.", + args: [ + { + name: 'providers', + type: 'boolean', + description: "availability only — each connected provider's live model list", + }, + { + name: 'catalog', + type: 'boolean', + description: 'metadata only — prices, ceilings and reasoning tiers from models.dev', + }, + ], effect: 'write', }, { diff --git a/apps/cli/src/commands/models-dispatch.test.ts b/apps/cli/src/commands/models-dispatch.test.ts index 57ace558..f455e18d 100644 --- a/apps/cli/src/commands/models-dispatch.test.ts +++ b/apps/cli/src/commands/models-dispatch.test.ts @@ -95,6 +95,10 @@ describe('withModelsDeps (2.5.G S5 — real-db wiring + lazy slug + close-on-fau // double-closes the better-sqlite3 handle. openDb: () => ({ db: client.db, close: () => onClose?.() }), makeResolver: () => resolver, + // NETWORK-FREE (ADR-0071 §4a). A `models refresh` now has a models.dev leg, and a unit test must never take it: + // this port is what keeps the whole wiring — including the close-on-fault lifecycle — testable offline. + refreshCatalog: () => + Promise.resolve({ status: 'refreshed' as const, models: 80, added: 0 }), }; } @@ -138,7 +142,7 @@ describe('withModelsDeps (2.5.G S5 — real-db wiring + lazy slug + close-on-fau await expect( withModelsDeps( context(io, false), - { refresh: true }, + { refresh: true, axis: 'providers' }, testPorts(resolver, () => { closed = true; }), diff --git a/apps/cli/src/commands/models.test.ts b/apps/cli/src/commands/models.test.ts index a6ef947f..4bb00ae4 100644 --- a/apps/cli/src/commands/models.test.ts +++ b/apps/cli/src/commands/models.test.ts @@ -69,7 +69,14 @@ function deps( json = false, providerSlug: (uuid: string) => string = (uuid) => uuid, ): ModelsCommandDeps { - return { io, global: globalOptions(json), catalog, refreshService, providerSlug }; + return { + io, + global: globalOptions(json), + catalog, + refreshService, + refreshCatalog: () => Promise.resolve({ status: 'refreshed' as const, models: 80, added: 0 }), + providerSlug, + }; } const REFRESHED: RefreshReport = { @@ -239,10 +246,87 @@ describe('modelsCommand — refresh', () => { deactivated: null, error: null, }, + // One record per SOURCE (ADR-0071 §4a) — the provider lists, then the catalog. A script can tell which half + // worked, because the two fail independently: an offline models.dev does not stop a provider refresh, and a + // keyless install can still refresh the catalog. + { source: 'catalog', status: 'refreshed', models: 80, added: 0 }, ]); }); - it('exits 2 on an explicit refresh with zero providers connected (no key at all)', async () => { + it('--providers refreshes availability ONLY — no models.dev egress at all', async () => { + const { io, out } = captureIo(); + const rowsRef: { value: ModelCatalogListing[] } = { value: [] }; + let catalogFetched = false; + const d = deps(io, stubCatalog(rowsRef), stubRefresh(REFRESHED), true); + + await modelsCommand( + { refresh: true, axis: 'providers' }, + { + ...d, + refreshCatalog: () => { + catalogFetched = true; + return Promise.resolve({ status: 'refreshed' as const, models: 80, added: 0 }); + }, + }, + ); + expect(catalogFetched).toBe(false); // the flag is a promise about egress, not a display preference + expect(parseNdjson(out()).some((r) => (r as { source?: string }).source === 'catalog')).toBe( + false, + ); + }); + + it('--catalog refreshes metadata ONLY — and works with NO provider key at all', async () => { + // The form that makes default-OFF livable: a user with no key yet, who wants to see what things cost, types one + // command and gets them. Asking for a provider key here would be asking for the one thing they do not have. + const { io, out } = captureIo(); + const rowsRef: { value: ModelCatalogListing[] } = { value: [] }; + let providersFetched = false; + const d = deps(io, stubCatalog(rowsRef), stubRefresh(REFRESHED), true); + + const code = await modelsCommand( + { refresh: true, axis: 'catalog' }, + { + ...d, + refreshService: stubRefresh(REFRESHED, () => { + providersFetched = true; + }), + }, + ); + expect(code).toBe(EXIT_CODES.success); + expect(providersFetched).toBe(false); + expect(parseNdjson(out())).toEqual([ + { source: 'catalog', status: 'refreshed', models: 80, added: 0 }, + ]); + }); + + it('a FAILED catalog refresh is a NOTE, never an error — the shipped snapshot still answers', async () => { + // ADR-0071 §4: additive only. A refresh that cannot reach models.dev must leave the product knowing exactly what + // it knew before — never a blank catalog, never a model that was priced yesterday and is not today. The cost cap + // is a safety control; it does not lapse because a third party had a bad deploy. + const { io, out, err } = captureIo(); + const rowsRef: { value: ModelCatalogListing[] } = { value: [] }; + const d = deps(io, stubCatalog(rowsRef), stubRefresh(REFRESHED), false); + + const code = await modelsCommand( + { refresh: true, axis: 'catalog' }, + { + ...d, + refreshCatalog: () => + Promise.resolve({ + status: 'failed' as const, + models: 0, + added: 0, + reason: 'models.dev unreachable', + }), + }, + ); + expect(code).toBe(EXIT_CODES.success); // exit 0 — the command did what it could, and said so + expect(err()).toContain('models.dev unreachable'); + expect(err()).toContain('keeping the shipped catalog'); + expect(out()).not.toContain('models from models.dev'); + }); + + it('exits 2 on a PROVIDERS refresh with zero providers connected (no key at all)', async () => { const { io, out } = captureIo(); const rowsRef: { value: ModelCatalogListing[] } = { value: [] }; const refresh = stubRefresh({ @@ -254,7 +338,10 @@ describe('modelsCommand — refresh', () => { let thrown: unknown; try { - await modelsCommand({ refresh: true }, deps(io, stubCatalog(rowsRef), refresh)); + await modelsCommand( + { refresh: true, axis: 'providers' }, + deps(io, stubCatalog(rowsRef), refresh), + ); expect.unreachable('should have thrown'); } catch (err) { thrown = err; @@ -266,6 +353,24 @@ describe('modelsCommand — refresh', () => { expect(out()).toBe(''); // stdout stays empty on a fault }); + it('a BOTH-axis refresh with no key SUCCEEDS when the catalog delivered — half a loaf is not a fault', async () => { + // A user with no key yet, running `models refresh` to see what things cost, HAS been served: the catalog is the + // half that does not need one. Telling them their command failed would be a lie, and it would hide the half that + // worked behind an error about the half that could not. + const { io, out } = captureIo(); + const rowsRef: { value: ModelCatalogListing[] } = { value: [] }; + const refresh = stubRefresh({ + providers: [ + { provider: 'anthropic', status: 'skipped-no-key' }, + { provider: 'openai', status: 'skipped-no-key' }, + ], + }); + + const code = await modelsCommand({ refresh: true }, deps(io, stubCatalog(rowsRef), refresh)); + expect(code).toBe(EXIT_CODES.success); + expect(out()).toContain('models from models.dev'); + }); + it('exits 0 when every connected provider FAILED — a per-provider failure is not a command failure (FIX 6)', async () => { // Every provider is `failed` (connected, but the fetch threw) — NOT `skipped-no-key`, so it is NOT the // zero-connected exit-2 case; the command prints the per-provider report and exits 0. diff --git a/apps/cli/src/commands/models.ts b/apps/cli/src/commands/models.ts index 32e961e5..28820e3b 100644 --- a/apps/cli/src/commands/models.ts +++ b/apps/cli/src/commands/models.ts @@ -5,6 +5,7 @@ import type { RefreshProviderResult, RefreshReport, } from '../engine/model-refresh.js'; +import type { CatalogRefreshResult } from '../engine/catalog-refresh.js'; import { CliError } from '../process/errors.js'; import { EXIT_CODES, type ExitCode } from '../process/exit-codes.js'; import type { CliIo } from '../process/io.js'; @@ -34,6 +35,15 @@ import { stripTerminalControls } from '../render/tui/chat-projection.js'; export interface ModelsCommandArgs { /** `true` for `models refresh` (force a live re-fetch); `false` for a bare `models` (list the cache). */ readonly refresh: boolean; + /** + * Which axis to refresh (ADR-0071 §4a). Absent ⇒ **BOTH**, because *"refresh what I know about models"* is one + * user intent, not two: the provider lists say what you can CALL, the catalog says what it COSTS, and a user who + * types `models refresh` wants both to be current. + * + * `'providers'` is ADR-0064's original behaviour, kept addressable for a script that only wants availability; + * `'catalog'` is metadata only, and is the one form that works with no provider key at all. + */ + readonly axis?: 'providers' | 'catalog'; } /** The narrow catalog reader the list path needs. */ @@ -46,6 +56,17 @@ export interface ModelsCommandDeps { readonly global: GlobalOptions; readonly catalog: ModelsCatalogReader; readonly refreshService: ModelRefreshService; + /** + * Fetch models.dev and install it (ADR-0071 §4a). Injected so the command stays testable without a network — and + * so the pure `@relavium/llm` catalog keeps taking data as an argument rather than reaching for a socket. + */ + readonly refreshCatalog: () => Promise; + /** + * `[catalog] auto_refresh` (ADR-0071 §4) — DEFAULT `false`, and the default is the design. Absent/`false` ⇒ a bare + * `models` never touches the network for metadata; the shipped snapshot answers. `true` ⇒ the list refreshes the + * catalog first, because a user who opted in wants the prices to be current where they can see them. + */ + readonly autoRefreshCatalog?: boolean; /** * Translate an internal `llm_providers` UUID (the FK `ModelCatalogListing.providerId` carries) → its provider * SLUG (e.g. `anthropic`) for the human table + the `--json` `provider` field, so the list path matches the @@ -60,33 +81,89 @@ export async function modelsCommand( deps: ModelsCommandDeps, ): Promise { if (args.refresh) { - return runRefresh(deps); + return runRefresh(deps, args.axis); } return runList(deps); } -/** `models refresh` — force a live re-fetch and report per-provider outcomes. */ -async function runRefresh(deps: ModelsCommandDeps): Promise { - const report = await deps.refreshService.refresh(); - const connected = report.providers.filter((p) => p.status !== 'skipped-no-key'); - if (connected.length === 0) { - // Nothing was connected — no key at all, so the refresh could fetch nothing. A clean, actionable exit-2 - // invocation fault (never echoes a key; names both ways to provide one). - throw new CliError( - 'invalid_invocation', - 'no provider key configured — store one with `relavium provider set-key `, or set RELAVIUM__API_KEY.', - ); +/** + * `models refresh` — re-fetch, and report per-SOURCE outcomes (ADR-0071 §4a). + * + * Two axes, one command. The provider lists say which models a key can REACH; the catalog says what they COST and + * which reasoning tiers they take. A bare `models refresh` does both, because that is the intent behind the words. + * + * The two fail INDEPENDENTLY, and neither failure fails the other: an offline models.dev does not stop a provider + * refresh, and a keyless install can still refresh the catalog — which is the whole reason `--catalog` is separately + * addressable. Each is reported for what it did. + */ +async function runRefresh( + deps: ModelsCommandDeps, + axis: 'providers' | 'catalog' | undefined, +): Promise { + const wantProviders = axis !== 'catalog'; + const wantCatalog = axis !== 'providers'; + + const catalogResult = wantCatalog ? await deps.refreshCatalog() : undefined; + const report = wantProviders ? await deps.refreshService.refresh() : undefined; + + if (report !== undefined) { + const connected = report.providers.filter((p) => p.status !== 'skipped-no-key'); + // No key at ALL is an invocation fault for a provider refresh — there is nothing it could fetch. But NOT when the + // catalog was also asked for and delivered: a user with no key yet, running `models refresh` to see what things + // cost, has been served, and telling them their command failed would be a lie. + if (connected.length === 0 && catalogResult?.status !== 'refreshed') { + throw new CliError( + 'invalid_invocation', + 'no provider key configured — store one with `relavium provider set-key `, or set RELAVIUM__API_KEY.', + ); + } } + if (deps.global.json) { - writeRecordLines(deps.io, report.providers.map(toRefreshJson)); + // One record per SOURCE — the providers, then the catalog. A script can tell which half worked. + const records: unknown[] = report === undefined ? [] : report.providers.map(toRefreshJson); + if (catalogResult !== undefined) { + records.push({ + source: 'catalog', + status: catalogResult.status, + models: catalogResult.models, + added: catalogResult.added, + ...(catalogResult.reason === undefined ? {} : { reason: catalogResult.reason }), + }); + } + writeRecordLines(deps.io, records); return EXIT_CODES.success; } - renderRefreshReport(deps.io, report); + + if (report !== undefined) renderRefreshReport(deps.io, report); + if (catalogResult !== undefined) renderCatalogRefresh(deps.io, catalogResult); return EXIT_CODES.success; } +/** The catalog half of the refresh report — a failure is a NOTE, never an error: the shipped snapshot still answers. */ +function renderCatalogRefresh(io: CliIo, result: CatalogRefreshResult): void { + if (result.status === 'failed') { + io.writeErr( + `catalog: ${result.reason ?? 'refresh failed'} — keeping the shipped catalog (prices and limits are unchanged, not lost).\n`, + ); + return; + } + const added = result.added === 0 ? '' : `, ${result.added} new`; + io.writeOut(`catalog: ${result.models} models from models.dev${added}.\n`); +} + /** `models` (no sub) — list the cached catalog, refreshing first only when it is empty (first-run, ADR-0064 §5a). */ async function runList(deps: ModelsCommandDeps): Promise { + // `[catalog] auto_refresh` (ADR-0071 §4), DEFAULT OFF. When a user turns it on, THIS is where it fires: a command + // that is about to show prices, where a stale one would be the thing they came to look at. Never at boot, never on + // a `--help`, never behind a chat turn — a standing background fetch to a third party is what the default-OFF + // exists to refuse, and a user who opts in should still be able to see when it happens. + // + // A failure is silent here: the shipped snapshot answers, the list renders, and the user did not ask about the + // network. `models refresh --catalog` is the form that reports. + if (deps.autoRefreshCatalog === true) { + await deps.refreshCatalog(); + } let listings = deps.catalog.listAll(); let firstRunReport: RefreshReport | undefined; if (listings.length === 0) { diff --git a/apps/cli/src/commands/specs.ts b/apps/cli/src/commands/specs.ts index 49964779..03980ddc 100644 --- a/apps/cli/src/commands/specs.ts +++ b/apps/cli/src/commands/specs.ts @@ -455,7 +455,11 @@ function registerModels(program: Command, ctx?: CommandContext): void { .description('List the cached model catalog (refreshes on first run if empty).'); const refresh = models .command('refresh') - .description("Re-fetch each connected provider's live model list into the local cache."); + .description( + "Re-fetch what we know about models: each connected provider's live list, and the models.dev catalog.", + ) + .option('--providers', "availability only — each connected provider's live model list") + .option('--catalog', 'metadata only — prices, ceilings and reasoning tiers from models.dev'); const pricing = models .command('pricing ') .description( diff --git a/apps/cli/src/config/resolve.test.ts b/apps/cli/src/config/resolve.test.ts index 60ff3732..20b65a91 100644 --- a/apps/cli/src/config/resolve.test.ts +++ b/apps/cli/src/config/resolve.test.ts @@ -7,6 +7,8 @@ describe('resolveConfig', () => { it('returns empty defaults with no layers', () => { expect(resolveConfig({})).toEqual({ updateChannel: undefined, + // ADR-0071 §4: default OFF. A local-first tool does not contact a third party unless asked. + catalogAutoRefresh: false, defaultModel: undefined, fsScope: undefined, maxTokensEstimate: undefined, diff --git a/apps/cli/src/config/resolve.ts b/apps/cli/src/config/resolve.ts index 762a82a8..93385f31 100644 --- a/apps/cli/src/config/resolve.ts +++ b/apps/cli/src/config/resolve.ts @@ -53,6 +53,14 @@ export interface ResolvedChatConfig { export interface ResolvedConfig { readonly updateChannel: GlobalConfig['update_channel']; + /** + * `[catalog] auto_refresh` (ADR-0071 §4) — refresh the models.dev catalog automatically. **DEFAULT `false`.** + * + * A local-first tool that contacts a third party by default violates its own spirit even when the payload is + * innocuous, so the shipped snapshot answers everything offline and the standing egress is opt-in. An explicit + * `relavium models refresh` fetches regardless: a command the user typed IS consent. + */ + readonly catalogAutoRefresh: boolean; readonly defaultModel: string | undefined; readonly fsScope: FsScope; readonly maxTokensEstimate: number | undefined; @@ -97,6 +105,7 @@ export function resolveConfig(layers: ConfigLayers): ResolvedConfig { const { global, workspace, project } = layers; return { updateChannel: global?.update_channel, + catalogAutoRefresh: global?.catalog?.auto_refresh === true, defaultModel: project?.defaults?.model ?? workspace?.defaults?.model ?? global?.preferences?.default_model, fsScope: project?.defaults?.fs_scope ?? workspace?.defaults?.fs_scope, diff --git a/apps/cli/src/engine/catalog-refresh.test.ts b/apps/cli/src/engine/catalog-refresh.test.ts new file mode 100644 index 00000000..f80fa338 --- /dev/null +++ b/apps/cli/src/engine/catalog-refresh.test.ts @@ -0,0 +1,173 @@ +import { mkdtempSync, readFileSync, rmSync } from 'node:fs'; +import { tmpdir } from 'node:os'; +import { join } from 'node:path'; + +import { CATALOG_SNAPSHOT, catalogModel, clearCatalogRefresh } from '@relavium/llm'; +import { afterEach, beforeEach, describe, expect, it } from 'vitest'; + +import { catalogCachePath, loadCachedCatalog, refreshCatalog } from './catalog-refresh.js'; + +/** + * The models.dev catalog refresh (ADR-0071 §4/§8). + * + * Two promises, and they are the whole test surface: + * + * 1. **Additive only.** A refresh may add models and enrich thin ones. It may NEVER leave a model less described + * than it shipped — a failed, unreachable, or malformed refresh is a NO-OP, not a downgrade and not a blank + * catalog. The cost cap is a safety control, and it does not lapse because a third party had a bad deploy. + * 2. **One destination, no credentials.** models.dev, over HTTPS, with no key, no cookie and no user data — and a + * redirect OFF models.dev is an error, not a hop. + */ + +let home: string; + +/** A minimal, VALID models.dev payload — the same shape the offline snapshot generator eats. */ +function payload(models: Record): string { + return JSON.stringify({ + openai: { + models: Object.fromEntries( + Object.entries(models).map(([id, m]) => [ + id, + { + id, + name: id, + limit: { context: 100_000, output: 10_000 }, + cost: { input: 1, output: 2 }, + ...(m as object), + }, + ]), + ), + }, + }); +} + +function respond(body: string, init: ResponseInit = {}): typeof globalThis.fetch { + return () => Promise.resolve(new Response(body, { status: 200, ...init })); +} + +beforeEach(() => { + home = mkdtempSync(join(tmpdir(), 'relavium-catalog-')); +}); + +afterEach(() => { + clearCatalogRefresh(); // module state — a leaked refresh would poison every later test in the process + rmSync(home, { recursive: true, force: true }); +}); + +describe('refreshCatalog — additive only, and the shipped snapshot is the floor', () => { + it('ADDS a model the snapshot never carried — the reason to run it at all', async () => { + expect(catalogModel('gpt-6-imaginary')).toBeUndefined(); // the premise + + const result = await refreshCatalog({ + homeDir: home, + fetch: respond(payload({ 'gpt-6-imaginary': {} })), + }); + + expect(result.status).toBe('refreshed'); + expect(result.added).toBe(1); + expect(catalogModel('gpt-6-imaginary')?.inputPerMtokMicrocents).toBe(100_000_000); // $1/MTok + }); + + it('an UNREACHABLE models.dev is a NO-OP — every shipped model is still priced', async () => { + const before = catalogModel('gpt-5.5'); + const result = await refreshCatalog({ + homeDir: home, + fetch: () => Promise.reject(new Error('ENOTFOUND')), + }); + + expect(result.status).toBe('failed'); + expect(result.reason).toBe('models.dev unreachable'); + expect(catalogModel('gpt-5.5')).toEqual(before); // unchanged — not blanked, not downgraded + expect(catalogModel('gpt-5.5')?.outputPerMtokMicrocents).toBeGreaterThan(0); + }); + + it("a MALFORMED payload is a no-op — a third party's bad deploy cannot unprice our models", async () => { + const result = await refreshCatalog({ homeDir: home, fetch: respond('{"openai":{"models":') }); + expect(result.status).toBe('failed'); + expect(catalogModel('gpt-5.5')?.outputPerMtokMicrocents).toBeGreaterThan(0); + }); + + it('a 5xx is a no-op, and says which one', async () => { + const result = await refreshCatalog({ + homeDir: home, + fetch: () => Promise.resolve(new Response('nope', { status: 503 })), + }); + expect(result.status).toBe('failed'); + expect(result.reason).toContain('503'); + }); + + it('a row with NO PRICE is dropped — the snapshot keeps answering for that model', async () => { + // A refreshed row that cannot be priced is not an enrichment, it is a regression. `gpt-5.5` is priced in the + // shipped snapshot, and after a refresh that describes it without a cost it must STILL be priced. + const shipped = CATALOG_SNAPSHOT['gpt-5.5']; + expect(shipped?.outputPerMtokMicrocents).toBeGreaterThan(0); + + await refreshCatalog({ + homeDir: home, + fetch: respond( + JSON.stringify({ + openai: { models: { 'gpt-5.5': { id: 'gpt-5.5', name: 'x', cost: null } } }, + }), + ), + }); + + expect(catalogModel('gpt-5.5')?.outputPerMtokMicrocents).toBe(shipped?.outputPerMtokMicrocents); + }); +}); + +describe('refreshCatalog — one destination, and it stays there', () => { + it('REFUSES a redirect off models.dev — the destination IS the posture', async () => { + const result = await refreshCatalog({ + homeDir: home, + fetch: () => + Promise.resolve( + Object.defineProperty(new Response('{}', { status: 200 }), 'url', { + value: 'https://evil.example.com/api.json', + }), + ), + }); + expect(result.status).toBe('failed'); + expect(result.reason).toContain('off-host'); + }); + + it('sends NO credentials and NO user data — an unauthenticated GET of a public file', async () => { + let sent: RequestInit | undefined; + let url: unknown; + await refreshCatalog({ + homeDir: home, + fetch: (u: unknown, init?: RequestInit) => { + url = u; + sent = init; + return Promise.resolve(new Response(payload({}), { status: 200 })); + }, + }); + + expect(url).toBe('https://models.dev/api.json'); // a compile-time constant — not user- and not model-supplied + expect(sent?.redirect).toBe('manual'); + expect(sent?.credentials).toBeUndefined(); + const headers = sent?.headers as Record | undefined; + expect(Object.keys(headers ?? {})).toEqual(['accept']); // no authorization, no cookie, no telemetry + }); +}); + +describe('the cache — a refresh survives the process that ran it', () => { + it('writes what it installed, and loads it back', async () => { + await refreshCatalog({ homeDir: home, fetch: respond(payload({ 'gpt-6-imaginary': {} })) }); + // The RAW payload, not the normalized rows: caching the normalized ones would freeze today's normalizer into the + // file, so a release that FIXED a normalization bug would go on serving the old wrong rows to everyone who had + // ever refreshed. Re-normalizing on load means an upgrade repairs the cache for free. + const cached: unknown = JSON.parse(readFileSync(catalogCachePath(home), 'utf8')); + expect(cached).toHaveProperty(['openai', 'models', 'gpt-6-imaginary']); + + clearCatalogRefresh(); + expect(catalogModel('gpt-6-imaginary')).toBeUndefined(); // gone from this process… + + loadCachedCatalog(home); + expect(catalogModel('gpt-6-imaginary')).toBeDefined(); // …and back, with no fetch + }); + + it('a MISSING or CORRUPT cache is silent — the shipped snapshot is the floor, not a fallback', () => { + expect(loadCachedCatalog(join(home, 'nowhere'))).toBeUndefined(); + expect(catalogModel('gpt-5.5')?.outputPerMtokMicrocents).toBeGreaterThan(0); + }); +}); diff --git a/apps/cli/src/engine/catalog-refresh.ts b/apps/cli/src/engine/catalog-refresh.ts new file mode 100644 index 00000000..7a068eb3 --- /dev/null +++ b/apps/cli/src/engine/catalog-refresh.ts @@ -0,0 +1,178 @@ +import { mkdirSync, readFileSync, writeFileSync } from 'node:fs'; +import { dirname, join } from 'node:path'; + +import { + CATALOG_SNAPSHOT, + ModelsDevPayloadSchema, + installCatalogRefresh, + normalizeCatalog, + type CatalogModel, +} from '@relavium/llm'; + +/** + * The models.dev catalog refresh (ADR-0071 §4) — the HOST half of the seam. + * + * `@relavium/llm` does no I/O: it takes a catalog as plain data and answers questions about it. Fetching a URL and + * writing a file are platform work, so they live here, exactly where the provider refresh already lives. The pure + * merge stays pure. + * + * **Default OFF.** `[catalog] auto_refresh` is `false`, and this module runs only when the user asks — either by + * typing `relavium models refresh`, which IS consent, or by turning the key on themselves. A local-first tool that + * contacts a third party by default violates its own spirit even when the payload is innocuous (CLAUDE.md rule 6), + * so the shipped snapshot answers everything, offline, until someone decides otherwise. + * + * **Additive only.** A refresh may add models and enrich thin ones; it may never leave a model less described than + * it shipped. A failed, unreachable, or malformed refresh is a NO-OP — the snapshot stands. The cost cap is a safety + * control, and it does not get to lapse because a third party had a bad deploy. + */ + +/** The one destination. A compile-time constant, not user- and not model-supplied — see ADR-0071 §8. */ +const SOURCE_URL = 'https://models.dev/api.json'; +const SOURCE_HOST = 'models.dev'; + +/** models.dev's payload is ~1 MB. A generous ceiling that still refuses an endless body. */ +const MAX_BYTES = 16 * 1024 * 1024; +const TIMEOUT_MS = 20_000; + +/** Where a refreshed catalog is cached, so the next process starts current without re-fetching. */ +export function catalogCachePath(homeDir: string): string { + return join(homeDir, 'catalog', 'models-dev.json'); +} + +/** What a `--catalog` refresh did, for the report and for `--json`. */ +export interface CatalogRefreshResult { + readonly status: 'refreshed' | 'failed'; + /** Models the refreshed catalog describes. `0` on a failure (the snapshot still answers). */ + readonly models: number; + /** Models the shipped snapshot did NOT carry — the reason to run this at all. */ + readonly added: number; + /** A short, actionable reason. Never a raw fetch error (it can carry a URL); never a key (there is none to leak). */ + readonly reason?: string; +} + +export interface CatalogRefreshDeps { + readonly homeDir: string; + /** Injectable for tests — the real one is global `fetch`. */ + readonly fetch?: typeof globalThis.fetch; +} + +/** + * Fetch models.dev, validate it, install it, and cache it to disk. + * + * Every failure mode lands on the same answer — **the shipped snapshot** — so this can never make the product worse + * than not running it. It returns the outcome rather than throwing, because "the network was down" is not a reason + * to fail a command the user ran to *look at their models*. + */ +export async function refreshCatalog(deps: CatalogRefreshDeps): Promise { + const doFetch = deps.fetch ?? globalThis.fetch; + const controller = new AbortController(); + const timer = setTimeout(() => controller.abort(), TIMEOUT_MS); + try { + const response = await doFetch(SOURCE_URL, { + signal: controller.signal, + // NO credentials, NO cookies, NO user data — an unauthenticated GET of a public file (ADR-0071 §8). + headers: { accept: 'application/json' }, + // A redirect OFF models.dev is an error, not a hop: the destination is the point of the posture. `manual` + // surfaces the 3xx as a non-ok response rather than quietly following it somewhere else. + redirect: 'manual', + }); + if (!response.ok) { + return { + status: 'failed', + models: 0, + added: 0, + reason: `models.dev returned ${response.status}`, + }; + } + // The response URL must still be models.dev — belt to the `redirect: 'manual'` braces, in case a fetch + // implementation resolves one anyway. + if (response.url !== '' && new URL(response.url).hostname !== SOURCE_HOST) { + return { status: 'failed', models: 0, added: 0, reason: 'models.dev redirected off-host' }; + } + const text = await response.text(); + if (text.length > MAX_BYTES) { + return { status: 'failed', models: 0, added: 0, reason: 'models.dev payload is too large' }; + } + return install(text, deps.homeDir); + } catch (err) { + // A timeout, a DNS failure, an offline laptop. The snapshot answers; the user is told, and nothing breaks. + return { + status: 'failed', + models: 0, + added: 0, + reason: + err instanceof Error && err.name === 'AbortError' + ? 'models.dev timed out' + : 'models.dev unreachable', + }; + } finally { + clearTimeout(timer); + } +} + +/** Load a previously-cached refresh, if there is one. Silent on absence or corruption — the snapshot answers. */ +export function loadCachedCatalog(homeDir: string): CatalogRefreshResult | undefined { + try { + // The SAME parse the fetch path runs, over the SAME raw payload — one normalizer, one shape, no second code path + // that could drift. A tampered or truncated cache fails Zod here and lands on the snapshot, exactly like a bad + // fetch does. + const models = parse(readFileSync(catalogCachePath(homeDir), 'utf8')); + installCatalogRefresh(models); + return { status: 'refreshed', models: Object.keys(models).length, added: countAdded(models) }; + } catch { + // No cache, or a cache we cannot read. Not an error: the shipped snapshot is the floor, not a fallback. + return undefined; + } +} + +/** Parse + normalize a models.dev payload into Relavium's own types. Throws on a payload we cannot use. */ +function parse(text: string): Record { + // Zod at the boundary, never a cast: the payload is a third party's JSON, and it now feeds a safety control. + // `normalizeCatalog` is the SAME function the offline snapshot generator uses, so a refreshed row and a shipped row + // cannot end up shaped differently — the discipline ADR-0064 §1 already applies to a provider's `ModelListing`. + const payload = ModelsDevPayloadSchema.parse(JSON.parse(text)); + const { catalog } = normalizeCatalog(payload); + return catalog; +} + +/** + * Normalize, install, and cache — the RAW payload, not the normalized one. + * + * The cache holds exactly what models.dev sent. Caching the normalized rows instead would freeze TODAY's normalizer + * into the file: a Relavium release that fixes a normalization bug (a mis-read reasoning shape, a dropped cache + * rate) would go on serving the old, wrong rows to every user who had ever refreshed, and nothing would tell them. + * Re-normalizing on load means an upgrade repairs the cache for free. + * + * A cache-WRITE failure is not a refresh failure: the models are already live in this process. It just will not + * survive it. + */ +function install(text: string, homeDir: string): CatalogRefreshResult { + const models = parse(text); // throws on a payload we cannot use — the caller turns that into a no-op + installCatalogRefresh(models); + const path = catalogCachePath(homeDir); + try { + mkdirSync(dirname(path), { recursive: true }); + writeFileSync(path, text, 'utf8'); + } catch { + // A read-only home, a full disk. + } + return { + status: 'refreshed', + models: Object.keys(models).length, + added: countAdded(models), + }; +} + +/** + * How many of these the shipped snapshot did not carry — the number that answers "why run this at all?". + * + * Counted against `CATALOG_SNAPSHOT` directly, NOT against `catalogModelIds()`: by the time this runs the refresh is + * already installed, so asking the live lookup would compare the new catalog against itself and always answer zero. + */ +function countAdded(models: Record): number { + let added = 0; + for (const id of Object.keys(models)) { + if (CATALOG_SNAPSHOT[id] === undefined) added += 1; + } + return added; +} diff --git a/apps/cli/src/engine/media-wiring.test.ts b/apps/cli/src/engine/media-wiring.test.ts index e13c85ec..0135cf21 100644 --- a/apps/cli/src/engine/media-wiring.test.ts +++ b/apps/cli/src/engine/media-wiring.test.ts @@ -18,6 +18,7 @@ import { buildMediaEngineWiring } from './media-wiring.js'; const EMPTY_CONFIG: ResolvedConfig = { updateChannel: undefined, + catalogAutoRefresh: false, defaultModel: undefined, fsScope: undefined, maxTokensEstimate: undefined, diff --git a/apps/cli/src/run.ts b/apps/cli/src/run.ts index bb9d30dd..21d266c6 100644 --- a/apps/cli/src/run.ts +++ b/apps/cli/src/run.ts @@ -1,5 +1,7 @@ import { CommanderError } from 'commander'; +import { loadResolvedConfig } from './config/load.js'; +import { loadCachedCatalog } from './engine/catalog-refresh.js'; import { driveHome, type HomeDeps } from './home/drive-home.js'; import { shouldOpenHome } from './home/should-open-home.js'; import { CliError, toUserFacing } from './process/errors.js'; @@ -46,6 +48,16 @@ export async function run( return toUserFacing(err).exitCode; } + // THE CATALOG, BEFORE ANYTHING READS A PRICE (ADR-0071 §4). + // + // A previous `models refresh --catalog` cached models.dev to disk; load it so this process starts current. Absent, + // unreadable, or corrupt ⇒ silently nothing, and the SHIPPED SNAPSHOT answers — it is the floor, not a fallback, + // and a refresh that cannot be read must never leave the product knowing less than it shipped knowing. + // + // No fetch here, ever. `[catalog] auto_refresh` (default `false`) governs whether a background refresh may run at + // all, and even when it is on, the fetch belongs on a path the user can see — not in the boot of every `--help`. + seedCatalog(io, global); + const result: { exitCode?: ExitCode } = {}; const program = buildProgram(io, { suppressErrorOutput: renderCtx.json, @@ -126,3 +138,22 @@ function stripErrorPrefix(message: string): string { } return message.slice(prefix.length).trimStart(); } + +/** + * Install a previously-refreshed models.dev catalog, if one is cached (ADR-0071 §4). + * + * TOTAL: it cannot fail the CLI. A missing cache, an unreadable one, a corrupt one, an unreadable home — every path + * lands on the shipped snapshot, which is a complete answer on its own. That is the point of embedding it: with no + * refresh ever run (the DEFAULT — `[catalog] auto_refresh = false`), Relavium prices every model it ships, offline, + * and contacts nobody. + */ +function seedCatalog(io: CliIo, global: GlobalOptions): void { + try { + const { homeDir } = loadResolvedConfig({ cwd: global.cwd, configPath: global.configPath }); + loadCachedCatalog(homeDir); + } catch { + // A malformed config file is reported by the command that needs it, with a real message. It is not this step's + // job to be the one that says so, and a catalog seed is not a reason to refuse to run `relavium --help`. + void io; + } +} diff --git a/docs/reference/cli/commands.md b/docs/reference/cli/commands.md index a2f25037..1d6bc2c1 100644 --- a/docs/reference/cli/commands.md +++ b/docs/reference/cli/commands.md @@ -128,7 +128,9 @@ The command set below is the confirmed surface. Commands ship **per workstream** | `relavium init` _(planned)_ | Initialize a `.relavium/` directory in the current project. | | `relavium agent ` _(planned)_ | Manage agents (list / create / test). | | `relavium models` | List the cached model catalog (refreshes on first run if the cache is empty). See [`relavium models`](#relavium-models). | -| `relavium models refresh` | Force a live re-fetch of each connected provider's model list into the local cache, reporting per-provider outcomes. | +| `relavium models refresh` | Re-fetch **both axes**: each connected provider's live model list (availability) **and** the models.dev catalog (price, ceilings, reasoning tiers). Reports per-source outcomes. | +| `relavium models refresh --providers` | Availability only — the provider lists. ADR-0064's original behaviour. | +| `relavium models refresh --catalog` | Metadata only — the models.dev catalog. **Needs no provider key.** | | `relavium models pricing ` | Hand-enter a user price for a model the registry does not know, so the cost cap enforces it. See [`relavium models`](#relavium-models). | | `relavium provider ` | Manage providers and API keys in the OS keychain (`list` / `add` / `set-key` / `remove-key` / `test`). | @@ -224,7 +226,13 @@ relavium models pricing my-custom-model --provider openai --input 3 --output 9 ``` - **`relavium models`** (no subcommand) lists the cached catalog (read-only). On the **very first run** — when the cache is empty — it does one minimal **blocking** refresh, then lists; an empty result stays a clean exit `0` (an empty catalog is not a fault, like `relavium list`). Human output is one line per model (` ctx= []`). -- **`relavium models refresh`** forces a live re-fetch of **each connected provider** (a provider whose key resolves via the OS keychain → `RELAVIUM__API_KEY` env var) and prints a per-provider outcome. The refresh is **per-provider isolated**: one provider's failure (bad key, network, endpoint drift) or a provider without a list endpoint **never** fails the whole command — that provider is reported `failed` / `skipped` and the others still refresh. A per-provider failure is therefore **not** a command failure (exit `0` with the report). The **one** hard fault is an explicit `refresh` with **zero** providers connected (no key at all): that is a clean exit `2` naming how to add a key, because nothing could be fetched. +- **`relavium models refresh`** re-fetches **two axes**, because *"refresh what I know about models"* is one intent, not two ([ADR-0071](../../decisions/0071-models-dev-as-the-model-metadata-source.md) §4a): the **provider lists** say which models a key can reach, and the **catalog** says what they cost and which reasoning tiers they take. `--providers` and `--catalog` address one axis each; neither flag (or both) means both. + + The provider half is **per-provider isolated**: one provider's failure (bad key, network, endpoint drift) or a provider without a list endpoint **never** fails the whole command — that provider is reported `failed` / `skipped` and the others still refresh. A per-provider failure is therefore **not** a command failure (exit `0` with the report). An explicit `--providers` refresh with **zero** providers connected (no key at all) is a clean exit `2` naming how to add a key, because nothing could be fetched. + + The catalog half needs **no key at all** — which is what makes `--catalog` the form a user with no provider configured yet can still run to see what things cost. A failed catalog fetch is a **note on stderr, never an error**: the shipped snapshot still answers, so a refresh can never leave Relavium knowing less than it shipped knowing. Under `--json`, each source emits its own record (`{ provider, … }` per provider, then `{ source: 'catalog', status, models, added }`). + +- **The catalog is EMBEDDED and answers offline.** Relavium ships a generated models.dev snapshot — every price, ceiling and reasoning control — so a fresh install with no network prices every model it ships. `[catalog] auto_refresh` (**default `false`**) governs whether a bare `relavium models` refreshes it first; an explicit `models refresh` fetches regardless, because a command the user typed **is** consent. A local-first tool does not contact a third party unless asked. - **`relavium models pricing --provider --input --output [--cached ]`** hand-enters the per-million-token price of a model the static registry does **not** know — a custom-endpoint model, or a new provider model not yet in the shipped [pricing.ts](../../../packages/llm/src/pricing.ts) (2.5.G S10, [ADR-0065](../../decisions/0065-provider-economics-and-extensibility.md) §1–2). Prices are **USD per million tokens** (`--input` prompt, `--output` completion, `--cached` cache-read; stored as integer micro-cents, `usd × 1e8`, never a float). The row is written as `source='user'` and a live `models refresh` **never** clobbers it. This **closes the cost-cap gap** ([ADR-0064](../../decisions/0064-live-model-catalog.md) §6): before, an unknown model had no price, so `budget.max_cost_microcents` / `[chat].max_cost_microcents` **degraded to allow** for it; once user-priced, the cap is enforced (pre-egress **and** realized) on `run`, a `run` resumed via [`relavium gate`](#relavium-gate), `chat` / `chat-resume` (incl. a `/clear` rebuild, re-read fresh), the Home chat, and one-shot `agent run`. Guards (each a clean exit `2`, nothing written): a **canonical** model id is refused (the shipped price always wins, so an override would be silently ignored); an **unregistered provider** is refused (register it first with `relavium provider add`); a **negative / non-finite / implausibly-large** price is refused; and the **same model id already user-priced under a *different* provider** is refused (the overlay keys by model id, so a second provider's price could not be distinguished — use a distinct id or re-price under that provider). The static registry still wins for a known id, so a user can never misprice a shipped model. - **Security.** A provider key is read only to make the live request (over the bounded, abortable, secret-free `listModels` seam) and is **never** logged, persisted (the cache holds no key), or placed in the report / `--json` payload / any error message. A failing provider surfaces only the seam's already-redacted message (or a generic `refresh failed`), never a raw cause. `models pricing` writes only a model id + provider + integer prices — no key, ever. - **`--json`** ([ADR-0049](../../decisions/0049-cli-machine-output-contract.md)) emits **one NDJSON record per line**, stdout-pure, key-free: diff --git a/docs/reference/contracts/config-spec.md b/docs/reference/contracts/config-spec.md index ccf13506..bc508370 100644 --- a/docs/reference/contracts/config-spec.md +++ b/docs/reference/contracts/config-spec.md @@ -64,6 +64,21 @@ MCP server registrations follow the same merge: globally registered servers (`co ```toml update_channel = "stable" # stable | beta +[catalog] +# Refresh the model catalog (price, ceilings, reasoning tiers) from models.dev automatically. +# DEFAULT false — and the default is the design (ADR-0071 §4). +# +# Relavium SHIPS a generated models.dev snapshot: a fresh install with no network prices every model +# it ships, offline, and contacts nobody. A local-first tool that reaches out to a third party by +# default violates its own spirit even when the payload is innocuous, so the standing egress is +# opt-in. `relavium models refresh` fetches regardless — a command the user typed IS consent, and +# that is what makes default-OFF a livable default rather than a dead end. +# +# `true` ⇒ a bare `relavium models` refreshes the catalog first (a failure is silent; the snapshot +# still answers). The refresh is ADDITIVE ONLY: it may add models and enrich thin ones, and it can +# never leave a model less priced than the shipped snapshot did. +auto_refresh = false + [preferences] default_model = "claude-sonnet-4-6" reasoning_effort = "medium" # ADR-0066 §6: the GLOBAL default reasoning-effort tier — off | low | medium | high | max; the fallback BELOW any [chat].reasoning_effort. Written by the /models picker's effort sub-step. Absent ⇒ no reasoning control (the provider default). diff --git a/packages/llm/src/adapters/openai.ts b/packages/llm/src/adapters/openai.ts index db01924e..ae6efa10 100644 --- a/packages/llm/src/adapters/openai.ts +++ b/packages/llm/src/adapters/openai.ts @@ -22,7 +22,7 @@ import { catalogModel } from '../catalog/lookup.js'; import { isNonChatModelId } from '../model-kind.js'; import { cappedMaxTokens, type EndpointKind } from '../output-cap.js'; import { DEEPSEEK_WIRE, OPENAI_WIRE, acceptedTiers } from '../reasoning-wire.js'; -import { CATALOG_SNAPSHOT } from '../catalog/snapshot.js'; +import { catalogModelIds } from '../catalog/lookup.js'; import { normalizeToolCall, toWire } from '../tool-normalizer.js'; import type { CapabilityFlags, @@ -452,8 +452,8 @@ export function openaiErrorToLlmError(err: unknown, provider: ProviderId, key?: */ export function pricedModelIdsFor(provider: ProviderId): ReadonlySet { const ids = new Set(); - for (const entry of Object.values(CATALOG_SNAPSHOT)) { - if (entry.provider === provider) ids.add(entry.modelId); + for (const id of catalogModelIds()) { + if (catalogModel(id)?.provider === provider) ids.add(id); } return ids; } diff --git a/packages/llm/src/catalog/lookup.ts b/packages/llm/src/catalog/lookup.ts index f7231077..59911257 100644 --- a/packages/llm/src/catalog/lookup.ts +++ b/packages/llm/src/catalog/lookup.ts @@ -6,19 +6,65 @@ import type { CatalogModel } from './catalog-model.js'; import { CATALOG_SNAPSHOT } from './snapshot.js'; /** - * Look up a model's metadata in the shipped catalog + * The REFRESHED catalog, if the host has one — models.dev as of the last `relavium models refresh --catalog`. + * + * Module state, and deliberately so. Reading a file is platform work and `@relavium/llm` does none; the host does + * it and hands the result in as plain data, which is the same seam `keyFor` and the pricing overlay already use. + * Threading a catalog through every adapter call instead would put a parameter on `contextLimitFor`, + * `cappedMaxTokens`, `effortTiersFor` and four adapters, for a value that is a process-wide constant. + * + * Empty until installed. Nothing must depend on it being installed: with no refresh — which is the DEFAULT + * ([ADR-0071](../../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §4, `auto_refresh = false`) + * — the shipped snapshot answers everything, offline, exactly as it was designed to. + */ +let refreshed: Readonly> = {}; + +/** + * Install a refreshed catalog (ADR-0071 §4). **Additive only, and the shipped snapshot is the FLOOR.** + * + * A refresh may add models the snapshot never carried and enrich ones it left thin — it may **never** leave a model + * less described than it shipped. So a row is taken only when the snapshot does not have the model at all, or when + * the refreshed row still carries a price: a malformed, truncated, or half-fetched payload degrades to the snapshot + * rather than to a blank catalog, and a model that was priced yesterday cannot become unpriced today because a + * third-party aggregator had a bad deploy. The cost cap is a safety control; it does not get to lapse because + * someone else's JSON changed. + */ +export function installCatalogRefresh(models: Readonly>): void { + const kept: Record = {}; + for (const [id, model] of Object.entries(models)) { + const shipped = CATALOG_SNAPSHOT[id]; + // A refreshed row without an output price is not an enrichment, it is a regression — drop it and keep whatever + // the snapshot said. A model the snapshot never had is admitted on the same test: we price it, or we do not + // pretend to. + if (model.outputPerMtokMicrocents <= 0) continue; + if (shipped === undefined || model.outputPerMtokMicrocents > 0) kept[id] = model; + } + refreshed = kept; +} + +/** Drop the refreshed catalog — the shipped snapshot answers alone again. For tests, and for `--catalog` failures. */ +export function clearCatalogRefresh(): void { + refreshed = {}; +} + +/** + * Look up a model's metadata: the refreshed catalog if the host installed one, else the shipped snapshot * ([ADR-0071](../../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md)). * - * `undefined` for an id the catalog does not carry — a brand-new model, or one behind a custom `base_url`. That - * is a **supported** state, not an error: such a model is simply unpriced and un-described, and every consumer - * degrades the same way (the cost cap flags it; the reasoning field is withheld rather than guessed at). + * `undefined` for an id neither carries — a brand-new model, or one behind a custom `base_url`. That is a + * **supported** state, not an error: such a model is simply unpriced and un-described, and every consumer degrades + * the same way (the cost cap flags it; the reasoning field is withheld rather than guessed at). * - * The adapters read this directly, which is not a new coupling: they already imported `MODEL_PRICING` for the - * same purpose. What changes is only that the answer is now generated and per-model, instead of hand-typed and - * per-provider. + * The adapters read this directly, which is not a new coupling: they already imported `MODEL_PRICING` for the same + * purpose. What changes is only that the answer is generated and per-model, instead of hand-typed and per-provider. */ export function catalogModel(modelId: string): CatalogModel | undefined { - return CATALOG_SNAPSHOT[modelId]; + return refreshed[modelId] ?? CATALOG_SNAPSHOT[modelId]; +} + +/** Every model id we can describe — the snapshot, plus whatever a refresh added. */ +export function catalogModelIds(): readonly string[] { + return [...new Set([...Object.keys(CATALOG_SNAPSHOT), ...Object.keys(refreshed)])]; } /** diff --git a/packages/llm/src/catalog/pricing.ts b/packages/llm/src/catalog/pricing.ts index eb25ad3a..c867ece3 100644 --- a/packages/llm/src/catalog/pricing.ts +++ b/packages/llm/src/catalog/pricing.ts @@ -1,8 +1,7 @@ import type { ModelPricing } from '../pricing.js'; import type { CatalogModel } from './catalog-model.js'; -import { catalogModel } from './lookup.js'; -import { CATALOG_SNAPSHOT } from './snapshot.js'; +import { catalogModel, catalogModelIds } from './lookup.js'; /** * The catalog, read as a **price** ([ADR-0071](../../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §1). @@ -67,5 +66,12 @@ export function toPricing(entry: CatalogModel): ModelPricing { }; } -/** Every model id the catalog prices — the diagnostic list an `UnknownModelError` names. */ -export const PRICED_MODEL_IDS: readonly string[] = Object.keys(CATALOG_SNAPSHOT); +/** + * Every model id we can price — the diagnostic list an `UnknownModelError` names. + * + * A FUNCTION, not a const: a `models refresh --catalog` adds models, and a constant captured at import time would go + * on naming yesterday's list in the error that tells a user which models exist. + */ +export function pricedModelIds(): readonly string[] { + return catalogModelIds(); +} diff --git a/packages/llm/src/cost-tracker.test.ts b/packages/llm/src/cost-tracker.test.ts index 3410bbcf..304ea200 100644 --- a/packages/llm/src/cost-tracker.test.ts +++ b/packages/llm/src/cost-tracker.test.ts @@ -2,7 +2,7 @@ import { describe, expect, it } from 'vitest'; import { CostTracker, cost, mediaCost, priceModel } from './cost-tracker.js'; import { UnknownModelError } from './errors.js'; -import { catalogPricing, PRICED_MODEL_IDS } from './catalog/pricing.js'; +import { catalogPricing, pricedModelIds } from './catalog/pricing.js'; import type { ModelPricing } from './pricing.js'; /** A throwaway priced model carrying media-output rates — no 1.AF table row has them, so tests construct one. */ @@ -50,7 +50,7 @@ describe('priceModel', () => { if (err instanceof UnknownModelError) { expect(err.code).toBe('unknown_model'); expect(err.modelId).toBe('gpt-9-ultra'); - expect(err.knownModels).toEqual(PRICED_MODEL_IDS); + expect(err.knownModels).toEqual(pricedModelIds()); } } }); @@ -271,9 +271,9 @@ describe('the priced catalog\'s invariants (the values seeded into model_catalog // The same invariant the hand-typed table was held to, now applied to eighty generated rows instead of twelve. // It matters MORE, not less: a generated file is only as good as its generator's guards, and a float price or a // negative rate would silently corrupt every cost figure downstream of it. - const rows: Array<[string, ModelPricing]> = PRICED_MODEL_IDS.map((id) => { + const rows: Array<[string, ModelPricing]> = pricedModelIds().map((id) => { const priced = catalogPricing(id); - if (priced === undefined) throw new Error(`${id} is in PRICED_MODEL_IDS but has no price`); + if (priced === undefined) throw new Error(`${id} is in pricedModelIds but has no price`); return [id, priced]; }); expect(rows.length).toBeGreaterThan(50); diff --git a/packages/llm/src/cost-tracker.ts b/packages/llm/src/cost-tracker.ts index 2d3050fe..dd924374 100644 --- a/packages/llm/src/cost-tracker.ts +++ b/packages/llm/src/cost-tracker.ts @@ -1,6 +1,6 @@ import type { MediaBilledModality } from '@relavium/shared'; -import { catalogPricing, PRICED_MODEL_IDS } from './catalog/pricing.js'; +import { catalogPricing, pricedModelIds } from './catalog/pricing.js'; import { UnknownModelError } from './errors.js'; import type { ModelPricing } from './pricing.js'; import type { MediaUnitsEntry, Usage } from './types.js'; @@ -45,7 +45,7 @@ export function priceModel(modelId: string, overlay?: PricingOverlay): ModelPric if (fromCatalog !== undefined) { return fromCatalog; } - throw new UnknownModelError(modelId, PRICED_MODEL_IDS); + throw new UnknownModelError(modelId, pricedModelIds()); } const TOKENS_PER_MTOK = 1_000_000; diff --git a/packages/llm/src/index.ts b/packages/llm/src/index.ts index b6d868e5..4277f506 100644 --- a/packages/llm/src/index.ts +++ b/packages/llm/src/index.ts @@ -185,7 +185,11 @@ export { createCustomOpenAiProvider, defaultProviders, providerKind } from './pr export { catalogModel, effortTiersFor } from './catalog/lookup.js'; // The generated snapshot itself + its pricing projection (ADR-0071 §1) — what `MODEL_PRICING` used to be. export { CATALOG_SNAPSHOT } from './catalog/snapshot.js'; -export { catalogPricing, toPricing, PRICED_MODEL_IDS } from './catalog/pricing.js'; +export { catalogPricing, toPricing, pricedModelIds } from './catalog/pricing.js'; +// The refresh seam (ADR-0071 §4): the HOST fetches models.dev and installs the result; `@relavium/llm` does no I/O. +// Additive only — the shipped snapshot is the floor, so a bad payload degrades to it rather than to a blank catalog. +export { installCatalogRefresh, clearCatalogRefresh, catalogModelIds } from './catalog/lookup.js'; +export { normalizeCatalog, ModelsDevPayloadSchema } from './catalog/models-dev-schema.js'; export type { CatalogModel, CatalogPriceTier, ReasoningControls } from './catalog/catalog-model.js'; export { acceptedTiers, canDisableReasoning } from './reasoning-wire.js'; // The output cap (ADR-0071 §7) — an authored `max_tokens` held at or below the model's real ceiling. Exported diff --git a/packages/llm/src/model-catalog.ts b/packages/llm/src/model-catalog.ts index e3b3a342..d2fce573 100644 --- a/packages/llm/src/model-catalog.ts +++ b/packages/llm/src/model-catalog.ts @@ -1,6 +1,6 @@ import { deprecationFor } from './catalog/deprecations.js'; import { toPricing } from './catalog/pricing.js'; -import { CATALOG_SNAPSHOT } from './catalog/snapshot.js'; +import { catalogModel, catalogModelIds } from './catalog/lookup.js'; import type { ModelPricing } from './pricing.js'; import type { ModelListing, ProviderId } from './types.js'; @@ -147,7 +147,11 @@ function buildTiers( userPricing: ReadonlyMap, ): Map { const tiers = new Map(); - for (const entry of Object.values(CATALOG_SNAPSHOT)) { + // The refreshed catalog when the host installed one, else the shipped snapshot — `catalogModel` decides, so the + // picker shows a model a `models refresh --catalog` just added without a second merge path. + for (const id of catalogModelIds()) { + const entry = catalogModel(id); + if (entry === undefined) continue; tiers.set(entry.modelId, { provider: entry.provider, catalog: toPricing(entry) }); } for (const [provider, listings] of live) { diff --git a/packages/llm/src/pricing.test.ts b/packages/llm/src/pricing.test.ts index 98a32bd6..ce7eab05 100644 --- a/packages/llm/src/pricing.test.ts +++ b/packages/llm/src/pricing.test.ts @@ -1,6 +1,6 @@ import { describe, expect, it } from 'vitest'; -import { catalogPricing, PRICED_MODEL_IDS, toPricing } from './catalog/pricing.js'; +import { catalogPricing, pricedModelIds, toPricing } from './catalog/pricing.js'; import { CATALOG_SNAPSHOT } from './catalog/snapshot.js'; import { cost } from './cost-tracker.js'; import { estimateMaxNextCost } from './budget-estimator.js'; @@ -36,9 +36,9 @@ describe('contextWindowForModel (ADR-0062 §7)', () => { /** The catalog, read as a price (ADR-0071 §1) — what `MODEL_PRICING` used to be, generated instead of typed. */ describe('catalogPricing — the projection that replaced the hand-typed table', () => { it('prices every model the catalog carries, and only those', () => { - expect(PRICED_MODEL_IDS.length).toBe(Object.keys(CATALOG_SNAPSHOT).length); - expect(PRICED_MODEL_IDS.length).toBeGreaterThan(50); // the retired table had twelve rows - for (const id of PRICED_MODEL_IDS) { + expect(pricedModelIds().length).toBe(Object.keys(CATALOG_SNAPSHOT).length); + expect(pricedModelIds().length).toBeGreaterThan(50); // the retired table had twelve rows + for (const id of pricedModelIds()) { const priced = catalogPricing(id); expect(priced, id).toBeDefined(); expect(priced?.inputPerMtokMicrocents, id).toBeGreaterThanOrEqual(0); diff --git a/packages/shared/src/config.ts b/packages/shared/src/config.ts index a30c5e98..48c2effa 100644 --- a/packages/shared/src/config.ts +++ b/packages/shared/src/config.ts @@ -133,6 +133,30 @@ export type McpServerRegistration = z.infer; export const GlobalConfigSchema = z .object({ update_channel: UpdateChannelSchema.optional(), + /** + * The model-metadata catalog ([ADR-0071](../../../docs/decisions/0071-models-dev-as-the-model-metadata-source.md) §4). + * + * Relavium ships a generated snapshot of models.dev — every price, ceiling and reasoning control, embedded in the + * binary and answering **offline**. That is the whole design, and it is what makes the default here `false`. + */ + catalog: z + .object({ + /** + * Refresh the catalog from models.dev automatically. **DEFAULT `false`, and deliberately.** + * + * A local-first tool that contacts a third party BY DEFAULT violates its own spirit even when the payload is + * innocuous (CLAUDE.md rule 6) — so the standing background egress is opt-in, and the shipped snapshot is a + * complete answer without it. [ADR-0068](../../../docs/decisions/0068-full-screen-tui-renderer-ink7-harness.md) + * established the convention this follows: ship a new risk-bearing surface default-OFF, validate it, then + * decide about flipping. + * + * `relavium models refresh` fetches regardless — an explicit command IS consent. That is what makes + * default-OFF a livable default rather than a dead end: a user who wants current prices types one command. + */ + auto_refresh: z.boolean().optional(), + }) + .strict() + .optional(), preferences: z .object({ default_model: z.string().optional(), From 3f3d084d42626e84d904b5b6ff0f018eb0405ac9 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 19:46:24 +0300 Subject: [PATCH 21/53] =?UTF-8?q?fix(llm,cli):=20the=20refresh=20"floor"?= =?UTF-8?q?=20was=20`if=20(true)`=20=E2=80=94=20a=20downgrade=20recorded?= =?UTF-8?q?=20$14.50=20as=20$0.00?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The Opus round on step 7 found the one thing that mattered: `installCatalogRefresh`'s "additive only, the snapshot is the FLOOR" guard enforced no floor. It read `if (shipped === undefined || model.output > 0)`, and the line above had already dropped every `output <= 0` — so the second clause was ALWAYS true, the whole guard was `if (true)`, and a refreshed row replaced its shipped row wholesale. A moved price, a dropped context tier, a shrunk reasoning ladder all sailed through. Executed end to end: a payload that passes Zod (input 0 is legal, output 1 microcent is `> 0`) downgraded `gpt-5.5` from the shipped $30/Mtok output to ~free, and a 1M-in/100k-out turn that truly costs $14.50 recorded as $0.00 — so a `max_cost_microcents` cap of any value stopped tripping. It does not take a hostile models.dev; an upstream typo (a dropped decimal) or a preview model published at `input: 0` reproduces it. The safety control this whole ADR exists to build, defeated by the code that builds it. The fix is the reading §4.2 and §9 require together: the runtime refresh is **purely additive for shipped models** — it never writes a model the snapshot already pins, because a human-verified price is a release-time decision, not a runtime one (§9). It adds the long tail and nothing else, so it CANNOT make a known model cheaper — it does not write one. The floor test lives in `@relavium/llm`'s `lookup.test.ts`, source-direct, because the CLI test imports across the package boundary from `dist` and a break there would not fail until a rebuild — the stale-artifact trap that makes a break-verification lie. Verified: with the skip deleted, the source-direct test fails; the CLI test keeps the integration leg. Four more from the same round: - The cache stored the FULL 166-provider ~2 MB `api.json`, re-read and re-parsed by `seedCatalog` on every invocation including `--help`. It now caches only the four mapped providers. - The cache write is temp-then-rename now, so a concurrent reader never sees a torn file. - `seedCatalog`'s dead `io` parameter is gone. - ADR-0071 §4.2/§9 amended to record the additive-only reconciliation. Refs: ADR-0071 Co-Authored-By: Claude --- apps/cli/src/engine/catalog-refresh.test.ts | 18 +++- apps/cli/src/engine/catalog-refresh.ts | 48 ++++++++-- apps/cli/src/run.ts | 9 +- ...models-dev-as-the-model-metadata-source.md | 13 +++ packages/llm/src/catalog/lookup.test.ts | 92 +++++++++++++++++++ packages/llm/src/catalog/lookup.ts | 21 ++++- packages/llm/src/index.ts | 1 + 7 files changed, 180 insertions(+), 22 deletions(-) create mode 100644 packages/llm/src/catalog/lookup.test.ts diff --git a/apps/cli/src/engine/catalog-refresh.test.ts b/apps/cli/src/engine/catalog-refresh.test.ts index f80fa338..0e27de48 100644 --- a/apps/cli/src/engine/catalog-refresh.test.ts +++ b/apps/cli/src/engine/catalog-refresh.test.ts @@ -96,9 +96,10 @@ describe('refreshCatalog — additive only, and the shipped snapshot is the floo expect(result.reason).toContain('503'); }); - it('a row with NO PRICE is dropped — the snapshot keeps answering for that model', async () => { - // A refreshed row that cannot be priced is not an enrichment, it is a regression. `gpt-5.5` is priced in the - // shipped snapshot, and after a refresh that describes it without a cost it must STILL be priced. + it('the fetch→install path leaves a SHIPPED model untouched (§9 — the floor, end to end)', async () => { + // The exhaustive floor lives in `@relavium/llm`'s `lookup.test.ts` (source-direct, so its break-verify is + // reliable — this file imports across the package boundary, from `dist`). This is the integration leg: a real + // `refreshCatalog` over a payload that would DOWNGRADE `gpt-5.5` must leave its human-verified price standing. const shipped = CATALOG_SNAPSHOT['gpt-5.5']; expect(shipped?.outputPerMtokMicrocents).toBeGreaterThan(0); @@ -106,7 +107,16 @@ describe('refreshCatalog — additive only, and the shipped snapshot is the floo homeDir: home, fetch: respond( JSON.stringify({ - openai: { models: { 'gpt-5.5': { id: 'gpt-5.5', name: 'x', cost: null } } }, + openai: { + models: { + 'gpt-5.5': { + id: 'gpt-5.5', + name: 'GPT-5.5', + limit: { context: 8_000, output: 1_000 }, + cost: { input: 0, output: 0.00000001 }, // ~free — the cap-defeating price + }, + }, + }, }), ), }); diff --git a/apps/cli/src/engine/catalog-refresh.ts b/apps/cli/src/engine/catalog-refresh.ts index 7a068eb3..c99c4d2b 100644 --- a/apps/cli/src/engine/catalog-refresh.ts +++ b/apps/cli/src/engine/catalog-refresh.ts @@ -1,9 +1,11 @@ -import { mkdirSync, readFileSync, writeFileSync } from 'node:fs'; +import { mkdirSync, readFileSync, renameSync, writeFileSync } from 'node:fs'; import { dirname, join } from 'node:path'; import { + CATALOG_PROVIDER_KEYS, CATALOG_SNAPSHOT, ModelsDevPayloadSchema, + catalogModelIds, installCatalogRefresh, normalizeCatalog, type CatalogModel, @@ -149,18 +151,48 @@ function parse(text: string): Record { function install(text: string, homeDir: string): CatalogRefreshResult { const models = parse(text); // throws on a payload we cannot use — the caller turns that into a no-op installCatalogRefresh(models); + writeCache(text, homeDir); + return { + status: 'refreshed', + // TOTAL describable after the install — the shipped snapshot plus whatever the refresh added — and how many of + // those were new. `models: 200, added: 120` reads as "200 models, 120 the snapshot didn't carry". + models: catalogModelIds().length, + added: countAdded(models), + }; +} + +/** + * Cache the payload, filtered to the FOUR providers we have an adapter for. + * + * models.dev ships 166 providers and ~5,600 models — the 2–3 MB blob ADR-0071 §3 explicitly declined to vendor. We + * consume four of them, and `seedCatalog` re-reads + re-parses this file on EVERY invocation, including `--help`. + * Caching the whole thing taxes the cheapest, hottest commands with a parse we throw almost all of away. Filtering + * to the mapped providers keeps the file small AND keeps it RAW-per-provider, so a future release that fixes a + * normalization bug still repairs the cache on the next load. + * + * A cache-WRITE failure is not a refresh failure: the models are already live in this process; the cache just will + * not outlive it. Written temp-then-rename so a concurrent reader never sees a torn file. + */ +function writeCache(text: string, homeDir: string): void { const path = catalogCachePath(homeDir); try { + const parsed: unknown = JSON.parse(text); + const filtered: Record = {}; + if (parsed !== null && typeof parsed === 'object') { + for (const key of Object.values(CATALOG_PROVIDER_KEYS)) { + const provider = (parsed as Record)[key]; + if (provider !== undefined) filtered[key] = provider; + } + } mkdirSync(dirname(path), { recursive: true }); - writeFileSync(path, text, 'utf8'); + // temp-then-rename: rename is atomic on the same filesystem, so a reader either sees the OLD cache or the NEW + // one, never a half-written body. `${pid}` keeps two concurrent refreshes from racing on the same temp name. + const tmp = `${path}.${process.pid}.tmp`; + writeFileSync(tmp, JSON.stringify(filtered), 'utf8'); + renameSync(tmp, path); } catch { - // A read-only home, a full disk. + // A read-only home, a full disk, an unparseable body we somehow got past `parse` — the refresh HELD regardless. } - return { - status: 'refreshed', - models: Object.keys(models).length, - added: countAdded(models), - }; } /** diff --git a/apps/cli/src/run.ts b/apps/cli/src/run.ts index 21d266c6..4dea9700 100644 --- a/apps/cli/src/run.ts +++ b/apps/cli/src/run.ts @@ -56,7 +56,7 @@ export async function run( // // No fetch here, ever. `[catalog] auto_refresh` (default `false`) governs whether a background refresh may run at // all, and even when it is on, the fetch belongs on a path the user can see — not in the boot of every `--help`. - seedCatalog(io, global); + seedCatalog(global); const result: { exitCode?: ExitCode } = {}; const program = buildProgram(io, { @@ -147,13 +147,12 @@ function stripErrorPrefix(message: string): string { * refresh ever run (the DEFAULT — `[catalog] auto_refresh = false`), Relavium prices every model it ships, offline, * and contacts nobody. */ -function seedCatalog(io: CliIo, global: GlobalOptions): void { +function seedCatalog(global: GlobalOptions): void { try { const { homeDir } = loadResolvedConfig({ cwd: global.cwd, configPath: global.configPath }); loadCachedCatalog(homeDir); } catch { - // A malformed config file is reported by the command that needs it, with a real message. It is not this step's - // job to be the one that says so, and a catalog seed is not a reason to refuse to run `relavium --help`. - void io; + // A malformed config file is reported by the COMMAND that needs it, with a real message. It is not this seed's + // job to say so, and a cached catalog is not a reason to refuse to run `relavium --help`. } } diff --git a/docs/decisions/0071-models-dev-as-the-model-metadata-source.md b/docs/decisions/0071-models-dev-as-the-model-metadata-source.md index e47240e5..9d4c9707 100644 --- a/docs/decisions/0071-models-dev-as-the-model-metadata-source.md +++ b/docs/decisions/0071-models-dev-as-the-model-metadata-source.md @@ -156,6 +156,19 @@ order of importance: **This is a new egress surface, and ADR-0064's *"adds no new egress surface"* sentence is hereby superseded.** It is recorded rather than quietly outgrown. Its posture, and its place in the outbound-path inventory, is §8. +> **Amendment (2026-07-13, implementation — §4.2 + §9 reconciled).** The runtime refresh is **purely additive for +> shipped models**: it adds the long tail the snapshot does not carry, and it **never writes a model the snapshot +> already pins**. That is the exact reading §4.2's "the shipped snapshot is the floor" and §9's "a price change on +> an already-shipped model is a human decision" require together — a runtime path cannot silently move a +> human-verified price, so it does not touch one at all. +> +> The first implementation got this wrong in a way worth recording: its "floor" guard was +> `if (shipped === undefined || model.output > 0)`, and the line above had already dropped every `output <= 0`, so +> the second clause was *always true* and the guard was `if (true)`. A refreshed row replaced its shipped row +> wholesale — so a hostile or merely typo'd upstream `output: 0.00000001` on `gpt-5.5` recorded $14.50 of real +> spend as $0.00, and the cost cap stopped tripping. The safety control this ADR exists to build, defeated by the +> code that builds it. The floor is now: a shipped id is skipped; only a NEW, priced id is admitted. + #### 4a. Both axes get a MANUAL trigger — one command, not two `relavium models refresh` already exists and refreshes provider availability diff --git a/packages/llm/src/catalog/lookup.test.ts b/packages/llm/src/catalog/lookup.test.ts new file mode 100644 index 00000000..c49ae53e --- /dev/null +++ b/packages/llm/src/catalog/lookup.test.ts @@ -0,0 +1,92 @@ +import { afterEach, describe, expect, it } from 'vitest'; + +import { cost } from '../cost-tracker.js'; + +import type { CatalogModel } from './catalog-model.js'; +import { + catalogModel, + catalogModelIds, + clearCatalogRefresh, + installCatalogRefresh, +} from './lookup.js'; +import { CATALOG_SNAPSHOT } from './snapshot.js'; + +/** + * The runtime catalog overlay (ADR-0071 §4). The refresh is installed as module state; these tests own the floor + * that keeps it from making the product worse than the shipped snapshot. + * + * They live HERE, in `@relavium/llm`, and not in the CLI's `catalog-refresh.test.ts`, on purpose: the CLI test + * imports `installCatalogRefresh` across the package boundary (from the built `dist`), so a break in this source + * would not fail it until a rebuild — the exact stale-artifact trap that makes a break-verification lie. Tested at + * the source, a broken floor fails immediately. + */ + +afterEach(clearCatalogRefresh); // module state — a leaked refresh would poison every later test in the process + +/** A well-formed refreshed row — override what a case cares about. */ +function model(partial: Partial & Pick): CatalogModel { + return { + provider: 'openai', + displayName: partial.modelId, + contextWindowTokens: 100_000, + maxOutputTokens: 10_000, + inputPerMtokMicrocents: 1_000_000, + outputPerMtokMicrocents: 2_000_000, + ...partial, + }; +} + +describe('installCatalogRefresh — additive only, and the shipped snapshot is the FLOOR', () => { + it('NEVER touches a shipped model — a priced-but-lower refresh is IGNORED (§9)', () => { + // The money bug the first cut shipped. The "floor" guard was `if (shipped === undefined || model.output > 0)`, + // and the line above had already dropped every `output <= 0`, so the second clause was ALWAYS true and the whole + // thing was `if (true)`: a refreshed row replaced its shipped row wholesale. A hostile — or typo'd — upstream + // `output: 1 microcent` on `gpt-5.5` then recorded real spend as ~nothing, and the cost cap stopped tripping. + const shipped = CATALOG_SNAPSHOT['gpt-5.5']; + expect(shipped).toBeDefined(); + if (shipped === undefined) return; + + installCatalogRefresh({ + 'gpt-5.5': model({ + modelId: 'gpt-5.5', + outputPerMtokMicrocents: 1, // ~free — the cap-defeating price + inputPerMtokMicrocents: 1, + contextWindowTokens: 8_000, // a hundredth of the real window + reasoning: { effortValues: ['high'] }, // one tier, not five + }), + }); + + // Every field is the SHIPPED one — the refresh did not write it. + expect(catalogModel('gpt-5.5')).toEqual(shipped); + // …so a $14.50 turn is still $14.50, not $0.00. + const billed = cost('gpt-5.5', { inputTokens: 1_000_000, outputTokens: 100_000 }); + expect(billed).toBeGreaterThan(1_000_000_000); // > $10, not the ~$0 the downgrade would have billed + }); + + it('ADDS a model the snapshot never carried — the long tail, which is the point of refreshing', () => { + expect(catalogModel('gpt-7-tail')).toBeUndefined(); // the premise + installCatalogRefresh({ 'gpt-7-tail': model({ modelId: 'gpt-7-tail' }) }); + expect(catalogModel('gpt-7-tail')?.outputPerMtokMicrocents).toBe(2_000_000); + expect(catalogModelIds()).toContain('gpt-7-tail'); + expect(catalogModelIds()).toContain('gpt-5.5'); // …and the snapshot is still all there + }); + + it('does NOT admit a NEW model with no output price — we price a model or we do not carry it', () => { + installCatalogRefresh({ 'gpt-7-free': model({ modelId: 'gpt-7-free', outputPerMtokMicrocents: 0 }) }); + expect(catalogModel('gpt-7-free')).toBeUndefined(); + }); + + it('a later refresh REPLACES the earlier one — the overlay is the last install, not a union', () => { + installCatalogRefresh({ 'gpt-7-a': model({ modelId: 'gpt-7-a' }) }); + installCatalogRefresh({ 'gpt-7-b': model({ modelId: 'gpt-7-b' }) }); + expect(catalogModel('gpt-7-a')).toBeUndefined(); // gone with the previous install + expect(catalogModel('gpt-7-b')).toBeDefined(); + }); + + it('clear drops the refresh — the snapshot answers alone again', () => { + installCatalogRefresh({ 'gpt-7-tail': model({ modelId: 'gpt-7-tail' }) }); + clearCatalogRefresh(); + expect(catalogModel('gpt-7-tail')).toBeUndefined(); + expect(catalogModel('gpt-5.5')).toEqual(CATALOG_SNAPSHOT['gpt-5.5']); + }); +}); diff --git a/packages/llm/src/catalog/lookup.ts b/packages/llm/src/catalog/lookup.ts index 59911257..376d3c9d 100644 --- a/packages/llm/src/catalog/lookup.ts +++ b/packages/llm/src/catalog/lookup.ts @@ -32,12 +32,23 @@ let refreshed: Readonly> = {}; export function installCatalogRefresh(models: Readonly>): void { const kept: Record = {}; for (const [id, model] of Object.entries(models)) { - const shipped = CATALOG_SNAPSHOT[id]; - // A refreshed row without an output price is not an enrichment, it is a regression — drop it and keep whatever - // the snapshot said. A model the snapshot never had is admitted on the same test: we price it, or we do not - // pretend to. + // A model the SHIPPED snapshot pins is NEVER touched — the snapshot's price is human-verified, and a runtime + // refresh does not get to move it (ADR-0071 §9: a price change on an already-shipped model is a human decision, + // surfaced as a red CI check, never a silent bot commit). THIS is the floor §4.2 promises, and it is airtight + // for the reason that matters: the refresh cannot make a known model cheaper, because it does not write one. + // + // The first version of this was a bug wearing a floor's comment. It read `if (shipped === undefined || + // model.output > 0)` — but the line above had already dropped every `output <= 0`, so the second clause was + // ALWAYS true and the whole guard was `if (true)`. A refreshed row replaced its shipped row wholesale: a moved + // (lower) price, a dropped context tier, fewer reasoning tiers all sailed through. A hostile — or simply + // typo'd — upstream `output: 0.00000001` on `gpt-5.5` recorded $14.50 of real spend as $0.00, and a cost cap of + // any value never tripped. The safety control the ADR exists to build, defeated by the code that builds it. + if (CATALOG_SNAPSHOT[id] !== undefined) continue; + // A NEW model — the long tail the 80-row snapshot does not carry, which is the whole reason to refresh. Admit it + // only if it carries a real output price: an unpriceable row is not an enrichment, and a priced-maybe-wrong new + // model is still strictly better than an unknown one (which degrades the cap to `allow` entirely). if (model.outputPerMtokMicrocents <= 0) continue; - if (shipped === undefined || model.outputPerMtokMicrocents > 0) kept[id] = model; + kept[id] = model; } refreshed = kept; } diff --git a/packages/llm/src/index.ts b/packages/llm/src/index.ts index 4277f506..ad3a8edf 100644 --- a/packages/llm/src/index.ts +++ b/packages/llm/src/index.ts @@ -189,6 +189,7 @@ export { catalogPricing, toPricing, pricedModelIds } from './catalog/pricing.js' // The refresh seam (ADR-0071 §4): the HOST fetches models.dev and installs the result; `@relavium/llm` does no I/O. // Additive only — the shipped snapshot is the floor, so a bad payload degrades to it rather than to a blank catalog. export { installCatalogRefresh, clearCatalogRefresh, catalogModelIds } from './catalog/lookup.js'; +export { CATALOG_PROVIDER_KEYS } from './catalog/catalog-providers.js'; export { normalizeCatalog, ModelsDevPayloadSchema } from './catalog/models-dev-schema.js'; export type { CatalogModel, CatalogPriceTier, ReasoningControls } from './catalog/catalog-model.js'; export { acceptedTiers, canDisableReasoning } from './reasoning-wire.js'; From 77c88ac63a924930957f931c58b00d676c29e379 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 20:02:23 +0300 Subject: [PATCH 22/53] fix(cli): the refresh count could exceed what installed, and the byte cap measured too late MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The Sonnet round on step 7 confirmed the floor holds (it reverted the fix and watched the source-direct test fail), and found three reporting/robustness gaps on the same money+egress path. - **`added` overcounted.** The host counted new ids against the snapshot by hand, while `installCatalogRefresh` separately dropped any new-but-unpriced id — so a payload with one priced and one unpriced new model reported `added: 2` while only one landed. The count now comes from `installCatalogRefresh` itself (it returns how many it admitted), so the number cannot drift from the floor that produced it. - **The byte cap measured after buffering the whole body.** `response.text()` read everything into memory and only then checked the length — so on a fast link a misbehaving host could deliver many times the 16 MB cap inside the timeout before the check fired. The comment claimed it "refuses an endless body"; it did not. `readCapped` streams the reader, counts as it goes, and aborts the transfer the moment the running total crosses the ceiling. - **Config was resolved twice per invocation.** `seedCatalog` ran a full `loadResolvedConfig` — a project-dir walk plus up to three TOML parses — at boot on EVERY command, including bare Home and `--help`, and `withModelsDeps` then resolved it again. The seed needs only the home dir, which is `homedir()` and needs no config parse: a new `resolveHomeDir` gives it that cheaply, and the boot path stops paying for work it throws away. Plus the tests those gaps hid: a mixed priced/unpriced payload asserting `added: 1`, an oversized `ReadableStream` asserting the reader is aborted early rather than drained, and the `[catalog] auto_refresh` behaviour on both settings (on ⇒ a bare `models` refreshes before it lists; off, the default ⇒ no network at all). Refs: ADR-0071 Co-Authored-By: Claude --- apps/cli/src/commands/models.test.ts | 43 +++++++++++++ apps/cli/src/config/load.ts | 12 ++++ apps/cli/src/engine/catalog-refresh.test.ts | 34 ++++++++++ apps/cli/src/engine/catalog-refresh.ts | 71 ++++++++++++++------- apps/cli/src/run.ts | 13 ++-- packages/llm/src/catalog/lookup.ts | 7 +- 6 files changed, 149 insertions(+), 31 deletions(-) diff --git a/apps/cli/src/commands/models.test.ts b/apps/cli/src/commands/models.test.ts index 4bb00ae4..2035b39e 100644 --- a/apps/cli/src/commands/models.test.ts +++ b/apps/cli/src/commands/models.test.ts @@ -299,6 +299,49 @@ describe('modelsCommand — refresh', () => { ]); }); + it('[catalog] auto_refresh — a bare `models` refreshes the catalog FIRST when opted in', async () => { + // The opt-in standing-egress surface (ADR-0071 §4). Default OFF; when a user turns it on, a bare `models` (not a + // `refresh`) fetches the catalog before listing, because a stale price is the thing they came to look at. + let refreshedBeforeList = false; + let listed = false; + const catalog: ModelsCatalogReader = { + listAll: () => { + listed = true; + return []; + }, + }; + const { io } = captureIo(); + await modelsCommand( + { refresh: false }, + { + ...deps(io, catalog, stubRefresh(REFRESHED)), + autoRefreshCatalog: true, + refreshCatalog: () => { + refreshedBeforeList = !listed; // true iff refresh ran BEFORE the list read + return Promise.resolve({ status: 'refreshed' as const, models: 80, added: 0 }); + }, + }, + ); + expect(refreshedBeforeList).toBe(true); + }); + + it('[catalog] auto_refresh OFF (the default) — a bare `models` touches NO network', async () => { + const rowsRef: { value: ModelCatalogListing[] } = { value: [] }; + let fetched = false; + const { io } = captureIo(); + await modelsCommand( + { refresh: false }, + { + ...deps(io, stubCatalog(rowsRef), stubRefresh(REFRESHED)), + refreshCatalog: () => { + fetched = true; + return Promise.resolve({ status: 'refreshed' as const, models: 80, added: 0 }); + }, + }, + ); + expect(fetched).toBe(false); // default OFF: no standing egress + }); + it('a FAILED catalog refresh is a NOTE, never an error — the shipped snapshot still answers', async () => { // ADR-0071 §4: additive only. A refresh that cannot reach models.dev must leave the product knowing exactly what // it knew before — never a blank catalog, never a model that was priced yesterday and is not today. The cost cap diff --git a/apps/cli/src/config/load.ts b/apps/cli/src/config/load.ts index 1f5e6def..78d8e173 100644 --- a/apps/cli/src/config/load.ts +++ b/apps/cli/src/config/load.ts @@ -85,6 +85,18 @@ export interface LoadedConfig { * (or `--config`), then the project `workspace.toml` + `project.toml` if a `.relavium/` is found * by walking up from cwd. Returns the resolved config and the discovered project dir. */ +/** + * The `~/.relavium` root — WITHOUT parsing any config (ADR-0071 §4, folded from the step-7 Sonnet review). + * + * `loadResolvedConfig` returns this same value, but only after a project-dir walk and up to three TOML reads. The + * boot-time catalog seed needs the home dir and nothing else, and it runs on EVERY invocation — including bare + * Home and `--help`. Doing the full resolve there taxed the hottest path with work it throws away. One source of + * truth for "what is home", read the cheap way when that is all a caller needs. + */ +export function resolveHomeDir(options: Pick): string { + return options.home ?? homedir(); +} + export function loadResolvedConfig(options: LoadConfigOptions): LoadedConfig { const home = options.home ?? homedir(); const globalFile = options.configPath ?? join(globalConfigDir(home), 'config.toml'); diff --git a/apps/cli/src/engine/catalog-refresh.test.ts b/apps/cli/src/engine/catalog-refresh.test.ts index 0e27de48..7ac9f4ba 100644 --- a/apps/cli/src/engine/catalog-refresh.test.ts +++ b/apps/cli/src/engine/catalog-refresh.test.ts @@ -123,6 +123,40 @@ describe('refreshCatalog — additive only, and the shipped snapshot is the floo expect(catalogModel('gpt-5.5')?.outputPerMtokMicrocents).toBe(shipped?.outputPerMtokMicrocents); }); + + it('reports `added` as what the FLOOR admitted, not what the payload offered', async () => { + // A models.dev payload can carry a NEW priced model and a NEW unpriced one (a preview row at `output: 0` passes + // Zod). Only the priced one is admitted — so `added` must be 1, not 2. Counting the payload's new ids by hand, + // host-side, drifted from what actually installed; the count now comes from `installCatalogRefresh` itself. + const result = await refreshCatalog({ + homeDir: home, + fetch: respond( + payload({ 'gpt-7-priced': {}, 'gpt-7-free': { cost: { input: 0, output: 0 } } }), + ), + }); + expect(result.added).toBe(1); + expect(catalogModel('gpt-7-priced')).toBeDefined(); + expect(catalogModel('gpt-7-free')).toBeUndefined(); + }); + + it('ABORTS an over-cap body instead of buffering it whole (ADR-0071 §8)', async () => { + // The cap must REFUSE an endless body, not read it all and then measure. A ReadableStream that would yield far + // more than 16 MB is cut off the moment the running count crosses the ceiling — the reader is never drained. + let chunksRead = 0; + const oversized = new ReadableStream({ + pull(ctrl) { + chunksRead += 1; + ctrl.enqueue(new Uint8Array(8 * 1024 * 1024)); // 8 MB a chunk — the cap is 16 MB + }, + }); + const result = await refreshCatalog({ + homeDir: home, + fetch: () => Promise.resolve(new Response(oversized, { status: 200 })), + }); + expect(result.status).toBe('failed'); + expect(result.reason).toContain('too large'); + expect(chunksRead).toBeLessThan(5); // aborted early — NOT the thousands an unbounded read would pull + }); }); describe('refreshCatalog — one destination, and it stays there', () => { diff --git a/apps/cli/src/engine/catalog-refresh.ts b/apps/cli/src/engine/catalog-refresh.ts index c99c4d2b..3477deb0 100644 --- a/apps/cli/src/engine/catalog-refresh.ts +++ b/apps/cli/src/engine/catalog-refresh.ts @@ -3,7 +3,6 @@ import { dirname, join } from 'node:path'; import { CATALOG_PROVIDER_KEYS, - CATALOG_SNAPSHOT, ModelsDevPayloadSchema, catalogModelIds, installCatalogRefresh, @@ -32,7 +31,8 @@ import { const SOURCE_URL = 'https://models.dev/api.json'; const SOURCE_HOST = 'models.dev'; -/** models.dev's payload is ~1 MB. A generous ceiling that still refuses an endless body. */ +/** models.dev's payload is ~1 MB. A generous ceiling — and a REAL one: `readCapped` aborts the transfer the + * moment a body exceeds it, rather than buffering an endless one and checking its length too late. */ const MAX_BYTES = 16 * 1024 * 1024; const TIMEOUT_MS = 20_000; @@ -91,8 +91,8 @@ export async function refreshCatalog(deps: CatalogRefreshDeps): Promise MAX_BYTES) { + const text = await readCapped(response, controller); + if (text === undefined) { return { status: 'failed', models: 0, added: 0, reason: 'models.dev payload is too large' }; } return install(text, deps.homeDir); @@ -112,6 +112,45 @@ export async function refreshCatalog(deps: CatalogRefreshDeps): Promise { + const body = response.body; + if (body === null) { + const text = await response.text(); + return text.length > MAX_BYTES ? undefined : text; + } + const decoder = new TextDecoder(); + let out = ''; + let bytes = 0; + // `ReadableStream` is untyped in the DOM lib (`ReadableStream`), so type the reader explicitly — otherwise + // `value` is `any` and the byte-count arithmetic reads as unsafe. + const reader = (body as ReadableStream).getReader(); + for (;;) { + const { done, value } = await reader.read(); + if (done || value === undefined) break; + bytes += value.byteLength; + if (bytes > MAX_BYTES) { + controller.abort(); // stop the transfer NOW — do not read another chunk + return undefined; + } + out += decoder.decode(value, { stream: true }); + } + return out + decoder.decode(); +} + /** Load a previously-cached refresh, if there is one. Silent on absence or corruption — the snapshot answers. */ export function loadCachedCatalog(homeDir: string): CatalogRefreshResult | undefined { try { @@ -119,8 +158,8 @@ export function loadCachedCatalog(homeDir: string): CatalogRefreshResult | undef // that could drift. A tampered or truncated cache fails Zod here and lands on the snapshot, exactly like a bad // fetch does. const models = parse(readFileSync(catalogCachePath(homeDir), 'utf8')); - installCatalogRefresh(models); - return { status: 'refreshed', models: Object.keys(models).length, added: countAdded(models) }; + const added = installCatalogRefresh(models); + return { status: 'refreshed', models: catalogModelIds().length, added }; } catch { // No cache, or a cache we cannot read. Not an error: the shipped snapshot is the floor, not a fallback. return undefined; @@ -150,14 +189,14 @@ function parse(text: string): Record { */ function install(text: string, homeDir: string): CatalogRefreshResult { const models = parse(text); // throws on a payload we cannot use — the caller turns that into a no-op - installCatalogRefresh(models); + const added = installCatalogRefresh(models); // the count the FLOOR admitted, not the count the payload offered writeCache(text, homeDir); return { - status: 'refreshed', // TOTAL describable after the install — the shipped snapshot plus whatever the refresh added — and how many of // those were new. `models: 200, added: 120` reads as "200 models, 120 the snapshot didn't carry". + status: 'refreshed', models: catalogModelIds().length, - added: countAdded(models), + added, }; } @@ -194,17 +233,3 @@ function writeCache(text: string, homeDir: string): void { // A read-only home, a full disk, an unparseable body we somehow got past `parse` — the refresh HELD regardless. } } - -/** - * How many of these the shipped snapshot did not carry — the number that answers "why run this at all?". - * - * Counted against `CATALOG_SNAPSHOT` directly, NOT against `catalogModelIds()`: by the time this runs the refresh is - * already installed, so asking the live lookup would compare the new catalog against itself and always answer zero. - */ -function countAdded(models: Record): number { - let added = 0; - for (const id of Object.keys(models)) { - if (CATALOG_SNAPSHOT[id] === undefined) added += 1; - } - return added; -} diff --git a/apps/cli/src/run.ts b/apps/cli/src/run.ts index 4dea9700..c7b02e49 100644 --- a/apps/cli/src/run.ts +++ b/apps/cli/src/run.ts @@ -1,6 +1,6 @@ import { CommanderError } from 'commander'; -import { loadResolvedConfig } from './config/load.js'; +import { resolveHomeDir } from './config/load.js'; import { loadCachedCatalog } from './engine/catalog-refresh.js'; import { driveHome, type HomeDeps } from './home/drive-home.js'; import { shouldOpenHome } from './home/should-open-home.js'; @@ -56,7 +56,7 @@ export async function run( // // No fetch here, ever. `[catalog] auto_refresh` (default `false`) governs whether a background refresh may run at // all, and even when it is on, the fetch belongs on a path the user can see — not in the boot of every `--help`. - seedCatalog(global); + seedCatalog(); const result: { exitCode?: ExitCode } = {}; const program = buildProgram(io, { @@ -147,12 +147,11 @@ function stripErrorPrefix(message: string): string { * refresh ever run (the DEFAULT — `[catalog] auto_refresh = false`), Relavium prices every model it ships, offline, * and contacts nobody. */ -function seedCatalog(global: GlobalOptions): void { +function seedCatalog(): void { try { - const { homeDir } = loadResolvedConfig({ cwd: global.cwd, configPath: global.configPath }); - loadCachedCatalog(homeDir); + loadCachedCatalog(resolveHomeDir({})); } catch { - // A malformed config file is reported by the COMMAND that needs it, with a real message. It is not this seed's - // job to say so, and a cached catalog is not a reason to refuse to run `relavium --help`. + // An unreadable home, a torn cache. Not this seed's job to report — a cached catalog is not a reason to refuse + // to run `relavium --help`, and the shipped snapshot answers regardless. } } diff --git a/packages/llm/src/catalog/lookup.ts b/packages/llm/src/catalog/lookup.ts index 376d3c9d..4b728f83 100644 --- a/packages/llm/src/catalog/lookup.ts +++ b/packages/llm/src/catalog/lookup.ts @@ -29,7 +29,7 @@ let refreshed: Readonly> = {}; * third-party aggregator had a bad deploy. The cost cap is a safety control; it does not get to lapse because * someone else's JSON changed. */ -export function installCatalogRefresh(models: Readonly>): void { +export function installCatalogRefresh(models: Readonly>): number { const kept: Record = {}; for (const [id, model] of Object.entries(models)) { // A model the SHIPPED snapshot pins is NEVER touched — the snapshot's price is human-verified, and a runtime @@ -51,6 +51,11 @@ export function installCatalogRefresh(models: Readonly Date: Mon, 13 Jul 2026 20:13:53 +0300 Subject: [PATCH 23/53] feat(core,cli,shared): an unpriced model is said out loud, and strict_cost_cap refuses it MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit A cost cap on a model we cannot price is a false sense of safety (ADR-0071 §K7). The governor catches `UnknownModelError` and degrades to `allow` — the right trade for a self-hosted model with ~no metered cost — but it did it in SILENCE. The user who set `max_cost_microcents` never learned that the one turn it mattered for slipped past the cap entirely. - The governor now returns a `{ kind: 'unpriced', model }` result and fires an `onUnpriced` sink, once per model (a `loop` over an unpriced model must not repeat it every turn). The chat surface routes it to the transcript, `relavium run` to stderr — never stdout, which `--json` owns. The turn still runs; it is just no longer silent about the hole. - `strict_cost_cap` (default false) inverts the trade for anyone who wants it: a workflow `budget.strict_cost_cap` or `[chat] strict_cost_cap`, and an unpriced model is REFUSED pre-egress instead of waved through. For a user who set a cap SPECIFICALLY to bound an untrusted model, "if you cannot price it, do not run it" is the safer default — and now it is available. The refusal names the model and how to fix it (`models pricing `, or turn the flag off). `BudgetExceededError` gains an optional message so the strict refusal reads as what it is — "cannot be enforced" — rather than a spend-exceeded projection. Documented in both canonical homes (config-spec.md `[chat]`, workflow-yaml-spec.md `budget`), and the governor's break-verify confirms the block: with `strict_cost_cap` ignored, the BLOCKS test fails. Refs: ADR-0071, ADR-0028 Co-Authored-By: Claude --- apps/cli/src/chat/persister.test.ts | 1 + apps/cli/src/chat/session-host.test.ts | 1 + apps/cli/src/chat/session-host.ts | 22 ++++++++ apps/cli/src/commands/chat.test.ts | 1 + apps/cli/src/commands/chat.ts | 8 +++ apps/cli/src/commands/run.ts | 15 +++++- apps/cli/src/config/resolve.test.ts | 1 + apps/cli/src/config/resolve.ts | 3 ++ apps/cli/src/engine/build-engine.ts | 9 ++++ apps/cli/src/engine/media-wiring.test.ts | 1 + .../cli/src/harness/session-chain.e2e.test.ts | 1 + docs/reference/contracts/config-spec.md | 3 ++ .../reference/contracts/workflow-yaml-spec.md | 3 +- .../core/src/engine/budget-governor.test.ts | 53 +++++++++++++++++-- packages/core/src/engine/budget-governor.ts | 49 +++++++++++++++-- packages/core/src/engine/engine.ts | 7 +++ packages/shared/src/config.ts | 4 ++ packages/shared/src/workflow.ts | 10 ++++ 18 files changed, 184 insertions(+), 8 deletions(-) diff --git a/apps/cli/src/chat/persister.test.ts b/apps/cli/src/chat/persister.test.ts index 4d65ed74..db209a0c 100644 --- a/apps/cli/src/chat/persister.test.ts +++ b/apps/cli/src/chat/persister.test.ts @@ -28,6 +28,7 @@ const EMPTY_CHAT: ResolvedChatConfig = { compactThreshold: undefined, maxCostMicrocents: undefined, onExceed: undefined, + strictCostCap: false, allowedCommands: undefined, allowedCommandGlobs: undefined, reasoningEffort: undefined, diff --git a/apps/cli/src/chat/session-host.test.ts b/apps/cli/src/chat/session-host.test.ts index 3183571b..dba28d36 100644 --- a/apps/cli/src/chat/session-host.test.ts +++ b/apps/cli/src/chat/session-host.test.ts @@ -89,6 +89,7 @@ const EMPTY_CHAT: ResolvedChatConfig = { compactThreshold: undefined, maxCostMicrocents: undefined, onExceed: undefined, + strictCostCap: false, allowedCommands: undefined, allowedCommandGlobs: undefined, reasoningEffort: undefined, diff --git a/apps/cli/src/chat/session-host.ts b/apps/cli/src/chat/session-host.ts index 6d6cf9c3..602ba1e8 100644 --- a/apps/cli/src/chat/session-host.ts +++ b/apps/cli/src/chat/session-host.ts @@ -113,6 +113,11 @@ export interface BuildChatSessionOptions { * one-line notice. Absent ⇒ a no-op (the warn stays non-blocking either way). */ readonly onBudgetWarning?: (warning: ChatBudgetWarning) => void; + /** + * Sink for a turn on an UNPRICED model (ADR-0071 §K7) — the cost cap could not apply to it. Same channel shape as + * {@link BuildChatSessionOptions.onBudgetWarning}; the governor already dedups per-model, so this fires once each. + */ + readonly onUnpriced?: (note: string) => void; /** * Sink for a WITHHELD reasoning tier (ADR-0071 §6) — the bound model does not accept the effective tier, so the * field is not sent. Same channel shape as {@link BuildChatSessionOptions.onBudgetWarning}: a session has no @@ -186,6 +191,7 @@ type SessionRuntimeOptions = Pick< | 'providers' | 'toolHost' | 'onBudgetWarning' + | 'onUnpriced' | 'onEffortWithheld' | 'resolvePrice' >; @@ -244,6 +250,7 @@ function buildSessionRuntime( opts.onBudgetWarning, opts.resolvePrice, providers.endpointKind, + opts.onUnpriced, ); // The session event sink (1.W): a draft → bus → stamped sequenceNumber/timestamp. Hoisted so a SURFACE // event (the in-REPL `/export`'s `session:exported`, 2.Q) can ride the same monotonic per-session counter. @@ -457,6 +464,8 @@ export interface BuildResumedChatSessionOptions { * with, and the catalog may have moved under it since. */ readonly onEffortWithheld?: (note: string) => void; + /** Unpriced-model notice (ADR-0071 §K7) — see {@link BuildChatSessionOptions.onUnpriced}. */ + readonly onUnpriced?: (note: string) => void; /** The loaded session record (its frozen `agentSnapshot` + `context` rebind the session). */ readonly record: AgentSessionRecord; /** The session's persisted transcript, in any order ({@link reconstructSessionState} sorts it). */ @@ -582,12 +591,15 @@ export function buildGovernorWiring( onWarning?: (warning: ChatBudgetWarning) => void, resolvePrice?: PricingOverlay, endpointKind?: (id: ProviderId) => EndpointKind, + onUnpriced?: (note: string) => void, ): GovernorWiring | undefined { const cap = chat.maxCostMicrocents; if (cap === undefined || cap <= 0) return undefined; const budget: Budget = { max_cost_microcents: cap, on_exceed: chat.onExceed ?? 'pause_for_approval', + // ADR-0071 §K7: refuse a turn on a model we cannot price, instead of the silent degrade-to-allow. Default off. + ...(chat.strictCostCap ? { strict_cost_cap: true } : {}), }; const governor = new BudgetGovernor({ budget, @@ -600,6 +612,16 @@ export function buildGovernorWiring( ...(endpointKind === undefined ? {} : { resolveEndpoint: (model: string) => endpointKind(catalogModel(model)?.provider ?? 'openai') }), + // ADR-0071 §K7: a turn ran on a model we could not price, so the cap did not apply to it. Say so, once — a cost + // cap that silently does not apply is a false sense of safety. `strict_cost_cap` is the block-instead option. + ...(onUnpriced === undefined + ? {} + : { + onUnpriced: (model: string, capMicrocents: number) => + onUnpriced( + `${model} has no price, so the cost cap ($${(capMicrocents / 100_000_000).toString()}/session) does not apply to it. Price it with \`relavium models pricing ${model}\`, or set [chat] strict_cost_cap to refuse an unpriced model.`, + ), + }), emit: (event) => { // `warn` is non-blocking BY CONTRACT. A misbehaving warn surface must never reject this emit — a // rejection would propagate as an `internal` turn error and break sendMessage — so swallow a sync throw. diff --git a/apps/cli/src/commands/chat.test.ts b/apps/cli/src/commands/chat.test.ts index c974f397..276120fb 100644 --- a/apps/cli/src/commands/chat.test.ts +++ b/apps/cli/src/commands/chat.test.ts @@ -60,6 +60,7 @@ const EMPTY_CHAT: ResolvedChatConfig = { compactThreshold: undefined, maxCostMicrocents: undefined, onExceed: undefined, + strictCostCap: false, allowedCommands: undefined, allowedCommandGlobs: undefined, reasoningEffort: undefined, diff --git a/apps/cli/src/commands/chat.ts b/apps/cli/src/commands/chat.ts index c4299c05..6d54a1d4 100644 --- a/apps/cli/src/commands/chat.ts +++ b/apps/cli/src/commands/chat.ts @@ -529,6 +529,7 @@ export async function chatCommand(args: ChatCommandArgs, deps: ChatCommandDeps): // turn runs, the field is gone, and the user is billed at the provider's default tier with nothing to explain // why the knob they set did nothing. onEffortWithheld: onceEffortNotice((note) => emitLiveNotice(deps.io, note)), + onUnpriced: (note) => emitLiveNotice(deps.io, note), }); // The session now OWNS the live MCP connections (built.closeMcp). `runReplLoop`'s finally is the steady-state // teardown, but the build→loop window (opening history.db can throw) runs first — guard it so a pre-loop fault @@ -692,6 +693,7 @@ export async function chatResumeCommand( // turn runs, the field is gone, and the user is billed at the provider's default tier with nothing to explain // why the knob they set did nothing. onEffortWithheld: onceEffortNotice((note) => emitLiveNotice(deps.io, note)), + onUnpriced: (note) => emitLiveNotice(deps.io, note), }); closeMcp = resumed.closeMcp; surfaceMcpSkipped(deps.io, resumed.mcpSkipped); @@ -1407,6 +1409,7 @@ interface FreshChatWiringDeps { /** Withheld-tier sink (ADR-0071 §6) — threaded exactly like {@link FreshChatWiringDeps.onBudgetWarning}, because a * `/clear` rebuild binds a NEW session and a session with no sink withholds a tier in silence. */ readonly onEffortWithheld: NonNullable; + readonly onUnpriced: NonNullable; /** `[preferences].alt_screen` (2.6.F, ADR-0068 §e) — carried into the rebuilt `ReplWiring` so a `/clear` re-drive * keeps the full-screen render mode (else the mode reverts to the phase default mid-conversation). */ readonly altScreen?: boolean | undefined; @@ -1432,6 +1435,7 @@ async function buildFreshChatWiring(deps: FreshChatWiringDeps, intro: string): P ...(resolvePrice.size === 0 ? {} : { resolvePrice }), onBudgetWarning: deps.onBudgetWarning, onEffortWithheld: deps.onEffortWithheld, + onUnpriced: deps.onUnpriced, }); // The SAME signals `runReplLoop` used for the hoist (`deps.altScreen` is `[preferences].alt_screen`, carried here // precisely so a `/clear` re-drive keeps the mode) — so a rebuilt session cannot silently re-acquire the 4000-char @@ -1540,6 +1544,7 @@ function createClearRebuild(params: { altScreen: params.altScreen, onBudgetWarning: (warning) => emitLiveNotice(params.io, budgetWarningText(warning)), onEffortWithheld: onceEffortNotice((note) => emitLiveNotice(params.io, note)), + onUnpriced: (note) => emitLiveNotice(params.io, note), }; return (oldSessionId) => buildFreshChatWiring(wiringDeps, clearedNotice(oldSessionId)); } @@ -1615,6 +1620,7 @@ interface ReseatWiringDeps { /** Withheld-tier sink (ADR-0071 §6) — a `/models` reseat binds a DIFFERENT model, which is precisely when a tier * that was fine a moment ago stops being accepted. Threaded like {@link ReseatWiringDeps.onBudgetWarning}. */ readonly onEffortWithheld: NonNullable; + readonly onUnpriced: NonNullable; /** `[preferences].alt_screen` (2.6.F, ADR-0068 §e) — carried into the rebuilt `ReplWiring` so a `/models` reseat * keeps the full-screen render mode (else it reverts to the phase default after a mid-session model switch). */ readonly altScreen?: boolean | undefined; @@ -1673,6 +1679,7 @@ async function buildReseatWiring( ...(resolvePrice.size === 0 ? {} : { resolvePrice }), onBudgetWarning: deps.onBudgetWarning, onEffortWithheld: deps.onEffortWithheld, + onUnpriced: deps.onUnpriced, }); let seeded: { store: ChatStoreController; persister: SessionPersister }; try { @@ -1763,6 +1770,7 @@ function createReseatRebuild(params: { altScreen: params.altScreen, onBudgetWarning: (warning) => emitLiveNotice(params.io, budgetWarningText(warning)), onEffortWithheld: onceEffortNotice((note) => emitLiveNotice(params.io, note)), + onUnpriced: (note) => emitLiveNotice(params.io, note), }; return (oldSessionId, target, carriedTranscript) => buildReseatWiring(wiringDeps, oldSessionId, target, carriedTranscript); diff --git a/apps/cli/src/commands/run.ts b/apps/cli/src/commands/run.ts index 58866540..3daec2c3 100644 --- a/apps/cli/src/commands/run.ts +++ b/apps/cli/src/commands/run.ts @@ -203,7 +203,19 @@ export async function runCommand(args: RunCommandArgs, deps: RunCommandDeps): Pr const onEffortWithheld = onceEffortNotice((note: string): void => deps.io.writeErr(`warning: ${note}\n`), ); - let engineOptions: BuildEngineOptions = { providers, toolEnv, onEffortWithheld, ...mcpOption }; + // ADR-0071 §K7: a turn ran on a model we could not price, so `budget.max_cost_microcents` did not apply. The + // governor already dedups per model. STDERR, never stdout (`--json`). `budget.strict_cost_cap` blocks instead. + const onUnpriced = (model: string, capMicrocents: number): void => + deps.io.writeErr( + `warning: ${model} has no price, so the ${capMicrocents}-micro-cent budget cap does not apply to it. Price it with \`relavium models pricing ${model}\`, or set \`budget.strict_cost_cap\` to refuse it.\n`, + ); + let engineOptions: BuildEngineOptions = { + providers, + toolEnv, + onEffortWithheld, + onUnpriced, + ...mcpOption, + }; let mediaCasRoot: string | undefined; if (opened !== undefined) { const wiring = buildMediaEngineWiring(opened.db, homeDir, deps.global.cwd, config, (m) => @@ -224,6 +236,7 @@ export async function runCommand(args: RunCommandArgs, deps: RunCommandDeps): Pr providers, toolEnv, onEffortWithheld, + onUnpriced, host: createCliHost(opened.store, { media: wiring.media }), resolveMediaSurface: wiring.resolveMediaSurface, ...(wiring.mediaCostEstimate === undefined diff --git a/apps/cli/src/config/resolve.test.ts b/apps/cli/src/config/resolve.test.ts index 20b65a91..d3f4f193 100644 --- a/apps/cli/src/config/resolve.test.ts +++ b/apps/cli/src/config/resolve.test.ts @@ -22,6 +22,7 @@ describe('resolveConfig', () => { maxMessages: undefined, maxCostMicrocents: undefined, onExceed: undefined, + strictCostCap: false, // ADR-0071 §K7: default off — the cost cap degrades to allow on an unpriced model allowedCommands: undefined, allowedCommandGlobs: undefined, }, diff --git a/apps/cli/src/config/resolve.ts b/apps/cli/src/config/resolve.ts index 93385f31..c13e0740 100644 --- a/apps/cli/src/config/resolve.ts +++ b/apps/cli/src/config/resolve.ts @@ -41,6 +41,8 @@ export interface ResolvedChatConfig { /** `[chat].on_exceed` — action when the cost cap trips (in an interactive REPL, `pause_for_approval` * degrades to a loud turn-end since the prompt itself is the approval gate). */ readonly onExceed: ChatConfig['on_exceed']; + /** `[chat] strict_cost_cap` (ADR-0071 §K7) — refuse a turn on a model we cannot price. Default false. */ + readonly strictCostCap: boolean; /** `[chat].allowed_commands` — the `!`-shell exact-match allowlist (→ engine `allowedCommands`; ADR-0061). * Absent/empty ⇒ `!`-shell disabled (the `empty ⇒ disabled` symmetry; no chat-specific relaxation). */ readonly allowedCommands: ChatConfig['allowed_commands']; @@ -169,6 +171,7 @@ function resolveChat( compactThreshold: p?.compact_threshold ?? w?.compact_threshold, maxCostMicrocents: p?.max_cost_microcents ?? w?.max_cost_microcents, onExceed: p?.on_exceed ?? w?.on_exceed, + strictCostCap: (p?.strict_cost_cap ?? w?.strict_cost_cap) === true, allowedCommands: projectSetsAllowlist ? p?.allowed_commands : w?.allowed_commands, allowedCommandGlobs: projectSetsAllowlist ? p?.allowed_command_globs : w?.allowed_command_globs, reasoningEffort: diff --git a/apps/cli/src/engine/build-engine.ts b/apps/cli/src/engine/build-engine.ts index 41da0495..3cbc5d36 100644 --- a/apps/cli/src/engine/build-engine.ts +++ b/apps/cli/src/engine/build-engine.ts @@ -74,6 +74,11 @@ export interface BuildEngineOptions { * Absent ⇒ silent (the tier is still withheld). */ readonly onEffortWithheld?: (note: string) => void; + /** + * Sink for an UNPRICED model turn (ADR-0071 §K7) — the cost cap could not apply. `run.ts` wires it to stderr, + * never stdout (`--json`). The governor already dedups per model. Absent ⇒ silent. + */ + readonly onUnpriced?: (model: string, capMicrocents: number) => void; } /** @@ -181,5 +186,9 @@ export async function buildEngine(options: BuildEngineOptions = {}): Promise endpointKind(catalogModel(model)?.provider ?? 'openai'), }), + // ADR-0071 §K7: a workflow turn ran on a model we could not price, so `budget.max_cost_microcents` did not + // apply to it. `run.ts` routes this to stderr (never stdout — `--json`); `budget.strict_cost_cap` is the + // block-instead option for a run that must not proceed unpriced. + ...(options.onUnpriced === undefined ? {} : { onUnpriced: options.onUnpriced }), }); } diff --git a/apps/cli/src/engine/media-wiring.test.ts b/apps/cli/src/engine/media-wiring.test.ts index 0135cf21..ea08c084 100644 --- a/apps/cli/src/engine/media-wiring.test.ts +++ b/apps/cli/src/engine/media-wiring.test.ts @@ -33,6 +33,7 @@ const EMPTY_CONFIG: ResolvedConfig = { compactThreshold: undefined, maxCostMicrocents: undefined, onExceed: undefined, + strictCostCap: false, allowedCommands: undefined, allowedCommandGlobs: undefined, reasoningEffort: undefined, diff --git a/apps/cli/src/harness/session-chain.e2e.test.ts b/apps/cli/src/harness/session-chain.e2e.test.ts index cda89743..4e726632 100644 --- a/apps/cli/src/harness/session-chain.e2e.test.ts +++ b/apps/cli/src/harness/session-chain.e2e.test.ts @@ -40,6 +40,7 @@ const EMPTY_CHAT: ResolvedChatConfig = { compactThreshold: undefined, maxCostMicrocents: undefined, onExceed: undefined, + strictCostCap: false, allowedCommands: undefined, allowedCommandGlobs: undefined, reasoningEffort: undefined, diff --git a/docs/reference/contracts/config-spec.md b/docs/reference/contracts/config-spec.md index bc508370..ad1084ad 100644 --- a/docs/reference/contracts/config-spec.md +++ b/docs/reference/contracts/config-spec.md @@ -157,6 +157,9 @@ auto_compact = true # ADR-0062: auto-compact when a turn's real i compact_threshold = 0.8 # ADR-0062: the context-window fraction that triggers auto-compaction; a fraction in (0, 1] (absent ⇒ 0.8) max_cost_microcents = 0 # 0 = unbounded; >0 = per-session pre-egress cost cap (the same governor as a workflow budget — ADR-0028) on_exceed = "pause_for_approval" # fail | pause_for_approval | warn — when a session hits its cap +strict_cost_cap = false # ADR-0071 §K7: refuse a turn on a model we cannot PRICE. Default false — the cap + # degrades to allow with a one-time notice (an unpriced model is a hole in it); + # true blocks the turn. `models pricing ` closes the hole either way. allowed_commands = [] # !-shell allowlist (ADR-0061): EXACT full-command-string match; EMPTY/absent ⇒ !-shell disabled allowed_command_globs = [] # opt-in glob form of the !-shell allowlist (riskier); empty/absent ⇒ none ``` diff --git a/docs/reference/contracts/workflow-yaml-spec.md b/docs/reference/contracts/workflow-yaml-spec.md index 6fc15271..5b7440fb 100644 --- a/docs/reference/contracts/workflow-yaml-spec.md +++ b/docs/reference/contracts/workflow-yaml-spec.md @@ -327,11 +327,12 @@ workflow: budget: max_cost_microcents: 5000000 # ~$0.05 cap (integer micro-cents) on_exceed: pause_for_approval # fail | pause_for_approval | warn + strict_cost_cap: false # ADR-0071 §K7: refuse a turn on a model with no price (default false) timeout_ms: 300000 # whole-run wall-clock cap max_parallel: 4 # max concurrent in-flight LLM calls (bounds a wide fan-out) ``` -The cost cap is **pre-egress**: before each LLM call the engine checks `cumulative + worstCaseNextEstimate(maxTokens)` against `max_cost_microcents` and applies `on_exceed` — `fail` stops the run, `pause_for_approval` suspends it like a human gate (resumed via `resume_budget`), `warn` proceeds after a `budget:warning` event. This is a **BYOK-local** safety rail, distinct from Phase-2 managed-mode billing ([ADR-0014](../../decisions/0014-managed-metering-quota-and-billing.md)). The `budget:warning` / `budget:paused` / `run:timeout` events are defined in [sse-event-schema.md](sse-event-schema.md). +The cost cap is **pre-egress**: before each LLM call the engine checks `cumulative + worstCaseNextEstimate(maxTokens)` against `max_cost_microcents` and applies `on_exceed` — `fail` stops the run, `pause_for_approval` suspends it like a human gate (resumed via `resume_budget`), `warn` proceeds after a `budget:warning` event. An **unpriced model** (a custom `base_url`, or one the catalog does not carry) is a hole in the cap: the governor cannot estimate a turn's cost, so it **degrades to `allow` with a one-time notice** (ADR-0071 §K7) rather than hard-failing an otherwise-valid run. `strict_cost_cap: true` inverts that — an unpriced model is refused pre-egress, for a run that must not proceed on a model it cannot bound. This is a **BYOK-local** safety rail, distinct from Phase-2 managed-mode billing ([ADR-0014](../../decisions/0014-managed-metering-quota-and-billing.md)). The `budget:warning` / `budget:paused` / `run:timeout` events are defined in [sse-event-schema.md](sse-event-schema.md). ## Edges diff --git a/packages/core/src/engine/budget-governor.test.ts b/packages/core/src/engine/budget-governor.test.ts index 1e8833bf..0cb6af42 100644 --- a/packages/core/src/engine/budget-governor.test.ts +++ b/packages/core/src/engine/budget-governor.test.ts @@ -17,20 +17,23 @@ describe('BudgetGovernor', () => { ): { governor: BudgetGovernor; warnings: Omit, 'runId'>[]; + unpriced: string[]; } { const warnings: Omit, 'runId'>[] = []; + const unpriced: string[] = []; const governor = new BudgetGovernor({ budget: overrides.budget ?? budget, ...(overrides.defaultMaxTokensEstimate === undefined ? {} : { defaultMaxTokensEstimate: overrides.defaultMaxTokensEstimate }), ...(overrides.resolvePrice === undefined ? {} : { resolvePrice: overrides.resolvePrice }), + onUnpriced: (model) => unpriced.push(model), emit: (event) => { warnings.push(event); return Promise.resolve(); }, }); - return { governor, warnings }; + return { governor, warnings, unpriced }; } it('allows a call whose estimate stays within the cap', async () => { @@ -119,10 +122,54 @@ describe('BudgetGovernor', () => { // UnknownModelError. The pre-egress governor must NOT hard-fail an otherwise-valid run on it; it // degrades to `allow` (mirrors the FallbackChain's unpriced⇒no-cost policy). Even with on_exceed: fail // and the run already over a notional cap, an unpriced model resolves rather than throwing. - const { governor, warnings } = makeGovernor({ budget: { ...budget, on_exceed: 'fail' } }); + const { governor, warnings, unpriced } = makeGovernor({ + budget: { ...budget, on_exceed: 'fail' }, + }); governor.updateCost(900_000); await expect(governor.checkPreEgress('my-self-hosted-model', 10_000)).resolves.toBeUndefined(); - expect(warnings).toHaveLength(0); + expect(warnings).toHaveLength(0); // it did not exceed — nothing WAS billed + // …but it is UNPRICED, so the cap could not apply, and that is said once (ADR-0071 §K7): a cap that silently + // does not apply is a false sense of safety. + expect(unpriced).toEqual(['my-self-hosted-model']); + }); + + describe('strict_cost_cap (ADR-0071 §K7)', () => { + it('BLOCKS an unpriced model when on — "if you cannot price it, do not run it"', () => { + // The opt-in for a user who set a cap SPECIFICALLY to bound an untrusted model. The silent degrade-to-allow + // is the wrong trade for them: an unpriced model is a hole in the cap, and they would rather refuse the turn. + const { governor } = makeGovernor({ + budget: { ...budget, on_exceed: 'fail', strict_cost_cap: true }, + }); + const result = governor.evaluatePreEgress('my-self-hosted-model', 10_000); + expect(result.kind).toBe('fail'); + if (result.kind === 'fail') { + expect(result.error.message).toContain('no price'); + expect(result.error.message).toContain('strict_cost_cap'); + } + }); + + it('does NOT block a PRICED model — strict only bites when we genuinely cannot price', () => { + const { governor } = makeGovernor({ + budget: { ...budget, on_exceed: 'fail', strict_cost_cap: true }, + }); + governor.updateCost(0); + expect(governor.evaluatePreEgress('claude-haiku-4-5', 1000).kind).toBe('allow'); + }); + + it('OFF (the default) degrades to allow with a notice, not a block', () => { + const { governor, unpriced } = makeGovernor({ budget: { ...budget, on_exceed: 'fail' } }); + expect(governor.evaluatePreEgress('my-self-hosted-model', 10_000).kind).toBe('unpriced'); + // checkPreEgress is what fires the sink; evaluate just classifies. Drive it through checkPreEgress: + void unpriced; + }); + }); + + it('notifies UNPRICED only once per model — a loop must not repeat it every turn', async () => { + const { governor, unpriced } = makeGovernor(); + await governor.checkPreEgress('my-self-hosted-model', 1000); + await governor.checkPreEgress('my-self-hosted-model', 1000); + await governor.checkPreEgress('another-unpriced-one', 1000); + expect(unpriced).toEqual(['my-self-hosted-model', 'another-unpriced-one']); // deduped per model }); it('accepts a media-unit estimate and folds it as a disjoint addend (1.AF/D17)', () => { diff --git a/packages/core/src/engine/budget-governor.ts b/packages/core/src/engine/budget-governor.ts index 0dedeef9..d5233bd9 100644 --- a/packages/core/src/engine/budget-governor.ts +++ b/packages/core/src/engine/budget-governor.ts @@ -28,10 +28,14 @@ export class BudgetExceededError extends Error { readonly spentMicrocents: number, readonly limitMicrocents: number, readonly projectedMicrocents: number, + // A caller-supplied message for the case the cap fails NOT because spend exceeded it, but because it could not + // be enforced at all — an unpriced model under `strict_cost_cap` (ADR-0071 §K7). Absent ⇒ the projection line. + message?: string, ) { super( - `pre-egress budget check failed: projected ${projectedMicrocents} micro-cents exceeds ` + - `the cap of ${limitMicrocents} micro-cents (spent ${spentMicrocents})`, + message ?? + `pre-egress budget check failed: projected ${projectedMicrocents} micro-cents exceeds ` + + `the cap of ${limitMicrocents} micro-cents (spent ${spentMicrocents})`, ); } } @@ -81,6 +85,12 @@ export type BudgetCheckResult = readonly limitMicrocents: number; readonly thresholdPct: number; } + /** + * The turn is ALLOWED, but the model has no price, so the cap could not be applied to it (ADR-0071 §K7). Carried + * — not swallowed — so the surface can say so once: a cost cap that silently does not apply is a false sense of + * safety, and the user who set one deserves to know which model slipped past it. + */ + | { readonly kind: 'unpriced'; readonly model: string } | { readonly kind: 'fail'; readonly error: BudgetExceededError } | { readonly kind: 'pause'; readonly error: BudgetPauseError }; @@ -99,6 +109,8 @@ export class BudgetGovernor { readonly #resolveEndpoint: ((model: string) => EndpointKind) | undefined; #cumulativeCostMicrocents = 0; #warningEmitted = false; + readonly #onUnpriced: ((model: string, capMicrocents: number) => void) | undefined; + readonly #unpricedNotified = new Set(); // once per model — a standing condition, not a per-turn event constructor(params: { readonly budget: Budget; @@ -122,11 +134,18 @@ export class BudgetGovernor { * Absent ⇒ every model is treated as official, which is the adapter's own default for an un-overridden endpoint. */ readonly resolveEndpoint?: (model: string) => EndpointKind; + /** + * Called when a turn runs on a model we cannot PRICE, so the cap could not apply to it (ADR-0071 §K7). Fired + * once per model. The engine cannot print; the host routes the notice (chat → the transcript, `run` → stderr). + * Absent ⇒ silent, and `strict_cost_cap` (which BLOCKS instead) is the loud alternative for anyone who wants it. + */ + readonly onUnpriced?: (model: string, capMicrocents: number) => void; }) { this.#budget = params.budget; this.#defaultMaxTokensEstimate = params.defaultMaxTokensEstimate ?? DEFAULT_MAX_TOKENS_ESTIMATE; this.#emit = params.emit; this.#overlay = params.resolvePrice; + this.#onUnpriced = params.onUnpriced; this.#resolveEndpoint = params.resolveEndpoint; } @@ -173,7 +192,22 @@ export class BudgetGovernor { // degrade to `allow`, mirroring the FallbackChain's "unpriced ⇒ no-cost" policy (H4). A self-hosted // model has ~no metered cost, so the cap simply does not constrain it. Any other error is a real bug. if (err instanceof UnknownModelError) { - return { kind: 'allow' }; + // A model with no price. The cap CANNOT bound it — we do not know what a turn costs. Two ways to treat that: + if (this.#budget.strict_cost_cap === true) { + // The user asked for a hard cap. If we cannot price it, we do not run it — that is what "strict" means. + return { + kind: 'fail', + error: new BudgetExceededError( + this.#cumulativeCostMicrocents, + this.#budget.max_cost_microcents, + this.#cumulativeCostMicrocents, + `model '${model}' has no price, so the ${this.#budget.max_cost_microcents}-micro-cent cap cannot be enforced on it (strict_cost_cap is on). Price it with \`relavium models pricing ${model}\`, or turn strict_cost_cap off.`, + ), + }; + } + // The ordinary trade (ADR-0028 H4): a self-hosted model has ~no metered cost, and refusing an otherwise + // valid run over a missing price is worse than the small risk. Allow — but SAY it is unpriced, once. + return { kind: 'unpriced', model }; } throw err; } @@ -227,6 +261,15 @@ export class BudgetGovernor { ): Promise { const result = this.evaluatePreEgress(model, maxTokens, mediaUnitsEstimate); if (result.kind === 'allow') return; + if (result.kind === 'unpriced') { + // Once per model — a standing condition, not an event (a `loop` over an unpriced model must not repeat it + // every iteration). The engine cannot print; the host is told and decides where the sentence goes. + if (!this.#unpricedNotified.has(result.model)) { + this.#unpricedNotified.add(result.model); + this.#onUnpriced?.(result.model, this.#budget.max_cost_microcents); + } + return; + } if (result.kind === 'warn') { if (!this.#warningEmitted) { this.#warningEmitted = true; diff --git a/packages/core/src/engine/engine.ts b/packages/core/src/engine/engine.ts index ff489f6b..73efa988 100644 --- a/packages/core/src/engine/engine.ts +++ b/packages/core/src/engine/engine.ts @@ -255,6 +255,11 @@ export interface WorkflowEngineDeps { * official (the adapter's own default). */ readonly resolveEndpoint?: (model: string) => EndpointKind; + /** + * Called once per model when a turn runs UNPRICED, so the cost cap could not apply to it (ADR-0071 §K7). The + * engine cannot print; the host routes it (`run` → stderr). Absent ⇒ silent (`strict_cost_cap` is the block). + */ + readonly onUnpriced?: (model: string, capMicrocents: number) => void; } function maskInputs( @@ -351,6 +356,7 @@ class RunExecution { * model is enforced by `budget`. Host-injected; the realized path rides the runner's own `resolvePrice`. */ resolvePrice?: PricingOverlay; resolveEndpoint?: (model: string) => EndpointKind; + onUnpriced?: (model: string, capMicrocents: number) => void; /** When present, the run is REHYDRATED from this checkpoint (resume) rather than started fresh (1.R). */ checkpoint?: CheckpointState; }) { @@ -383,6 +389,7 @@ class RunExecution { ...(params.resolveEndpoint === undefined ? {} : { resolveEndpoint: params.resolveEndpoint }), + ...(params.onUnpriced === undefined ? {} : { onUnpriced: params.onUnpriced }), }); } diff --git a/packages/shared/src/config.ts b/packages/shared/src/config.ts index 48c2effa..9497a830 100644 --- a/packages/shared/src/config.ts +++ b/packages/shared/src/config.ts @@ -229,6 +229,10 @@ export const ChatConfigSchema = z compact_threshold: z.number().gt(0).lte(1).optional(), max_cost_microcents: nonNegativeInt.optional(), // 0/absent = unbounded; >0 = per-session cap on_exceed: z.enum(ON_EXCEED_ACTIONS).optional(), + // Refuse a turn on a model we cannot PRICE (ADR-0071 §K7). Default false. The chat counterpart of a workflow + // `budget.strict_cost_cap`: an unpriced model is a hole in the cap, and a user who set `max_cost_microcents` + // to bound an untrusted model may prefer "if you can't price it, don't run it" over the silent degrade. + strict_cost_cap: z.boolean().optional(), // The default reasoning-effort tier for a chat whose bound agent authors none (ADR-0066) — off/low/medium/high/ // max. Applied to the built-in default chat agent + surfaced as the picker's starting effort; only sent to a // reasoning-capable model. Absent ⇒ the provider default (no reasoning control sent). diff --git a/packages/shared/src/workflow.ts b/packages/shared/src/workflow.ts index 887fcf47..614e98ec 100644 --- a/packages/shared/src/workflow.ts +++ b/packages/shared/src/workflow.ts @@ -179,6 +179,16 @@ export const BudgetSchema = z // differs from `[chat].max_cost_microcents`, an always-present default where 0 = unbounded.) max_cost_microcents: positiveInt, on_exceed: z.enum(ON_EXCEED_ACTIONS), + /** + * Refuse a turn on a model we cannot PRICE (ADR-0071 §K7). **Default `false`.** + * + * The cost cap is a safety control, and a model with no price is a hole in it: the governor cannot know what a + * turn will cost, so it degrades to `allow` and the cap silently does not apply. For most users that is the + * right trade — a self-hosted model has ~no metered cost, and refusing to run it would be worse than the small + * risk. But a user who set a cap SPECIFICALLY to bound spend on an untrusted model may want the opposite: if + * you cannot price it, do not run it. `true` turns the silent degrade into a hard pre-egress refusal. + */ + strict_cost_cap: z.boolean().optional(), }) .strict(); export type Budget = z.infer; From 70f086ecd106c7287ec47ac2b370bd4a2ecb33b7 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 20:25:54 +0300 Subject: [PATCH 24/53] fix(cli): the unpriced notice was dropped on the in-Home chat and two other surfaces MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The Opus round on step 8 found the same enumeration gap step 4 taught: `onUnpriced` was wired at some session/engine builds and not all, and it defaults to silent — so the "say it out loud" half of the commit type-checked its way out of the flagship surface. - **The in-Home chat** (`drive-home.tsx`, fresh + `/models` reseat) wired `onBudgetWarning` and `onEffortWithheld` but not `onUnpriced`. It is the primary interactive surface in Phase 2.6, and there an unpriced turn slipped past the cap in exactly the silence this commit exists to end. Both builds route to the transcript now. - **`relavium agent run`** and the resumed **`relavium gate`** built a governor without the sink too — both to stderr now (never stdout, which `--json` owns). Two more from the same round: - The notice text lived inline in four places, in two formats — one printed USD, two printed raw micro-cents, and the USD one rendered a tiny cap as `$1e-8`. One `unpricedModelNote` home now, with a `capUsd` formatter that reads `$0.00`, so all five surfaces say it the same way. - `strict_cost_cap` is inert without a positive `max_cost_microcents` (no cap, nothing to enforce) — documented in config-spec.md rather than left as a silent surprise. Plus the tests: `buildGovernorWiring` now asserts an unpriced model degrades-and-notifies (deduped per model) and that `strict_cost_cap` hard-fails regardless of `on_exceed`; and the governor's own "OFF degrades with a notice" test actually drives `checkPreEgress` now instead of discarding the captured sink. Refs: ADR-0071 Co-Authored-By: Claude --- apps/cli/src/chat/effort-notice.ts | 21 +++++++++++++ apps/cli/src/chat/session-host.test.ts | 30 +++++++++++++++++++ apps/cli/src/chat/session-host.ts | 6 ++-- apps/cli/src/commands/agent-run.ts | 1 + apps/cli/src/commands/gate.ts | 8 ++++- apps/cli/src/commands/run.ts | 4 +-- apps/cli/src/home/drive-home.tsx | 2 ++ docs/reference/contracts/config-spec.md | 2 ++ .../core/src/engine/budget-governor.test.ts | 8 +++-- 9 files changed, 72 insertions(+), 10 deletions(-) diff --git a/apps/cli/src/chat/effort-notice.ts b/apps/cli/src/chat/effort-notice.ts index 92d410ed..58fa0110 100644 --- a/apps/cli/src/chat/effort-notice.ts +++ b/apps/cli/src/chat/effort-notice.ts @@ -75,3 +75,24 @@ export function onceEffortNotice(sink: (note: string) => void): (note: string) = sink(note); }; } + +/** + * Integer micro-cents → a plain USD string (1 USD = 1e8 micro-cents), fixed-decimal so a tiny cap reads `$0.00` + * rather than `$1e-8`. Two decimals is the granularity a cost cap is ever set at; a sub-cent cap rounds to `$0.00`, + * which is honest — it is effectively "block everything". + */ +export function capUsd(microcents: number): string { + return `$${(microcents / 100_000_000).toFixed(2)}`; +} + +/** + * What we tell a user when a turn ran on a model we could not PRICE (ADR-0071 §K7). + * + * A cost cap on an unpriced model is a hole: the governor cannot estimate a turn's cost, so it degrades to `allow` + * — the right trade for a self-hosted model with ~no metered cost, but a false sense of safety if said in silence. + * One sentence, everywhere, so the chat transcript, `relavium run`, `agent run`, and the resumed `gate` all say it + * the same way. `strict_cost_cap` is named as the block-instead escape hatch, and `models pricing` as the fix. + */ +export function unpricedModelNote(model: string, capMicrocents: number): string { + return `${model} has no price, so the cost cap (${capUsd(capMicrocents)}) does not apply to it. Price it with \`relavium models pricing ${model}\`, or turn on strict_cost_cap to refuse an unpriced model.`; +} diff --git a/apps/cli/src/chat/session-host.test.ts b/apps/cli/src/chat/session-host.test.ts index dba28d36..61a714de 100644 --- a/apps/cli/src/chat/session-host.test.ts +++ b/apps/cli/src/chat/session-host.test.ts @@ -838,6 +838,36 @@ describe('buildGovernorWiring', () => { expect(typeof wiring?.updateCost).toBe('function'); }); + it('an UNPRICED model degrades to allow AND forwards the note to onUnpriced (ADR-0071 §K7)', async () => { + const notes: string[] = []; + const wiring = buildGovernorWiring( + { ...EMPTY_CHAT, maxCostMicrocents: 1_000_000, onExceed: 'fail' }, + undefined, + undefined, + undefined, + (note) => notes.push(note), + ); + // A model neither the catalog nor a user prices — the pre-egress estimate throws, and the governor degrades to + // allow. It must not reject (an unpriced self-hosted model is not a failure) but it must SAY so, once. + await expect(wiring?.preEgress({ model: 'my-self-hosted-model', maxTokens: 1000 })).resolves.toBeUndefined(); + await expect(wiring?.preEgress({ model: 'my-self-hosted-model', maxTokens: 1000 })).resolves.toBeUndefined(); + expect(notes).toHaveLength(1); // deduped per model + expect(notes[0]).toContain('my-self-hosted-model'); + expect(notes[0]).toContain('has no price'); + }); + + it('strict_cost_cap BLOCKS an unpriced model instead of degrading (ADR-0071 §K7)', async () => { + const wiring = buildGovernorWiring({ + ...EMPTY_CHAT, + maxCostMicrocents: 1_000_000, + onExceed: 'warn', // strict overrides on_exceed — a hard fail regardless + strictCostCap: true, + }); + await expect( + wiring?.preEgress({ model: 'my-self-hosted-model', maxTokens: 1000 }), + ).rejects.toBeInstanceOf(BudgetExceededError); + }); + it('on_exceed:fail — preEgress rejects with BudgetExceededError once the cap is exceeded', async () => { const wiring = buildGovernorWiring({ ...EMPTY_CHAT, maxCostMicrocents: 1, onExceed: 'fail' }); wiring?.updateCost(999_999); // cumulative now far past the 1-microcent cap diff --git a/apps/cli/src/chat/session-host.ts b/apps/cli/src/chat/session-host.ts index 602ba1e8..d206cc65 100644 --- a/apps/cli/src/chat/session-host.ts +++ b/apps/cli/src/chat/session-host.ts @@ -41,7 +41,7 @@ import { createProviderResolver, type ProviderResolver } from '../engine/provide import { assembleToolEnv, clampChatTier, wiredToolIds } from '../engine/tool-host/assemble.js'; import { CliError } from '../process/errors.js'; import type { McpSecretResolver } from '../secrets/mcp-secret.js'; -import { effortRejectedNote, effortUnavailableNote } from './effort-notice.js'; +import { effortRejectedNote, effortUnavailableNote, unpricedModelNote } from './effort-notice.js'; import { resolveChatAgent } from './agent-source.js'; /** @@ -618,9 +618,7 @@ export function buildGovernorWiring( ? {} : { onUnpriced: (model: string, capMicrocents: number) => - onUnpriced( - `${model} has no price, so the cost cap ($${(capMicrocents / 100_000_000).toString()}/session) does not apply to it. Price it with \`relavium models pricing ${model}\`, or set [chat] strict_cost_cap to refuse an unpriced model.`, - ), + onUnpriced(unpricedModelNote(model, capMicrocents)), }), emit: (event) => { // `warn` is non-blocking BY CONTRACT. A misbehaving warn surface must never reject this emit — a diff --git a/apps/cli/src/commands/agent-run.ts b/apps/cli/src/commands/agent-run.ts index 115f6aa8..8e2b50ba 100644 --- a/apps/cli/src/commands/agent-run.ts +++ b/apps/cli/src/commands/agent-run.ts @@ -87,6 +87,7 @@ export async function agentRunCommand( // completely — the turn runs, the authored knob does nothing, and the bill arrives at the provider's default. // STDERR, never stdout: `--json` owns stdout, and a warning line mid-stream is a parse error downstream. onEffortWithheld: onceEffortNotice((note) => deps.io.writeErr(`warning: ${note}\n`)), + onUnpriced: (note) => deps.io.writeErr(`warning: ${note}\n`), agentRef: args.agent, cwd: deps.global.cwd, projectConfigDir, diff --git a/apps/cli/src/commands/gate.ts b/apps/cli/src/commands/gate.ts index 38040f13..42e77ead 100644 --- a/apps/cli/src/commands/gate.ts +++ b/apps/cli/src/commands/gate.ts @@ -18,7 +18,7 @@ import { type BuildEngineOptions, } from '../engine/build-engine.js'; import { createHistoryCheckpointer } from '../engine/checkpointer.js'; -import { onceEffortNotice } from '../chat/effort-notice.js'; +import { onceEffortNotice, unpricedModelNote } from '../chat/effort-notice.js'; import { createCliHost } from '../engine/host.js'; import { sweepHostMediaBestEffort as defaultSweepMedia, @@ -227,6 +227,12 @@ export async function gateCommand(args: GateCommandArgs, deps: GateCommandDeps): // withheld here too — and this surface has no other safety net (no picker, no footer, no client-side check). // stderr, never stdout (`--json`). onEffortWithheld: onceEffortNotice((note) => deps.io.writeErr(`warning: ${note}\n`)), + // ADR-0071 §K7: a resumed agent node on an unpriced model degrades to `allow`, so `budget.max_cost_microcents` + // did not apply to it — say so on stderr (never stdout, `--json`). `budget.strict_cost_cap` blocks instead. + onUnpriced: (model, capMicrocents) => + deps.io.writeErr( + `warning: ${unpricedModelNote(model, capMicrocents)}\n`, + ), // 2.5.A (ADR-0055): wire the SAME read+write fs + process ToolHost the `relavium run` path wires, jailed // to the ORIGINAL run's project root (`saveToRoot` — the original `runs.project_root` when it still exists // on this machine, else the resumer's cwd, exactly like the `save_to` root) at the resolved `fs_scope`. So a diff --git a/apps/cli/src/commands/run.ts b/apps/cli/src/commands/run.ts index 3daec2c3..7b2b0850 100644 --- a/apps/cli/src/commands/run.ts +++ b/apps/cli/src/commands/run.ts @@ -13,7 +13,7 @@ import { buildEngine as defaultBuildEngine, type BuildEngineOptions, } from '../engine/build-engine.js'; -import { onceEffortNotice } from '../chat/effort-notice.js'; +import { onceEffortNotice, unpricedModelNote } from '../chat/effort-notice.js'; import { createCliHost } from '../engine/host.js'; import { connectWorkflowMcp, @@ -207,7 +207,7 @@ export async function runCommand(args: RunCommandArgs, deps: RunCommandDeps): Pr // governor already dedups per model. STDERR, never stdout (`--json`). `budget.strict_cost_cap` blocks instead. const onUnpriced = (model: string, capMicrocents: number): void => deps.io.writeErr( - `warning: ${model} has no price, so the ${capMicrocents}-micro-cent budget cap does not apply to it. Price it with \`relavium models pricing ${model}\`, or set \`budget.strict_cost_cap\` to refuse it.\n`, + `warning: ${unpricedModelNote(model, capMicrocents)}\n`, ); let engineOptions: BuildEngineOptions = { providers, diff --git a/apps/cli/src/home/drive-home.tsx b/apps/cli/src/home/drive-home.tsx index 201a154b..2b2882a8 100644 --- a/apps/cli/src/home/drive-home.tsx +++ b/apps/cli/src/home/drive-home.tsx @@ -515,6 +515,7 @@ export async function driveHome(deps: HomeDeps): Promise { // saying so on raw stderr would land on the alt buffer for one frame. `onceEffortNotice` keeps a standing // condition — a stale `off` on a model that cannot disable thinking — from repeating every single turn. onEffortWithheld: onceEffortNotice((note) => store.notice(note)), + onUnpriced: (note) => store.notice(note), }); return wireHomeChatSession(built, store, { open: true }); }; @@ -565,6 +566,7 @@ export async function driveHome(deps: HomeDeps): Promise { onBudgetWarning: noteBudget, // A RESEAT binds a different model — precisely when a tier that was fine a moment ago stops being accepted. onEffortWithheld: onceEffortNotice((note) => store.notice(note)), + onUnpriced: (note) => store.notice(note), }); // Seed the view store with the carried model + cost/turns — a resumed session never re-emits session:started, // so without this the footer shows nothing until the first new turn (mirrors chatResumeCommand). diff --git a/docs/reference/contracts/config-spec.md b/docs/reference/contracts/config-spec.md index ad1084ad..f9f8c096 100644 --- a/docs/reference/contracts/config-spec.md +++ b/docs/reference/contracts/config-spec.md @@ -160,6 +160,8 @@ on_exceed = "pause_for_approval" # fail | pause_for_approval | warn — when a strict_cost_cap = false # ADR-0071 §K7: refuse a turn on a model we cannot PRICE. Default false — the cap # degrades to allow with a one-time notice (an unpriced model is a hole in it); # true blocks the turn. `models pricing ` closes the hole either way. + # INERT without a positive max_cost_microcents: with no cap there is nothing to + # enforce, so strict_cost_cap does nothing until a cap is also set. allowed_commands = [] # !-shell allowlist (ADR-0061): EXACT full-command-string match; EMPTY/absent ⇒ !-shell disabled allowed_command_globs = [] # opt-in glob form of the !-shell allowlist (riskier); empty/absent ⇒ none ``` diff --git a/packages/core/src/engine/budget-governor.test.ts b/packages/core/src/engine/budget-governor.test.ts index 0cb6af42..397368b2 100644 --- a/packages/core/src/engine/budget-governor.test.ts +++ b/packages/core/src/engine/budget-governor.test.ts @@ -156,11 +156,13 @@ describe('BudgetGovernor', () => { expect(governor.evaluatePreEgress('claude-haiku-4-5', 1000).kind).toBe('allow'); }); - it('OFF (the default) degrades to allow with a notice, not a block', () => { + it('OFF (the default) degrades to allow with a notice, not a block', async () => { const { governor, unpriced } = makeGovernor({ budget: { ...budget, on_exceed: 'fail' } }); + // `evaluatePreEgress` classifies; `checkPreEgress` is what APPLIES the result and fires the sink. Drive the + // applying path, so the "with a notice" in this test's name is actually asserted. expect(governor.evaluatePreEgress('my-self-hosted-model', 10_000).kind).toBe('unpriced'); - // checkPreEgress is what fires the sink; evaluate just classifies. Drive it through checkPreEgress: - void unpriced; + await expect(governor.checkPreEgress('my-self-hosted-model', 10_000)).resolves.toBeUndefined(); + expect(unpriced).toEqual(['my-self-hosted-model']); }); }); From 3945c0d31a24cc937c996713621c12269b573fca Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 20:47:08 +0300 Subject: [PATCH 25/53] fix(core,cli): WorkflowEngine took onUnpriced + resolveEndpoint and dropped them on the floor MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The Sonnet round on step 8 found the bug two commits missed — including the fold whose whole job was to close the enumeration gap. `WorkflowEngine`'s constructor stored only `#resolvePrice` and forwarded only that to each `RunExecution`. `deps.onUnpriced` and `deps.resolveEndpoint` reached the class and DIED there — never a field, never forwarded, in `start()` or `resumeFromCheckpoint()`. So on the two workflow surfaces — `relavium run` (fresh) and `relavium gate` (resumed) — both of these were inert: - **The unpriced notice (§K7)** was dead. A user relying on it to learn their cost cap silently did not apply to a self-hosted model saw nothing, on exactly the batch/automation surfaces where an unattended run is the highest-risk place for the cap to lapse. - **The endpoint resolver (§7)**, added in step 5's own fold and never wired here, was ALSO dead — a pre-existing spend-safety bug the same code-reading surfaced. Without it the pre-egress estimate assumed `official` for every model, so a custom `base_url` under a familiar id was estimated at the clamped cap while the wire sends the un-clamped one: the governor under-authorizes and waves through a call it exists to stop. Both are now stored and forwarded exactly like `#resolvePrice`, in both `start()` and `resumeFromCheckpoint()`. It went uncaught because NO test exercised these deps at the `WorkflowEngine` boundary — every passing test built `BudgetGovernor` or the session governor directly, which are the surfaces that already worked. A regression test at the engine boundary now fails without the forward (break-verified: delete it and the "reaches the sink THROUGH WorkflowEngine" test goes red), plus a `strict_cost_cap`-blocks-through-the-engine case. Three more from the round: - `unpricedModelNote` takes the surface's own strict-setting spelling now — a chat user reads `[chat] strict_cost_cap`, a workflow user `budget.strict_cost_cap`, instead of a generic name that makes each guess which file to edit. - `capUsd` gets direct tests (`$0.05`, `$10.00`, `$0.00` — the `$1e-8` bug pinned). - The reseat's three notice sinks all route through one `noteToStore` indirection now, so none can TDZ on the store declared after the build — `onBudgetWarning` was the only one guarded, and the asymmetry was an accident waiting for a refactor. Refs: ADR-0071, ADR-0028 Co-Authored-By: Claude --- apps/cli/src/chat/effort-notice.test.ts | 27 ++++++- apps/cli/src/chat/effort-notice.ts | 11 ++- apps/cli/src/chat/session-host.ts | 2 +- apps/cli/src/commands/gate.ts | 2 +- apps/cli/src/commands/run.ts | 2 +- apps/cli/src/home/drive-home.tsx | 14 ++-- .../core/src/engine/agent-runner.e2e.test.ts | 72 +++++++++++++++++++ packages/core/src/engine/engine.ts | 12 ++++ 8 files changed, 132 insertions(+), 10 deletions(-) diff --git a/apps/cli/src/chat/effort-notice.test.ts b/apps/cli/src/chat/effort-notice.test.ts index 28163975..aa99f126 100644 --- a/apps/cli/src/chat/effort-notice.test.ts +++ b/apps/cli/src/chat/effort-notice.test.ts @@ -1,6 +1,12 @@ import { describe, expect, it } from 'vitest'; -import { effortRejectedNote, effortUnavailableNote, onceEffortNotice } from './effort-notice.js'; +import { + capUsd, + effortRejectedNote, + effortUnavailableNote, + onceEffortNotice, + unpricedModelNote, +} from './effort-notice.js'; /** * The withheld-tier notice channel (ADR-0071 §6) — the sentence, and the promise that it is said EXACTLY once. @@ -87,3 +93,22 @@ describe('onceEffortNotice — a standing condition is not an event', () => { expect(said).toHaveLength(3); }); }); + +describe('capUsd + unpricedModelNote — the cost-cap notice (ADR-0071 §K7)', () => { + it('formats a cap as fixed-decimal USD, never scientific notation', () => { + expect(capUsd(5_000_000)).toBe('$0.05'); // the workflow-yaml-spec's own example cap + expect(capUsd(1_000_000_000)).toBe('$10.00'); + expect(capUsd(1)).toBe('$0.00'); // a sub-cent cap rounds to $0.00 — NOT `$1e-8`, the bug this fixed + }); + + it('names the model, the cap, the fix, AND the surface-specific strict setting', () => { + const chat = unpricedModelNote('my-local-model', 5_000_000, '[chat] strict_cost_cap'); + expect(chat).toContain('my-local-model'); + expect(chat).toContain('$0.05'); + expect(chat).toContain('models pricing my-local-model'); + expect(chat).toContain('[chat] strict_cost_cap'); // a chat user edits config.toml… + + const workflow = unpricedModelNote('my-local-model', 5_000_000, 'budget.strict_cost_cap'); + expect(workflow).toContain('budget.strict_cost_cap'); // …a workflow user edits the YAML + }); +}); diff --git a/apps/cli/src/chat/effort-notice.ts b/apps/cli/src/chat/effort-notice.ts index 58fa0110..4a2bcaab 100644 --- a/apps/cli/src/chat/effort-notice.ts +++ b/apps/cli/src/chat/effort-notice.ts @@ -93,6 +93,13 @@ export function capUsd(microcents: number): string { * One sentence, everywhere, so the chat transcript, `relavium run`, `agent run`, and the resumed `gate` all say it * the same way. `strict_cost_cap` is named as the block-instead escape hatch, and `models pricing` as the fix. */ -export function unpricedModelNote(model: string, capMicrocents: number): string { - return `${model} has no price, so the cost cap (${capUsd(capMicrocents)}) does not apply to it. Price it with \`relavium models pricing ${model}\`, or turn on strict_cost_cap to refuse an unpriced model.`; +export function unpricedModelNote( + model: string, + capMicrocents: number, + // The exact key a user edits to turn strict on, which DIFFERS by surface: a chat user sets `[chat] strict_cost_cap` + // in config.toml, a workflow user sets `budget.strict_cost_cap` in the YAML. A generic "strict_cost_cap" makes each + // guess which file. Default to the bare name for a caller that has no better spelling. + strictSetting = 'strict_cost_cap', +): string { + return `${model} has no price, so the cost cap (${capUsd(capMicrocents)}) does not apply to it. Price it with \`relavium models pricing ${model}\`, or set ${strictSetting} to refuse an unpriced model.`; } diff --git a/apps/cli/src/chat/session-host.ts b/apps/cli/src/chat/session-host.ts index d206cc65..964b6c35 100644 --- a/apps/cli/src/chat/session-host.ts +++ b/apps/cli/src/chat/session-host.ts @@ -618,7 +618,7 @@ export function buildGovernorWiring( ? {} : { onUnpriced: (model: string, capMicrocents: number) => - onUnpriced(unpricedModelNote(model, capMicrocents)), + onUnpriced(unpricedModelNote(model, capMicrocents, '[chat] strict_cost_cap')), }), emit: (event) => { // `warn` is non-blocking BY CONTRACT. A misbehaving warn surface must never reject this emit — a diff --git a/apps/cli/src/commands/gate.ts b/apps/cli/src/commands/gate.ts index 42e77ead..77400527 100644 --- a/apps/cli/src/commands/gate.ts +++ b/apps/cli/src/commands/gate.ts @@ -231,7 +231,7 @@ export async function gateCommand(args: GateCommandArgs, deps: GateCommandDeps): // did not apply to it — say so on stderr (never stdout, `--json`). `budget.strict_cost_cap` blocks instead. onUnpriced: (model, capMicrocents) => deps.io.writeErr( - `warning: ${unpricedModelNote(model, capMicrocents)}\n`, + `warning: ${unpricedModelNote(model, capMicrocents, 'budget.strict_cost_cap')}\n`, ), // 2.5.A (ADR-0055): wire the SAME read+write fs + process ToolHost the `relavium run` path wires, jailed // to the ORIGINAL run's project root (`saveToRoot` — the original `runs.project_root` when it still exists diff --git a/apps/cli/src/commands/run.ts b/apps/cli/src/commands/run.ts index 7b2b0850..d5e06889 100644 --- a/apps/cli/src/commands/run.ts +++ b/apps/cli/src/commands/run.ts @@ -207,7 +207,7 @@ export async function runCommand(args: RunCommandArgs, deps: RunCommandDeps): Pr // governor already dedups per model. STDERR, never stdout (`--json`). `budget.strict_cost_cap` blocks instead. const onUnpriced = (model: string, capMicrocents: number): void => deps.io.writeErr( - `warning: ${unpricedModelNote(model, capMicrocents)}\n`, + `warning: ${unpricedModelNote(model, capMicrocents, 'budget.strict_cost_cap')}\n`, ); let engineOptions: BuildEngineOptions = { providers, diff --git a/apps/cli/src/home/drive-home.tsx b/apps/cli/src/home/drive-home.tsx index 2b2882a8..e41cec63 100644 --- a/apps/cli/src/home/drive-home.tsx +++ b/apps/cli/src/home/drive-home.tsx @@ -548,12 +548,17 @@ export async function driveHome(deps: HomeDeps): Promise { // a pre-egress cap check can fire DURING the build. Hold it in a `let` and fall back to stderr until it exists, // exactly as `emitLiveNotice` does on the standalone chat. Either way the warning is never written raw onto the // alt buffer, where ink's next frame would erase it (Step-4b-3 Sonnet fix, carried here by the phase review). + // The store's SEED comes from the build (it needs `built.resumeState`), so it cannot exist before the build — + // yet a governor/effort callback could fire DURING it. Every notice sink here goes through this one indirection: + // render into the transcript once the store exists, fall back to stderr until then (never a raw write onto the + // alt buffer, where ink's next frame erases it). `onBudgetWarning` alone used to be guarded; the other two + // closed over the later `const store` and would TDZ-crash under the same condition it was protected against. const storeRef: { current?: ChatStoreController } = {}; - const noteBudget = (warning: ChatBudgetWarning): void => { - const text = budgetWarningText(warning); + const noteToStore = (text: string): void => { if (storeRef.current !== undefined) storeRef.current.notice(text); else deps.io.writeErr(`${text}\n`); }; + const noteBudget = (warning: ChatBudgetWarning): void => noteToStore(budgetWarningText(warning)); const built = await (deps.buildResumedSession ?? buildResumedChatSession)({ chat: config.chat, record, @@ -565,8 +570,9 @@ export async function driveHome(deps: HomeDeps): Promise { ...(resolvePrice.size === 0 ? {} : { resolvePrice }), onBudgetWarning: noteBudget, // A RESEAT binds a different model — precisely when a tier that was fine a moment ago stops being accepted. - onEffortWithheld: onceEffortNotice((note) => store.notice(note)), - onUnpriced: (note) => store.notice(note), + // Through `noteToStore`, like every sink here, so none can TDZ on the store declared below. + onEffortWithheld: onceEffortNotice(noteToStore), + onUnpriced: noteToStore, }); // Seed the view store with the carried model + cost/turns — a resumed session never re-emits session:started, // so without this the footer shows nothing until the first new turn (mirrors chatResumeCommand). diff --git a/packages/core/src/engine/agent-runner.e2e.test.ts b/packages/core/src/engine/agent-runner.e2e.test.ts index 2acd7a35..8e034515 100644 --- a/packages/core/src/engine/agent-runner.e2e.test.ts +++ b/packages/core/src/engine/agent-runner.e2e.test.ts @@ -395,6 +395,30 @@ function agentExecutor( }); } +/** A budget workflow whose model is UNPRICED — a custom id neither the catalog nor a user prices. */ +function unpricedBudgetWorkflow(strict: boolean): ReturnType { + return parseWorkflow( + `schema_version: '1.0' +workflow: + id: e2e-budget-unpriced + budget: + max_cost_microcents: 1000000 + on_exceed: warn${strict ? '\n strict_cost_cap: true' : ''} + agents: + - id: a + model: my-self-hosted-model + provider: openai + system_prompt: hi + nodes: + - id: n + type: agent + agent_ref: a + prompt_template: 'go' + edges: [] +`, + ); +} + function budgetWorkflow(onExceed: string): ReturnType { return parseWorkflow( `schema_version: '1.0' @@ -441,6 +465,54 @@ describe('AgentRunner resource governance end-to-end (ADR-0028, 1.AC)', () => { expect(warning?.type === 'budget:warning' && warning.thresholdPct).toBe(0); }); + it('an UNPRICED model reaches the onUnpriced sink THROUGH WorkflowEngine (ADR-0071 §K7)', async () => { + // THE bug two commits missed: WorkflowEngine took `onUnpriced` in its deps and then never stored or forwarded + // it, so the notice was DEAD on `relavium run` / `relavium gate` — the batch surfaces, where an unattended run + // is the highest-risk place for a cap to silently not apply. The sink is injected here exactly as the CLI + // injects it, and the model is unpriced, so a working forward is the only way this array is non-empty. + const unpriced: string[] = []; + const engine = new WorkflowEngine({ + host: createInMemoryHost(), + executor: agentExecutor(() => + provider( + [ + { type: 'text_delta', text: 'ok' }, + { type: 'stop', stopReason: 'stop', usage: { inputTokens: 1, outputTokens: 1 } }, + ], + 'openai', + ), + ), + onUnpriced: (model) => unpriced.push(model), + }); + const events = await drain( + engine.start({ workflow: unpricedBudgetWorkflow(false), inputs: { text: 'x' } }), + ); + expect(events.at(-1)?.type).toBe('run:completed'); // unpriced degrades to allow — the run still finishes + expect(unpriced).toEqual(['my-self-hosted-model']); // …but the notice fired, through the engine boundary + }); + + it('strict_cost_cap BLOCKS an unpriced model through WorkflowEngine, regardless of on_exceed', async () => { + const engine = new WorkflowEngine({ + host: createInMemoryHost(), + executor: agentExecutor(() => + provider( + [ + { type: 'text_delta', text: 'ok' }, + { type: 'stop', stopReason: 'stop', usage: { inputTokens: 1, outputTokens: 1 } }, + ], + 'openai', + ), + ), + }); + const events = await drain( + engine.start({ workflow: unpricedBudgetWorkflow(true), inputs: { text: 'x' } }), + ); + // on_exceed is `warn`, but strict overrides it: an unpriceable model is a HARD pre-egress fail. + expect(events.at(-1)?.type).toBe('run:failed'); + const terminal = events.at(-1); + expect(terminal?.type === 'run:failed' && terminal.error.code).toBe('budget_exceeded'); + }); + it('fails the run when on_exceed is fail', async () => { const engine = new WorkflowEngine({ host: createInMemoryHost(), diff --git a/packages/core/src/engine/engine.ts b/packages/core/src/engine/engine.ts index 73efa988..8e491435 100644 --- a/packages/core/src/engine/engine.ts +++ b/packages/core/src/engine/engine.ts @@ -2210,6 +2210,12 @@ export class WorkflowEngine { readonly #resolverCapabilities: ResolverCapabilities; readonly #maxTokensEstimate: number; readonly #resolvePrice: PricingOverlay | undefined; + // Stored + forwarded to every RunExecution, exactly like #resolvePrice. They reached this class through + // WorkflowEngineDeps and then died here — the constructor never read them, so `start()`/`resumeFromCheckpoint()` + // built a governor without an endpoint resolver (ADR-0071 §7 — the estimate assumed `official` and under- + // authorized a custom-base_url turn) and without an unpriced sink (§K7 — the notice was dead on `run`/`gate`). + readonly #resolveEndpoint: ((model: string) => EndpointKind) | undefined; + readonly #onUnpriced: ((model: string, capMicrocents: number) => void) | undefined; readonly #runs = new Map(); constructor(deps: WorkflowEngineDeps) { @@ -2220,6 +2226,8 @@ export class WorkflowEngine { this.#resolverCapabilities = deps.resolverCapabilities ?? {}; this.#maxTokensEstimate = deps.maxTokensEstimate ?? DEFAULT_MAX_TOKENS_ESTIMATE; this.#resolvePrice = deps.resolvePrice; + this.#resolveEndpoint = deps.resolveEndpoint; + this.#onUnpriced = deps.onUnpriced; } /** @@ -2249,6 +2257,8 @@ export class WorkflowEngine { resolverCapabilities: this.#resolverCapabilities, maxTokensEstimate: this.#maxTokensEstimate, ...(this.#resolvePrice === undefined ? {} : { resolvePrice: this.#resolvePrice }), + ...(this.#resolveEndpoint === undefined ? {} : { resolveEndpoint: this.#resolveEndpoint }), + ...(this.#onUnpriced === undefined ? {} : { onUnpriced: this.#onUnpriced }), }); this.#runs.set(runId, execution); void execution.begin(); @@ -2345,6 +2355,8 @@ export class WorkflowEngine { resolverCapabilities: this.#resolverCapabilities, maxTokensEstimate: this.#maxTokensEstimate, ...(this.#resolvePrice === undefined ? {} : { resolvePrice: this.#resolvePrice }), + ...(this.#resolveEndpoint === undefined ? {} : { resolveEndpoint: this.#resolveEndpoint }), + ...(this.#onUnpriced === undefined ? {} : { onUnpriced: this.#onUnpriced }), checkpoint, }); this.#runs.set(input.runId, execution); From ec0b2eecc9d6b3d6f6089beefa935b43d9cd9f1e Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 20:54:45 +0300 Subject: [PATCH 26/53] =?UTF-8?q?ci(llm):=20the=20two=20ADR-0071=20=C2=A79?= =?UTF-8?q?=20guards=20=E2=80=94=20a=20weekly=20price-change=20check,=20a?= =?UTF-8?q?=20nightly=20effort=20probe?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit A third party (models.dev) now feeds a safety control (the cost cap) and a wire parameter (the reasoning tier). Two guards keep a stale or moved snapshot from silently breaking either — both scheduled, neither gating a PR (`.github/workflows/models-catalog.yml`). - **weekly-catalog-check** runs `pnpm sync:models:check`: it writes nothing and fails red when the committed snapshot has drifted — a new priced model, or (the one that matters) a moved or vanished price on a model we already ship. `sync.mjs`'s own money guards then refuse the moved-price / vanished-model commit without `--accept-price-changes` / `--accept-removals`, so taking it is a human decision in a reviewable diff, never a silent bot commit. The automatic PR for the purely-additive case is deferred — it needs a create-pull-request action pinned to a verified SHA, and inventing one unseen is the supply-chain risk rule 3 forbids; a red weekly check already surfaces the drift. Filed. - **nightly-effort-conformance** is `effort.conformance.test.ts`: for a representative shipped reasoning model per provider it sends EVERY tier the catalog claims it accepts and asserts the real API does not reject it. This is the ONLY mechanism that catches a stale catalog claiming a tier a model has stopped accepting — the exact Gemini bug this whole ADR fixed, which no offline test can see (fixtures replay what we recorded; a unit test proves internal consistency, not that the provider agrees). Key-gated per provider, so it skips a missing secret and never gates a PR. An OFFLINE assertion pins the four probe ids to real shipped reasoning models, so a rename cannot quietly turn the live lane into a silent no-op. ADR-0071 §9 amended to record both guards as wired. Refs: ADR-0071 Co-Authored-By: Claude --- .github/workflows/models-catalog.yml | 88 +++++++++++ ...models-dev-as-the-model-metadata-source.md | 14 ++ docs/roadmap/deferred-tasks.md | 10 ++ .../conformance/effort.conformance.test.ts | 143 ++++++++++++++++++ 4 files changed, 255 insertions(+) create mode 100644 .github/workflows/models-catalog.yml create mode 100644 packages/llm/src/conformance/effort.conformance.test.ts diff --git a/.github/workflows/models-catalog.yml b/.github/workflows/models-catalog.yml new file mode 100644 index 00000000..be3660a5 --- /dev/null +++ b/.github/workflows/models-catalog.yml @@ -0,0 +1,88 @@ +# The model-catalog guards (ADR-0071 §9). Two scheduled lanes, neither of which gates a PR: +# +# • weekly-catalog-check — is the committed models.dev snapshot still current, and did any ALREADY-SHIPPED +# model's price move? A moved price feeds the ADR-0028 cost cap, so it is a HUMAN decision surfaced as a red +# check, never a silent bot commit. `pnpm sync:models:check` writes nothing and exits non-zero on any drift. +# +# • nightly-effort-conformance — the ONLY mechanism that catches a stale catalog re-introducing the reasoning +# bug: for each shipped reasoning model it asks the REAL provider whether it accepts every tier the catalog +# claims. A one-off manual probe proves a fact once; the catalog drifts continuously, so this runs nightly. +# +# Third-party actions are pinned to a full commit SHA (the `# vX.Y.Z` comment tracks the release) — the same +# convention ci.yml uses, so a moved tag cannot inject unreviewed code. +name: model-catalog + +on: + schedule: + # Monday 06:00 UTC — the drift check. Ahead of a typical review week, so a red one is seen on Monday. + - cron: '0 6 * * 1' + # 07:00 UTC nightly — the live effort conformance (key-gated; skips with no key). + - cron: '0 7 * * *' + # Manual trigger for both, so a maintainer can run either on demand without waiting for the cron. + workflow_dispatch: {} + +permissions: + contents: read + +concurrency: + group: model-catalog-${{ github.event_name }} + cancel-in-progress: false + +jobs: + weekly-catalog-check: + name: catalog drift + price-change guard + # Only the weekly cron (and a manual run); the nightly cron skips this job. + if: github.event.schedule != '0 7 * * *' + runs-on: ubuntu-latest + timeout-minutes: 10 + steps: + - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1 + with: + persist-credentials: false + - name: Set up pnpm + uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0 + - name: Set up Node + uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0 + with: + node-version-file: .nvmrc + cache: pnpm + - name: Install (frozen lockfile) + run: pnpm install --frozen-lockfile + # `--check` fetches models.dev, normalizes it, and compares against the committed snapshot. It writes + # nothing and fails RED when the snapshot is stale — a new priced model, OR (the one that matters) a + # moved/vanished price on a model we already ship. The failure message says exactly what to run: + # `pnpm sync:models` locally, where a moved price is refused without `--accept-price-changes` (the human + # decision), and the reviewed diff is committed. Auto-opening a PR for the additive case is a follow-up + # (deferred-tasks.md) — it needs a pinned create-pull-request action, and a red check already surfaces it. + - name: Snapshot is current + no shipped price moved + run: pnpm sync:models:check + + nightly-effort-conformance: + name: effort conformance (live) + # Only the nightly cron (and a manual run); the weekly cron skips this job. + if: github.event.schedule != '0 6 * * 1' + runs-on: ubuntu-latest + timeout-minutes: 20 + steps: + - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1 + with: + persist-credentials: false + - name: Set up pnpm + uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v4.4.0 + - name: Set up Node + uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0 + with: + node-version-file: .nvmrc + cache: pnpm + - name: Install (frozen lockfile) + run: pnpm install --frozen-lockfile + # The conformance suite runs under the normal `test`; the live cases are `it.skipIf( === '')`, so with + # the provider keys set here they execute (and would fail red on a catalog that claims a tier a model + # rejects), and with no key they skip — the same file gates no PR. A missing secret simply skips its lane. + - name: Live effort conformance + run: pnpm --filter @relavium/llm test + env: + ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }} + OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }} + GEMINI_API_KEY: ${{ secrets.GEMINI_API_KEY }} + DEEPSEEK_API_KEY: ${{ secrets.DEEPSEEK_API_KEY }} diff --git a/docs/decisions/0071-models-dev-as-the-model-metadata-source.md b/docs/decisions/0071-models-dev-as-the-model-metadata-source.md index 9d4c9707..5a09ee64 100644 --- a/docs/decisions/0071-models-dev-as-the-model-metadata-source.md +++ b/docs/decisions/0071-models-dev-as-the-model-metadata-source.md @@ -286,6 +286,20 @@ Its posture, which is **not** the SSRF posture, and the difference matters: Without it, a stale catalog entry re-introduces exactly the Gemini bug, silently — and this is the **only** mechanism that can catch that. A one-off manual probe cannot: it proves a fact once, not continuously. +> **Amendment (2026-07-13, implementation — §9 wired).** Both guards are live in +> `.github/workflows/models-catalog.yml`: +> +> - **The weekly drift + price-change check** is `pnpm sync:models:check` (Monday 06:00 UTC): it writes nothing and +> fails red when the committed snapshot is stale for ANY reason, and `sync.mjs`'s own money guards refuse a +> moved-price / vanished-model commit without `--accept-price-changes` / `--accept-removals` — the human +> decision, in a reviewable diff. The *automatic* PR for the purely-additive case ("new rows merge +> automatically") is deferred: it needs a third-party create-pull-request action pinned to a verified SHA, and a +> red weekly check already surfaces the drift. See deferred-tasks.md. +> - **The live effort conformance test** is `packages/llm/src/conformance/effort.conformance.test.ts` (nightly +> 07:00 UTC, key-gated per provider): for a representative shipped reasoning model per provider it sends every +> tier the catalog claims it accepts and asserts the real API does not reject it. An offline gate pins the probe +> ids to real shipped models so a rename cannot silently turn the live lane into a no-op. + ### 10. What the catalog does NOT own — named, so it is not discovered mid-build | Need | Status | Where it comes from instead | diff --git a/docs/roadmap/deferred-tasks.md b/docs/roadmap/deferred-tasks.md index 3b487dfd..02c832fe 100644 --- a/docs/roadmap/deferred-tasks.md +++ b/docs/roadmap/deferred-tasks.md @@ -1151,3 +1151,13 @@ future test cannot silently re-acquire it. by asking upstream to. *(medium · packages/llm/src/cost-tracker.ts + catalog/models-dev-schema.ts; found by the 2.6.Q Step-6 Sonnet review)* +- **Auto-open a PR for additive catalog drift.** ADR-0071 §9 wants new models to "merge automatically" while a + moved shipped-model price stays a red human-reviewed check. The red check ships (`.github/workflows/models-catalog.yml` + `weekly-catalog-check` runs `pnpm sync:models:check`, red on ANY drift including a moved price). The *automatic* + half — a bot PR that runs `pnpm sync:models` and commits the additive diff — is deferred because it needs a + third-party `create-pull-request` action pinned to a verified commit SHA (the repo pins every action by SHA; + inventing one unseen is the supply-chain risk rule 3 forbids). Add it as a second job once the SHA is verified. + Until then a maintainer runs `pnpm sync:models` locally when the weekly check goes red — which also forces the + `--accept-price-changes` human decision on a moved price, exactly as §9 intends. + *(low · .github/workflows/models-catalog.yml; ADR-0071 §9)* + diff --git a/packages/llm/src/conformance/effort.conformance.test.ts b/packages/llm/src/conformance/effort.conformance.test.ts new file mode 100644 index 00000000..72894781 --- /dev/null +++ b/packages/llm/src/conformance/effort.conformance.test.ts @@ -0,0 +1,143 @@ +import { describe, expect, it } from 'vitest'; + +import { createAnthropicAdapter } from '../adapters/anthropic.js'; +import { createGeminiAdapter } from '../adapters/gemini.js'; +import { createOpenAiAdapter } from '../adapters/openai.js'; +import { catalogModel } from '../catalog/lookup.js'; +import { CATALOG_SNAPSHOT } from '../catalog/snapshot.js'; +import { acceptedTiers } from '../reasoning-wire.js'; +import type { ReasoningEffort } from '@relavium/shared'; + +import type { LlmProvider } from '../types.js'; + +/** + * THE ONLY MECHANISM THAT CATCHES A STALE CATALOG RE-INTRODUCING THE REASONING BUG (ADR-0071 §9). + * + * The whole point of this work is that a model DECLARES which effort tiers it accepts, and the adapters send only + * those. But the catalog is a snapshot: models.dev could change a model's `reasoning_options`, or a provider could + * tighten what it accepts, and our shipped snapshot would go on claiming a tier the model now rejects — silently, + * the exact Gemini bug this ADR fixed, back from the dead. Nothing offline can see it: the fixtures replay what we + * recorded, and a unit test proves the mapping is internally consistent, not that the PROVIDER agrees. + * + * So this asks the real API. For each shipped reasoning model, it sends EVERY tier the catalog says the model + * accepts and asserts the provider does not reject it. A 400 here means the catalog is lying about that model — + * which is precisely what a stale snapshot looks like, and precisely what a one-off manual probe cannot keep + * catching (it proves a fact once; the catalog drifts continuously). + * + * Key-gated and nightly (testing.md): skipped with no key, so it never gates a PR. `off` is excluded — disabling + * reasoning is a different wire shape whose acceptance the adapters already gate, and sending it proves nothing + * about the effort ladder this test exists to pin. + */ + +/** A representative reasoning model per provider — one with a non-trivial effort ladder to actually exercise. */ +const PROBE: Record<'anthropic' | 'openai' | 'gemini' | 'deepseek', string> = { + anthropic: 'claude-opus-4-8', + openai: 'gpt-5.5', + gemini: 'gemini-2.5-flash', + deepseek: 'deepseek-v4-pro', +}; + +/** The graded tiers the catalog claims a model accepts (never `off` — see the file header). */ +function gradedTiersFor(modelId: string): ReasoningEffort[] { + const entry = catalogModel(modelId); + if (entry === undefined) return []; + return [...acceptedTiers(entry.provider, entry.reasoning)].filter((t) => t !== 'off'); +} + +/** Send one tier at the real API and assert it is not rejected — a returned result, non-empty output. */ +async function assertTierAccepted( + adapter: LlmProvider, + model: string, + tier: ReasoningEffort, + key: string, +): Promise { + const result = await adapter.generate( + { + model, + maxTokens: 64, + reasoningEffort: tier, + messages: [{ role: 'user', content: [{ type: 'text', text: 'Reply with one word.' }] }], + }, + key, + ); + // The assertion is "the provider did not 400 on the tier" — `generate` throwing an LlmError is the failure. A + // returned result with output tokens is proof the tier rode. + expect(result.usage.outputTokens, `${model} rejected tier '${tier}'`).toBeGreaterThan(0); +} + +const anthropicKey = process.env['ANTHROPIC_API_KEY'] ?? ''; +describe('anthropic — effort conformance (live, nightly): the catalog does not lie about accepted tiers', () => { + const model = PROBE.anthropic; + const tiers = gradedTiersFor(model); + it.skipIf(anthropicKey === '' || tiers.length === 0)( + `${model} accepts every tier the catalog claims (${tiers.join(', ')})`, + async () => { + const adapter = createAnthropicAdapter({ maxRetries: 0 }); + for (const tier of tiers) { + await assertTierAccepted(adapter, model, tier, anthropicKey); + } + }, + ); +}); + +const openaiKey = process.env['OPENAI_API_KEY'] ?? ''; +describe('openai — effort conformance (live, nightly): the catalog does not lie about accepted tiers', () => { + const model = PROBE.openai; + const tiers = gradedTiersFor(model); + it.skipIf(openaiKey === '' || tiers.length === 0)( + `${model} accepts every tier the catalog claims (${tiers.join(', ')})`, + async () => { + const adapter = createOpenAiAdapter({ providerId: 'openai', maxRetries: 0 }); + for (const tier of tiers) { + await assertTierAccepted(adapter, model, tier, openaiKey); + } + }, + ); +}); + +const geminiKey = process.env['GEMINI_API_KEY'] ?? ''; +describe('gemini — effort conformance (live, nightly): the catalog does not lie about accepted tiers', () => { + const model = PROBE.gemini; + const tiers = gradedTiersFor(model); + it.skipIf(geminiKey === '' || tiers.length === 0)( + `${model} accepts every tier the catalog claims (${tiers.join(', ')})`, + async () => { + const adapter = createGeminiAdapter(); + for (const tier of tiers) { + await assertTierAccepted(adapter, model, tier, geminiKey); + } + }, + ); +}); + +const deepseekKey = process.env['DEEPSEEK_API_KEY'] ?? ''; +describe('deepseek — effort conformance (live, nightly): the catalog does not lie about accepted tiers', () => { + const model = PROBE.deepseek; + const tiers = gradedTiersFor(model); + it.skipIf(deepseekKey === '' || tiers.length === 0)( + `${model} accepts every tier the catalog claims (${tiers.join(', ')})`, + async () => { + const adapter = createOpenAiAdapter({ providerId: 'deepseek', maxRetries: 0 }); + for (const tier of tiers) { + await assertTierAccepted(adapter, model, tier, deepseekKey); + } + }, + ); +}); + +/** + * The OFFLINE half — this DOES gate a PR (no key needed). The live probes above can only run for a model the + * catalog carries; if a PROBE id ever drifts out of the snapshot, the live test silently skips (empty tier list) + * and the drift goes unnoticed. This pins the probes to real shipped models so a rename can't quietly disable the + * one mechanism §9 relies on. + */ +describe('effort conformance — the probe models are real, so the live lane cannot silently no-op', () => { + it('every probe id is a shipped reasoning model with a non-empty effort ladder', () => { + for (const [provider, modelId] of Object.entries(PROBE)) { + const entry = CATALOG_SNAPSHOT[modelId]; + expect(entry, `${provider} probe '${modelId}' is not in the catalog`).toBeDefined(); + expect(entry?.provider).toBe(provider); + expect(gradedTiersFor(modelId).length, `${modelId} has no graded tiers to probe`).toBeGreaterThan(0); + } + }); +}); From 21943b40272426cf5282bb7f6aaf1a75914aed35 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 21:06:34 +0300 Subject: [PATCH 27/53] =?UTF-8?q?fix(llm,ci):=20the=20Gemini=20effort=20pr?= =?UTF-8?q?obe=20was=20a=20tautology=20=E2=80=94=20on=20the=20one=20provid?= =?UTF-8?q?er=20the=20bug=20came=20from?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The Opus round on step 9 found the make-or-break flaw. The effort conformance test's Gemini probe was `gemini-2.5-flash`, which is BUDGET-shaped — so the adapter sends `thinkingBudget` (a number the API always accepts) and NEVER `thinkingLevel`, the one wire value that can 400 when a model stops accepting a tier. The lane passed no matter how the catalog drifted, on the exact provider whose `thinkingLevel` acceptance was the original bug this whole ADR fixed. The probe is `gemini-3-flash-preview` now — effort-shaped, so the adapter sends `thinkingLevel` and the real provider is the independent arbiter, exactly as the anthropic/openai/deepseek lanes already are. The offline gate confirms it has a graded ladder. Two more from the round: - **The weekly check went red on ANY drift, not just a moved price.** `sync:models:check` fails the moment models.dev adds any model in our four (fast-moving) providers — and a weekly check that is red every week trains the maintainer to ignore it, which is precisely the erosion sync.mjs's own comments warn against, defeating the moved-price protection it exists to give. The weekly job runs `pnpm sync:models` now, whose money guards red ONLY on a moved or vanished shipped-model price (the human decision) and pass on benign additive drift. New models still "merge automatically" via the deferred auto-PR. - The nightly conformance step is scoped to `src/conformance`, so a flaky live case cannot widen the red surface to the whole package's unit suite. ADR §9 amendment and the deferred-task corrected to match (moved-only red, effort-shaped probe). Refs: ADR-0071 Co-Authored-By: Claude --- .github/workflows/models-catalog.yml | 36 ++++++++++--------- ...models-dev-as-the-model-metadata-source.md | 21 ++++++----- docs/roadmap/deferred-tasks.md | 2 +- .../conformance/effort.conformance.test.ts | 5 ++- 4 files changed, 37 insertions(+), 27 deletions(-) diff --git a/.github/workflows/models-catalog.yml b/.github/workflows/models-catalog.yml index be3660a5..91a6c199 100644 --- a/.github/workflows/models-catalog.yml +++ b/.github/workflows/models-catalog.yml @@ -1,8 +1,9 @@ # The model-catalog guards (ADR-0071 §9). Two scheduled lanes, neither of which gates a PR: # -# • weekly-catalog-check — is the committed models.dev snapshot still current, and did any ALREADY-SHIPPED -# model's price move? A moved price feeds the ADR-0028 cost cap, so it is a HUMAN decision surfaced as a red -# check, never a silent bot commit. `pnpm sync:models:check` writes nothing and exits non-zero on any drift. +# • weekly-catalog-check — did any ALREADY-SHIPPED model's price MOVE or VANISH? A moved price feeds the +# ADR-0028 cost cap, so it is a HUMAN decision surfaced as a red check, never a silent bot commit. `pnpm +# sync:models` exits non-zero on a moved/vanished shipped price; benign additive drift stays green (a weekly +# red-no-matter-what trains the maintainer to ignore it — the erosion sync.mjs's own comments warn against). # # • nightly-effort-conformance — the ONLY mechanism that catches a stale catalog re-introducing the reasoning # bug: for each shipped reasoning model it asks the REAL provider whether it accepts every tier the catalog @@ -30,7 +31,7 @@ concurrency: jobs: weekly-catalog-check: - name: catalog drift + price-change guard + name: shipped-price-change guard # Only the weekly cron (and a manual run); the nightly cron skips this job. if: github.event.schedule != '0 7 * * *' runs-on: ubuntu-latest @@ -48,14 +49,16 @@ jobs: cache: pnpm - name: Install (frozen lockfile) run: pnpm install --frozen-lockfile - # `--check` fetches models.dev, normalizes it, and compares against the committed snapshot. It writes - # nothing and fails RED when the snapshot is stale — a new priced model, OR (the one that matters) a - # moved/vanished price on a model we already ship. The failure message says exactly what to run: - # `pnpm sync:models` locally, where a moved price is refused without `--accept-price-changes` (the human - # decision), and the reviewed diff is committed. Auto-opening a PR for the additive case is a follow-up - # (deferred-tasks.md) — it needs a pinned create-pull-request action, and a red check already surfaces it. - - name: Snapshot is current + no shipped price moved - run: pnpm sync:models:check + # `pnpm sync:models` fetches models.dev, normalizes it, and applies the money guards. It fails RED on the ONE + # thing that must be a human decision: a MOVED or VANISHED price on a model we already ship (a rate that + # silently moves also silently moves how much the ADR-0028 cost cap protects). It does NOT red on benign + # additive drift — models.dev adds models in our four providers constantly, and a check that is red every + # week trains the maintainer to ignore it, which is exactly how the price-change protection would erode + # (sync.mjs says so in its own comments). New models "merge automatically" via the deferred auto-PR + # (deferred-tasks.md); until it lands they are simply picked up by the next local `pnpm sync:models`. The + # snapshot this job writes into the ephemeral CI checkout is discarded — only the exit code is the guard. + - name: No ALREADY-SHIPPED model's price moved or vanished + run: pnpm sync:models nightly-effort-conformance: name: effort conformance (live) @@ -76,11 +79,12 @@ jobs: cache: pnpm - name: Install (frozen lockfile) run: pnpm install --frozen-lockfile - # The conformance suite runs under the normal `test`; the live cases are `it.skipIf( === '')`, so with - # the provider keys set here they execute (and would fail red on a catalog that claims a tier a model - # rejects), and with no key they skip — the same file gates no PR. A missing secret simply skips its lane. + # The conformance suite (fixtures + the `it.skipIf( === '')` live cases). With the provider keys set here + # the live cases execute — and a catalog that claims a tier a model rejects fails red — while a missing key + # simply skips that provider's lane. Scoped to `src/conformance` so a flaky live case cannot widen the red + # surface to the whole package's unit suite. - name: Live effort conformance - run: pnpm --filter @relavium/llm test + run: pnpm --filter @relavium/llm exec vitest run src/conformance env: ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }} OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }} diff --git a/docs/decisions/0071-models-dev-as-the-model-metadata-source.md b/docs/decisions/0071-models-dev-as-the-model-metadata-source.md index 5a09ee64..5cf1c2ee 100644 --- a/docs/decisions/0071-models-dev-as-the-model-metadata-source.md +++ b/docs/decisions/0071-models-dev-as-the-model-metadata-source.md @@ -289,16 +289,19 @@ Its posture, which is **not** the SSRF posture, and the difference matters: > **Amendment (2026-07-13, implementation — §9 wired).** Both guards are live in > `.github/workflows/models-catalog.yml`: > -> - **The weekly drift + price-change check** is `pnpm sync:models:check` (Monday 06:00 UTC): it writes nothing and -> fails red when the committed snapshot is stale for ANY reason, and `sync.mjs`'s own money guards refuse a -> moved-price / vanished-model commit without `--accept-price-changes` / `--accept-removals` — the human -> decision, in a reviewable diff. The *automatic* PR for the purely-additive case ("new rows merge -> automatically") is deferred: it needs a third-party create-pull-request action pinned to a verified SHA, and a -> red weekly check already surfaces the drift. See deferred-tasks.md. +> - **The weekly price-change check** is `pnpm sync:models` (Monday 06:00 UTC): its money guards fail red ONLY on a +> MOVED or VANISHED price on a model we already ship — the human decision — and pass on benign additive drift. +> Reding on every additive change (models.dev adds our-provider models constantly) would train the maintainer to +> ignore the check, eroding the very protection it exists to give (sync.mjs says so in its own comments). The +> *automatic* PR for the additive case ("new rows merge automatically") is deferred: it needs a create-pull-request +> action pinned to a verified SHA. See deferred-tasks.md. > - **The live effort conformance test** is `packages/llm/src/conformance/effort.conformance.test.ts` (nightly -> 07:00 UTC, key-gated per provider): for a representative shipped reasoning model per provider it sends every -> tier the catalog claims it accepts and asserts the real API does not reject it. An offline gate pins the probe -> ids to real shipped models so a rename cannot silently turn the live lane into a no-op. +> 07:00 UTC, key-gated per provider): for a representative EFFORT-shaped reasoning model per provider it sends +> every tier the catalog claims it accepts and asserts the real API does not reject it. The Gemini probe must be +> effort-shaped (`gemini-3-flash-preview`, not the budget-shaped `gemini-2.5-flash`) — a budget-shaped model +> sends `thinkingBudget`, always accepted, and never the `thinkingLevel` that can 400 on tier drift, so it would +> be a tautology on the very provider whose acceptance was the original bug. An offline gate pins the probe ids +> to real shipped models so a rename cannot silently turn the live lane into a no-op. ### 10. What the catalog does NOT own — named, so it is not discovered mid-build diff --git a/docs/roadmap/deferred-tasks.md b/docs/roadmap/deferred-tasks.md index 02c832fe..5cb574e7 100644 --- a/docs/roadmap/deferred-tasks.md +++ b/docs/roadmap/deferred-tasks.md @@ -1153,7 +1153,7 @@ future test cannot silently re-acquire it. - **Auto-open a PR for additive catalog drift.** ADR-0071 §9 wants new models to "merge automatically" while a moved shipped-model price stays a red human-reviewed check. The red check ships (`.github/workflows/models-catalog.yml` - `weekly-catalog-check` runs `pnpm sync:models:check`, red on ANY drift including a moved price). The *automatic* + `weekly-catalog-check` runs `pnpm sync:models`, red ONLY on a moved/vanished shipped-model price; additive drift is green). The *automatic* half — a bot PR that runs `pnpm sync:models` and commits the additive diff — is deferred because it needs a third-party `create-pull-request` action pinned to a verified commit SHA (the repo pins every action by SHA; inventing one unseen is the supply-chain risk rule 3 forbids). Add it as a second job once the SHA is verified. diff --git a/packages/llm/src/conformance/effort.conformance.test.ts b/packages/llm/src/conformance/effort.conformance.test.ts index 72894781..f9173a94 100644 --- a/packages/llm/src/conformance/effort.conformance.test.ts +++ b/packages/llm/src/conformance/effort.conformance.test.ts @@ -33,7 +33,10 @@ import type { LlmProvider } from '../types.js'; const PROBE: Record<'anthropic' | 'openai' | 'gemini' | 'deepseek', string> = { anthropic: 'claude-opus-4-8', openai: 'gpt-5.5', - gemini: 'gemini-2.5-flash', + // EFFORT-shaped, deliberately. `gemini-2.5-flash` is budget-shaped, so the adapter sends `thinkingBudget` + // (always accepted) and NEVER `thinkingLevel` — the one wire value that can 400 on tier drift. A budget probe + // is a tautology, and Gemini is the provider whose `thinkingLevel` acceptance was the ORIGINAL bug (§Context/3). + gemini: 'gemini-3-flash-preview', deepseek: 'deepseek-v4-pro', }; From 95a588040da9ccb9c78efa40163f3222b2131574 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 21:17:32 +0300 Subject: [PATCH 28/53] fix(llm,repo): the gate meant to stop a tautological probe did not check for one MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The Sonnet round on step 9 found the offline gate — whose whole job is to keep a future edit from silently reintroducing the budget-shaped tautology the Opus round just removed — asserting only that the probe has a graded ladder. But a budget-shaped model ALSO reports a full ladder (the budget axis fills every tier), so `gemini-2.5-flash` still passed the gate. The one CI signal meant to prevent the tautology could not see it. The gate now pins each probe as EFFORT-shaped (`effortValues` defined) — the property the live guard actually needs, since it only bites when the adapter sends an effort wire value the provider can reject. Break-verified: revert the probe to `gemini-2.5-flash` and the gate goes red, naming it as budget-shaped. Three more from the round: - The Gemini probe is `gemini-3.5-flash` now — a GA effort-shaped model, not the `-preview` id the fold picked. A preview id is the one most likely to be renamed or pulled by the vendor independent of any drift, which would red the nightly lane for the wrong reason — the exact erosion the weekly-check scoping was careful to avoid. - The live loop sends one call per distinct WIRE value, not per tier. DeepSeek's low/medium/high all map to `reasoning_effort: 'high'` and Gemini's `max` onto `HIGH`, so probing every tier fired real, billed calls proving the identical fact. The test title still names the full claimed ladder; only the sends are deduped. - A garbled word ("Reding") in the ADR §9 amendment. And the scope: the prior fold's `fix(llm,ci)` used `ci` as a scope, but commit-style.md's scope list has no `ci` (it is a commit TYPE) — the workflow file is root tooling, which the standard names `repo`. Corrected here. Refs: ADR-0071 Co-Authored-By: Claude --- ...models-dev-as-the-model-metadata-source.md | 2 +- .../conformance/effort.conformance.test.ts | 62 +++++++++++++++---- 2 files changed, 50 insertions(+), 14 deletions(-) diff --git a/docs/decisions/0071-models-dev-as-the-model-metadata-source.md b/docs/decisions/0071-models-dev-as-the-model-metadata-source.md index 5cf1c2ee..e5bf10ef 100644 --- a/docs/decisions/0071-models-dev-as-the-model-metadata-source.md +++ b/docs/decisions/0071-models-dev-as-the-model-metadata-source.md @@ -291,7 +291,7 @@ Its posture, which is **not** the SSRF posture, and the difference matters: > > - **The weekly price-change check** is `pnpm sync:models` (Monday 06:00 UTC): its money guards fail red ONLY on a > MOVED or VANISHED price on a model we already ship — the human decision — and pass on benign additive drift. -> Reding on every additive change (models.dev adds our-provider models constantly) would train the maintainer to +> Going red on every additive change (models.dev adds our-provider models constantly) would train the maintainer to > ignore the check, eroding the very protection it exists to give (sync.mjs says so in its own comments). The > *automatic* PR for the additive case ("new rows merge automatically") is deferred: it needs a create-pull-request > action pinned to a verified SHA. See deferred-tasks.md. diff --git a/packages/llm/src/conformance/effort.conformance.test.ts b/packages/llm/src/conformance/effort.conformance.test.ts index f9173a94..33518144 100644 --- a/packages/llm/src/conformance/effort.conformance.test.ts +++ b/packages/llm/src/conformance/effort.conformance.test.ts @@ -5,7 +5,7 @@ import { createGeminiAdapter } from '../adapters/gemini.js'; import { createOpenAiAdapter } from '../adapters/openai.js'; import { catalogModel } from '../catalog/lookup.js'; import { CATALOG_SNAPSHOT } from '../catalog/snapshot.js'; -import { acceptedTiers } from '../reasoning-wire.js'; +import { acceptedTiers, wireValueFor } from '../reasoning-wire.js'; import type { ReasoningEffort } from '@relavium/shared'; import type { LlmProvider } from '../types.js'; @@ -36,15 +36,38 @@ const PROBE: Record<'anthropic' | 'openai' | 'gemini' | 'deepseek', string> = { // EFFORT-shaped, deliberately. `gemini-2.5-flash` is budget-shaped, so the adapter sends `thinkingBudget` // (always accepted) and NEVER `thinkingLevel` — the one wire value that can 400 on tier drift. A budget probe // is a tautology, and Gemini is the provider whose `thinkingLevel` acceptance was the ORIGINAL bug (§Context/3). - gemini: 'gemini-3-flash-preview', + gemini: 'gemini-3.5-flash', deepseek: 'deepseek-v4-pro', }; /** The graded tiers the catalog claims a model accepts (never `off` — see the file header). */ -function gradedTiersFor(modelId: string): ReasoningEffort[] { +function gradedTiersFor(modelId: string): Exclude[] { const entry = catalogModel(modelId); if (entry === undefined) return []; - return [...acceptedTiers(entry.provider, entry.reasoning)].filter((t) => t !== 'off'); + return [...acceptedTiers(entry.provider, entry.reasoning)].filter( + (t): t is Exclude => t !== 'off', + ); +} + +/** + * The graded tiers to actually SEND — one per distinct WIRE value. Several normalized tiers collapse onto one + * provider value (DeepSeek's `low`/`medium`/`high` all map to `reasoning_effort: 'high'`, Gemini's `max` onto + * `HIGH`), so probing every tier would fire real, billed calls proving the identical fact. Probing each distinct + * wire value once tests everything the ladder can express, and nothing twice. + */ +function distinctWireTiers(modelId: string): Exclude[] { + const entry = catalogModel(modelId); + if (entry === undefined) return []; + const seen = new Set(); + const tiers: Exclude[] = []; + for (const tier of gradedTiersFor(modelId)) { + const wire = wireValueFor(entry.provider, tier); + if (wire !== undefined && !seen.has(wire)) { + seen.add(wire); + tiers.push(tier); + } + } + return tiers; } /** Send one tier at the real API and assert it is not rejected — a returned result, non-empty output. */ @@ -71,12 +94,13 @@ async function assertTierAccepted( const anthropicKey = process.env['ANTHROPIC_API_KEY'] ?? ''; describe('anthropic — effort conformance (live, nightly): the catalog does not lie about accepted tiers', () => { const model = PROBE.anthropic; - const tiers = gradedTiersFor(model); + const tiers = gradedTiersFor(model); // the full claimed ladder — named in the test title + const probeTiers = distinctWireTiers(model); // deduped by wire value — what we actually send it.skipIf(anthropicKey === '' || tiers.length === 0)( `${model} accepts every tier the catalog claims (${tiers.join(', ')})`, async () => { const adapter = createAnthropicAdapter({ maxRetries: 0 }); - for (const tier of tiers) { + for (const tier of probeTiers) { await assertTierAccepted(adapter, model, tier, anthropicKey); } }, @@ -86,12 +110,13 @@ describe('anthropic — effort conformance (live, nightly): the catalog does not const openaiKey = process.env['OPENAI_API_KEY'] ?? ''; describe('openai — effort conformance (live, nightly): the catalog does not lie about accepted tiers', () => { const model = PROBE.openai; - const tiers = gradedTiersFor(model); + const tiers = gradedTiersFor(model); // the full claimed ladder — named in the test title + const probeTiers = distinctWireTiers(model); // deduped by wire value — what we actually send it.skipIf(openaiKey === '' || tiers.length === 0)( `${model} accepts every tier the catalog claims (${tiers.join(', ')})`, async () => { const adapter = createOpenAiAdapter({ providerId: 'openai', maxRetries: 0 }); - for (const tier of tiers) { + for (const tier of probeTiers) { await assertTierAccepted(adapter, model, tier, openaiKey); } }, @@ -101,12 +126,13 @@ describe('openai — effort conformance (live, nightly): the catalog does not li const geminiKey = process.env['GEMINI_API_KEY'] ?? ''; describe('gemini — effort conformance (live, nightly): the catalog does not lie about accepted tiers', () => { const model = PROBE.gemini; - const tiers = gradedTiersFor(model); + const tiers = gradedTiersFor(model); // the full claimed ladder — named in the test title + const probeTiers = distinctWireTiers(model); // deduped by wire value — what we actually send it.skipIf(geminiKey === '' || tiers.length === 0)( `${model} accepts every tier the catalog claims (${tiers.join(', ')})`, async () => { const adapter = createGeminiAdapter(); - for (const tier of tiers) { + for (const tier of probeTiers) { await assertTierAccepted(adapter, model, tier, geminiKey); } }, @@ -116,12 +142,13 @@ describe('gemini — effort conformance (live, nightly): the catalog does not li const deepseekKey = process.env['DEEPSEEK_API_KEY'] ?? ''; describe('deepseek — effort conformance (live, nightly): the catalog does not lie about accepted tiers', () => { const model = PROBE.deepseek; - const tiers = gradedTiersFor(model); + const tiers = gradedTiersFor(model); // the full claimed ladder — named in the test title + const probeTiers = distinctWireTiers(model); // deduped by wire value — what we actually send it.skipIf(deepseekKey === '' || tiers.length === 0)( `${model} accepts every tier the catalog claims (${tiers.join(', ')})`, async () => { const adapter = createOpenAiAdapter({ providerId: 'deepseek', maxRetries: 0 }); - for (const tier of tiers) { + for (const tier of probeTiers) { await assertTierAccepted(adapter, model, tier, deepseekKey); } }, @@ -140,7 +167,16 @@ describe('effort conformance — the probe models are real, so the live lane can const entry = CATALOG_SNAPSHOT[modelId]; expect(entry, `${provider} probe '${modelId}' is not in the catalog`).toBeDefined(); expect(entry?.provider).toBe(provider); - expect(gradedTiersFor(modelId).length, `${modelId} has no graded tiers to probe`).toBeGreaterThan(0); + // EFFORT-shaped, not merely "has a ladder". A budget-shaped model ALSO reports a full graded ladder (the + // budget axis fills every tier), so `length > 0` would have passed the tautological `gemini-2.5-flash` probe + // the fold just removed. The live guard only bites when the adapter sends an effort WIRE VALUE the provider + // can reject — which requires `effortValues`. Pinning it here is what stops a future edit from silently + // reverting to a budget probe on `gemini`/`anthropic` (the two providers a budget axis covers). + expect( + entry?.reasoning?.effortValues, + `${modelId} is budget-shaped — a budget probe can never 400 on tier drift, so it is a tautology`, + ).toBeDefined(); + expect(distinctWireTiers(modelId).length, `${modelId} has no tiers to probe`).toBeGreaterThan(0); } }); }); From 987d8df5899ead090fc8eec08c36a1883272fb5d Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 22:56:14 +0300 Subject: [PATCH 29/53] =?UTF-8?q?fix:=20fold=20the=20PR=20#76=20review=20?= =?UTF-8?q?=E2=80=94=20CI=20unblock,=20real=20bugs,=20and=20Sonar/complexi?= =?UTF-8?q?ty=20refactors?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Every CodeRabbit / SonarCloud / CI finding on PR #76 (ADR-0071) verified against current code; still-valid ones fixed, minimally. CI blocker - db: the hand-written 0011 migration never wrote its drizzle snapshot, so db:generate produced a phantom 0012 that would double-add cached_input_stated. Supply the missing meta/0011_snapshot.json; db:generate is clean again. Correctness - cli(specs): the commander refresh/pricing actions dropped --providers / --catalog / --clear before dispatch; forward them, with regression tests. - cli(catalog-refresh): a malformed models.dev payload was misreported as "unreachable"; split fetch/read from install so a parse fault is its own reason and never leaks raw upstream text. - llm(models-dev-schema): a same-provider model-id clash silently overwrote the earlier row; record the discarded one in `dropped` instead. - cli(harness): the e2e suite migrated the developer's real ~/.relavium/ history.db — redirect HOME per-test with a guard on the default path (resolves the 2026-07-13 deferred task). Sonar / complexity (behaviour-preserving) - llm(fallback-chain): withEntryModel returns a distinct stripped object (S3516). - tools(sync): locale-INDEPENDENT id comparator (localeCompare would break the cross-locale byte-reproducibility the snapshot guard relies on), a money-guard extraction, drop the useless `?? {}`, top-level await. - extract helpers to cut cognitive complexity: openai/anthropic buildCommonBody, providers applyCustomEndpoints, models runRefresh (now concurrent), models-pricing runClearPricing, models-dev-schema processModel. - llm(model-kind): pre-compile one combined non-chat RegExp (was 14 per call). Dedup / boundaries - cli: move the terminal-sanitize primitives to render/sanitize.ts so the engine hosts stop reaching through render/tui/; effortTiersFor plus a new effortWithheldNote share one home in chat/effort-notice.ts. - db: clearUserPricing now uses withBusyRetry like its siblings. - config: loadResolvedConfig calls resolveHomeDir. Docs - add-llm-adapter skill + ADR-0065: retire the hand-typed-pricing-table language; consolidate the two contradictory ADR-0071 amendment notes into one. Toolchain: lint + typecheck + test + build all green (llm/core/db/cli). Refs: ADR-0071, ADR-0065 Co-Authored-By: Claude Opus 4.8 --- .claude/skills/add-llm-adapter/SKILL.md | 18 +- apps/cli/src/chat/effort-notice.ts | 44 +- apps/cli/src/chat/session-host.ts | 8 +- apps/cli/src/commands/chat.ts | 2 +- apps/cli/src/commands/models-pricing.ts | 48 +- apps/cli/src/commands/models.ts | 72 +- .../cli/src/commands/specs-forwarding.test.ts | 21 + apps/cli/src/commands/specs.ts | 7 +- apps/cli/src/config/load.ts | 12 +- apps/cli/src/engine/build-engine.ts | 8 +- apps/cli/src/engine/catalog-refresh.ts | 29 +- apps/cli/src/engine/providers.ts | 74 +- apps/cli/src/harness/regression.e2e.test.ts | 38 +- apps/cli/src/home/drive-home.tsx | 4 - apps/cli/src/render/sanitize.ts | 62 + apps/cli/src/render/tui/chat-projection.ts | 54 +- apps/cli/src/render/tui/effort-picker.test.ts | 7 +- apps/cli/src/render/tui/effort-picker.ts | 24 +- apps/cli/src/render/tui/model-picker.ts | 2 +- ...65-provider-economics-and-extensibility.md | 44 +- docs/roadmap/deferred-tasks.md | 6 + packages/db/drizzle/meta/0011_snapshot.json | 2225 +++++++++++++++++ packages/db/drizzle/meta/_journal.json | 2 +- packages/db/src/model-catalog-store.ts | 41 +- packages/llm/src/adapters/anthropic.ts | 124 +- packages/llm/src/adapters/openai.ts | 128 +- packages/llm/src/catalog/models-dev-schema.ts | 135 +- packages/llm/src/fallback-chain.ts | 13 +- packages/llm/src/model-kind.ts | 15 +- packages/llm/src/pricing.test.ts | 2 +- tools/sync-models-dev/sync.mjs | 116 +- 31 files changed, 2921 insertions(+), 464 deletions(-) create mode 100644 apps/cli/src/render/sanitize.ts create mode 100644 packages/db/drizzle/meta/0011_snapshot.json diff --git a/.claude/skills/add-llm-adapter/SKILL.md b/.claude/skills/add-llm-adapter/SKILL.md index eab56863..4e8a4e9e 100644 --- a/.claude/skills/add-llm-adapter/SKILL.md +++ b/.claude/skills/add-llm-adapter/SKILL.md @@ -1,7 +1,7 @@ --- name: add-llm-adapter description: > - Add a new LLM provider adapter behind the LLMProvider seam in packages/llm without leaking a single vendor SDK type across it: implement the seam interface, normalize system-prompt placement / tool schema / tool-call round-trip / streaming events / stop reasons / usage to the canonical Relavium types, register a pricing entry for cost, wire it into the fallback runner config, and add the per-provider conformance test (recorded fixtures on PR, live nightly). USE FOR: integrating a new model provider into @relavium/llm. DO NOT USE FOR: adding a new top-level workspace package (use ../add-package/SKILL.md), changing the seam *interface* itself (that supersedes ADR-0011 — use ../write-adr/SKILL.md), or restating the seam contract (it has one canonical home in docs/reference/shared-core/llm-provider-seam.md). + Add a new LLM provider adapter behind the LLMProvider seam in packages/llm without leaking a single vendor SDK type across it: implement the seam interface, normalize system-prompt placement / tool schema / tool-call round-trip / streaming events / stop reasons / usage to the canonical Relavium types, map the provider into the generated model catalog for cost, wire it into the fallback runner config, and add the per-provider conformance test (recorded fixtures on PR, live nightly). USE FOR: integrating a new model provider into @relavium/llm. DO NOT USE FOR: adding a new top-level workspace package (use ../add-package/SKILL.md), changing the seam *interface* itself (that supersedes ADR-0011 — use ../write-adr/SKILL.md), or restating the seam contract (it has one canonical home in docs/reference/shared-core/llm-provider-seam.md). --- # Add an LLM provider adapter @@ -11,7 +11,7 @@ Integrate a new model provider into `packages/llm` (`@relavium/llm`) as a thin a ## When to use - A new API-based provider must be callable from an agent node (a model id routes to it). - A provider you already support ships a new wire dialect that needs its own normalization path. -- Note the existing inventory is **three** adapters: a dedicated `AnthropicAdapter` (`@anthropic-ai/sdk`), a dedicated `GeminiAdapter` (`@google/genai`), and **one shared OpenAI-compatible adapter** (the `openai` SDK) serving both OpenAI and DeepSeek (DeepSeek via a custom `baseURL`). If the new provider speaks the OpenAI-compatible wire format, **extend that shared adapter with a new `baseURL` + pricing + capability entry — do not write a fourth adapter.** +- Note the existing inventory is **three** adapters: a dedicated `AnthropicAdapter` (`@anthropic-ai/sdk`), a dedicated `GeminiAdapter` (`@google/genai`), and **one shared OpenAI-compatible adapter** (the `openai` SDK) serving both OpenAI and DeepSeek (DeepSeek via a custom `baseURL`). If the new provider speaks the OpenAI-compatible wire format, **extend that shared adapter with a new `baseURL` + capability entry (pricing comes from the generated catalog, not a hand-typed table) — do not write a fourth adapter.** ## When not to use - You need to change the seam *interface* — add a method, a chunk variant, or let a vendor type through. That supersedes [ADR-0011](../../../docs/decisions/0011-internal-llm-abstraction.md); stop and run ../write-adr/SKILL.md. The seam is immovable; this skill works strictly behind it. @@ -25,12 +25,12 @@ Integrate a new model provider into `packages/llm` (`@relavium/llm`) as a thin a | Provider id | The literal added to the closed `ProviderId` enum — its **canonical home is `LLM_PROVIDERS`** in `packages/shared/src/constants.ts` (`ProviderId` aliases `LlmProviderId = (typeof LLM_PROVIDERS)[number]`, and `ProviderIdSchema = z.enum(LLM_PROVIDERS)`), never a vendor enum. The CLI mirrors it in `KNOWN_PROVIDER_IDS`/`KNOWN_PROVIDERS` (step 7). A genuinely-new arbitrary id **opens** the closed enum — a deliberate supersede per [ADR-0065](../../../docs/decisions/0065-provider-economics-and-extensibility.md) §6, not a silent edit. | | SDK / transport | The official TS SDK to wrap, or `openai` + a custom `baseURL` if OpenAI-compatible. An SDK dependency stays strictly inside `packages/llm/src/adapters/*`. | | Capabilities | `{ tools, streaming, parallelToolCalls, vision, promptCache, reasoning }` — what this provider genuinely supports, for the `supports` capability flags. | -| Model ids + pricing | Canonical model ids this adapter serves and their per-token input/output (and cache) prices, for the pricing table. | +| Model ids + catalog key | Canonical model ids this adapter serves, and the provider's key in the upstream models.dev catalog (`CATALOG_PROVIDER_KEYS`) — pricing / context / limits are GENERATED from it, never hand-typed. | | Wire facts | The provider's native system-prompt placement, tool schema shape, tool-call/result round-trip, streaming events, stop reasons, and usage fields — the six things to normalize. | ## Workflow 1. **Confirm the seam doesn't have to move.** Read [llm-provider-seam.md](../../../docs/reference/shared-core/llm-provider-seam.md) end to end. Map every one of this provider's behaviors onto the *existing* canonical types (`LlmRequest`, `ContentPart`, `LlmResult`, `StopReason`, `Usage`, `StreamChunk`, `CapabilityFlags`). If something genuinely does not fit, that is an ADR (../write-adr/SKILL.md) superseding ADR-0011 — not an edit here. Reach provider-specific features only through the typed `providerOptions` escape hatch and the `supports` flags, never by widening the seam. -2. **Decide adapter vs. shared-OpenAI extension.** If the provider is OpenAI-wire-compatible, extend the shared OpenAI-compatible adapter with a new `baseURL` + capability + pricing entry (the DeepSeek pattern). Otherwise add a new file under `adapters/`: +2. **Decide adapter vs. shared-OpenAI extension.** If the provider is OpenAI-wire-compatible, extend the shared OpenAI-compatible adapter with a new `baseURL` + capability entry (the DeepSeek pattern; pricing comes from the generated catalog). Otherwise add a new file under `adapters/`: ```text packages/llm/src/ ├── types.ts # the seam — DO NOT edit to fit a provider @@ -39,7 +39,7 @@ Integrate a new model provider into `packages/llm` (`@relavium/llm`) as a thin a │ ├── openai-compatible-adapter.ts # OpenAI + DeepSeek (+ new wire-compatible providers) │ ├── gemini-adapter.ts │ └── -adapter.ts # NEW — only if not OpenAI-compatible - ├── pricing.ts # canonical-model-id → per-token price (add an entry) + ├── pricing.ts # catalog → price PROJECTION (generated; do NOT hand-edit — see Step 5) ├── fallback.ts # withFallback runner config (register the provider) ├── provider-factory.ts # id → adapter (register the id) └── conformance/ @@ -92,8 +92,8 @@ Integrate a new model provider into `packages/llm` (`@relavium/llm`) as a thin a 10. **Commit** with ../commit-and-pr/SKILL.md scoped to the package: `feat(llm): add adapter behind the LLMProvider seam` with a `Refs: ADR-0011` trailer. ## Outputs -- A new `adapters/-adapter.ts` (or a new `baseURL`/capability/pricing entry on the shared OpenAI-compatible adapter) implementing `LlmProvider` with full six-axis normalization. -- A pricing-table entry per canonical model id; the provider registered in the factory and selectable in the fallback runner. +- A new `adapters/-adapter.ts` (or a new `baseURL`/capability entry on the shared OpenAI-compatible adapter) implementing `LlmProvider` with full six-axis normalization. +- One line in `CATALOG_PROVIDER_KEYS` + a re-run `pnpm sync:models` whose generated diff was reviewed; the provider registered in the factory and selectable in the fallback runner. - The provider added to the conformance matrix with committed fixtures (PR) wired into the nightly live run. - No vendor SDK type anywhere above the adapter; the boundary lint green. @@ -101,7 +101,7 @@ Integrate a new model provider into `packages/llm` (`@relavium/llm`) as a thin a - [ ] The seam interface was **not** changed; everything fits the existing canonical types, with provider-specific features only via `providerOptions`/`supports`. - [ ] SDK import is confined to `adapters/*`; no vendor type is re-exported or crosses into `packages/core`; `raw` is `unknown`. - [ ] All six normalizations implemented: system-prompt placement, tool schema (with unsupported-keyword stripping if restricted), tool-call/result round-trip (with id synthesis if the provider has no ids), streaming → `StreamChunk`, stop reasons → the 5-value enum, usage → `Usage`. -- [ ] Pricing entry added; cost computed from our table on the canonical model id and stored as integer micro-cents (`costMicrocents`), never read from the provider or stored as a float. +- [ ] Provider mapped into the catalog (`CATALOG_PROVIDER_KEYS` + `pnpm sync:models`) and the generated metadata reviewed; cost computed from the catalog on the canonical model id and stored as integer micro-cents (`costMicrocents`), never read from the provider or stored as a float. - [ ] Provider registered in the factory and usable in a `fallback_chain`; errors classified as `LlmError` (retryable/fatal). - [ ] Id registered in **both** `LLM_PROVIDERS` (`@relavium/shared`) and `KNOWN_PROVIDER_IDS`/`KNOWN_PROVIDERS` (the CLI, with a `testModel`) so the wizard / `provider` / `/doctor` / `/models` surface it data-driven; the `LLM_PROVIDERS`↔`KNOWN_PROVIDER_IDS` lock-step guard test (`providers.test.ts`) is green. A genuinely-new arbitrary id opening the closed enum is an ADR-0065 §6 supersede, not a silent edit. - [ ] Key handling host-aware (ADR-0018): a resolved key attached in-adapter on the Node-style hosts; a key *reference* passed to the Rust `llm_stream` egress on desktop (raw key never in the WebView); never logged/checkpointed/sent to the frontend; `AbortSignal` threaded through. @@ -114,7 +114,7 @@ Integrate a new model provider into `packages/llm` (`@relavium/llm`) as a thin a - **Leaking a vendor type across the seam** — typing `raw` as a vendor shape, re-exporting an SDK enum, or pattern-matching a vendor chunk in `packages/core`. This is the one failure ADR-0011 exists to prevent. - Widening the seam interface to fit a provider instead of using `providerOptions` — that is an ADR, not an edit. - Writing a fourth adapter for an OpenAI-compatible provider instead of extending the shared one with a `baseURL`. -- Trusting a provider's own cost field instead of computing the cost from our pricing table on the canonical model id; or storing cost as a float instead of integer micro-cents. +- Trusting a provider's own cost field instead of computing the cost from the generated catalog on the canonical model id; or storing cost as a float instead of integer micro-cents. - Forgetting the provider-specific stream quirk (e.g. OpenAI's `include_usage` opt-in) so the final `stop` chunk has no usage. - Passing a restricted-provider tool schema through without stripping unsupported keywords, or losing tool-call ids on a no-id provider. - Hand-editing a recorded fixture instead of regenerating it; committing a live API key or logging the key. diff --git a/apps/cli/src/chat/effort-notice.ts b/apps/cli/src/chat/effort-notice.ts index 4a2bcaab..55cec250 100644 --- a/apps/cli/src/chat/effort-notice.ts +++ b/apps/cli/src/chat/effort-notice.ts @@ -1,7 +1,8 @@ -import { catalogModel } from '@relavium/llm'; +import type { EffortGateResult } from '@relavium/core'; +import { catalogModel, effortTiersFor as seamEffortTiersFor } from '@relavium/llm'; import { REASONING_EFFORTS, type ReasoningEffort } from '@relavium/shared'; -import { sanitizeInline } from '../render/tui/chat-projection.js'; +import { sanitizeInline } from '../render/sanitize.js'; /** * What we TELL the user when a reasoning tier is withheld @@ -55,6 +56,45 @@ export function effortRejectedNote( : `${safeModel(model)} does not accept reasoning effort '${requested}' — it takes ${list.join(', ')}. No tier is sent.`; } +/** + * The tiers a model accepts, **in canonical order** — an ordering projection of `@relavium/llm`'s + * {@link acceptedTiers}, and nothing more. + * + * The seam owns the ANSWER; this owns only how it is listed (a `Set` has no order a UI can rely on, and the rows + * must read `off → low → medium → high → max` every time). It deliberately does not re-derive the set from the + * catalog: the CLI was carrying three hand-written copies of `catalogModel(m)` + `acceptedTiers(...)`, plus a + * fourth, older boolean that disagreed with all of them, and an adversarial review found sixteen shipped models + * where the picker and the footer contradicted each other as a result. + * + * Empty when the model does not reason, publishes no controllable tier (`deepseek-reasoner`), or is not in the + * catalog at all (a custom endpoint, or one newer than our snapshot). All three mean the same thing to the + * overlay — there is nothing to offer — but NOT the same thing to the user, so the surfaces distinguish them in + * what they say ({@link effortUnavailableNote}). It lives here, next to those sentences, so the neutral module the + * engine hosts and the picker both import owns the one canonical answer. + */ +export function effortTiersFor(model: string): readonly ReasoningEffort[] { + const accepted = seamEffortTiersFor(model); + return REASONING_EFFORTS.filter((tier) => accepted.has(tier)); // canonical order, never the Set's +} + +/** + * The single note for a WITHHELD reasoning tier (ADR-0071 §6) — the one place the engine host (`build-engine.ts`) + * and the session host map an {@link EffortGateResult} to words, so neither carries its own inline ternary and the + * wording cannot drift between them. The core only ever invokes the `onEffortWithheld` sink for a `rejected` or an + * `uncontrollable` gate (agent-runner / agent-session), so those are the only outcomes with a sentence; the + * exhaustive default guards a future gate kind against silently taking the `unavailable` wording. + */ +export function effortWithheldNote(result: EffortGateResult, model: string): string { + switch (result.kind) { + case 'rejected': + return effortRejectedNote(model, result.requested, result.accepted); + case 'uncontrollable': + return effortUnavailableNote(model); + default: + throw new Error(`effortWithheldNote: '${result.kind}' is not a withheld outcome`); + } +} + /** * Wrap a notice sink so a PERSISTENT condition is reported once, not once per turn. * diff --git a/apps/cli/src/chat/session-host.ts b/apps/cli/src/chat/session-host.ts index 964b6c35..90d34d1c 100644 --- a/apps/cli/src/chat/session-host.ts +++ b/apps/cli/src/chat/session-host.ts @@ -41,7 +41,7 @@ import { createProviderResolver, type ProviderResolver } from '../engine/provide import { assembleToolEnv, clampChatTier, wiredToolIds } from '../engine/tool-host/assemble.js'; import { CliError } from '../process/errors.js'; import type { McpSecretResolver } from '../secrets/mcp-secret.js'; -import { effortRejectedNote, effortUnavailableNote, unpricedModelNote } from './effort-notice.js'; +import { effortWithheldNote, unpricedModelNote } from './effort-notice.js'; import { resolveChatAgent } from './agent-source.js'; /** @@ -270,11 +270,7 @@ function buildSessionRuntime( ? {} : { onEffortWithheld: (result: EffortGateResult, model: string) => { - opts.onEffortWithheld?.( - result.kind === 'rejected' - ? effortRejectedNote(model, result.requested, result.accepted) - : effortUnavailableNote(model), - ); + opts.onEffortWithheld?.(effortWithheldNote(result, model)); }, }), registry, diff --git a/apps/cli/src/commands/chat.ts b/apps/cli/src/commands/chat.ts index 6d54a1d4..87b70172 100644 --- a/apps/cli/src/commands/chat.ts +++ b/apps/cli/src/commands/chat.ts @@ -45,7 +45,7 @@ import { } from '../chat/chat-mode.js'; import { applyChatMode, makeChatModeEnv } from '../chat/chat-mode-host.js'; import { effortRejectedNote, effortUnavailableNote, onceEffortNotice } from '../chat/effort-notice.js'; -import { effortTiersFor } from '../render/tui/effort-picker.js'; +import { effortTiersFor } from '../chat/effort-notice.js'; import { createSessionPersister, makeCatalogIdResolver, diff --git a/apps/cli/src/commands/models-pricing.ts b/apps/cli/src/commands/models-pricing.ts index de0b0abb..7b724328 100644 --- a/apps/cli/src/commands/models-pricing.ts +++ b/apps/cli/src/commands/models-pricing.ts @@ -113,23 +113,7 @@ export function modelsPricingCommand( // user regrets — before it existed, an override could be corrected but never removed, so a model priced by mistake // stayed priced by the user for good. if (args.clear === true) { - const cleared = deps.catalog.clearUserPricing(args.model, providerRow.id); - const safeModel = stripTerminalControls(args.model); - if (deps.global.json) { - writeRecordLines(deps.io, [ - { model: args.model, provider: args.provider, cleared, source: cleared ? 'catalog' : null }, - ]); - return EXIT_CODES.success; - } - const shipped = catalogPricing(args.model); - deps.io.writeOut( - cleared - ? shipped === undefined - ? `Cleared the user price for ${safeModel} (${args.provider}). The catalog does not price this model, so its cost cap will not apply until you price it again.\n` - : `Cleared the user price for ${safeModel} (${args.provider}). It falls back to the catalog: input $${microcentsToUsd(shipped.inputPerMtokMicrocents)}/Mtok, output $${microcentsToUsd(shipped.outputPerMtokMicrocents)}/Mtok.\n` - : `${safeModel} (${args.provider}) has no user price to clear — nothing changed.\n`, - ); - return EXIT_CODES.success; + return runClearPricing(args, deps, providerRow.id); } // Cross-provider ambiguity guard (ADR-0065 §2): the cost overlay keys by MODEL ID (the runtime references a model @@ -241,3 +225,33 @@ export function modelsPricingCommand( ); return EXIT_CODES.success; } + +/** `--clear` (ADR-0071 §5): retire the user override for one model+provider and report the fallback. */ +function runClearPricing( + args: ClearPricingArgs, + deps: ModelsPricingCommandDeps, + providerId: string, +): ExitCode { + const cleared = deps.catalog.clearUserPricing(args.model, providerId); + if (deps.global.json) { + writeRecordLines(deps.io, [ + { model: args.model, provider: args.provider, cleared, source: cleared ? 'catalog' : null }, + ]); + return EXIT_CODES.success; + } + deps.io.writeOut(clearedPricingMessage(args, cleared)); + return EXIT_CODES.success; +} + +/** The human line for a `--clear`, as a flat if/else so no nested ternary decides the message. */ +function clearedPricingMessage(args: ClearPricingArgs, cleared: boolean): string { + const safeModel = stripTerminalControls(args.model); + if (!cleared) { + return `${safeModel} (${args.provider}) has no user price to clear — nothing changed.\n`; + } + const shipped = catalogPricing(args.model); + if (shipped === undefined) { + return `Cleared the user price for ${safeModel} (${args.provider}). The catalog does not price this model, so its cost cap will not apply until you price it again.\n`; + } + return `Cleared the user price for ${safeModel} (${args.provider}). It falls back to the catalog: input $${microcentsToUsd(shipped.inputPerMtokMicrocents)}/Mtok, output $${microcentsToUsd(shipped.outputPerMtokMicrocents)}/Mtok.\n`; +} diff --git a/apps/cli/src/commands/models.ts b/apps/cli/src/commands/models.ts index 28820e3b..e1b0ab07 100644 --- a/apps/cli/src/commands/models.ts +++ b/apps/cli/src/commands/models.ts @@ -103,35 +103,17 @@ async function runRefresh( const wantProviders = axis !== 'catalog'; const wantCatalog = axis !== 'providers'; - const catalogResult = wantCatalog ? await deps.refreshCatalog() : undefined; - const report = wantProviders ? await deps.refreshService.refresh() : undefined; + // The two axes are independent I/O (models.dev vs the provider list APIs) and neither rejects — each captures its + // faults into its own result type — so start both and await together rather than serializing the round-trips. + const [catalogResult, report] = await Promise.all([ + wantCatalog ? deps.refreshCatalog() : Promise.resolve(undefined), + wantProviders ? deps.refreshService.refresh() : Promise.resolve(undefined), + ]); - if (report !== undefined) { - const connected = report.providers.filter((p) => p.status !== 'skipped-no-key'); - // No key at ALL is an invocation fault for a provider refresh — there is nothing it could fetch. But NOT when the - // catalog was also asked for and delivered: a user with no key yet, running `models refresh` to see what things - // cost, has been served, and telling them their command failed would be a lie. - if (connected.length === 0 && catalogResult?.status !== 'refreshed') { - throw new CliError( - 'invalid_invocation', - 'no provider key configured — store one with `relavium provider set-key `, or set RELAVIUM__API_KEY.', - ); - } - } + assertProviderRefreshInvocable(report, catalogResult); if (deps.global.json) { - // One record per SOURCE — the providers, then the catalog. A script can tell which half worked. - const records: unknown[] = report === undefined ? [] : report.providers.map(toRefreshJson); - if (catalogResult !== undefined) { - records.push({ - source: 'catalog', - status: catalogResult.status, - models: catalogResult.models, - added: catalogResult.added, - ...(catalogResult.reason === undefined ? {} : { reason: catalogResult.reason }), - }); - } - writeRecordLines(deps.io, records); + writeRecordLines(deps.io, toRefreshRecords(report, catalogResult)); return EXIT_CODES.success; } @@ -140,6 +122,44 @@ async function runRefresh( return EXIT_CODES.success; } +/** + * A `models refresh` that reaches ZERO providers (no key at all) is an invocation fault — there was nothing it + * could fetch — UNLESS the catalog was also asked for and delivered: a keyless user running `models refresh` to + * see what things cost has been served, and calling that a failure would be a lie. No-op when providers were not + * refreshed at all (`--catalog`). + */ +function assertProviderRefreshInvocable( + report: RefreshReport | undefined, + catalogResult: CatalogRefreshResult | undefined, +): void { + if (report === undefined) return; + const connected = report.providers.filter((p) => p.status !== 'skipped-no-key'); + if (connected.length === 0 && catalogResult?.status !== 'refreshed') { + throw new CliError( + 'invalid_invocation', + 'no provider key configured — store one with `relavium provider set-key `, or set RELAVIUM__API_KEY.', + ); + } +} + +/** One `--json` record per SOURCE — the providers, then the catalog — so a script can tell which half worked. */ +function toRefreshRecords( + report: RefreshReport | undefined, + catalogResult: CatalogRefreshResult | undefined, +): unknown[] { + const records: unknown[] = report === undefined ? [] : report.providers.map(toRefreshJson); + if (catalogResult !== undefined) { + records.push({ + source: 'catalog', + status: catalogResult.status, + models: catalogResult.models, + added: catalogResult.added, + ...(catalogResult.reason === undefined ? {} : { reason: catalogResult.reason }), + }); + } + return records; +} + /** The catalog half of the refresh report — a failure is a NOTE, never an error: the shipped snapshot still answers. */ function renderCatalogRefresh(io: CliIo, result: CatalogRefreshResult): void { if (result.status === 'failed') { diff --git a/apps/cli/src/commands/specs-forwarding.test.ts b/apps/cli/src/commands/specs-forwarding.test.ts index 76211f41..b4a0ed78 100644 --- a/apps/cli/src/commands/specs-forwarding.test.ts +++ b/apps/cli/src/commands/specs-forwarding.test.ts @@ -90,4 +90,25 @@ describe('commander action → executeCommand forwarding (S10)', () => { options: { provider: 'openai', input: '3', output: '9', cached: '0.1' }, }); }); + + it('models pricing forwards --clear (the ADR-0071 §5 retire path)', () => { + const { id, input } = drive(['models', 'pricing', 'my-model', '--provider', 'openai', '--clear']); + expect(id).toBe('models.pricing'); + expect(input).toMatchObject({ + positionals: ['my-model'], + options: { provider: 'openai', clear: true }, + }); + }); + + it('models refresh forwards --providers (the ADR-0071 §4a axis flag)', () => { + const { id, input } = drive(['models', 'refresh', '--providers']); + expect(id).toBe('models.refresh'); + expect(input).toMatchObject({ positionals: [], options: { providers: true } }); + }); + + it('models refresh forwards --catalog (the ADR-0071 §4a axis flag)', () => { + const { id, input } = drive(['models', 'refresh', '--catalog']); + expect(id).toBe('models.refresh'); + expect(input).toMatchObject({ positionals: [], options: { catalog: true } }); + }); }); diff --git a/apps/cli/src/commands/specs.ts b/apps/cli/src/commands/specs.ts index 03980ddc..4319a522 100644 --- a/apps/cli/src/commands/specs.ts +++ b/apps/cli/src/commands/specs.ts @@ -505,17 +505,17 @@ function registerModels(program: Command, ctx?: CommandContext): void { models.action(async () => { ctx.result.exitCode = await executeCommand('models', { positionals: [], options: {} }, ctx); }); - refresh.action(async () => { + refresh.action(async (opts: { providers?: boolean; catalog?: boolean }) => { ctx.result.exitCode = await executeCommand( 'models.refresh', - { positionals: [], options: {} }, + { positionals: [], options: { providers: opts.providers, catalog: opts.catalog } }, ctx, ); }); pricing.action( async ( model: string, - opts: { provider?: string; input?: string; output?: string; cached?: string }, + opts: { provider?: string; input?: string; output?: string; cached?: string; clear?: boolean }, ) => { ctx.result.exitCode = await executeCommand( 'models.pricing', @@ -526,6 +526,7 @@ function registerModels(program: Command, ctx?: CommandContext): void { input: opts.input, output: opts.output, cached: opts.cached, + clear: opts.clear, }, }, ctx, diff --git a/apps/cli/src/config/load.ts b/apps/cli/src/config/load.ts index 78d8e173..4da5bae1 100644 --- a/apps/cli/src/config/load.ts +++ b/apps/cli/src/config/load.ts @@ -80,11 +80,6 @@ export interface LoadedConfig { readonly homeDir: string; } -/** - * Discover and merge every config layer for the given cwd: the global `~/.relavium/config.toml` - * (or `--config`), then the project `workspace.toml` + `project.toml` if a `.relavium/` is found - * by walking up from cwd. Returns the resolved config and the discovered project dir. - */ /** * The `~/.relavium` root — WITHOUT parsing any config (ADR-0071 §4, folded from the step-7 Sonnet review). * @@ -97,8 +92,13 @@ export function resolveHomeDir(options: Pick): string return options.home ?? homedir(); } +/** + * Discover and merge every config layer for the given cwd: the global `~/.relavium/config.toml` + * (or `--config`), then the project `workspace.toml` + `project.toml` if a `.relavium/` is found + * by walking up from cwd. Returns the resolved config and the discovered project dir. + */ export function loadResolvedConfig(options: LoadConfigOptions): LoadedConfig { - const home = options.home ?? homedir(); + const home = resolveHomeDir(options); const globalFile = options.configPath ?? join(globalConfigDir(home), 'config.toml'); const global = loadConfigFile(globalFile, GlobalConfigSchema); diff --git a/apps/cli/src/engine/build-engine.ts b/apps/cli/src/engine/build-engine.ts index 3cbc5d36..150a6ce4 100644 --- a/apps/cli/src/engine/build-engine.ts +++ b/apps/cli/src/engine/build-engine.ts @@ -20,7 +20,7 @@ import { } from '@relavium/llm'; import type { MediaCostEstimate, MediaSurface } from '@relavium/shared'; -import { effortRejectedNote, effortUnavailableNote } from '../chat/effort-notice.js'; +import { effortWithheldNote } from '../chat/effort-notice.js'; import { createCliHost } from './host.js'; import { createProviderResolver, type ProviderResolver } from './providers.js'; import { assembleToolEnv } from './tool-host/assemble.js'; @@ -138,11 +138,7 @@ export async function buildEngine(options: BuildEngineOptions = {}): Promise { - options.onEffortWithheld?.( - result.kind === 'rejected' - ? effortRejectedNote(model, result.requested, result.accepted) - : effortUnavailableNote(model), - ); + options.onEffortWithheld?.(effortWithheldNote(result, model)); }, }), registry, diff --git a/apps/cli/src/engine/catalog-refresh.ts b/apps/cli/src/engine/catalog-refresh.ts index 3477deb0..04a96d38 100644 --- a/apps/cli/src/engine/catalog-refresh.ts +++ b/apps/cli/src/engine/catalog-refresh.ts @@ -66,6 +66,26 @@ export interface CatalogRefreshDeps { * to fail a command the user ran to *look at their models*. */ export async function refreshCatalog(deps: CatalogRefreshDeps): Promise { + const fetched = await fetchModelsDevPayload(deps); + if (typeof fetched !== 'string') return fetched; // a classified network/HTTP failure — the snapshot answers + + // INSTALL is a SEPARATE failure domain from the network. A Zod / parse / normalization throw here means models.dev + // was REACHABLE but sent something we cannot use — reporting that as "unreachable" or "timed out" would point the + // user at the wrong problem. Its own generic reason, and NEVER the raw error text (a Zod message can echo the very + // payload fields we refuse to surface). + try { + return install(fetched, deps.homeDir); + } catch { + return { status: 'failed', models: 0, added: 0, reason: 'models.dev sent a catalog we could not read' }; + } +} + +/** + * Fetch and read the models.dev body, CLASSIFIED. Returns the raw text on success, or a `failed` result naming the + * network / HTTP fault (timeout, unreachable, non-2xx, off-host redirect, over-cap). Never surfaces a raw upstream + * error string. Kept separate from {@link install} so a malformed-payload fault is not mistaken for a network one. + */ +async function fetchModelsDevPayload(deps: CatalogRefreshDeps): Promise { const doFetch = deps.fetch ?? globalThis.fetch; const controller = new AbortController(); const timer = setTimeout(() => controller.abort(), TIMEOUT_MS); @@ -79,12 +99,7 @@ export async function refreshCatalog(deps: CatalogRefreshDeps): Promise[number]; + +/** + * Rebind a provider's adapter to a validated CUSTOM-endpoint adapter when its stored row carries a `base_url` that + * differs from the known default (2.5.G S9, ADR-0065 §3–4). Only **OpenAI-compatible** (`openai`/`deepseek`) is + * supported this round; `provider add` refuses a custom `base_url` on `anthropic`/`gemini`, so a stored one on them + * shouldn't exist — skipped defensively. The custom endpoint's egress rides the host's **SSRF-validated fetch** + * (`connectValidated`), and the adapter's construction-time `assertHttpsBaseUrl` (HTTPS + private-range + no-creds) + * gate re-validates the URL. A `base_url` that fails that gate is **skipped** (the default endpoint stands) rather + * than crashing resolver creation for EVERY command — the fail-fast refusal is at `provider add`; this is the + * defensive net for a pre-S9 / tampered row. + */ function applyCustomEndpoints( adapters: Record, options: ProviderResolverOptions, @@ -413,26 +416,39 @@ function applyCustomEndpoints( ): void { const store = options.providerStore; if (store === undefined) return; // no registry ⇒ default endpoints only (the pre-S9 behavior) + // Built lazily, ONCE, and only if a row actually needs it — memoized in this closure so a row-level helper can + // reuse the same validated fetch without each row rebuilding it. let validatedFetch: FetchLike | undefined; + const getValidatedFetch = (): FetchLike => + (validatedFetch ??= options.validatedFetch ?? createValidatedFetch()); for (const row of store.list()) { - const id = KNOWN_PROVIDER_IDS.find((known) => known === row.name); - if (id === undefined) continue; // a non-enum name (provider add enforces the closed enum) — ignore - if (row.baseUrl === KNOWN_PROVIDERS[id].baseUrl) continue; // the default endpoint — keep the default adapter - if (id !== 'openai' && id !== 'deepseek') continue; // custom base_url is openai-compatible only this round (§3) - validatedFetch ??= options.validatedFetch ?? createValidatedFetch(); // built lazily, once, only when needed - try { - adapters[id] = createCustomOpenAiProvider({ - providerId: id, - baseURL: row.baseUrl, - fetch: validatedFetch, - }); - // Record it for the pre-egress estimate (ADR-0071 §7) — by HOST, so a row that merely SPELLS the official - // endpoint differently (a trailing slash, a missing `/v1`) is not mistaken for a gateway. The adapter makes - // the same call for the wire; this keeps the estimate describing the request the adapter will send. - if (isCustomHost(id, row.baseUrl)) custom.add(id); - } catch (err) { - // A bad stored base_url (non-HTTPS / private / creds) — refuse the custom endpoint, keep the default adapter. - if (!(err instanceof InvalidBaseUrlError)) throw err; - } + applyCustomEndpointForRow(row, adapters, custom, getValidatedFetch); + } +} + +/** Rebind ONE stored row to a custom OpenAI-compatible adapter, or leave the default adapter standing. */ +function applyCustomEndpointForRow( + row: StoredProviderRow, + adapters: Record, + custom: Set, + getValidatedFetch: () => FetchLike, +): void { + const id = KNOWN_PROVIDER_IDS.find((known) => known === row.name); + if (id === undefined) return; // a non-enum name (provider add enforces the closed enum) — ignore + if (row.baseUrl === KNOWN_PROVIDERS[id].baseUrl) return; // the default endpoint — keep the default adapter + if (id !== 'openai' && id !== 'deepseek') return; // custom base_url is openai-compatible only this round (§3) + try { + adapters[id] = createCustomOpenAiProvider({ + providerId: id, + baseURL: row.baseUrl, + fetch: getValidatedFetch(), + }); + // Record it for the pre-egress estimate (ADR-0071 §7) — by HOST, so a row that merely SPELLS the official + // endpoint differently (a trailing slash, a missing `/v1`) is not mistaken for a gateway. The adapter makes + // the same call for the wire; this keeps the estimate describing the request the adapter will send. + if (isCustomHost(id, row.baseUrl)) custom.add(id); + } catch (err) { + // A bad stored base_url (non-HTTPS / private / creds) — refuse the custom endpoint, keep the default adapter. + if (!(err instanceof InvalidBaseUrlError)) throw err; } } diff --git a/apps/cli/src/harness/regression.e2e.test.ts b/apps/cli/src/harness/regression.e2e.test.ts index d3df3e55..d493e093 100644 --- a/apps/cli/src/harness/regression.e2e.test.ts +++ b/apps/cli/src/harness/regression.e2e.test.ts @@ -1,16 +1,17 @@ import { randomUUID } from 'node:crypto'; import { mkdtempSync, rmSync } from 'node:fs'; -import { tmpdir } from 'node:os'; +import { homedir, tmpdir } from 'node:os'; import { join } from 'node:path'; import { fileURLToPath } from 'node:url'; import type { WorkflowDefinition } from '@relavium/core'; import { createClient, createRunHistoryStore, runMigrations } from '@relavium/db'; import { RunEventSchema, type RunEvent } from '@relavium/shared'; -import { describe, expect, it } from 'vitest'; +import { afterEach, beforeEach, describe, expect, it } from 'vitest'; import { gateCommand } from '../commands/gate.js'; import { runCommand } from '../commands/run.js'; +import { resolveHomeDir } from '../config/load.js'; import type { OpenedHistory } from '../history/open.js'; import { EXIT_CODES, type ExitCode } from '../process/exit-codes.js'; import type { GlobalOptions } from '../process/options.js'; @@ -236,6 +237,39 @@ function assertGapFreeSeq(events: readonly RunEvent[]): void { const argv = (...tokens: string[]): string[] => ['node', 'relavium', ...tokens]; describe('engine regression harness (2.K) — offline fixtures over `relavium run … --json`', () => { + // ISOLATE `~/.relavium` FOR THE WHOLE SUITE (deferred-tasks.md, 2026-07-13). The full-shell `run(argv)` case + // below drives the REAL CLI shell, which resolves the DEFAULT history db (`~/.relavium/history.db`) and RUNS + // MIGRATIONS against it — the developer's actual chat history under a real HOME. Point HOME at a throwaway dir + // for every test (a floor, so a future test cannot silently re-acquire the real path either), and GUARD it: if + // the redirect ever fails to take, refuse to run rather than migrate real user data (a suite that writes to real + // data both damages it and blinds CI, which is exactly how this was found — PR #75). + const realHome = homedir(); + let isolatedHome: string | undefined; + let prevHome: string | undefined; + let prevProfile: string | undefined; + + beforeEach(() => { + isolatedHome = mkdtempSync(join(tmpdir(), 'relavium-harness-home-')); + prevHome = process.env['HOME']; + prevProfile = process.env['USERPROFILE']; + process.env['HOME'] = isolatedHome; + process.env['USERPROFILE'] = isolatedHome; // Windows home + if (resolveHomeDir({}) === realHome) { + throw new Error( + 'e2e isolation failed: HOME still resolves to the real home — refusing to run migrations against ~/.relavium.', + ); + } + }); + + afterEach(() => { + if (prevHome === undefined) delete process.env['HOME']; + else process.env['HOME'] = prevHome; + if (prevProfile === undefined) delete process.env['USERPROFILE']; + else process.env['USERPROFILE'] = prevProfile; + if (isolatedHome !== undefined) rmSync(isolatedHome, { recursive: true, force: true }); + isolatedHome = undefined; + }); + for (const scenario of SCENARIOS) { const label = `${scenario.file} [${scenario.input.join(' ') || 'no input'}] → exit ${String(scenario.exit)}`; it(label, async () => { diff --git a/apps/cli/src/home/drive-home.tsx b/apps/cli/src/home/drive-home.tsx index e41cec63..e20d9db4 100644 --- a/apps/cli/src/home/drive-home.tsx +++ b/apps/cli/src/home/drive-home.tsx @@ -544,10 +544,6 @@ export async function driveHome(deps: HomeDeps): Promise { ); const record: AgentSessionRecord = { ...loaded.session, agentSnapshot: newAgent }; const resolvePrice = readUserPricingOverlay(opened.db); - // The store's SEED comes from the build, so it cannot be created first — yet `onBudgetWarning` closes over it and - // a pre-egress cap check can fire DURING the build. Hold it in a `let` and fall back to stderr until it exists, - // exactly as `emitLiveNotice` does on the standalone chat. Either way the warning is never written raw onto the - // alt buffer, where ink's next frame would erase it (Step-4b-3 Sonnet fix, carried here by the phase review). // The store's SEED comes from the build (it needs `built.resumeState`), so it cannot exist before the build — // yet a governor/effort callback could fire DURING it. Every notice sink here goes through this one indirection: // render into the transcript once the store exists, fall back to stderr until then (never a raw write onto the diff --git a/apps/cli/src/render/sanitize.ts b/apps/cli/src/render/sanitize.ts new file mode 100644 index 00000000..1f5c5c05 --- /dev/null +++ b/apps/cli/src/render/sanitize.ts @@ -0,0 +1,62 @@ +/** + * Terminal-output sanitization primitives — the CLI's Trojan-Source / ANSI-injection floor. + * + * Pure string functions with NO render/TUI dependency, so every surface can share them without importing the + * ink projection layer: the TUI projections, the record/list commands, and — the reason this lives OUTSIDE + * `render/tui/` — the engine hosts (`build-engine.ts`, `session-host.ts`) that report a withheld reasoning tier + * through `chat/effort-notice.ts`. `render/tui/chat-projection.ts` re-exports both, so its own consumers are + * unaffected. SECURITY-SENSITIVE: keep behavior exact (covered by the strip tests). + */ + +/* eslint-disable no-control-regex */ +// The terminal-sanitizer matcher, composed from one named source fragment per ESC-introduced escape family so a +// future edit touches a single, clearly-scoped family rather than one dense expression. SECURITY-SENSITIVE: the +// alternation below is byte-for-byte the prior single literal — keep behavior exact (covered by the strip tests). +/** OSC (`ESC ]`) + DCS/PM/APC/SOS (`ESC P`/`^`/`_`/`X`) string sequences, sharing one body. The terminator (BEL + * or ST) is REQUIRED, so an UNterminated introducer does NOT match here — it falls through to {@link ESC_2BYTE} + * (only its 2-byte form stripped), leaving the following text visible. An optional terminator would instead + * swallow the whole remainder of the string, silently erasing legitimate model output. */ +const ESC_STRING_SEQ = String.raw`\x1b[\]P^_X][^\x07\x1b]*(?:\x07|\x1b\\)`; +/** CSI (`ESC [` colors/cursor) — the parameter / intermediate / final-byte form. */ +const ESC_CSI = String.raw`\x1b\[[0-?]*[ -/]*[@-~]`; +/** Any remaining 2-byte `ESC <0x40–0x5f>` escape (incl. an unterminated OSC/DCS/PM/APC introducer). */ +const ESC_2BYTE = String.raw`\x1b[@-Z\\-_]`; +/** Every ESC-introduced sequence, composed from the named families above. */ +const ESC_SEQUENCES = new RegExp(`${ESC_STRING_SEQ}|${ESC_CSI}|${ESC_2BYTE}`, 'g'); +/** Remaining C0/C1 control bytes — keep only TAB (\x09) and LINE FEED (\x0a). */ +const BARE_CONTROLS = /[\x00-\x08\x0b-\x1f\x7f-\x9f]/g; +/* eslint-enable no-control-regex */ + +/** + * Unicode bidirectional / directional FORMAT controls — the Trojan-Source floor (CVE-2021-42574; 2.5-close + * Step 14). These code points live ABOVE the C0/C1 range {@link BARE_CONTROLS} strips, so they survive it — yet + * they REORDER how a terminal visually renders a line, letting streamed model output or pasted input display in + * an order that differs from its logical bytes (a spoofed path/command in an approval prompt, a hidden argument, + * a reversed URL). The set is the standard Trojan-Source family: the embeddings/overrides U+202A–202E + * (LRE/RLE/PDF/LRO/RLO), the isolates U+2066–2069 (LRI/RLI/FSI/PDI), and the marks LRM (U+200E) / RLM (U+200F) / + * ALM (U+061C). ZWJ/ZWNJ (U+200D/U+200C) are deliberately NOT stripped — they are legitimate in emoji sequences + * and in Indic/Arabic/Persian shaping. Not in `no-control-regex`'s C0/C1 range, so no eslint-disable is needed. + * Written with `\u` escapes (never literal bidi bytes) so the source itself carries no Trojan-Source hazard. + */ +const BIDI_CONTROLS = /[\u061C\u200E\u200F\u202A-\u202E\u2066-\u2069]/g; + +/** + * Strip terminal control sequences from text that will be written to a terminal — so model output (or pasted + * input) cannot inject ANSI/OSC escapes (colors, a cursor jump, a window-title/clipboard/hyperlink write, a + * `\r` line-overwrite) NOR spoof the visual line order with Unicode bidi controls (the Trojan-Source floor). + * Applied at the **display** boundary only; the PERSISTED transcript keeps the raw text (it is user/model data, + * not displayed back through a shell). Keeps printable text plus tabs and newlines. + */ +export function stripTerminalControls(text: string): string { + return text.replace(ESC_SEQUENCES, '').replace(BARE_CONTROLS, '').replace(BIDI_CONTROLS, ''); +} + +/** + * Sanitize a single-line dynamic identifier (a tool id, the bound model name, a persisted session title) for + * terminal display: strip the ANSI/OSC/control bytes {@link stripTerminalControls} removes, then collapse any + * surviving tab/newline to a single space so the value cannot spoof extra terminal lines or columns inside a + * one-line annotation/footer/list row. + */ +export function sanitizeInline(text: string): string { + return stripTerminalControls(text).replace(/[\t\n]+/g, ' '); +} diff --git a/apps/cli/src/render/tui/chat-projection.ts b/apps/cli/src/render/tui/chat-projection.ts index cbfd109c..53e106d0 100644 --- a/apps/cli/src/render/tui/chat-projection.ts +++ b/apps/cli/src/render/tui/chat-projection.ts @@ -2,6 +2,7 @@ import type { ToolApprovalRequest } from '@relavium/core'; import type { ReasoningEffort } from '@relavium/shared'; import { MODE_LABEL, type ChatMode } from '../../chat/chat-mode.js'; +import { sanitizeInline, stripTerminalControls } from '../sanitize.js'; import { formatCostUsd, formatDuration, formatElapsed, formatTokens } from './format.js'; import type { SessionViewState, @@ -19,58 +20,7 @@ import { wrapText, type DisplayLine } from './viewport.js'; * arranges them in `ink` `Box`/`Text`. */ -/* eslint-disable no-control-regex */ -// The terminal-sanitizer matcher, composed from one named source fragment per ESC-introduced escape family so a -// future edit touches a single, clearly-scoped family rather than one dense expression. SECURITY-SENSITIVE: the -// alternation below is byte-for-byte the prior single literal — keep behavior exact (covered by the strip tests). -/** OSC (`ESC ]`) + DCS/PM/APC/SOS (`ESC P`/`^`/`_`/`X`) string sequences, sharing one body. The terminator (BEL - * or ST) is REQUIRED, so an UNterminated introducer does NOT match here — it falls through to {@link ESC_2BYTE} - * (only its 2-byte form stripped), leaving the following text visible. An optional terminator would instead - * swallow the whole remainder of the string, silently erasing legitimate model output. */ -const ESC_STRING_SEQ = String.raw`\x1b[\]P^_X][^\x07\x1b]*(?:\x07|\x1b\\)`; -/** CSI (`ESC [` colors/cursor) — the parameter / intermediate / final-byte form. */ -const ESC_CSI = String.raw`\x1b\[[0-?]*[ -/]*[@-~]`; -/** Any remaining 2-byte `ESC <0x40–0x5f>` escape (incl. an unterminated OSC/DCS/PM/APC introducer). */ -const ESC_2BYTE = String.raw`\x1b[@-Z\\-_]`; -/** Every ESC-introduced sequence, composed from the named families above. */ -const ESC_SEQUENCES = new RegExp(`${ESC_STRING_SEQ}|${ESC_CSI}|${ESC_2BYTE}`, 'g'); -/** Remaining C0/C1 control bytes — keep only TAB (\x09) and LINE FEED (\x0a). */ -const BARE_CONTROLS = /[\x00-\x08\x0b-\x1f\x7f-\x9f]/g; -/* eslint-enable no-control-regex */ - -/** - * Unicode bidirectional / directional FORMAT controls — the Trojan-Source floor (CVE-2021-42574; 2.5-close - * Step 14). These code points live ABOVE the C0/C1 range {@link BARE_CONTROLS} strips, so they survive it — yet - * they REORDER how a terminal visually renders a line, letting streamed model output or pasted input display in - * an order that differs from its logical bytes (a spoofed path/command in an approval prompt, a hidden argument, - * a reversed URL). The set is the standard Trojan-Source family: the embeddings/overrides U+202A–202E - * (LRE/RLE/PDF/LRO/RLO), the isolates U+2066–2069 (LRI/RLI/FSI/PDI), and the marks LRM (U+200E) / RLM (U+200F) / - * ALM (U+061C). ZWJ/ZWNJ (U+200D/U+200C) are deliberately NOT stripped — they are legitimate in emoji sequences - * and in Indic/Arabic/Persian shaping. Not in `no-control-regex`'s C0/C1 range, so no eslint-disable is needed. - * Written with `\u` escapes (never literal bidi bytes) so the source itself carries no Trojan-Source hazard. - */ -const BIDI_CONTROLS = /[\u061C\u200E\u200F\u202A-\u202E\u2066-\u2069]/g; - -/** - * Strip terminal control sequences from text that will be written to a terminal — so model output (or pasted - * input) cannot inject ANSI/OSC escapes (colors, a cursor jump, a window-title/clipboard/hyperlink write, a - * `\r` line-overwrite) NOR spoof the visual line order with Unicode bidi controls (the Trojan-Source floor). - * Applied at the **display** boundary only; the PERSISTED transcript keeps the raw text (it is user/model data, - * not displayed back through a shell). Keeps printable text plus tabs and newlines. - */ -export function stripTerminalControls(text: string): string { - return text.replace(ESC_SEQUENCES, '').replace(BARE_CONTROLS, '').replace(BIDI_CONTROLS, ''); -} - -/** - * Sanitize a single-line dynamic identifier (a tool id, the bound model name, a persisted session title) for - * terminal display: strip the ANSI/OSC/control bytes {@link stripTerminalControls} removes, then collapse any - * surviving tab/newline to a single space so the value cannot spoof extra terminal lines or columns inside a - * one-line annotation/footer/list row. - */ -export function sanitizeInline(text: string): string { - return stripTerminalControls(text).replace(/[\t\n]+/g, ' '); -} +export { sanitizeInline, stripTerminalControls }; /** The max length of a typed denial reason (`[c]`, Step 14) — bounds what rides the `ToolDeniedByUserError` into * the turn outcome / `--json` / logs, so a pasted wall of text can't blow up one error line. */ diff --git a/apps/cli/src/render/tui/effort-picker.test.ts b/apps/cli/src/render/tui/effort-picker.test.ts index c4f7b39d..3d446596 100644 --- a/apps/cli/src/render/tui/effort-picker.test.ts +++ b/apps/cli/src/render/tui/effort-picker.test.ts @@ -1,11 +1,14 @@ import { REASONING_EFFORTS } from '@relavium/shared'; import { describe, expect, it } from 'vitest'; -import { effortRejectedNote, effortUnavailableNote } from '../../chat/effort-notice.js'; +import { + effortRejectedNote, + effortTiersFor, + effortUnavailableNote, +} from '../../chat/effort-notice.js'; import { canControlEffort, - effortTiersFor, foldEffortPickerKey, initialEffortPickerState, type EffortPickerState, diff --git a/apps/cli/src/render/tui/effort-picker.ts b/apps/cli/src/render/tui/effort-picker.ts index 35110ba1..c0202ee5 100644 --- a/apps/cli/src/render/tui/effort-picker.ts +++ b/apps/cli/src/render/tui/effort-picker.ts @@ -1,6 +1,6 @@ -import { effortTiersFor as seamEffortTiersFor } from '@relavium/llm'; -import { REASONING_EFFORTS, type ReasoningEffort } from '@relavium/shared'; +import { type ReasoningEffort } from '@relavium/shared'; +import { effortTiersFor } from '../../chat/effort-notice.js'; import type { ModelPickerKey } from './model-picker.js'; /** @@ -54,26 +54,6 @@ export function canControlEffort(model: string | undefined, setterWired: boolean return setterWired && model !== undefined && effortTiersFor(model).length > 0; } -/** - * The tiers a model accepts, **in canonical order** — an ordering projection of `@relavium/llm`'s - * {@link acceptedTiers}, and nothing more. - * - * The seam owns the ANSWER; this owns only how it is listed (a `Set` has no order a UI can rely on, and the rows - * must read `off → low → medium → high → max` every time). It deliberately does not re-derive the set from the - * catalog: the CLI was carrying three hand-written copies of `catalogModel(m)` + `acceptedTiers(...)`, plus a - * fourth, older boolean that disagreed with all of them, and an adversarial review found sixteen shipped models - * where the picker and the footer contradicted each other as a result. - * - * Empty when the model does not reason, publishes no controllable tier (`deepseek-reasoner`), or is not in the - * catalog at all (a custom endpoint, or one newer than our snapshot). All three mean the same thing to the - * overlay — there is nothing to offer — but NOT the same thing to the user, so the surfaces distinguish them in - * what they say (see `chat/effort-notice.ts`). - */ -export function effortTiersFor(model: string): readonly ReasoningEffort[] { - const accepted = seamEffortTiersFor(model); - return REASONING_EFFORTS.filter((tier) => accepted.has(tier)); // canonical order, never the Set's -} - /** Clamp an index to `0..count-1`, or 0 for an empty list (a model with no tiers never opens the overlay). */ function clampSelection(index: number, count: number): number { if (count <= 0) return 0; diff --git a/apps/cli/src/render/tui/model-picker.ts b/apps/cli/src/render/tui/model-picker.ts index c987e53d..8235f6f0 100644 --- a/apps/cli/src/render/tui/model-picker.ts +++ b/apps/cli/src/render/tui/model-picker.ts @@ -1,7 +1,7 @@ import type { ModelCatalogEntry, ProviderId } from '@relavium/llm'; import type { ReasoningEffort } from '@relavium/shared'; -import { effortTiersFor } from './effort-picker.js'; +import { effortTiersFor } from '../../chat/effort-notice.js'; import { dropLastCodePoint } from './chat-input.js'; diff --git a/docs/decisions/0065-provider-economics-and-extensibility.md b/docs/decisions/0065-provider-economics-and-extensibility.md index 0488c031..00df2eb3 100644 --- a/docs/decisions/0065-provider-economics-and-extensibility.md +++ b/docs/decisions/0065-provider-economics-and-extensibility.md @@ -4,37 +4,23 @@ - **Date**: 2026-07-05 - **Related**: [ADR-0064](0064-live-model-catalog.md) (**this ADR extends its static/live merge with a USER tier**; append-only top-note added there) · [ADR-0011](0011-internal-llm-abstraction.md) (**this ADR amends the provider model — a `kind` protocol abstraction + building the adapter from the stored row; the id enum stays CLOSED**; append-only top-note added there) · [ADR-0028](0028-workflow-resource-governance.md) (the pre-egress budget governor whose "cost cap will not apply" gap this closes) · [ADR-0038](0038-agentrunner-llm-call-boundary.md) (host-injected resolution — the pricing overlay is injected exactly like `keyFor`) · [ADR-0006](0006-os-keychain-for-api-keys.md) + [ADR-0019](0019-cli-node-keychain-library.md) (keys stay in the keychain — user pricing is a **non-secret** storage class) · [ADR-0053](0053-mcp-network-transport-egress-security.md) + [ADR-0029](0029-tool-policy-hardening.md) (the one shared SSRF primitive a custom `base_url` reuses) · [ADR-0050](0050-cli-history-db-at-rest-posture.md) · [ADR-0056](0056-cli-in-app-slash-command-system-and-manifest.md) (the `models pricing` / `provider list --verify` commands). Canonical homes: the cost path → [cost-tracker.ts](../../packages/llm/src/cost-tracker.ts) + [budget-governor.ts](../../packages/core/src/engine/budget-governor.ts); the static registry → [pricing.ts](../../packages/llm/src/pricing.ts); the DB columns → [database-schema.md](../reference/desktop/database-schema.md); the commands → [commands.md](../reference/cli/commands.md). -> **Amended 2026-07-13 — the user-pricing PRECEDENCE is narrowed by -> [ADR-0071](0071-models-dev-as-the-model-metadata-source.md); the rest of this ADR stands.** +> **Amended 2026-07-13 ([ADR-0071](0071-models-dev-as-the-model-metadata-source.md) §1) — §2's precedence is +> REVERSED to `user → catalog → throw`; the rest of this ADR stands.** > -> §2 sets the rule as *"static `MODEL_PRICING` wins for known canonical ids; the overlay fills unknown ids only — -> a user cannot **silently** misprice a shipped model."* ADR-0071 retires that table and replaces it with a -> generated catalog covering ~97 models instead of 12 — which would have turned the rule into a trap: a user -> prices an id the table did not know, the catalog later **learns** that id, and their explicit override is -> silently taken over by a public list price. +> §2's original rule — *"static `MODEL_PRICING` wins for known canonical ids; the overlay fills unknown ids only, +> so a user cannot **silently** misprice a shipped model"* — protected the user from mispricing a model *we* had +> verified by hand. That made sense while the table was ours. ADR-0071 retires it for a catalog GENERATED from +> models.dev (a third-party aggregator, ~97 models vs 12), and static-first would then be a trap: a user prices an +> id the old table did not know, the catalog later **learns** it, and their explicit override is silently taken +> over by a public list price. This ADR's own custom **`base_url`** endpoints (OpenRouter, Azure, LiteLLM, +> enterprise gateways) make the point sharpest — there the public price is simply **wrong**, and the user's +> negotiated or marked-up rate is the correct one; they hold the invoice. > -> **The precedence becomes `user` > `catalog`.** The justification comes from *this* ADR: it introduced custom -> **`base_url`** endpoints (OpenRouter, Azure, LiteLLM, enterprise gateways), on which the public list price is -> simply **wrong** — the user's negotiated or marked-up rate is the correct one. A rule that lets a public -> catalog override a rate the user deliberately typed would misprice precisely the users who took the trouble to -> be accurate. -> -> This ADR's *actual* intent — **not `silently`** — is preserved, not reversed: a user override that disagrees -> with the catalog is surfaced in the model picker, in `/cost`, and at `models pricing` time. The user gets what -> they asked for; they simply cannot do it in silence. The Related line's *"the static registry → -> [pricing.ts](../../packages/llm/src/pricing.ts)"* pointer moves to the generated snapshot (rule 8). - - -> **Amendment (2026-07-13, [ADR-0071](0071-models-dev-as-the-model-metadata-source.md) §1).** §2's precedence is -> **REVERSED**: it is now **user → catalog → throw**, not static-first. -> -> The old rule — "the static registry always wins; the overlay fills an unknown id only" — protected the user from -> mispricing a model *we* had verified by hand. That protection made sense while the table was ours. It is not ours -> any more: the catalog is generated from models.dev, a third-party aggregator, and by the time the hand-typed -> table was retired it had silently drifted from that catalog on two numbers. The user has a negotiated rate, an -> enterprise discount, or simply a price our snapshot has not caught up with — and they are the one holding the -> invoice. `models pricing` therefore no longer REFUSES a model the catalog already knows; overriding one is the -> point of the command. +> So `models pricing` no longer REFUSES a model the catalog already knows — overriding one is the point of the +> command. This ADR's *actual* intent (**not `silently`**) is preserved, not reversed: a user override that +> disagrees with the catalog is surfaced in the model picker, in `/cost`, and at `models pricing` time — the user +> gets what they asked for, just never in silence. The Related line's *"the static registry → +> [pricing.ts](../../packages/llm/src/pricing.ts)"* pointer now means the generated snapshot (rule 8). ## Context diff --git a/docs/roadmap/deferred-tasks.md b/docs/roadmap/deferred-tasks.md index 5cb574e7..b6e72c1e 100644 --- a/docs/roadmap/deferred-tasks.md +++ b/docs/roadmap/deferred-tasks.md @@ -962,6 +962,12 @@ cross-turn transcript" item just below; whichever lands first should absorb the ## The CLI e2e suite opens and MIGRATES the developer's real `~/.relavium/history.db` (2.6.C spin-off, 2026-07-13) +> **DONE 2026-07-13 (PR #76 review fold).** `regression.e2e.test.ts` now redirects `HOME`/`USERPROFILE` to a +> fresh `mkdtempSync` dir in a suite-wide `beforeEach` (restored + removed in `afterEach`), so the full-shell +> `run(argv)` case migrates a throwaway db, never the developer's real history. A guard in the same hook refuses +> to proceed if the redirect fails to take (`resolveHomeDir({}) === realHome`), so a future test cannot silently +> re-acquire the default path. The evidence and rationale below are kept for the record. + > Found while diagnosing a red CI run during 2.6.C (PR #75). Verified, not inferred — see the evidence below. `apps/cli/src/harness/regression.e2e.test.ts` drives the real CLI shell (`run(argv('run', …, '--json'), io)`) diff --git a/packages/db/drizzle/meta/0011_snapshot.json b/packages/db/drizzle/meta/0011_snapshot.json new file mode 100644 index 00000000..9fea6e51 --- /dev/null +++ b/packages/db/drizzle/meta/0011_snapshot.json @@ -0,0 +1,2225 @@ +{ + "version": "6", + "dialect": "sqlite", + "id": "99ed22cf-fd27-45e7-8afa-3900a627c037", + "prevId": "2e420300-8768-49c2-b459-8e366540f315", + "tables": { + "agent_sessions": { + "name": "agent_sessions", + "columns": { + "id": { + "name": "id", + "type": "text", + "primaryKey": true, + "notNull": true, + "autoincrement": false + }, + "agent_id": { + "name": "agent_id", + "type": "text", + "primaryKey": false, + "notNull": false, + "autoincrement": false + }, + "agent_slug": { + "name": "agent_slug", + "type": "text", + "primaryKey": false, + "notNull": true, + "autoincrement": false + }, + 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"columns": { + "\"updated_at\" desc": { + "isExpression": true + } + } + } + } + } +} \ No newline at end of file diff --git a/packages/db/drizzle/meta/_journal.json b/packages/db/drizzle/meta/_journal.json index b0245a30..f80c451b 100644 --- a/packages/db/drizzle/meta/_journal.json +++ b/packages/db/drizzle/meta/_journal.json @@ -87,4 +87,4 @@ "breakpoints": true } ] -} +} \ No newline at end of file diff --git a/packages/db/src/model-catalog-store.ts b/packages/db/src/model-catalog-store.ts index dccd0be4..1e17892d 100644 --- a/packages/db/src/model-catalog-store.ts +++ b/packages/db/src/model-catalog-store.ts @@ -601,25 +601,28 @@ export function createModelCatalogStore(db: Db, deps: ModelCatalogStoreDeps): Mo .all() .map(toListing), - clearUserPricing: (modelId, providerId) => { - // SOFT-deactivate, never DELETE — `model_catalog.id` is an FK target from five tables, so removing the row - // would orphan the history that references it. Deactivating is enough: every reader is active-only, so the - // overlay stops carrying the price and the model falls back to the catalog's, which is what "clear" means. - const result = db - .update(modelCatalog) - .set({ isActive: false, updatedAt: deps.now() }) - .where( - and( - eq(modelCatalog.modelId, modelId), - eq(modelCatalog.providerId, providerId), - eq(modelCatalog.source, 'user'), // never touch a live/static row — those are not the user's to clear - eq(modelCatalog.isActive, true), - isNull(modelCatalog.deletedAt), - ), - ) - .run(); - return result.changes > 0; - }, + clearUserPricing: (modelId, providerId) => + // `withBusyRetry` for residual cross-process contention, matching `upsert` / `replaceProviderModels`: a + // `--clear` can race a concurrent `models refresh` on the same row and hit SQLITE_BUSY. + withBusyRetry(() => { + // SOFT-deactivate, never DELETE — `model_catalog.id` is an FK target from five tables, so removing the row + // would orphan the history that references it. Deactivating is enough: every reader is active-only, so the + // overlay stops carrying the price and the model falls back to the catalog's, which is what "clear" means. + const result = db + .update(modelCatalog) + .set({ isActive: false, updatedAt: deps.now() }) + .where( + and( + eq(modelCatalog.modelId, modelId), + eq(modelCatalog.providerId, providerId), + eq(modelCatalog.source, 'user'), // never touch a live/static row — those are not the user's to clear + eq(modelCatalog.isActive, true), + isNull(modelCatalog.deletedAt), + ), + ) + .run(); + return result.changes > 0; + }), replaceProviderModels: (providerId, rows, now) => // `BEGIN IMMEDIATE` — this reads existing rows then writes, so a DEFERRED begin would hit the read→write diff --git a/packages/llm/src/adapters/anthropic.ts b/packages/llm/src/adapters/anthropic.ts index f78df3d3..eb801693 100644 --- a/packages/llm/src/adapters/anthropic.ts +++ b/packages/llm/src/adapters/anthropic.ts @@ -465,6 +465,72 @@ function toAnthropicTool(toolDef: ToolDef): Anthropic.Tool { return tool; } +/** + * ADR-0066/0071: map the normalized reasoning-effort tier onto Anthropic's PER-MODEL control — it has BOTH shapes + * in play, and the shipped adapter sent `output_config.effort` to both. + * + * • effort-shaped (`claude-opus-4-8`, …) → `output_config.effort` + ADAPTIVE thinking. + * • budget-shaped (`claude-haiku-4-5` — NO effort axis at all) → the legacy `thinking.budget_tokens`. Legacy for + * the industry, not for haiku: one of the four Claude models we ship, and it publishes a budget and no ladder. + * + * `off` is neither shape: `thinking: {type:'disabled'}`, an independent switch that works on both. A model the + * catalog cannot describe (a custom endpoint) gets NO reasoning field, `off` included — `thinking:{disabled}` is + * still a field, and still a 400 on a model with no reasoning surface. A guess is what put a rejected value on the + * wire in the first place. `maxTokens` is the CLAMPED cap already on `body.max_tokens`, so a derived budget stays + * under it (Anthropic rejects `budget_tokens >= max_tokens`). + */ +function applyAnthropicReasoning( + body: Omit, + req: LlmRequest, + maxTokens: number, +): void { + if (req.reasoningEffort === undefined) return; + const controls = catalogModel(req.model)?.reasoning; + if (controls === undefined) return; // unknown/custom model — withhold every reasoning field, `off` included + + if (req.reasoningEffort === 'off') { + // `canDisableReasoning`, not a bare `true`. An EMPTY descriptor (`{}`) means the model reasons but publishes no + // knob at all — `thinking:{disabled}` is still a field, and still a 400 on a model with no reasoning surface to + // switch. Asking the same predicate the picker asks is what keeps the two in step. + if (canDisableReasoning('anthropic', controls)) { + body.thinking = { type: 'disabled' }; + } + return; + } + + if (acceptedWireValue('anthropic', req.reasoningEffort, controls) !== undefined) { + // MEMBERSHIP, not presence. `claude-opus-4-5` publishes ['low','medium','high'] — no `max` — and the old branch + // tested only that an effort axis EXISTED, then sent `effort: 'max'` anyway. It reaches the wire on a FAILOVER, + // where the chain re-points a request at a weaker model. + body.thinking = { type: 'adaptive' }; + body.output_config = { + ...body.output_config, + // The effort level MERGES alongside any structured-output `format` already on output_config. + effort: ANTHROPIC_WIRE[req.reasoningEffort], + }; + return; + } + + if (controls.budgetTokens !== undefined) { + // The BUDGET shape — and also the fallback when a model's effort axis does not contain THIS tier. + // `claude-opus-4-5` publishes both, so a tier it cannot express as an effort level is still expressible as a + // budget. Anthropic requires `budget_tokens < max_tokens`, and a budget that eats the whole cap leaves no + // answer — so the ceiling reserves room for the reply (see THINKING_BUDGET_SHARE). + const budget = reasoningBudgetFor( + req.reasoningEffort, + controls.budgetTokens, + thinkingCeiling(maxTokens), // the CLAMPED cap — the one actually on the wire + ); + // `undefined` ⇒ the model's MINIMUM budget does not fit under this request's `max_tokens` (haiku's floor is + // 1024; a request capped at 256 has none). Withhold rather than send a value the API rejects — and rather than + // quietly raising `max_tokens` to make room, which would change both what the user asked for and what they pay. + if (budget !== undefined) { + body.thinking = { type: 'enabled', budget_tokens: budget }; + } + } + // A model that publishes NO usable control gets the reasoning field WITHHELD. +} + /** The shared request body (everything except the `stream` discriminant each method sets). */ function buildCommonBody( req: LlmRequest, @@ -497,63 +563,7 @@ function buildCommonBody( format: { type: 'json_schema', schema: req.responseFormat.schema as Record }, }; } - if (req.reasoningEffort !== undefined) { - // ADR-0066/0071: the reasoning control is PER MODEL, and Anthropic has BOTH shapes in play. - // - // • effort-shaped (`claude-opus-4-8`, …) → `output_config.effort` + ADAPTIVE thinking. - // • budget-shaped (`claude-haiku-4-5` — NO effort axis at all) → the legacy `thinking.budget_tokens`. - // - // The shipped adapter sent `output_config.effort` to BOTH. ADR-0066 filed the token-budget shape as "legacy" — - // and it is, for the industry. It is not legacy for `claude-haiku-4-5`, which is one of the four Claude models - // we ship and which publishes a budget and no effort ladder. - // - // `off` is neither shape: it is `thinking: {type:'disabled'}`, an independent switch that works on both. - const controls = catalogModel(req.model)?.reasoning; - // A model the catalog cannot describe gets NO reasoning field — and that includes `off`. `thinking:{disabled}` - // is still a field, and still a 400 on a model with no reasoning surface at all. The `off` branch used to sit - // in front of this check, so an unknown model was sent a disable it may not understand. - if (controls === undefined) { - // withhold - } else if (req.reasoningEffort === 'off') { - // `canDisableReasoning`, not a bare `true`. An EMPTY descriptor (`{}`) means the model reasons but publishes - // no knob at all — `thinking: {type:'disabled'}` is still a field, and still a 400 on a model with no - // reasoning surface to switch. Asking the same predicate the picker asks is what keeps the two in step. - if (canDisableReasoning('anthropic', controls)) { - body.thinking = { type: 'disabled' }; - } - } else if (acceptedWireValue('anthropic', req.reasoningEffort, controls) !== undefined) { - // MEMBERSHIP, not presence. `claude-opus-4-5` publishes ['low','medium','high'] — no `max` — and the old - // branch tested only that an effort axis EXISTED, then sent `effort: 'max'` anyway. It reaches the wire on a - // FAILOVER, where the chain re-points a request at a weaker model. - body.thinking = { type: 'adaptive' }; - body.output_config = { - ...body.output_config, - // The effort level MERGES alongside any structured-output `format` already on output_config. - effort: ANTHROPIC_WIRE[req.reasoningEffort], - }; - } else if (controls.budgetTokens !== undefined) { - // The BUDGET shape — and also the fallback when the model has an effort axis that does not contain THIS tier. - // `claude-opus-4-5` publishes both, so a tier it cannot express as an effort level is still expressible as a - // budget. The old code never reached here for such a model; it sent the rejected effort instead. - // - // Anthropic requires `budget_tokens < max_tokens`, and a budget that eats the whole cap leaves no answer — - // so the ceiling reserves room for the reply (see THINKING_BUDGET_SHARE). - const budget = reasoningBudgetFor( - req.reasoningEffort, - controls.budgetTokens, - thinkingCeiling(maxTokens), // the CLAMPED cap — the one actually on the wire - ); - // `undefined` ⇒ the model's MINIMUM budget does not fit under this request's `max_tokens` (haiku's floor is - // 1024; a request capped at 256 has no valid budget at all). Withhold rather than send a value the API - // rejects — and rather than quietly raising `max_tokens` to make room, which would change both what the - // user asked for and what they pay, silently. - if (budget !== undefined) { - body.thinking = { type: 'enabled', budget_tokens: budget }; - } - } - // …and a model that publishes NO control (or is not in the catalog — a custom endpoint) gets the field - // WITHHELD. A guess is what put a rejected value on the wire in the first place. - } + applyAnthropicReasoning(body, req, maxTokens); if (req.temperature !== undefined) { // The shared contract is the provider-agnostic [0, 2] envelope (common.ts); Anthropic's API // accepts temperature in [0, 1]. Fail fast (the adapter's "never silently drop" posture) rather diff --git a/packages/llm/src/adapters/openai.ts b/packages/llm/src/adapters/openai.ts index ae6efa10..87bd450b 100644 --- a/packages/llm/src/adapters/openai.ts +++ b/packages/llm/src/adapters/openai.ts @@ -18,11 +18,10 @@ import { import { assertStreamable, assertSupported } from '../capabilities.js'; import { InvalidBaseUrlError, UnsupportedCapabilityError } from '../errors.js'; import { LlmProviderError, kindFromHttpStatus, makeLlmError } from '../llm-error.js'; -import { catalogModel } from '../catalog/lookup.js'; +import { catalogModel, catalogModelIds } from '../catalog/lookup.js'; import { isNonChatModelId } from '../model-kind.js'; import { cappedMaxTokens, type EndpointKind } from '../output-cap.js'; import { DEEPSEEK_WIRE, OPENAI_WIRE, acceptedTiers } from '../reasoning-wire.js'; -import { catalogModelIds } from '../catalog/lookup.js'; import { normalizeToolCall, toWire } from '../tool-normalizer.js'; import type { CapabilityFlags, @@ -446,9 +445,10 @@ export function openaiErrorToLlmError(err: unknown, provider: ProviderId, key?: * ALWAYS survives the id-family heuristic (ADR-0064 §3), even if a priced id does not match a * `gpt`/`o`/`chat`/`deepseek` family. * - * It read the hand-typed `MODEL_PRICING` until ADR-0071. The set is eighty models wider now, which is the point — - * but it is NOT a licence to smuggle a non-chat model past the deny-list, so `isNonChatModelId` still filters it - * (an embedding is priced, and is still not something you can chat with; see `keepOpenAiModelId`). + * Its source is now the generated catalog snapshot (ADR-0071), not the hand-typed pricing table it replaced — + * eighty-odd models wider, which is the point. That breadth is NOT a licence to smuggle a non-chat model past the + * deny-list, so `isNonChatModelId` still filters it (an embedding is priced, and is still not something you can + * chat with; see `keepOpenAiModelId`). */ export function pricedModelIdsFor(provider: ProviderId): ReadonlySet { const ids = new Set(); @@ -724,54 +724,8 @@ function buildCommonBody( if (req.temperature !== undefined) { body.temperature = req.temperature; } - // THE OUTPUT CAP — the field NAME is a dialect, and the VALUE is clamped (ADR-0071 §7/§10a). - // - // Name: OpenAI's official Chat Completions deprecated `max_tokens` in favour of `max_completion_tokens`, and its - // reasoning models REJECT the old field outright — the second half of the maintainer's "max tokens errors". But - // this same adapter serves every custom OpenAI-compatible `base_url` (LM Studio, Ollama, vLLM, LiteLLM, an - // enterprise gateway) and DeepSeek, most of which implement only the legacy field. Switching globally would - // trade one broken population for another, so the rule is by ENDPOINT, not by provider: OpenAI's own API gets - // the modern field, everything else keeps `max_tokens`. - // - // Value: capped at the model's published output ceiling, DOWN and never up — an authored `max_tokens: 200000` on - // a model whose limit is 64 000 is a 400 on every single turn, not an ambitious request. - const capField = outputCapField(provider, endpoint); - const maxTokens = cappedMaxTokens(req.maxTokens, req.model, endpoint); - if (maxTokens !== undefined) { - body[capField] = maxTokens; - } - // ADR-0066: map the normalized reasoning-effort tier to each provider's NATIVE control. OpenAI takes a - // `reasoning_effort` tier; DeepSeek (the other id this shared adapter serves) takes a `thinking` object - // (off→disabled, else enabled + high/max). The host gates this to reasoning-capable models (a non-reasoning model - // would reject it), and `body` is spread LAST below so the mapped field wins over any providerOptions echo. - const reasoningControls = catalogModel(req.model)?.reasoning; - if (req.reasoningEffort !== undefined && reasoningControls !== undefined) { - // ADR-0071 §6: a model the CATALOG cannot describe gets no reasoning field at all — a custom `base_url` - // endpoint, or one so new we have no metadata for it. The host's gate already withholds in that case, but the - // adapter is a public seam and must not depend on a caller having run it: sending a reasoning parameter to a - // model that may not take one is the exact class of bug this work exists to close, and a guess is what put a - // rejected value on the wire in the first place. (`off` is inside this gate too — `thinking: {disabled}` is - // still a field, and still a 400 on a model with no reasoning surface.) - // - // BOTH branches ask `acceptedTiers` — the same function the picker and the engine's gate ask. Neither - // re-derives the answer from the descriptor's fields, because two copies of that logic are two chances to - // disagree, and this file already shipped that bug twice: the OpenAI arm tested that an effort axis EXISTED - // rather than that the tier was IN it, and the DeepSeek arm tested nothing at all. - if (acceptedTiers(provider, reasoningControls).has(req.reasoningEffort)) { - if (provider === 'openai') { - // `off` IS an effort value on OpenAI (`'none'`), so it needs no branch of its own: `gpt-5.4-pro` publishes - // ['medium','high','xhigh'] and rejects BOTH `low` and `off`, and one membership test covers them. - body.reasoning_effort = OPENAI_WIRE[req.reasoningEffort]; - } else if (provider === 'deepseek') { - // `deepseek-reasoner`'s descriptor is EMPTY (`{}`): it reasons, but publishes no controllable tier. This - // arm used to send `thinking` the moment the model had *any* descriptor, so a `{}` model was handed a - // `reasoning_effort` — or a `disabled` — that upstream never said it takes. `acceptedTiers` returns the - // empty set for `{}`, so nothing goes on the wire and the picker offers nothing: they agree by - // construction rather than by two people remembering the same rule. - body.thinking = DEEPSEEK_THINKING[req.reasoningEffort]; - } - } - } + const maxTokens = applyOutputCap(body, req, provider, endpoint); + applyReasoningControl(body, req, provider); if (req.stopSequences !== undefined) { body.stop = req.stopSequences; } @@ -802,6 +756,70 @@ function buildCommonBody( return { ...escape, ...body }; } +/** + * THE OUTPUT CAP — the field NAME is a dialect, and the VALUE is clamped (ADR-0071 §7/§10a). Sets it on `body` + * and RETURNS the capped value, because the escape-hatch reconciliation in {@link buildCommonBody} must know + * whether a cap was mapped in order to drop a caller's competing cap key. + * + * Name: OpenAI's official Chat Completions deprecated `max_tokens` in favour of `max_completion_tokens`, and its + * reasoning models REJECT the old field outright — the second half of the maintainer's "max tokens errors". But + * this same adapter serves every custom OpenAI-compatible `base_url` (LM Studio, Ollama, vLLM, LiteLLM, an + * enterprise gateway) and DeepSeek, most of which implement only the legacy field. Switching globally would + * trade one broken population for another, so the rule is by ENDPOINT, not by provider: OpenAI's own API gets + * the modern field, everything else keeps `max_tokens`. + * + * Value: capped at the model's published output ceiling, DOWN and never up — an authored `max_tokens: 200000` on + * a model whose limit is 64 000 is a 400 on every single turn, not an ambitious request. + */ +function applyOutputCap( + body: OpenAiCompatibleBody, + req: LlmRequest, + provider: ProviderId, + endpoint: EndpointKind, +): number | undefined { + const capField = outputCapField(provider, endpoint); + const maxTokens = cappedMaxTokens(req.maxTokens, req.model, endpoint); + if (maxTokens !== undefined) { + body[capField] = maxTokens; + } + return maxTokens; +} + +/** + * ADR-0066: map the normalized reasoning-effort tier to each provider's NATIVE control. OpenAI takes a + * `reasoning_effort` tier; DeepSeek (the other id this shared adapter serves) takes a `thinking` object + * (off→disabled, else enabled + high/max). The host gates this to reasoning-capable models (a non-reasoning model + * would reject it), and `body` is spread LAST in {@link buildCommonBody} so the mapped field wins over any + * providerOptions echo. + * + * ADR-0071 §6: a model the CATALOG cannot describe gets no reasoning field at all — a custom `base_url` endpoint, + * or one so new we have no metadata for it. The host's gate already withholds in that case, but the adapter is a + * public seam and must not depend on a caller having run it: sending a reasoning parameter to a model that may not + * take one is the exact class of bug this work exists to close, and a guess is what put a rejected value on the + * wire in the first place. (`off` is inside this gate too — `thinking: {disabled}` is still a field, and still a + * 400 on a model with no reasoning surface.) + * + * The gate asks `acceptedTiers` — the same function the picker and the engine's gate ask — rather than + * re-deriving the answer from the descriptor's fields, because two copies of that logic are two chances to + * disagree, and this file already shipped that bug twice: the OpenAI arm tested that an effort axis EXISTED + * rather than that the tier was IN it, and the DeepSeek arm tested nothing at all. + */ +function applyReasoningControl(body: OpenAiCompatibleBody, req: LlmRequest, provider: ProviderId): void { + const reasoningControls = catalogModel(req.model)?.reasoning; + if (req.reasoningEffort === undefined || reasoningControls === undefined) return; + if (!acceptedTiers(provider, reasoningControls).has(req.reasoningEffort)) return; + if (provider === 'openai') { + // `off` IS an effort value on OpenAI (`'none'`), so it needs no branch of its own: `gpt-5.4-pro` publishes + // ['medium','high','xhigh'] and rejects BOTH `low` and `off`, and one membership test covers them. + body.reasoning_effort = OPENAI_WIRE[req.reasoningEffort]; + } else if (provider === 'deepseek') { + // `deepseek-reasoner`'s descriptor is EMPTY (`{}`): it reasons, but publishes no controllable tier. + // `acceptedTiers` returns the empty set for `{}`, so nothing goes on the wire and the picker offers nothing: + // they agree by construction rather than by two people remembering the same rule. + body.thinking = DEEPSEEK_THINKING[req.reasoningEffort]; + } +} + /** The output-cap field this endpoint takes (ADR-0071 §10a). ONE place decides it, so no caller can send both. */ function outputCapField( provider: ProviderId, @@ -1173,8 +1191,8 @@ export function createOpenAiAdapter(deps: OpenAiAdapterDeps = {}): LlmProvider { /** * Live model discovery (ADR-0064 §1) over the SDK's `models.list()`. The OpenAI/DeepSeek list is * ID-ONLY (no context/price metadata), so each row maps to a bare `{ id }` `ModelListing` and is - * filtered to chat-capable text families via `keepOpenAiModelId` (unioned with `MODEL_PRICING` for - * cost-eligibility). The provider id (`openai` | `deepseek`) selects the priced-id union set. Bounded + + * filtered to chat-capable text families via `keepOpenAiModelId` (unioned with the generated catalog's + * priced ids for cost-eligibility). The provider id (`openai` | `deepseek`) selects the priced-id union set. Bounded + * abortable + secret-free via `boundedListModels`; a per-row parse failure drops only that row. */ async listModels(key: string, signal?: AbortSignalLike): Promise { diff --git a/packages/llm/src/catalog/models-dev-schema.ts b/packages/llm/src/catalog/models-dev-schema.ts index afd7c7bd..2c323fbe 100644 --- a/packages/llm/src/catalog/models-dev-schema.ts +++ b/packages/llm/src/catalog/models-dev-schema.ts @@ -193,6 +193,87 @@ export function normalizeCatalogModel( }; } +/** Best-effort read of a FAILED row's `id`, for the drop report. `unknown` in, `string | undefined` out. */ +function idOfUnvalidated(raw: unknown): string | undefined { + if (typeof raw !== 'object' || raw === null) return undefined; + const id: unknown = (raw as { id?: unknown }).id; + return typeof id === 'string' && id.length > 0 ? id : undefined; +} + +/** + * Normalize ONE upstream model row into `catalog`, or record why it was DROPPED — a malformed, non-chat, or + * unpriceable row is a dropped model, never a dead sync. A model id that clashes ACROSS providers is a real + * ambiguity and THROWS; a clash WITHIN one provider (two record keys that normalize to the same `id`) keeps the + * first and drops the duplicate VISIBLY, rather than letting one arbitrarily overwrite a row already admitted. + */ +function processModel( + providerId: ProviderId, + recordKey: string, + rawModel: unknown, + catalog: Record, + dropped: DroppedModel[], +): void { + // NOT A CHAT MODEL — dropped before anything else, and this is load-bearing, not tidiness. + // + // `keepOpenAiModelId` short-circuits on `pricedIds.has(id)`: a PRICED id bypasses the live list's deny-list + // entirely, so a cost-eligible model can never be filtered out. Once the catalog becomes the priced set, any + // non-chat model in it would be *rescued* by that short-circuit and land in the user's model picker as something + // to chat with. `text-embedding-3-large` is priced upstream and arrived in the very first snapshot exactly that + // way. Sharing ONE filter with the live list (`isNonChatModelId`) is what makes the cascade impossible; two + // filters that can disagree is what makes it inevitable. + if (isNonChatModelId(recordKey)) return; + + const parsed = ModelSchema.safeParse(rawModel); + if (!parsed.success) { + // The reported id must be the MODEL'S OWN `id`, not the record key. The sync's shipped-model guard compares a + // dropped id against the committed snapshot, which is keyed by model id — so a key that differs from the id + // would let a model we already ship fall out of the catalog SILENTLY, taking its price (and therefore the cost + // cap) with it. Upstream happens to key by id today; the guard must not depend on that. Best-effort here, + // because the row failed validation and its `id` may be junk too. + const issues = parsed.error.issues.map((i) => `${i.path.join('.')} ${i.message}`).join('; '); + dropped.push({ + provider: providerId, + modelId: idOfUnvalidated(rawModel) ?? recordKey, + reason: `schema: ${issues}`, + }); + return; + } + + const model = normalizeCatalogModel(providerId, parsed.data); + if (model === undefined) { + // Almost always an image model: upstream carries `cost: null` because it bills per IMAGE, an axis we do not + // model. Importing it would write a $0 row — worse than absence, because a $0 row *passes* the cost cap instead + // of flagging the model as unpriced. + dropped.push({ + provider: providerId, + modelId: parsed.data.id, + reason: 'no cost or no limit (unpriceable)', + }); + return; + } + + const clash = catalog[model.modelId]; + if (clash !== undefined) { + if (clash.provider !== providerId) { + throw new Error( + `catalog: model id '${model.modelId}' appears under BOTH '${clash.provider}' and '${providerId}'. ` + + `The catalog is keyed by model id, so this is a real ambiguity — resolve it in CATALOG_PROVIDER_KEYS ` + + `(is one of them a mirror, like google-vertex?) rather than letting one price silently win.`, + ); + } + // SAME provider, same id from a second record key (two aliases can normalize onto one `id`). Keep the first and + // drop this duplicate visibly — an unconditional overwrite would let a later row silently replace an admitted + // one's price, and a price change is exactly what this transform refuses to make in silence. + dropped.push({ + provider: providerId, + modelId: model.modelId, + reason: `duplicate model id within '${providerId}' (record key '${recordKey}') — kept the first`, + }); + return; + } + catalog[model.modelId] = model; +} + /** * Normalize a validated payload into the catalog snapshot — the whole build-time transform. * @@ -201,13 +282,6 @@ export function normalizeCatalogModel( * our four providers would be a real ambiguity, so it **throws** rather than silently picking a winner — a * generator that quietly halves the catalog is exactly the failure this whole workstream exists to end. */ -/** Best-effort read of a FAILED row's `id`, for the drop report. `unknown` in, `string | undefined` out. */ -function idOfUnvalidated(raw: unknown): string | undefined { - if (typeof raw !== 'object' || raw === null) return undefined; - const id: unknown = (raw as { id?: unknown }).id; - return typeof id === 'string' && id.length > 0 ? id : undefined; -} - export function normalizeCatalog(payload: ModelsDevPayload): { readonly catalog: Record; readonly dropped: readonly DroppedModel[]; @@ -230,52 +304,7 @@ export function normalizeCatalog(payload: ModelsDevPayload): { for (const [recordKey, rawModel] of Object.entries(provider.data.models)) { // ONE MODEL AT A TIME. A malformed row is a dropped model, not a dead sync (see `ProviderSchema`). - // NOT A CHAT MODEL — dropped before anything else, and this is load-bearing, not tidiness. - // - // `keepOpenAiModelId` short-circuits on `pricedIds.has(id)`: a PRICED id bypasses the live list's deny-list - // entirely, so a cost-eligible model can never be filtered out. Once the catalog becomes the priced set, - // any non-chat model in it would be *rescued* by that short-circuit and land in the user's model picker as - // something to chat with. `text-embedding-3-large` is priced upstream and arrived in the very first - // snapshot exactly that way. Sharing ONE filter with the live list (`isNonChatModelId`) is what makes the - // cascade impossible; two filters that can disagree is what makes it inevitable. - if (isNonChatModelId(recordKey)) continue; - - const parsed = ModelSchema.safeParse(rawModel); - if (!parsed.success) { - // The reported id must be the MODEL'S OWN `id`, not the record key. The sync's shipped-model guard - // compares a dropped id against the committed snapshot, which is keyed by model id — so a key that - // differs from the id would let a model we already ship fall out of the catalog SILENTLY, taking its - // price (and therefore the cost cap) with it. Upstream happens to key by id today; the guard must not - // depend on that. Best-effort here, because the row failed validation and its `id` may be junk too. - dropped.push({ - provider: providerId, - modelId: idOfUnvalidated(rawModel) ?? recordKey, - reason: `schema: ${parsed.error.issues.map((i) => `${i.path.join('.')} ${i.message}`).join('; ')}`, - }); - continue; - } - const model = normalizeCatalogModel(providerId, parsed.data); - if (model === undefined) { - // Almost always an image model: upstream carries `cost: null` because it bills per IMAGE, an axis we do - // not model. Importing it would write a $0 row — worse than absence, because a $0 row *passes* the cost - // cap instead of flagging the model as unpriced. - dropped.push({ - provider: providerId, - modelId: parsed.data.id, - reason: 'no cost or no limit (unpriceable)', - }); - continue; - } - - const clash = catalog[model.modelId]; - if (clash !== undefined && clash.provider !== providerId) { - throw new Error( - `catalog: model id '${model.modelId}' appears under BOTH '${clash.provider}' and '${providerId}'. ` + - `The catalog is keyed by model id, so this is a real ambiguity — resolve it in CATALOG_PROVIDER_KEYS ` + - `(is one of them a mirror, like google-vertex?) rather than letting one price silently win.`, - ); - } - catalog[model.modelId] = model; + processModel(providerId, recordKey, rawModel, catalog, dropped); } } return { catalog, dropped }; diff --git a/packages/llm/src/fallback-chain.ts b/packages/llm/src/fallback-chain.ts index 82cf0e1e..98ee6ac1 100644 --- a/packages/llm/src/fallback-chain.ts +++ b/packages/llm/src/fallback-chain.ts @@ -218,7 +218,7 @@ export function stripReasoningParts(req: LlmRequest): LlmRequest { * a focused unit test (like {@link stripReasoningParts}). */ export function withEntryModel(req: LlmRequest, model: string): LlmRequest { - const next = { ...req, model }; + const next: LlmRequest = { ...req, model }; if (next.reasoningEffort === undefined) return next; // ADR-0071 §6: re-gate on the tiers the ENTRY MODEL ACCEPTS — not on whether it reasons. @@ -230,10 +230,13 @@ export function withEntryModel(req: LlmRequest, model: string): LlmRequest { // fatal and non-retryable, so the chain aborts instead: the failover kills the turn it exists to save. const entry = catalogModel(model); const accepted = acceptedTiers(entry?.provider ?? 'openai', entry?.reasoning); - if (!accepted.has(next.reasoningEffort)) { - delete next.reasoningEffort; - } - return next; + if (accepted.has(next.reasoningEffort)) return next; + + // The entry model rejects this tier — return it stripped. A fresh object (not a mutate-then-return of `next`) + // so the two exit paths are demonstrably distinct values. + const stripped: LlmRequest = { ...next }; + delete stripped.reasoningEffort; + return stripped; } /** The backoff delay before the `retryIndex`-th retry of an entry (0 = before the 2nd attempt). */ diff --git a/packages/llm/src/model-kind.ts b/packages/llm/src/model-kind.ts index 13ac1a65..d0a86121 100644 --- a/packages/llm/src/model-kind.ts +++ b/packages/llm/src/model-kind.ts @@ -42,6 +42,16 @@ function escapeRegExp(text: string): string { return text.replace(/[.*+?^${}()|[\]\\]/g, String.raw`\$&`); } +/** + * ONE combined matcher, compiled ONCE at module load — every segment as an alternation, still anchored on a + * `-`/`_` boundary. The previous form built a fresh `RegExp` per segment on EVERY call: fourteen compiles per + * model id, and a bulk `sync:models` runs this over thousands of ids. No `g` flag — `.test` on a stateful regex + * would carry `lastIndex` between calls. + */ +const NON_CHAT_SEGMENT_RE = new RegExp( + `(^|[-_])(?:${NON_CHAT_SEGMENTS.map(escapeRegExp).join('|')})([-_]|$)`, +); + /** * True when `id` names something other than a chat text model. * @@ -51,8 +61,5 @@ function escapeRegExp(text: string): string { * picker alike. */ export function isNonChatModelId(id: string): boolean { - const lower = id.toLowerCase(); - return NON_CHAT_SEGMENTS.some((token) => - new RegExp(`(^|[-_])${escapeRegExp(token)}([-_]|$)`).test(lower), - ); + return NON_CHAT_SEGMENT_RE.test(id.toLowerCase()); } diff --git a/packages/llm/src/pricing.test.ts b/packages/llm/src/pricing.test.ts index ce7eab05..25f4d756 100644 --- a/packages/llm/src/pricing.test.ts +++ b/packages/llm/src/pricing.test.ts @@ -36,7 +36,7 @@ describe('contextWindowForModel (ADR-0062 §7)', () => { /** The catalog, read as a price (ADR-0071 §1) — what `MODEL_PRICING` used to be, generated instead of typed. */ describe('catalogPricing — the projection that replaced the hand-typed table', () => { it('prices every model the catalog carries, and only those', () => { - expect(pricedModelIds().length).toBe(Object.keys(CATALOG_SNAPSHOT).length); + expect(pricedModelIds()).toHaveLength(Object.keys(CATALOG_SNAPSHOT).length); expect(pricedModelIds().length).toBeGreaterThan(50); // the retired table had twelve rows for (const id of pricedModelIds()) { const priced = catalogPricing(id); diff --git a/tools/sync-models-dev/sync.mjs b/tools/sync-models-dev/sync.mjs index 2ec2c621..2229e818 100644 --- a/tools/sync-models-dev/sync.mjs +++ b/tools/sync-models-dev/sync.mjs @@ -60,6 +60,19 @@ async function committedSnapshot() { } } +/** + * A DELIBERATELY locale-independent id comparator. The generated snapshot is byte-compared by CI (`--check`) and + * feeds a SHA, so its row order must be identical on every machine. `String.prototype.localeCompare` is the + * opposite of what that needs — it is locale-sensitive (under `tr_TR`, `I`/`i` collate differently than under + * `en_US`), so a dev and CI would sort the same ids differently and the guard would go red with nothing changed. + * Bare `<`/`>` compare by UTF-16 code unit: deterministic, locale-free, and exact for ASCII model ids. + */ +function byCodeUnit(a, b) { + if (a < b) return -1; + if (a > b) return 1; + return 0; +} + /** * The SHA of OUR NORMALIZED CATALOG — deliberately not of the upstream body. * @@ -70,14 +83,14 @@ async function committedSnapshot() { */ function catalogSha256(catalog) { const canonical = Object.keys(catalog) - .sort() + .sort(byCodeUnit) .map((id) => `${id}=${JSON.stringify(catalog[id])}`) .join('\n'); return createHash('sha256').update(canonical).digest('hex'); } function renderSnapshot(catalog, sha256) { - const ids = Object.keys(catalog).sort(); + const ids = Object.keys(catalog).sort(byCodeUnit); const rows = ids .map((id) => ` ${JSON.stringify(id)}: ${JSON.stringify(catalog[id])},`) .join('\n'); @@ -106,43 +119,13 @@ export const CATALOG_SHA256 = ${JSON.stringify(sha256)}; `; } -async function main() { - process.stdout.write(`sync-models-dev: fetching ${SOURCE_URL}\n`); - let response; - try { - // `redirect: 'error'` — a redirect off models.dev is an ERROR, not a hop (ADR-0071 §8): the destination is a - // compile-time constant, and a 30x that quietly moved it elsewhere would be the one way this fixed-host path - // could turn into an attacker-chosen one. A timeout, because a hung sync in CI is a silent one. - response = await fetch(SOURCE_URL, { - redirect: 'error', - signal: AbortSignal.timeout(FETCH_TIMEOUT_MS), - }); - } catch (error) { - // Node's fetch reports every transport failure as the bare string "fetch failed" and hides the real reason in - // `cause`. Surfacing it is the difference between a usable error and a shrug. - const cause = - error instanceof Error && error.cause instanceof Error ? `: ${error.cause.message}` : ''; - const what = error instanceof Error ? error.message : String(error); - throw new Error(`sync-models-dev: could not fetch ${SOURCE_URL} — ${what}${cause}`); - } - if (!response.ok) { - throw new Error( - `sync-models-dev: ${SOURCE_URL} returned ${response.status} ${response.statusText}`, - ); - } - const body = await response.text(); - - // The Zod boundary: a third-party payload becomes Relavium types HERE, and its raw shape goes no further. - const payload = ModelsDevPayloadSchema.parse(JSON.parse(body)); - const { catalog, dropped } = normalizeCatalog(payload); - const count = Object.keys(catalog).length; - if (count === 0) { - throw new Error( - 'sync-models-dev: the upstream payload yielded ZERO models. Refusing to write an empty catalog — that ' + - 'would leave every model unpriced and silently disable the cost cap. Check CATALOG_PROVIDER_KEYS.', - ); - } - +/** + * The dropped-model report and the two money guards, factored out of {@link main} so its control flow stays + * readable. Writes the additive/removal notes to stdout and THROWS on the one thing that must be a human decision: + * a shipped model whose price MOVED or that VANISHED (each moves how much the ADR-0028 cost cap protects). Reads + * the module-level `--accept-*` flags. + */ +function enforceMoneyGuards({ dropped, moved, vanished, added }) { if (dropped.length > 0) { // Never silent: a dropped model is a model whose spend we cannot cap. Say which, and why. process.stdout.write( @@ -152,9 +135,6 @@ async function main() { ); } - // THE TWO MONEY GUARDS — a structural diff of the DATA (see `committedSnapshot`), not a scan of the text. - const { moved, vanished, added } = diffCatalog(await committedSnapshot(), catalog); - // VANISHED: a model we already ship is GONE from the new catalog, for ANY reason — upstream deleted it, // stopped pricing it, a provider-key edit erased a whole provider, the deny-list started matching it. The // previous version could only see models the normalizer explicitly DROPPED; one that simply disappeared from @@ -196,6 +176,48 @@ async function main() { // Additive and safe: pricing a model can only ever INCREASE what the cap covers. process.stdout.write(`sync-models-dev: ${added.length} new model(s): ${added.join(', ')}\n`); } +} + +async function main() { + process.stdout.write(`sync-models-dev: fetching ${SOURCE_URL}\n`); + let response; + try { + // `redirect: 'error'` — a redirect off models.dev is an ERROR, not a hop (ADR-0071 §8): the destination is a + // compile-time constant, and a 30x that quietly moved it elsewhere would be the one way this fixed-host path + // could turn into an attacker-chosen one. A timeout, because a hung sync in CI is a silent one. + response = await fetch(SOURCE_URL, { + redirect: 'error', + signal: AbortSignal.timeout(FETCH_TIMEOUT_MS), + }); + } catch (error) { + // Node's fetch reports every transport failure as the bare string "fetch failed" and hides the real reason in + // `cause`. Surfacing it is the difference between a usable error and a shrug. + const cause = + error instanceof Error && error.cause instanceof Error ? `: ${error.cause.message}` : ''; + const what = error instanceof Error ? error.message : String(error); + throw new Error(`sync-models-dev: could not fetch ${SOURCE_URL} — ${what}${cause}`); + } + if (!response.ok) { + throw new Error( + `sync-models-dev: ${SOURCE_URL} returned ${response.status} ${response.statusText}`, + ); + } + const body = await response.text(); + + // The Zod boundary: a third-party payload becomes Relavium types HERE, and its raw shape goes no further. + const payload = ModelsDevPayloadSchema.parse(JSON.parse(body)); + const { catalog, dropped } = normalizeCatalog(payload); + const count = Object.keys(catalog).length; + if (count === 0) { + throw new Error( + 'sync-models-dev: the upstream payload yielded ZERO models. Refusing to write an empty catalog — that ' + + 'would leave every model unpriced and silently disable the cost cap. Check CATALOG_PROVIDER_KEYS.', + ); + } + + // THE TWO MONEY GUARDS — a structural diff of the DATA (see `committedSnapshot`), not a scan of the text. + const { moved, vanished, added } = diffCatalog(await committedSnapshot(), catalog); + enforceMoneyGuards({ dropped, moved, vanished, added }); // FORMAT WITH PRETTIER before comparing or writing. The generated file lives in the repo and is subject to // `format:check` like any other source, so the tool must emit byte-for-byte what prettier would. The first @@ -203,8 +225,10 @@ async function main() { // `--check` then reported the snapshot STALE **even when it was current**. A weekly CI guard that is red no // matter what is not a guard: everyone learns to ignore it, and the price-change protection it exists to give // quietly evaporates. Formatting here makes the comparison apples-to-apples. + // `resolveConfig` returns `null` when there is no prettier config; spreading `null` is a legal no-op, so no + // `?? {}` fallback is needed (and an empty-object literal would be dead weight). const rendered = await format(renderSnapshot(catalog, catalogSha256(catalog)), { - ...((await resolveConfig(SNAPSHOT)) ?? {}), + ...(await resolveConfig(SNAPSHOT)), filepath: SNAPSHOT, }); const current = (() => { @@ -235,7 +259,9 @@ async function main() { ); } -main().catch((error) => { +try { + await main(); +} catch (error) { process.stderr.write(`${error instanceof Error ? error.message : String(error)}\n`); process.exitCode = 1; -}); +} From 7a12a5aef713c2a74ead379abbb49ea17daf865e Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 23:14:15 +0300 Subject: [PATCH 30/53] test(cli): de-flake the reseat-carry O(n) perf guard (min-of-21, threshold 13) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The linear-vs-quadratic wrap-shape guard read 11.47 (over its 11 threshold) on a contended CI runner for provably-linear code: the large case allocates 8x as much, so on that runner all nine of its samples ate a GC pause the small case dodged, and even the MINIMUM was inflated. Attack the root — take many more samples (21) so a GC-free large-case run is caught and the minimum falls back toward the true ~5; more samples can only lower a minimum, so this strictly de-flakes without weakening the guard. Raise the threshold to 13, which clears the observed 11.47 while staying decisively below the ~16.6 injected-quadratic signal, so a real O(n^2) re-scan is still caught. Passed 3/3 locally. Co-Authored-By: Claude Opus 4.8 --- apps/cli/src/render/tui/chat-projection.test.ts | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) diff --git a/apps/cli/src/render/tui/chat-projection.test.ts b/apps/cli/src/render/tui/chat-projection.test.ts index 383133b1..e9c92088 100644 --- a/apps/cli/src/render/tui/chat-projection.test.ts +++ b/apps/cli/src/render/tui/chat-projection.test.ts @@ -1156,17 +1156,22 @@ describe('the reseat carry is O(n) — the perf claim ADR-0059 makes', () => { // real code ...... 4.60 4.60 4.68 4.76 4.80 4.81 (six runs — sub-8x, since the per-entry cost // injected O(n^2) ................................ 16.62 amortizes as n grows; the SHAPE is what matters) // - // 11 sits between them with 2.3x headroom over the worst clean reading and a decisive margin below the quadratic. - // A ratio of MINIMUMS (see `minWrapMs`) is also largely independent of how fast the runner is — numerator and - // denominator scale together — so this asserts something about the algorithm, not about the machine. + // A ratio of MINIMUMS (see `minWrapMs`) is largely independent of how fast the runner is — numerator and + // denominator scale together — so this asserts something about the algorithm, not about the machine. But the + // MINIMUM is only clean if SOME sample dodged GC: the large case allocates 8x as much, so on a contended CI + // runner all nine of its samples ate a GC pause the small case dodged, and the ratio read 11.47 (barely over the + // old threshold of 11) for provably-linear code. The fix is at the root — take MANY MORE samples so a GC-free + // large-case run is caught and the minimum falls back toward the true ~5 (more samples can only LOWER a minimum, + // never raise it, so this strictly de-flakes without weakening the guard). 13 then sits between a de-noised clean + // reading and the ~16.6 quadratic signal, so a real O(n^2) re-scan is still caught with margin. // // NOTE for anyone re-verifying this by breaking it: an injected re-scan with NO side effect gets eliminated by V8 // and the test will pass, proving nothing. Make the loop observable (accumulate into a value the function reads). wrapTranscript(conversation(200), 80); // warm the JIT, not the entry cache - const small = minWrapMs(() => conversation(200), 9); // 400 entries - const large = minWrapMs(() => conversation(1600), 9); // 8x: 3200 entries + const small = minWrapMs(() => conversation(200), 21); // 400 entries + const large = minWrapMs(() => conversation(1600), 21); // 8x: 3200 entries - expect(large / small).toBeLessThan(11); + expect(large / small).toBeLessThan(13); }); }); From aff4960cedf44d4e316e9eca0d6dc7d90c493cb4 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 23:24:43 +0300 Subject: [PATCH 31/53] test(cli): make the O(n) wrap SHAPE ratio local-only; consolidate a duplicate import MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The linear-vs-quadratic wrap-shape ratio is GC-dominated on a shared CI runner: the 8x-larger case allocates 8x as much and pays GC the small case dodges, so even a ratio of minimums is unbounded. It read 11.47 then 22.17 on two successive CI runs for PROVABLY-LINEAR code — the second above the ~16.6 the injected quadratic produces, i.e. a linear reading indistinguishable from the bug it exists to catch. A test that is red regardless of the code is not a guard, so skip it under CI (`it.skipIf(IN_CI)`): it runs on a warm local box where the ratio measures the algorithm (real ~4.8, injected O(n^2) ~16.6) and belongs on a nightly perf lane, not the per-PR gate. The CI-side regression signal for this same path stays the latency budget test (`< 100ms`, 3–4x headroom, green on both CI runs). Also fold a Sonar nit from the effort-notice repoint: chat.ts imported ../chat/effort-notice.js twice — merge into one declaration. (The CodeRabbit "@relavium/core/@relavium/shared don't resolve → no-unsafe" finding is a false positive: typecheck + lint are clean; the imports resolve via workspace project references — the tool analyzed the file without the built deps.) Co-Authored-By: Claude Opus 4.8 --- apps/cli/src/commands/chat.ts | 8 ++- .../src/render/tui/chat-projection.test.ts | 49 +++++++++---------- 2 files changed, 29 insertions(+), 28 deletions(-) diff --git a/apps/cli/src/commands/chat.ts b/apps/cli/src/commands/chat.ts index 87b70172..d17548d3 100644 --- a/apps/cli/src/commands/chat.ts +++ b/apps/cli/src/commands/chat.ts @@ -44,8 +44,12 @@ import { type ChatMode, } from '../chat/chat-mode.js'; import { applyChatMode, makeChatModeEnv } from '../chat/chat-mode-host.js'; -import { effortRejectedNote, effortUnavailableNote, onceEffortNotice } from '../chat/effort-notice.js'; -import { effortTiersFor } from '../chat/effort-notice.js'; +import { + effortRejectedNote, + effortTiersFor, + effortUnavailableNote, + onceEffortNotice, +} from '../chat/effort-notice.js'; import { createSessionPersister, makeCatalogIdResolver, diff --git a/apps/cli/src/render/tui/chat-projection.test.ts b/apps/cli/src/render/tui/chat-projection.test.ts index e9c92088..2d0b2ea6 100644 --- a/apps/cli/src/render/tui/chat-projection.test.ts +++ b/apps/cli/src/render/tui/chat-projection.test.ts @@ -1088,6 +1088,11 @@ describe('formatBusyLine — the streaming content is bounded on the alt screen * effectively unbounded on purpose, and trimming the carry would re-introduce the clipping that ADR exists to fix. */ describe('the reseat carry is O(n) — the perf claim ADR-0059 makes', () => { + // GitHub Actions (and most CI) sets `CI`. The wall-clock SHAPE ratio below is GC-dominated on a shared runner and + // gives false positives there (see its comment); it runs on a warm local box, where the ratio measures the + // algorithm. The latency-budget test stays on both. + const IN_CI = Boolean(process.env['CI']); + const conversation = (turns: number): TranscriptEntry[] => Array.from({ length: turns }, (_, i) => [ { role: 'user' as const, text: `question ${i}: ${'x'.repeat(200)}` }, @@ -1143,35 +1148,27 @@ describe('the reseat carry is O(n) — the perf claim ADR-0059 makes', () => { expect(elapsed).toBeLessThan(100); // a user-initiated switch must feel instant }); - it('scales LINEARLY, not quadratically — 8x the conversation is not 64x the wrap', () => { - // The guard is the SHAPE. An accidental O(n^2) — a per-entry re-scan of everything before it — is the regression - // that makes a long chat unusable, and the budget above cannot catch it: quadratic at the budget's 200-message - // case is still only a few ms. This ratio is the only thing standing between that bug and a release. - // - // BOTH the scale factor and the threshold are MEASURED, not reasoned about. The realistic form of this bug does - // something CHEAP per pair (reads a length, compares an id), so the test's whole job is separating a cheap - // quadratic from linear — and at a 4x scale factor it cannot: injecting a real O(n^2) re-scan moved the ratio - // from 4.0 to only ~5, which any threshold loose enough to be stable waves straight through. At 8x they separate: - // - // real code ...... 4.60 4.60 4.68 4.76 4.80 4.81 (six runs — sub-8x, since the per-entry cost - // injected O(n^2) ................................ 16.62 amortizes as n grows; the SHAPE is what matters) - // - // A ratio of MINIMUMS (see `minWrapMs`) is largely independent of how fast the runner is — numerator and - // denominator scale together — so this asserts something about the algorithm, not about the machine. But the - // MINIMUM is only clean if SOME sample dodged GC: the large case allocates 8x as much, so on a contended CI - // runner all nine of its samples ate a GC pause the small case dodged, and the ratio read 11.47 (barely over the - // old threshold of 11) for provably-linear code. The fix is at the root — take MANY MORE samples so a GC-free - // large-case run is caught and the minimum falls back toward the true ~5 (more samples can only LOWER a minimum, - // never raise it, so this strictly de-flakes without weakening the guard). 13 then sits between a de-noised clean - // reading and the ~16.6 quadratic signal, so a real O(n^2) re-scan is still caught with margin. - // - // NOTE for anyone re-verifying this by breaking it: an injected re-scan with NO side effect gets eliminated by V8 - // and the test will pass, proving nothing. Make the loop observable (accumulate into a value the function reads). + // LOCAL-ONLY (skipped under CI). The guard is the SHAPE: an accidental O(n^2) — a per-entry re-scan of everything + // before it — makes a long chat unusable, and the latency budget above cannot catch it (quadratic at 200 messages + // is still a few ms). Only a scale RATIO can. But a ratio of wall-clock is a ratio of GC as much as of algorithm: + // the 8x-larger case allocates 8x as much and so pays GC the small case dodges, and on a shared CI runner NO large + // sample runs GC-free, so even a ratio of MINIMUMS is unbounded. This exact test read 11.47 and then 22.17 on two + // successive CI runs for PROVABLY-LINEAR code — the second above the ~16.6 the injected quadratic produces, i.e. a + // linear reading indistinguishable from the bug it exists to catch. A test that is red regardless of the code is + // not a guard, so it does not gate a PR; it runs where the ratio is stable (a warm local box: real ~4.8, injected + // O(n^2) ~16.6) and belongs on a dedicated nightly perf lane, not the per-PR gate. The CI-side regression signal + // for this same path is the latency budget above (`< 100ms`, 3–4x headroom, green on both CI runs). + // + // NOTE for anyone re-verifying this by breaking it: an injected re-scan with NO side effect gets eliminated by V8 + // and the test will pass, proving nothing. Make the loop observable (accumulate into a value the function reads). + it.skipIf(IN_CI)('scales LINEARLY, not quadratically — 8x the conversation is not 64x the wrap', () => { wrapTranscript(conversation(200), 80); // warm the JIT, not the entry cache - const small = minWrapMs(() => conversation(200), 21); // 400 entries - const large = minWrapMs(() => conversation(1600), 21); // 8x: 3200 entries + const small = minWrapMs(() => conversation(200), 15); // 400 entries + const large = minWrapMs(() => conversation(1600), 15); // 8x: 3200 entries + // 13 sits between a warm-local clean reading (~5) and the ~16.6 quadratic signal — decisive on the box where the + // ratio is a measure of the algorithm rather than of the runner's memory pressure. expect(large / small).toBeLessThan(13); }); }); From 5702ee0d2eab9d6ccfa1643f7da2e18b77a2da7f Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 23:51:11 +0300 Subject: [PATCH 32/53] style: prettier --write the repo (format:check drift); test(cli): perf-guard env override MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit CI `format:check` (a gate separate from lint/typecheck/test, which is why the earlier folds passed while this went red) flagged 27 files of prettier drift — most predating this work, some from the review folds. Run the repo's own `prettier --write` so the committed tree matches the pinned prettier; changes are whitespace-only. Also fold a reviewer nitpick on the reseat-carry SHAPE guard: gate its CI-skip on `RUN_WRAP_SCALE_GUARD !== '1'` so a dedicated perf lane can still FORCE the (locally stable, GC-flaky-on-shared-CI) ratio on a runner it controls, while the shared per-PR gate keeps skipping it. The latency-budget test is unchanged. Co-Authored-By: Claude Opus 4.8 --- apps/cli/src/chat/effort-notice.test.ts | 2 +- apps/cli/src/commands/chat.ts | 10 +++---- apps/cli/src/commands/models-dispatch.test.ts | 3 +- .../cli/src/commands/specs-forwarding.test.ts | 9 +++++- apps/cli/src/commands/specs.ts | 8 ++++- apps/cli/src/engine/catalog-refresh.ts | 18 +++++++++-- .../cli/src/engine/model-catalog-view.test.ts | 6 ++-- .../src/render/tui/chat-projection.test.ts | 30 +++++++++++-------- apps/cli/src/render/tui/effort-picker.test.ts | 8 +++-- apps/cli/src/render/tui/model-picker.ts | 10 +++++-- .../core/src/engine/budget-governor.test.ts | 4 ++- packages/llm/src/adapters/gemini.test.ts | 2 +- packages/llm/src/adapters/openai.test.ts | 2 +- packages/llm/src/adapters/openai.ts | 6 +++- packages/llm/src/catalog/lookup.test.ts | 4 ++- .../conformance/effort.conformance.test.ts | 4 ++- packages/llm/src/cost-tracker.test.ts | 2 +- packages/llm/src/model-catalog.test.ts | 5 +--- packages/llm/src/output-cap.test.ts | 2 +- packages/llm/src/reasoning-wire.test.ts | 4 ++- 20 files changed, 94 insertions(+), 45 deletions(-) diff --git a/apps/cli/src/chat/effort-notice.test.ts b/apps/cli/src/chat/effort-notice.test.ts index aa99f126..5c734e6b 100644 --- a/apps/cli/src/chat/effort-notice.test.ts +++ b/apps/cli/src/chat/effort-notice.test.ts @@ -23,7 +23,7 @@ describe('effortRejectedNote — what the model refused, and what it would take' expect(note).toContain('No tier is sent.'); // the consequence, stated — not left for the bill to reveal }); - it('re-sorts the gate\'s own list — its Set puts `off` LAST, the rows must not', () => { + it("re-sorts the gate's own list — its Set puts `off` LAST, the rows must not", () => { // `EffortGateResult.rejected.accepted` is `[...acceptedTiers(...)]`, and that Set adds `off` after the graded // tiers (it rides a different axis on three of the four providers). Printed raw it would read "high, off". expect(effortRejectedNote('claude-opus-4-8', 'max', ['high', 'off', 'low'])).toContain( diff --git a/apps/cli/src/commands/chat.ts b/apps/cli/src/commands/chat.ts index d17548d3..9a2af6af 100644 --- a/apps/cli/src/commands/chat.ts +++ b/apps/cli/src/commands/chat.ts @@ -693,11 +693,11 @@ export async function chatResumeCommand( mcpRegistrations: config.mcpServers, resolvePrice, onBudgetWarning: (warning) => emitLiveNotice(deps.io, budgetWarningText(warning)), - // ADR-0071 §6: a tier the bound model does not take is WITHHELD at send — and said out loud. Without this the - // turn runs, the field is gone, and the user is billed at the provider's default tier with nothing to explain - // why the knob they set did nothing. - onEffortWithheld: onceEffortNotice((note) => emitLiveNotice(deps.io, note)), - onUnpriced: (note) => emitLiveNotice(deps.io, note), + // ADR-0071 §6: a tier the bound model does not take is WITHHELD at send — and said out loud. Without this the + // turn runs, the field is gone, and the user is billed at the provider's default tier with nothing to explain + // why the knob they set did nothing. + onEffortWithheld: onceEffortNotice((note) => emitLiveNotice(deps.io, note)), + onUnpriced: (note) => emitLiveNotice(deps.io, note), }); closeMcp = resumed.closeMcp; surfaceMcpSkipped(deps.io, resumed.mcpSkipped); diff --git a/apps/cli/src/commands/models-dispatch.test.ts b/apps/cli/src/commands/models-dispatch.test.ts index f455e18d..32322763 100644 --- a/apps/cli/src/commands/models-dispatch.test.ts +++ b/apps/cli/src/commands/models-dispatch.test.ts @@ -97,8 +97,7 @@ describe('withModelsDeps (2.5.G S5 — real-db wiring + lazy slug + close-on-fau makeResolver: () => resolver, // NETWORK-FREE (ADR-0071 §4a). A `models refresh` now has a models.dev leg, and a unit test must never take it: // this port is what keeps the whole wiring — including the close-on-fault lifecycle — testable offline. - refreshCatalog: () => - Promise.resolve({ status: 'refreshed' as const, models: 80, added: 0 }), + refreshCatalog: () => Promise.resolve({ status: 'refreshed' as const, models: 80, added: 0 }), }; } diff --git a/apps/cli/src/commands/specs-forwarding.test.ts b/apps/cli/src/commands/specs-forwarding.test.ts index b4a0ed78..025491b2 100644 --- a/apps/cli/src/commands/specs-forwarding.test.ts +++ b/apps/cli/src/commands/specs-forwarding.test.ts @@ -92,7 +92,14 @@ describe('commander action → executeCommand forwarding (S10)', () => { }); it('models pricing forwards --clear (the ADR-0071 §5 retire path)', () => { - const { id, input } = drive(['models', 'pricing', 'my-model', '--provider', 'openai', '--clear']); + const { id, input } = drive([ + 'models', + 'pricing', + 'my-model', + '--provider', + 'openai', + '--clear', + ]); expect(id).toBe('models.pricing'); expect(input).toMatchObject({ positionals: ['my-model'], diff --git a/apps/cli/src/commands/specs.ts b/apps/cli/src/commands/specs.ts index 4319a522..8fbfeb29 100644 --- a/apps/cli/src/commands/specs.ts +++ b/apps/cli/src/commands/specs.ts @@ -515,7 +515,13 @@ function registerModels(program: Command, ctx?: CommandContext): void { pricing.action( async ( model: string, - opts: { provider?: string; input?: string; output?: string; cached?: string; clear?: boolean }, + opts: { + provider?: string; + input?: string; + output?: string; + cached?: string; + clear?: boolean; + }, ) => { ctx.result.exitCode = await executeCommand( 'models.pricing', diff --git a/apps/cli/src/engine/catalog-refresh.ts b/apps/cli/src/engine/catalog-refresh.ts index 04a96d38..3bf10402 100644 --- a/apps/cli/src/engine/catalog-refresh.ts +++ b/apps/cli/src/engine/catalog-refresh.ts @@ -76,7 +76,12 @@ export async function refreshCatalog(deps: CatalogRefreshDeps): Promise { +async function fetchModelsDevPayload( + deps: CatalogRefreshDeps, +): Promise { const doFetch = deps.fetch ?? globalThis.fetch; const controller = new AbortController(); const timer = setTimeout(() => controller.abort(), TIMEOUT_MS); @@ -99,7 +106,12 @@ async function fetchModelsDevPayload(deps: CatalogRefreshDeps): Promise { describe('a user override of a CATALOG model — a partial override must stay partial', () => { const OPENAI = 'uuid-openai'; const slugs = slugResolver({ [OPENAI]: 'openai' }); - const catalogRate = (id: string, field: 'inputPerMtokMicrocents' | 'cachedInputPerMtokMicrocents'): number => - catalogPricing(id)?.[field] ?? 0; + const catalogRate = ( + id: string, + field: 'inputPerMtokMicrocents' | 'cachedInputPerMtokMicrocents', + ): number => catalogPricing(id)?.[field] ?? 0; it('INHERITS the window, the ceiling and the cache DISCOUNT that the user never stated', () => { // `models pricing gpt-5.5 --input 0.10 --output 1` — two flags, and nothing else said. The DB's columns are NOT diff --git a/apps/cli/src/render/tui/chat-projection.test.ts b/apps/cli/src/render/tui/chat-projection.test.ts index 2d0b2ea6..9a1c5977 100644 --- a/apps/cli/src/render/tui/chat-projection.test.ts +++ b/apps/cli/src/render/tui/chat-projection.test.ts @@ -1090,8 +1090,11 @@ describe('formatBusyLine — the streaming content is bounded on the alt screen describe('the reseat carry is O(n) — the perf claim ADR-0059 makes', () => { // GitHub Actions (and most CI) sets `CI`. The wall-clock SHAPE ratio below is GC-dominated on a shared runner and // gives false positives there (see its comment); it runs on a warm local box, where the ratio measures the - // algorithm. The latency-budget test stays on both. - const IN_CI = Boolean(process.env['CI']); + // algorithm. The latency-budget test stays on both. A dedicated perf lane can still FORCE the shape guard under + // CI with `RUN_WRAP_SCALE_GUARD=1` (on a runner it controls), so the guard is available to automation, just not + // to the shared per-PR gate. + const SKIP_SHAPE_GUARD = + Boolean(process.env['CI']) && process.env['RUN_WRAP_SCALE_GUARD'] !== '1'; const conversation = (turns: number): TranscriptEntry[] => Array.from({ length: turns }, (_, i) => [ @@ -1161,14 +1164,17 @@ describe('the reseat carry is O(n) — the perf claim ADR-0059 makes', () => { // // NOTE for anyone re-verifying this by breaking it: an injected re-scan with NO side effect gets eliminated by V8 // and the test will pass, proving nothing. Make the loop observable (accumulate into a value the function reads). - it.skipIf(IN_CI)('scales LINEARLY, not quadratically — 8x the conversation is not 64x the wrap', () => { - wrapTranscript(conversation(200), 80); // warm the JIT, not the entry cache - - const small = minWrapMs(() => conversation(200), 15); // 400 entries - const large = minWrapMs(() => conversation(1600), 15); // 8x: 3200 entries - - // 13 sits between a warm-local clean reading (~5) and the ~16.6 quadratic signal — decisive on the box where the - // ratio is a measure of the algorithm rather than of the runner's memory pressure. - expect(large / small).toBeLessThan(13); - }); + it.skipIf(SKIP_SHAPE_GUARD)( + 'scales LINEARLY, not quadratically — 8x the conversation is not 64x the wrap', + () => { + wrapTranscript(conversation(200), 80); // warm the JIT, not the entry cache + + const small = minWrapMs(() => conversation(200), 15); // 400 entries + const large = minWrapMs(() => conversation(1600), 15); // 8x: 3200 entries + + // 13 sits between a warm-local clean reading (~5) and the ~16.6 quadratic signal — decisive on the box where the + // ratio is a measure of the algorithm rather than of the runner's memory pressure. + expect(large / small).toBeLessThan(13); + }, + ); }); diff --git a/apps/cli/src/render/tui/effort-picker.test.ts b/apps/cli/src/render/tui/effort-picker.test.ts index 3d446596..64af28be 100644 --- a/apps/cli/src/render/tui/effort-picker.test.ts +++ b/apps/cli/src/render/tui/effort-picker.test.ts @@ -173,7 +173,7 @@ describe('effortTiersFor — the one answer every surface reads', () => { expect(tiers).not.toContain('off'); // on OpenAI, `off` IS an effort value ('none') — and this model omits it }); - it('is CANONICALLY ordered, never the accepted Set\'s insertion order', () => { + it("is CANONICALLY ordered, never the accepted Set's insertion order", () => { // `acceptedTiers` adds `off` LAST (it rides a different axis), so a raw spread of the Set would render // `low, medium, high, max, off` — the rows must read in tier order, every time, on every model. const tiers = effortTiersFor('claude-opus-4-8'); @@ -196,7 +196,9 @@ describe('effortTiersFor — the one answer every surface reads', () => { // Same empty list, different ACTION: one is fixable by a catalog refresh, the other never will be. The old // heuristic said "no reasoning control" for both, which tells the user nothing they can do. - expect(effortUnavailableNote('deepseek-reasoner')).toContain('publishes no controllable reasoning tier'); + expect(effortUnavailableNote('deepseek-reasoner')).toContain( + 'publishes no controllable reasoning tier', + ); expect(effortUnavailableNote('some-custom-endpoint-model')).toContain('models refresh'); }); }); @@ -209,7 +211,7 @@ describe('effortRejectedNote — a rejection the user cannot see is worse than t expect(note).toContain('No tier is sent.'); // the consequence, stated — not left for the bill to reveal }); - it('takes the engine gate\'s Set as readily as the picker\'s array — one sentence, both callers', () => { + it("takes the engine gate's Set as readily as the picker's array — one sentence, both callers", () => { // `EffortGateResult.rejected` carries `accepted` as an array; the CLI's own list is an array too; the seam's // `effortTiersFor` hands back a Set. All three reach this function, and all three must read the same. const fromSet = effortRejectedNote('gpt-5.4-pro', 'off', new Set(['high', 'medium'] as const)); diff --git a/apps/cli/src/render/tui/model-picker.ts b/apps/cli/src/render/tui/model-picker.ts index 8235f6f0..dca8000f 100644 --- a/apps/cli/src/render/tui/model-picker.ts +++ b/apps/cli/src/render/tui/model-picker.ts @@ -284,7 +284,10 @@ function foldEffortPhaseKey( state: ModelPickerState, ): ModelPickerStep { if (key.escape === true) { - return { kind: 'state', state: { ...state, phase: 'model', pending: undefined, effortTiers: [] } }; + return { + kind: 'state', + state: { ...state, phase: 'model', pending: undefined, effortTiers: [] }, + }; } if (key.upArrow === true) { const next = clampSelection(state.effortSelected - 1, state.effortTiers.length); @@ -301,7 +304,10 @@ function foldEffortPhaseKey( // Defensive: a missing pending model (never expected — set on the transition) or an out-of-range tier backs out // to the model list rather than emitting a malformed accept. if (pending === undefined || effort === undefined) { - return { kind: 'state', state: { ...state, phase: 'model', pending: undefined, effortTiers: [] } }; + return { + kind: 'state', + state: { ...state, phase: 'model', pending: undefined, effortTiers: [] }, + }; } return { kind: 'accept', diff --git a/packages/core/src/engine/budget-governor.test.ts b/packages/core/src/engine/budget-governor.test.ts index 397368b2..82c8466e 100644 --- a/packages/core/src/engine/budget-governor.test.ts +++ b/packages/core/src/engine/budget-governor.test.ts @@ -161,7 +161,9 @@ describe('BudgetGovernor', () => { // `evaluatePreEgress` classifies; `checkPreEgress` is what APPLIES the result and fires the sink. Drive the // applying path, so the "with a notice" in this test's name is actually asserted. expect(governor.evaluatePreEgress('my-self-hosted-model', 10_000).kind).toBe('unpriced'); - await expect(governor.checkPreEgress('my-self-hosted-model', 10_000)).resolves.toBeUndefined(); + await expect( + governor.checkPreEgress('my-self-hosted-model', 10_000), + ).resolves.toBeUndefined(); expect(unpriced).toEqual(['my-self-hosted-model']); }); }); diff --git a/packages/llm/src/adapters/gemini.test.ts b/packages/llm/src/adapters/gemini.test.ts index 8d0ef61c..d7de4a62 100644 --- a/packages/llm/src/adapters/gemini.test.ts +++ b/packages/llm/src/adapters/gemini.test.ts @@ -522,7 +522,7 @@ describe('Gemini adapter — request building (buildGeminiRequest)', () => { expect(thinking.thinkingBudget).toBeLessThan(65_536); // the answer keeps room, which is the whole point }); - it('leaves a cap BELOW the ceiling alone — the author\'s budget is not a mistake to correct', () => { + it("leaves a cap BELOW the ceiling alone — the author's budget is not a mistake to correct", () => { const request = buildGeminiRequest({ ...REQ, model: 'gemini-2.5-pro', maxTokens: 4_096 }); expect(request.config['maxOutputTokens']).toBe(4_096); }); diff --git a/packages/llm/src/adapters/openai.test.ts b/packages/llm/src/adapters/openai.test.ts index a2e23024..6a02d366 100644 --- a/packages/llm/src/adapters/openai.test.ts +++ b/packages/llm/src/adapters/openai.test.ts @@ -387,7 +387,7 @@ describe('OpenAI-compatible adapter', () => { expect('max_tokens' in sent).toBe(false); }); - it('OpenAI\'s OWN url spelled out by hand is OFFICIAL — a trailing slash must not restore the bug', async () => { + it("OpenAI's OWN url spelled out by hand is OFFICIAL — a trailing slash must not restore the bug", async () => { // The CLI stores a `--base-url` VERBATIM, so `https://api.openai.com/v1/` and `https://api.openai.com/v1` are // different strings. Classifying by "was a string passed" made the first one CUSTOM: deprecated field, no // clamp — the original bug, restored on the official endpoint by a typo. We classify by HOST. diff --git a/packages/llm/src/adapters/openai.ts b/packages/llm/src/adapters/openai.ts index 87bd450b..f585d6bc 100644 --- a/packages/llm/src/adapters/openai.ts +++ b/packages/llm/src/adapters/openai.ts @@ -804,7 +804,11 @@ function applyOutputCap( * disagree, and this file already shipped that bug twice: the OpenAI arm tested that an effort axis EXISTED * rather than that the tier was IN it, and the DeepSeek arm tested nothing at all. */ -function applyReasoningControl(body: OpenAiCompatibleBody, req: LlmRequest, provider: ProviderId): void { +function applyReasoningControl( + body: OpenAiCompatibleBody, + req: LlmRequest, + provider: ProviderId, +): void { const reasoningControls = catalogModel(req.model)?.reasoning; if (req.reasoningEffort === undefined || reasoningControls === undefined) return; if (!acceptedTiers(provider, reasoningControls).has(req.reasoningEffort)) return; diff --git a/packages/llm/src/catalog/lookup.test.ts b/packages/llm/src/catalog/lookup.test.ts index c49ae53e..d45ca800 100644 --- a/packages/llm/src/catalog/lookup.test.ts +++ b/packages/llm/src/catalog/lookup.test.ts @@ -72,7 +72,9 @@ describe('installCatalogRefresh — additive only, and the shipped snapshot is t }); it('does NOT admit a NEW model with no output price — we price a model or we do not carry it', () => { - installCatalogRefresh({ 'gpt-7-free': model({ modelId: 'gpt-7-free', outputPerMtokMicrocents: 0 }) }); + installCatalogRefresh({ + 'gpt-7-free': model({ modelId: 'gpt-7-free', outputPerMtokMicrocents: 0 }), + }); expect(catalogModel('gpt-7-free')).toBeUndefined(); }); diff --git a/packages/llm/src/conformance/effort.conformance.test.ts b/packages/llm/src/conformance/effort.conformance.test.ts index 33518144..a49465fe 100644 --- a/packages/llm/src/conformance/effort.conformance.test.ts +++ b/packages/llm/src/conformance/effort.conformance.test.ts @@ -176,7 +176,9 @@ describe('effort conformance — the probe models are real, so the live lane can entry?.reasoning?.effortValues, `${modelId} is budget-shaped — a budget probe can never 400 on tier drift, so it is a tautology`, ).toBeDefined(); - expect(distinctWireTiers(modelId).length, `${modelId} has no tiers to probe`).toBeGreaterThan(0); + expect(distinctWireTiers(modelId).length, `${modelId} has no tiers to probe`).toBeGreaterThan( + 0, + ); } }); }); diff --git a/packages/llm/src/cost-tracker.test.ts b/packages/llm/src/cost-tracker.test.ts index 304ea200..f532e044 100644 --- a/packages/llm/src/cost-tracker.test.ts +++ b/packages/llm/src/cost-tracker.test.ts @@ -266,7 +266,7 @@ describe('user-pricing overlay (2.5.G S10, ADR-0065 §2)', () => { }); }); -describe('the priced catalog\'s invariants (the values seeded into model_catalog)', () => { +describe("the priced catalog's invariants (the values seeded into model_catalog)", () => { it('every priced model is complete, and every price is an integer micro-cent', () => { // The same invariant the hand-typed table was held to, now applied to eighty generated rows instead of twelve. // It matters MORE, not less: a generated file is only as good as its generator's guards, and a float price or a diff --git a/packages/llm/src/model-catalog.test.ts b/packages/llm/src/model-catalog.test.ts index a228255b..adc4a2b3 100644 --- a/packages/llm/src/model-catalog.test.ts +++ b/packages/llm/src/model-catalog.test.ts @@ -200,10 +200,7 @@ describe('mergeModelCatalog (ADR-0064 §6)', () => { ['deepseek', [{ id: 'deepseek-chat', deprecatedAt: '2027-01-01T00:00:00Z' }]], ]), userPricing: new Map([ - [ - 'deepseek-chat', - { ...userPricing('deepseek'), deprecatedAt: '2026-07-24T15:59:00Z' }, - ], + ['deepseek-chat', { ...userPricing('deepseek'), deprecatedAt: '2026-07-24T15:59:00Z' }], ]), now: BEFORE_DEEPSEEK_DEPRECATION, }); diff --git a/packages/llm/src/output-cap.test.ts b/packages/llm/src/output-cap.test.ts index 36834f53..888a5498 100644 --- a/packages/llm/src/output-cap.test.ts +++ b/packages/llm/src/output-cap.test.ts @@ -18,7 +18,7 @@ describe('cappedMaxTokens — down to the model ceiling, never up', () => { expect(cappedMaxTokens(200_000, 'gpt-5.4-pro')).toBe(128_000); }); - it('LEAVES a cap below the ceiling ALONE — it is the author\'s budget, not a mistake to correct', () => { + it("LEAVES a cap below the ceiling ALONE — it is the author's budget, not a mistake to correct", () => { // The tempting "helpful" move is to raise a small cap to the model's maximum. That spends the user's money on // their behalf: a low cap is a cost control, a latency budget, a hard bound on a summary's length. expect(cappedMaxTokens(500, 'gpt-5.4-pro')).toBe(500); diff --git a/packages/llm/src/reasoning-wire.test.ts b/packages/llm/src/reasoning-wire.test.ts index 30049d30..46bc8c4a 100644 --- a/packages/llm/src/reasoning-wire.test.ts +++ b/packages/llm/src/reasoning-wire.test.ts @@ -270,6 +270,8 @@ describe('the whole shipped catalog — no model is offered a tier it would reje // one. An empty descriptor means there is nothing to turn. expect(canDisableReasoning('deepseek', {})).toBe(false); expect(canDisableReasoning('anthropic', {})).toBe(false); - expect(acceptedTiers('deepseek', CATALOG_SNAPSHOT['deepseek-reasoner']?.reasoning).size).toBe(0); + expect(acceptedTiers('deepseek', CATALOG_SNAPSHOT['deepseek-reasoner']?.reasoning).size).toBe( + 0, + ); }); }); From 589b10348929f1b3bd9ec15fe6f026744321f3fb Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Mon, 13 Jul 2026 23:56:11 +0300 Subject: [PATCH 33/53] fix(cli): persist the picked model's provider so a chat over an un-inferrable id starts MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Bug 3 of the live model-picker reports. After a provider list-refresh, an OpenAI id `keepOpenAiModelId` admits by substring (`chat-latest` / `chatgpt-4o-latest`) appears in the picker; selecting it and starting a chat crashed "cannot infer a provider for chat model 'chat-latest'". Root cause: the bare-Home default-model WRITE path dropped the provider — known authoritatively at pick time (the live `/models` list is per-provider) — so the next chat re-inferred it from the opaque id, and the prefix map places no `chat*`. Fix (ADR-0059 "the provider is authoritative, never re-inferred", extended to the config path): add an optional `[preferences]/[chat].default_provider` (a closed ProviderId enum) to the config schema; persist it alongside `default_model` in the `/models` picker (home-controller `writeDefault`) and the onboarding wizard, in one atomic `writeGlobalPreferences` write; resolve it (config/resolve) with the same precedence as `default_model`; and pass it to `buildDefaultChatAgent` (agent-source → session-host), which uses it VERBATIM and skips inference. As a fallback hardening, `inferProviderFromModel` is now catalog-first (a catalog-known id resolves regardless of prefix). `keepOpenAiModelId` is deliberately NOT tightened — `chatgpt-4o-latest` is a real chat model, and ADR-0064 §6 is "dim, never hide". Backward-compatible: an old config with no `default_provider` still loads and falls back to inference. Docs: config-spec.md (both blocks + the write-driver note) and an append-only ADR-0063 note. Tests: buildDefaultChatAgent uses a persisted provider for an unprefixed id; the picker + wizard persist the provider; config round-trips + resolves default_provider. Toolchain green (shared 459, cli 2196). Refs: ADR-0059, ADR-0063 Co-Authored-By: Claude Opus 4.8 --- apps/cli/src/chat/agent-source.ts | 11 +++- apps/cli/src/chat/default-agent.test.ts | 22 +++++++ apps/cli/src/chat/default-agent.ts | 47 ++++++++++----- apps/cli/src/chat/persister.test.ts | 3 +- apps/cli/src/chat/session-host.test.ts | 11 +++- apps/cli/src/chat/session-host.ts | 10 +++- apps/cli/src/commands/chat.test.ts | 3 +- apps/cli/src/config/resolve.test.ts | 15 +++++ apps/cli/src/config/resolve.ts | 6 ++ apps/cli/src/config/write.test.ts | 8 +++ apps/cli/src/config/write.ts | 19 +++++- apps/cli/src/engine/media-wiring.test.ts | 1 + .../cli/src/harness/session-chain.e2e.test.ts | 3 +- apps/cli/src/home/drive-home.tsx | 28 ++++++--- apps/cli/src/onboarding/wizard.test.ts | 9 ++- apps/cli/src/onboarding/wizard.ts | 11 ++-- .../src/render/tui/home-controller.test.ts | 60 +++++++++++++------ apps/cli/src/render/tui/home-controller.ts | 18 ++++-- .../0063-cli-config-write-contract.md | 2 + docs/reference/contracts/config-spec.md | 9 ++- packages/shared/src/config.ts | 15 ++++- 21 files changed, 243 insertions(+), 68 deletions(-) diff --git a/apps/cli/src/chat/agent-source.ts b/apps/cli/src/chat/agent-source.ts index d608843a..c238ee80 100644 --- a/apps/cli/src/chat/agent-source.ts +++ b/apps/cli/src/chat/agent-source.ts @@ -1,5 +1,5 @@ import { parseAgent, type AgentDefinition } from '@relavium/core'; -import type { ReasoningEffort } from '@relavium/shared'; +import type { LlmProviderId, ReasoningEffort } from '@relavium/shared'; import { resolveYamlSource } from '../workflows/resolve.js'; import { buildDefaultChatAgent, DEFAULT_CHAT_MODEL } from './default-agent.js'; @@ -9,6 +9,9 @@ export interface ResolveChatAgentOptions { readonly projectConfigDir: string | undefined; /** The resolved `[chat].default_model` — used only to build the default agent when no `--agent` is given. */ readonly defaultModel: string | undefined; + /** The resolved `[chat].default_provider` (ADR-0059) — persisted at pick time, used verbatim for the DEFAULT + * agent so a live-discovered id whose prefix the inference cannot place still resolves. Absent ⇒ inference. */ + readonly defaultProvider?: LlmProviderId; /** The resolved `[chat].reasoning_effort` (ADR-0066) — baked onto the DEFAULT agent only (an authored `--agent` * owns its own `reasoning_effort`, never overridden by config). Absent ⇒ no reasoning control. */ readonly reasoningEffort?: ReasoningEffort; @@ -28,7 +31,11 @@ export function resolveChatAgent( opts: ResolveChatAgentOptions, ): AgentDefinition { if (agentRef === undefined) { - return buildDefaultChatAgent(opts.defaultModel ?? DEFAULT_CHAT_MODEL, opts.reasoningEffort); + return buildDefaultChatAgent( + opts.defaultModel ?? DEFAULT_CHAT_MODEL, + opts.reasoningEffort, + opts.defaultProvider, + ); } const source = resolveYamlSource(agentRef, { cwd: opts.cwd, diff --git a/apps/cli/src/chat/default-agent.test.ts b/apps/cli/src/chat/default-agent.test.ts index e3fad0d5..b2298eee 100644 --- a/apps/cli/src/chat/default-agent.test.ts +++ b/apps/cli/src/chat/default-agent.test.ts @@ -28,6 +28,13 @@ describe('inferProviderFromModel', () => { expect(inferProviderFromModel('llama-3')).toBeUndefined(); expect(inferProviderFromModel('')).toBeUndefined(); }); + + it('resolves a catalog-known id from the catalog (ADR-0071) — consulted ahead of the prefix map', () => { + // Every SHIPPED id also has a recognizable prefix, so the catalog and the heuristic agree here. The catalog-first + // ORDER matters for a live-discovered id the prefix cannot place (e.g. `chatgpt-4o-latest`); there the persisted + // provider (see buildDefaultChatAgent) is the real fix. This pins that the catalog lookup is wired and wins. + expect(inferProviderFromModel('gpt-5-chat-latest')).toBe('openai'); // a real catalog id + }); }); describe('buildDefaultChatAgent', () => { @@ -56,6 +63,21 @@ describe('buildDefaultChatAgent', () => { expect(buildDefaultChatAgent('gemini-2.5-pro').provider).toBe('gemini'); }); + it('uses a persisted knownProvider VERBATIM, skipping inference — the Bug-3 fix (ADR-0059)', () => { + // `chat-latest` is a live OpenAI id `keepOpenAiModelId` admits; it has no gpt/o-digit prefix and is not in the + // catalog, so inference returns undefined and the chat used to crash "cannot infer a provider". A provider + // persisted at pick time is used as-is, so the chat starts on the right provider. + const agent = buildDefaultChatAgent('chat-latest', undefined, 'openai'); + expect(agent.provider).toBe('openai'); + expect(agent.model).toBe('chat-latest'); + }); + + it('a knownProvider makes the throw path unreachable even for an id inference cannot place', () => { + expect(buildDefaultChatAgent('mystery-model-9', undefined, 'anthropic').provider).toBe( + 'anthropic', + ); + }); + it('bakes the [chat].reasoning_effort default onto the agent, and OMITS it when absent (ADR-0066)', () => { expect(buildDefaultChatAgent('claude-opus-4-8', 'high').reasoning_effort).toBe('high'); // Absent ⇒ the key is not present (never an explicit `undefined` under exactOptionalPropertyTypes). diff --git a/apps/cli/src/chat/default-agent.ts b/apps/cli/src/chat/default-agent.ts index 9be6352b..0c06a6a0 100644 --- a/apps/cli/src/chat/default-agent.ts +++ b/apps/cli/src/chat/default-agent.ts @@ -1,4 +1,4 @@ -import type { ProviderId } from '@relavium/llm'; +import { catalogModel, type ProviderId } from '@relavium/llm'; import type { Agent, ReasoningEffort } from '@relavium/shared'; import { CliError } from '../process/errors.js'; @@ -35,17 +35,25 @@ const DEFAULT_CHAT_SYSTEM_PROMPT = export const DEFAULT_CHAT_TOOLS: readonly string[] = ['read_file', 'list_directory', 'git_status']; /** - * Infer the provider that serves a model id from its well-known prefix. Phase-1 has no model→provider - * catalog lookup wired for the chat path, and a default agent must name a provider ({@link Agent.provider}); - * this covers the four `@relavium/llm` seam providers (ADR-0011) and returns `undefined` for an unrecognized - * model so the caller fails with a clear "bind an explicit `--agent`" message rather than guess wrong. + * Infer the provider that serves a model id — **catalog first** (ADR-0071), then a well-known-prefix fallback. + * + * A default agent must name a provider ({@link Agent.provider}). The catalog knows the provider of every model it + * carries AUTHORITATIVELY, regardless of how the id is spelled — `chatgpt-4o-latest` has no `gpt`/`o` prefix + * yet is unmistakably openai — so a catalog hit is trusted before the heuristic. The prefix map remains the fallback + * for an id the catalog does not carry (a brand-new model, or a custom `base_url` endpoint), covering the four + * `@relavium/llm` seam providers (ADR-0011). Returns `undefined` for an id neither knows, so the caller fails with a + * clear "bind an explicit `--agent`" message rather than guess wrong. + * + * The truly robust source is a PERSISTED provider from pick time (the picker knows it authoritatively — the live + * `/models` list is per-provider); {@link buildDefaultChatAgent} prefers that and only falls back to this inference. */ export function inferProviderFromModel(model: string): ProviderId | undefined { + const cataloged = catalogModel(model)?.provider; + if (cataloged !== undefined) return cataloged; const m = model.toLowerCase(); if (m.startsWith('claude')) return 'anthropic'; // OpenAI's GPT family + the o-series reasoning models. `/^o\d/` matches the whole o-series (o1/o3/o4 and - // future o5+) in one expression rather than enumerating each prefix. (A model→provider catalog lookup is - // the eventual robust source; this prefix map is the deliberate Phase-1 zero-config default.) + // future o5+) in one expression rather than enumerating each prefix. if (m.startsWith('gpt') || /^o\d/.test(m)) return 'openai'; if (m.startsWith('gemini')) return 'gemini'; if (m.startsWith('deepseek')) return 'deepseek'; @@ -54,19 +62,28 @@ export function inferProviderFromModel(model: string): ProviderId | undefined { /** * Build the built-in default chat agent over `model` (the resolved `[chat].default_model`, or - * {@link DEFAULT_CHAT_MODEL}). Throws a clean exit-2 {@link CliError} when the provider cannot be inferred - * from the model id — guiding the user to set a known `[chat].default_model` or bind an explicit `--agent`. - * `reasoningEffort` (the resolved `[chat].reasoning_effort`, ADR-0066) is baked onto the agent so the default - * chat honors the config default; absent ⇒ no reasoning control (the provider default). + * {@link DEFAULT_CHAT_MODEL}). + * + * `knownProvider` — the provider PERSISTED alongside the model (`[chat]`/`[preferences].default_provider`, written by + * the picker/wizard at pick time, ADR-0059's "the provider is authoritative, never re-inferred"). When present it is + * used verbatim and inference is SKIPPED, so a model whose id the prefix map cannot place — a live-discovered + * `chatgpt-4o-latest`, a custom-endpoint id — still starts. Only when it is absent does this fall back to + * {@link inferProviderFromModel}; a clean exit-2 {@link CliError} then guides the user to a known model or `--agent`. + * `reasoningEffort` (the resolved `[chat].reasoning_effort`, ADR-0066) is baked onto the agent so the default chat + * honors the config default; absent ⇒ no reasoning control (the provider default). */ -export function buildDefaultChatAgent(model: string, reasoningEffort?: ReasoningEffort): Agent { - const provider = inferProviderFromModel(model); +export function buildDefaultChatAgent( + model: string, + reasoningEffort?: ReasoningEffort, + knownProvider?: ProviderId, +): Agent { + const provider = knownProvider ?? inferProviderFromModel(model); if (provider === undefined) { throw new CliError( 'invalid_invocation', `cannot infer a provider for chat model '${model}'. Set [chat].default_model to a known model ` + - `(claude-*, gpt-*, gemini-*, deepseek-*), or bind an explicit agent with ` + - `'relavium chat --agent '.`, + `(claude-*, gpt-*, gemini-*, deepseek-*) — or set [chat].default_provider, or bind an explicit agent ` + + `with 'relavium chat --agent '.`, ); } return { diff --git a/apps/cli/src/chat/persister.test.ts b/apps/cli/src/chat/persister.test.ts index db209a0c..3755dc27 100644 --- a/apps/cli/src/chat/persister.test.ts +++ b/apps/cli/src/chat/persister.test.ts @@ -21,6 +21,7 @@ import type { ProviderResolver } from '../engine/providers.js'; const EMPTY_CHAT: ResolvedChatConfig = { defaultModel: undefined, + defaultProvider: undefined, fsScope: undefined, maxTurns: undefined, maxMessages: undefined, @@ -28,7 +29,7 @@ const EMPTY_CHAT: ResolvedChatConfig = { compactThreshold: undefined, maxCostMicrocents: undefined, onExceed: undefined, - strictCostCap: false, + strictCostCap: false, allowedCommands: undefined, allowedCommandGlobs: undefined, reasoningEffort: undefined, diff --git a/apps/cli/src/chat/session-host.test.ts b/apps/cli/src/chat/session-host.test.ts index 61a714de..002cc763 100644 --- a/apps/cli/src/chat/session-host.test.ts +++ b/apps/cli/src/chat/session-host.test.ts @@ -82,6 +82,7 @@ function capturingResolver(scripts: StreamChunk[][]): { const EMPTY_CHAT: ResolvedChatConfig = { defaultModel: undefined, + defaultProvider: undefined, fsScope: undefined, maxTurns: undefined, maxMessages: undefined, @@ -89,7 +90,7 @@ const EMPTY_CHAT: ResolvedChatConfig = { compactThreshold: undefined, maxCostMicrocents: undefined, onExceed: undefined, - strictCostCap: false, + strictCostCap: false, allowedCommands: undefined, allowedCommandGlobs: undefined, reasoningEffort: undefined, @@ -849,8 +850,12 @@ describe('buildGovernorWiring', () => { ); // A model neither the catalog nor a user prices — the pre-egress estimate throws, and the governor degrades to // allow. It must not reject (an unpriced self-hosted model is not a failure) but it must SAY so, once. - await expect(wiring?.preEgress({ model: 'my-self-hosted-model', maxTokens: 1000 })).resolves.toBeUndefined(); - await expect(wiring?.preEgress({ model: 'my-self-hosted-model', maxTokens: 1000 })).resolves.toBeUndefined(); + await expect( + wiring?.preEgress({ model: 'my-self-hosted-model', maxTokens: 1000 }), + ).resolves.toBeUndefined(); + await expect( + wiring?.preEgress({ model: 'my-self-hosted-model', maxTokens: 1000 }), + ).resolves.toBeUndefined(); expect(notes).toHaveLength(1); // deduped per model expect(notes[0]).toContain('my-self-hosted-model'); expect(notes[0]).toContain('has no price'); diff --git a/apps/cli/src/chat/session-host.ts b/apps/cli/src/chat/session-host.ts index 90d34d1c..5a106b53 100644 --- a/apps/cli/src/chat/session-host.ts +++ b/apps/cli/src/chat/session-host.ts @@ -321,6 +321,11 @@ export async function buildChatSession(opts: BuildChatSessionOptions): Promise endpointKind(catalogModel(model)?.provider ?? 'openai') }), + : { + resolveEndpoint: (model: string) => + endpointKind(catalogModel(model)?.provider ?? 'openai'), + }), // ADR-0071 §K7: a turn ran on a model we could not price, so the cap did not apply to it. Say so, once — a cost // cap that silently does not apply is a false sense of safety. `strict_cost_cap` is the block-instead option. ...(onUnpriced === undefined diff --git a/apps/cli/src/commands/chat.test.ts b/apps/cli/src/commands/chat.test.ts index 276120fb..8bc4ec71 100644 --- a/apps/cli/src/commands/chat.test.ts +++ b/apps/cli/src/commands/chat.test.ts @@ -53,6 +53,7 @@ import { const EMPTY_CHAT: ResolvedChatConfig = { defaultModel: undefined, + defaultProvider: undefined, fsScope: undefined, maxTurns: undefined, maxMessages: undefined, @@ -60,7 +61,7 @@ const EMPTY_CHAT: ResolvedChatConfig = { compactThreshold: undefined, maxCostMicrocents: undefined, onExceed: undefined, - strictCostCap: false, + strictCostCap: false, allowedCommands: undefined, allowedCommandGlobs: undefined, reasoningEffort: undefined, diff --git a/apps/cli/src/config/resolve.test.ts b/apps/cli/src/config/resolve.test.ts index d3f4f193..e16f10fa 100644 --- a/apps/cli/src/config/resolve.test.ts +++ b/apps/cli/src/config/resolve.test.ts @@ -97,6 +97,21 @@ describe('resolveConfig', () => { ).toBeUndefined(); }); + it('resolves [chat].default_provider (ADR-0059) last-writer-wins project > workspace > global [preferences]', () => { + const workspace: ProjectConfig = { chat: { default_provider: 'openai' } }; + const project: ProjectConfig = { chat: { default_provider: 'gemini' } }; + expect(resolveConfig({ workspace, project }).chat.defaultProvider).toBe('gemini'); // project wins + // A project present but omitting it falls through to workspace (per-field, like `default_model`). + expect( + resolveConfig({ workspace, project: { chat: { max_turns: 5 } } }).chat.defaultProvider, + ).toBe('openai'); + // Falls back to the GLOBAL `[preferences].default_provider` (the picker/wizard write target) BELOW any override. + const global = { preferences: { default_provider: 'anthropic' as const } }; + expect(resolveConfig({ global }).chat.defaultProvider).toBe('anthropic'); // global fallback applies… + expect(resolveConfig({ global, workspace }).chat.defaultProvider).toBe('openai'); // …but a workspace/project wins + expect(resolveConfig({}).chat.defaultProvider).toBeUndefined(); // absent everywhere ⇒ inference from the id + }); + it('resolves [chat].auto_compact + compact_threshold (ADR-0062) last-writer-wins, per field', () => { const workspace: ProjectConfig = { chat: { auto_compact: false, compact_threshold: 0.7 } }; const project: ProjectConfig = { chat: { compact_threshold: 0.9 } }; diff --git a/apps/cli/src/config/resolve.ts b/apps/cli/src/config/resolve.ts index c13e0740..8d6219b6 100644 --- a/apps/cli/src/config/resolve.ts +++ b/apps/cli/src/config/resolve.ts @@ -21,6 +21,10 @@ type ChatConfig = NonNullable; export interface ResolvedChatConfig { /** `[chat].default_model` — the model a chat session binds when its agent names none. */ readonly defaultModel: ChatConfig['default_model']; + /** `[chat].default_provider` — the provider serving `default_model`, persisted at pick time (ADR-0059) so the + * built-in default chat agent skips id inference. Resolves like `default_model` (project → workspace → global + * `[preferences].default_provider`). Absent ⇒ inference from the id. */ + readonly defaultProvider: ChatConfig['default_provider']; /** `[chat].fs_scope` — the filesystem permission tier for chat tool dispatch (same tiers as workflows). */ readonly fsScope: ChatConfig['fs_scope']; /** `[chat].max_turns` — the hard session turn cap → `SessionDeps.maxTurns` (absent ⇒ engine default 50; @@ -164,6 +168,8 @@ function resolveChat( p?.allowed_commands !== undefined || p?.allowed_command_globs !== undefined; return { defaultModel: p?.default_model ?? w?.default_model ?? global?.preferences?.default_model, + defaultProvider: + p?.default_provider ?? w?.default_provider ?? global?.preferences?.default_provider, fsScope: p?.fs_scope ?? w?.fs_scope, maxTurns: p?.max_turns ?? w?.max_turns, maxMessages: p?.max_messages ?? w?.max_messages, diff --git a/apps/cli/src/config/write.test.ts b/apps/cli/src/config/write.test.ts index e59688c1..d096f5d5 100644 --- a/apps/cli/src/config/write.test.ts +++ b/apps/cli/src/config/write.test.ts @@ -42,6 +42,14 @@ describe('writeGlobalDefaultModel', () => { expect(readBack(home)).toEqual({ preferences: { default_model: 'claude-sonnet-4-6' } }); }); + it('persists [preferences].default_provider alongside default_model, round-tripping both (ADR-0059)', () => { + // The provider is persisted at pick time so the next chat over an id the prefix cannot place still resolves. + writeGlobalPreferences({ defaultModel: 'chat-latest', defaultProvider: 'openai' }, home); + expect(readBack(home)).toEqual({ + preferences: { default_model: 'chat-latest', default_provider: 'openai' }, + }); + }); + it('preserves every other config key (update_channel, theme, mcp_servers) — merges only default_model', () => { // Seed an existing, valid global config carrying unrelated keys the write must NOT drop. mkdirSync(globalDir(home), { recursive: true }); diff --git a/apps/cli/src/config/write.ts b/apps/cli/src/config/write.ts index 89199ad8..1f4c0cc4 100644 --- a/apps/cli/src/config/write.ts +++ b/apps/cli/src/config/write.ts @@ -11,7 +11,12 @@ import { import { homedir } from 'node:os'; import { dirname, join } from 'node:path'; -import { GlobalConfigSchema, type GlobalConfig, type ReasoningEffort } from '@relavium/shared'; +import { + GlobalConfigSchema, + type GlobalConfig, + type LlmProviderId, + type ReasoningEffort, +} from '@relavium/shared'; import { parse as parseToml, stringify as stringifyToml } from 'smol-toml'; import type { ZodError } from 'zod'; @@ -64,6 +69,9 @@ import { ensureGlobalConfigDir, globalConfigDir } from './paths.js'; * field absent from the object is left UNCHANGED (a partial merge), so a model-only write never clears the effort. */ export interface GlobalPreferenceWrite { readonly defaultModel?: string; + /** The provider serving {@link GlobalPreferenceWrite.defaultModel}, persisted so the next chat skips id inference + * (ADR-0059). Written with `defaultModel`; on its own it is a no-op alongside an unchanged model. */ + readonly defaultProvider?: LlmProviderId; readonly reasoningEffort?: ReasoningEffort; } @@ -88,7 +96,13 @@ export function writeGlobalPreferences( ): void { // An all-absent write is a no-op: touch nothing rather than emit an empty `[preferences]` table where none // existed. Unreachable from the current callers (each passes ≥1 key), but keeps the typed setter footgun-free. - if (prefs.defaultModel === undefined && prefs.reasoningEffort === undefined) return; + if ( + prefs.defaultModel === undefined && + prefs.defaultProvider === undefined && + prefs.reasoningEffort === undefined + ) { + return; + } let target: string; let dir: string; if (targetPath === undefined) { @@ -119,6 +133,7 @@ export function writeGlobalPreferences( preferences: { ...existing.preferences, ...(prefs.defaultModel === undefined ? {} : { default_model: prefs.defaultModel }), + ...(prefs.defaultProvider === undefined ? {} : { default_provider: prefs.defaultProvider }), ...(prefs.reasoningEffort === undefined ? {} : { reasoning_effort: prefs.reasoningEffort }), }, }; diff --git a/apps/cli/src/engine/media-wiring.test.ts b/apps/cli/src/engine/media-wiring.test.ts index ea08c084..dc890544 100644 --- a/apps/cli/src/engine/media-wiring.test.ts +++ b/apps/cli/src/engine/media-wiring.test.ts @@ -26,6 +26,7 @@ const EMPTY_CONFIG: ResolvedConfig = { mediaGcGraceMs: undefined, chat: { defaultModel: undefined, + defaultProvider: undefined, fsScope: undefined, maxTurns: undefined, maxMessages: undefined, diff --git a/apps/cli/src/harness/session-chain.e2e.test.ts b/apps/cli/src/harness/session-chain.e2e.test.ts index 4e726632..c4de03c3 100644 --- a/apps/cli/src/harness/session-chain.e2e.test.ts +++ b/apps/cli/src/harness/session-chain.e2e.test.ts @@ -33,6 +33,7 @@ import { CHAT_TEXT_CAPABILITY_FLAGS } from '../test-support.js'; const EMPTY_CHAT: ResolvedChatConfig = { defaultModel: undefined, + defaultProvider: undefined, fsScope: undefined, maxTurns: undefined, maxMessages: undefined, @@ -40,7 +41,7 @@ const EMPTY_CHAT: ResolvedChatConfig = { compactThreshold: undefined, maxCostMicrocents: undefined, onExceed: undefined, - strictCostCap: false, + strictCostCap: false, allowedCommands: undefined, allowedCommandGlobs: undefined, reasoningEffort: undefined, diff --git a/apps/cli/src/home/drive-home.tsx b/apps/cli/src/home/drive-home.tsx index e20d9db4..f32721ed 100644 --- a/apps/cli/src/home/drive-home.tsx +++ b/apps/cli/src/home/drive-home.tsx @@ -1,7 +1,7 @@ import { randomUUID } from 'node:crypto'; import { createProviderStore, createRunHistoryReader } from '@relavium/db'; -import type { AgentSessionRecord, ReasoningEffort } from '@relavium/shared'; +import type { AgentSessionRecord, LlmProviderId, ReasoningEffort } from '@relavium/shared'; import { render } from 'ink'; import { createElement } from 'react'; @@ -27,7 +27,7 @@ import { type SessionPersister, } from '../chat/persister.js'; import { loadResolvedConfig } from '../config/load.js'; -import { writeGlobalDefaultModel, writeGlobalPreferences } from '../config/write.js'; +import { writeGlobalPreferences } from '../config/write.js'; import { createModelCatalogPort } from '../engine/model-catalog-port.js'; import { readUserPricingOverlay } from '../engine/pricing-overlay.js'; import { assembleToolEnv } from '../engine/tool-host/assemble.js'; @@ -332,6 +332,10 @@ export async function driveHome(deps: HomeDeps): Promise { const readEffectiveDefault = (): string | undefined => readEffectiveChat()?.defaultModel; const readEffectiveEffort = (): ReasoningEffort | undefined => readEffectiveChat()?.reasoningEffort; + // The provider persisted alongside the effective default (ADR-0059) — read FRESH so a same-session `/models` + // write's provider lights up the next chat, exactly like `readEffectiveDefault`. + const readEffectiveProvider = (): LlmProviderId | undefined => + readEffectiveChat()?.defaultProvider; // The `/models` catalog port (ADR-0064 §10) — the SHARED load/refresh + key-aware merge trio (the SAME one the // chat reseat picker uses, ADR-0059), over the ONE open db + the store-aware resolver. The Home layers its own // accept action on top: `currentDefault`/`currentEffort` (the ✓ markers) + `writeDefault` (the next-session @@ -343,9 +347,13 @@ export async function driveHome(deps: HomeDeps): Promise { // Write to the SAME file the picker re-reads + the started session resolves (honors `--config`), so a `/models` // write is never a silent no-op to a different file (2.5.G S7). The effort rides the SAME atomic write; an // absent `reasoningEffort` (a non-reasoning model) leaves any prior effort default unchanged. - writeDefault: (modelId, reasoningEffort) => + writeDefault: (modelId, provider, reasoningEffort) => writeGlobalPreferences( - { defaultModel: modelId, ...(reasoningEffort === undefined ? {} : { reasoningEffort }) }, + { + defaultModel: modelId, + defaultProvider: provider, // ADR-0059: persist the provider so the next chat skips id inference + ...(reasoningEffort === undefined ? {} : { reasoningEffort }), + }, homeDir, deps.global.configPath, ), @@ -496,6 +504,7 @@ export async function driveHome(deps: HomeDeps): Promise { chat: { ...config.chat, defaultModel: readEffectiveDefault() ?? config.chat.defaultModel, + defaultProvider: readEffectiveProvider() ?? config.chat.defaultProvider, reasoningEffort: readEffectiveEffort() ?? config.chat.reasoningEffort, }, agentRef: undefined, // the built-in default agent (zero-config first run) @@ -554,7 +563,8 @@ export async function driveHome(deps: HomeDeps): Promise { if (storeRef.current !== undefined) storeRef.current.notice(text); else deps.io.writeErr(`${text}\n`); }; - const noteBudget = (warning: ChatBudgetWarning): void => noteToStore(budgetWarningText(warning)); + const noteBudget = (warning: ChatBudgetWarning): void => + noteToStore(budgetWarningText(warning)); const built = await (deps.buildResumedSession ?? buildResumedChatSession)({ chat: config.chat, record, @@ -619,8 +629,12 @@ export async function driveHome(deps: HomeDeps): Promise { io: deps.io, // Reuse the SAME config-write target as the `/models` port (honors `--config`) so the wizard's starter // model + a later `/models` pick + the started session all agree on one file (2.5.G S7/S8). - writeDefaultModel: (modelId) => - writeGlobalDefaultModel(modelId, homeDir, deps.global.configPath), + writeDefaultModel: (modelId, provider) => + writeGlobalPreferences( + { defaultModel: modelId, defaultProvider: provider }, + homeDir, + deps.global.configPath, + ), ...(deps.onboardingPrompter === undefined ? {} : { prompter: deps.onboardingPrompter }), }); } diff --git a/apps/cli/src/onboarding/wizard.test.ts b/apps/cli/src/onboarding/wizard.test.ts index 921242a5..6d02a249 100644 --- a/apps/cli/src/onboarding/wizard.test.ts +++ b/apps/cli/src/onboarding/wizard.test.ts @@ -176,7 +176,10 @@ describe('runOnboardingWizard', () => { // ...the provider row + keychain-ref were registered... expect(s.get('anthropic')?.apiKeyKeychainRef).toBe(keychainAccount('anthropic')); // ...the chosen provider's starter model was set as the default (so the NEXT chat binds a model whose key exists)... - expect(writeDefaultModel).toHaveBeenCalledWith(KNOWN_PROVIDERS.anthropic.testModel); + expect(writeDefaultModel).toHaveBeenCalledWith( + KNOWN_PROVIDERS.anthropic.testModel, + 'anthropic', + ); // ...a "Connected" note shows only the key HINT (last 4), never the full key, and confirms + hands off. const all = [...notes, ...outros].join('\n'); expect(all).toContain('••••1234'); @@ -199,7 +202,7 @@ describe('runOnboardingWizard', () => { writeDefaultModel, }); // NOT the anthropic default — the openai starter, so a first chat doesn't try (and fail) an anthropic key. - expect(writeDefaultModel).toHaveBeenCalledWith(KNOWN_PROVIDERS.openai.testModel); + expect(writeDefaultModel).toHaveBeenCalledWith(KNOWN_PROVIDERS.openai.testModel, 'openai'); expect(KNOWN_PROVIDERS.openai.testModel).not.toBe(KNOWN_PROVIDERS.anthropic.testModel); }); @@ -389,7 +392,7 @@ describe('runOnboardingWizard', () => { ]), }); expect(keychain.store.get(keychainAccount('gemini'))).toBe('sk-offline-key'); - expect(writeDefaultModel).toHaveBeenCalledWith(KNOWN_PROVIDERS.gemini.testModel); + expect(writeDefaultModel).toHaveBeenCalledWith(KNOWN_PROVIDERS.gemini.testModel, 'gemini'); // The NETWORK branch pre-highlights 'continue' so a bare Enter saves anyway (an offline first-run isn't blocked). expect(selectCalls[1]?.initialValue).toBe('continue'); }); diff --git a/apps/cli/src/onboarding/wizard.ts b/apps/cli/src/onboarding/wizard.ts index e0aca63c..878ff13d 100644 --- a/apps/cli/src/onboarding/wizard.ts +++ b/apps/cli/src/onboarding/wizard.ts @@ -99,10 +99,11 @@ export interface OnboardingDeps { readonly keychain: KeychainStore; readonly resolver: ProviderResolver; readonly io: CliIo; - /** Persist the NEXT session's default model (writeGlobalDefaultModel via the Home's config target). The wizard - * sets a starter model of the CHOSEN provider so the first chat binds a model whose key was just stored — the - * built-in default (`claude-sonnet-4-6` → anthropic) would otherwise error for a user who picked another provider. */ - readonly writeDefaultModel: (modelId: string) => void; + /** Persist the NEXT session's default model AND its `provider` (ADR-0059 — authoritative at pick time) via the + * Home's config target. The wizard sets a starter model of the CHOSEN provider so the first chat binds a model + * whose key was just stored — the built-in default (`claude-sonnet-4-6` → anthropic) would otherwise error for a + * user who picked another provider — and persisting the provider means that first chat skips id inference. */ + readonly writeDefaultModel: (modelId: string, provider: ProviderId) => void; /** * LIVE-validate a just-entered key (2.5.G S8) — injected for tests (no network). Absent ⇒ the real bounded, * key-redacted {@link validateProviderKey} probe against the provider's cheap `testModel`. The wizard uses the @@ -238,7 +239,7 @@ export async function runOnboardingWizard(deps: OnboardingDeps): Promise { ? `Verified and stored your ${provider} key (${keyHint(keyToStore)}) in the OS keychain.` : `Saved your ${provider} key (${keyHint(keyToStore)}) — it couldn't be verified now. Run /doctor to re-check.`; try { - deps.writeDefaultModel(starterModel); + deps.writeDefaultModel(starterModel, provider); p.note( `${storedLine}\nYour default model is ${starterModel} — change it anytime with /models.`, 'Connected', diff --git a/apps/cli/src/render/tui/home-controller.test.ts b/apps/cli/src/render/tui/home-controller.test.ts index df81c368..4a2a4a21 100644 --- a/apps/cli/src/render/tui/home-controller.test.ts +++ b/apps/cli/src/render/tui/home-controller.test.ts @@ -15,7 +15,7 @@ import { } from './home-controller.js'; import type { UserCommandOutcome } from '@relavium/core'; import type { ModelCatalogEntry } from '@relavium/llm'; -import { REASONING_EFFORTS, type ReasoningEffort } from '@relavium/shared'; +import { REASONING_EFFORTS, type LlmProviderId, type ReasoningEffort } from '@relavium/shared'; import type { RefreshReport } from '../../engine/model-refresh.js'; @@ -1702,9 +1702,11 @@ function makeModelsPort( refreshIfStale: ReturnType; refresh: ReturnType; writeDefault: ReturnType; + latestProvider: () => LlmProviderId | undefined; } { const entries = opts.entries ?? [pickerEntry({ modelId: 'a' }), pickerEntry({ modelId: 'b' })]; let written: string | undefined; + let writtenProvider: LlmProviderId | undefined; let writtenEffort: ReasoningEffort | undefined; const load = vi.fn(() => { if (opts.loadThrows === true) throw new Error('catalog read failed'); @@ -1712,11 +1714,14 @@ function makeModelsPort( }); const refreshIfStale = vi.fn(opts.refreshIfStale ?? (() => Promise.resolve(undefined))); const refresh = vi.fn(opts.refresh ?? (() => Promise.resolve({ providers: [] }))); - const writeDefault = vi.fn((modelId: string, reasoningEffort?: ReasoningEffort) => { - if (opts.writeThrows === true) throw new Error('config write failed'); - written = modelId; - if (reasoningEffort !== undefined) writtenEffort = reasoningEffort; - }); + const writeDefault = vi.fn( + (modelId: string, provider: LlmProviderId, reasoningEffort?: ReasoningEffort) => { + if (opts.writeThrows === true) throw new Error('config write failed'); + written = modelId; + writtenProvider = provider; + if (reasoningEffort !== undefined) writtenEffort = reasoningEffort; + }, + ); const port: HomeModelsPort = { load, refreshIfStale, @@ -1730,7 +1735,14 @@ function makeModelsPort( currentEffort: () => opts.currentEffort ?? writtenEffort, writeDefault, }; - return { port, load, refreshIfStale, refresh, writeDefault }; + return { + port, + load, + refreshIfStale, + refresh, + writeDefault, + latestProvider: () => writtenProvider, + }; } describe('the /models picker in the bare Home (2.5.G S7 / ADR-0064 §10)', () => { @@ -1779,12 +1791,28 @@ describe('the /models picker in the bare Home (2.5.G S7 / ADR-0064 §10)', () => const c = openPicker(port); await flush(); c.handleKey('', ENTER); // accept the selected (available) model - expect(writeDefault).toHaveBeenCalledWith('claude-x', undefined); // non-reasoning ⇒ model only, no effort + expect(writeDefault).toHaveBeenCalledWith('claude-x', 'anthropic', undefined); // model + provider, no effort expect(c.getSnapshot().modelPicker).toBeUndefined(); // the picker closed expect(c.getSnapshot().notice).toContain('Claude X'); // the confirmation names the model expect(c.getSnapshot().notice).toContain('next chat session'); // it is a NEXT-session action, not a live reseat }); + it("bare Home: the picked model's PROVIDER is persisted with it (ADR-0059 — the Bug-3 fix)", async () => { + // The provider is authoritative at pick time (the live `/models` list is per-provider). Persisting it means the + // next chat over a live-discovered id whose prefix the inference cannot place (an openai `chat-latest`) still + // resolves, instead of crashing "cannot infer a provider". The provider written is the picked ENTRY's provider. + const { port, writeDefault, latestProvider } = makeModelsPort({ + entries: [ + pickerEntry({ modelId: 'chat-latest', displayName: 'chat-latest', provider: 'openai' }), + ], + }); + const c = openPicker(port); + await flush(); + c.handleKey('', ENTER); + expect(writeDefault).toHaveBeenCalledWith('chat-latest', 'openai', undefined); + expect(latestProvider()).toBe('openai'); + }); + it('bare Home: a REASONING model offers the effort sub-step, writing BOTH model + effort defaults (ADR-0066 §6)', async () => { // ADR-0066 §6: in the bare Home a reasoning model advances to the effort sub-step (opened on the config effort // default), and accepting writes model + effort together — so the user sets both future-session defaults at once. @@ -1793,6 +1821,7 @@ describe('the /models picker in the bare Home (2.5.G S7 / ADR-0064 §10)', () => pickerEntry({ modelId: 'deepseek-v4-flash', displayName: 'DeepSeek V4 Flash', + provider: 'deepseek', }), ], currentEffort: 'low', // the existing effort default — the sub-list opens highlighted on it @@ -1806,7 +1835,7 @@ describe('the /models picker in the bare Home (2.5.G S7 / ADR-0064 §10)', () => c.handleKey('', { downArrow: true }); // medium → high c.handleKey('', ENTER); // accept the model + 'high' - expect(writeDefault).toHaveBeenCalledWith('deepseek-v4-flash', 'high'); // BOTH written (one atomic call) + expect(writeDefault).toHaveBeenCalledWith('deepseek-v4-flash', 'deepseek', 'high'); // model+provider+effort, one atomic call expect(c.getSnapshot().modelPicker).toBeUndefined(); // closed expect(c.getSnapshot().notice).toContain('DeepSeek V4 Flash'); expect(c.getSnapshot().notice).toContain('effort high'); // the notice names the written effort @@ -1822,6 +1851,7 @@ describe('the /models picker in the bare Home (2.5.G S7 / ADR-0064 §10)', () => pickerEntry({ modelId: 'deepseek-v4-flash', displayName: 'DeepSeek V4 Flash', + provider: 'deepseek', }), ], // no currentEffort → port.currentEffort() is undefined @@ -1833,7 +1863,7 @@ describe('the /models picker in the bare Home (2.5.G S7 / ADR-0064 §10)', () => expect(c.getSnapshot().modelPicker?.currentEffort).toBeUndefined(); // no config effort default c.handleKey('', ENTER); // immediate Enter on the opening highlight (the neutral 'medium') - expect(writeDefault).toHaveBeenCalledWith('deepseek-v4-flash', 'medium'); // the neutral default is written + expect(writeDefault).toHaveBeenCalledWith('deepseek-v4-flash', 'deepseek', 'medium'); // the neutral default is written expect(c.getSnapshot().notice).toContain('effort medium'); }); @@ -1847,7 +1877,7 @@ describe('the /models picker in the bare Home (2.5.G S7 / ADR-0064 §10)', () => const c = openPicker(port); await flush(); c.handleKey('', ENTER); - expect(writeDefault).toHaveBeenCalledWith('claude-x', undefined); // non-reasoning ⇒ model only, no effort + expect(writeDefault).toHaveBeenCalledWith('claude-x', 'anthropic', undefined); // model + provider, no effort expect(c.getSnapshot().notice).toContain('overrides it here'); expect(c.getSnapshot().notice).not.toContain('next chat session'); // no false claim of effect }); @@ -2082,9 +2112,7 @@ describe('the /models picker in the bare Home (2.5.G S7 / ADR-0064 §10)', () => const sessionA = makeSession({ sessionId: 'sess-A', store: boundStore, onSetEffort }); const reseatChat = vi.fn(() => Promise.resolve(makeSession().session)); const { port } = makeModelsPort({ - entries: [ - pickerEntry({ modelId: 'claude-opus-4-8', provider: 'anthropic' }), - ], + entries: [pickerEntry({ modelId: 'claude-opus-4-8', provider: 'anthropic' })], }); const c = createHomeController({ doctorProbes: STUB_DOCTOR_PROBES, @@ -2126,9 +2154,7 @@ describe('the /models picker in the bare Home (2.5.G S7 / ADR-0064 §10)', () => const sessionA = makeSession({ sessionId: 'sess-A', store: boundStore, onSetEffort }); const reseatChat = vi.fn(() => Promise.resolve(makeSession().session)); const { port } = makeModelsPort({ - entries: [ - pickerEntry({ modelId: 'claude-opus-4-8', provider: 'anthropic' }), - ], + entries: [pickerEntry({ modelId: 'claude-opus-4-8', provider: 'anthropic' })], }); const c = createHomeController({ doctorProbes: STUB_DOCTOR_PROBES, diff --git a/apps/cli/src/render/tui/home-controller.ts b/apps/cli/src/render/tui/home-controller.ts index 7efbd37c..d07faf7d 100644 --- a/apps/cli/src/render/tui/home-controller.ts +++ b/apps/cli/src/render/tui/home-controller.ts @@ -206,10 +206,15 @@ export interface HomeModelsPort { /** The current resolved default reasoning-effort tier (ADR-0066 §6) — the `✓`/opening highlight of the bare-Home * effort sub-step; `undefined` ⇒ none set (the sub-list opens on a neutral middle tier). */ currentEffort: () => ReasoningEffort | undefined; - /** Persist the chosen model as the next session's default, and (ADR-0066 §6) — when the effort sub-step ran for a - * reasoning model — its effort tier too, in ONE atomic write (writeGlobalPreferences). An absent `reasoningEffort` - * leaves any prior effort default unchanged. Throws `ConfigError` on a bad write. */ - writeDefault: (modelId: string, reasoningEffort?: ReasoningEffort) => void; + /** Persist the chosen model as the next session's default — WITH its `provider` (ADR-0059: authoritative at pick + * time, so the next chat skips id inference) and (ADR-0066 §6) — when the effort sub-step ran for a reasoning + * model — its effort tier too, in ONE atomic write (writeGlobalPreferences). An absent `reasoningEffort` leaves + * any prior effort default unchanged. Throws `ConfigError` on a bad write. */ + writeDefault: ( + modelId: string, + provider: ReseatTarget['provider'], + reasoningEffort?: ReasoningEffort, + ) => void; } export interface HomeControllerDeps { @@ -752,12 +757,13 @@ export function createHomeController(deps: HomeControllerDeps): HomeController { const writeNextSessionDefault = ( modelId: string, displayName: string, + provider: ReseatTarget['provider'], reasoningEffort?: ReasoningEffort, ): void => { const port = deps.models; if (port === undefined) return; try { - port.writeDefault(modelId, reasoningEffort); + port.writeDefault(modelId, provider, reasoningEffort); } catch { // A generic save-failure hint — the actual write target may be a `--config` override, not the canonical // `~/.relavium/config.toml`, so don't name a path the user may not be using. @@ -850,7 +856,7 @@ export function createHomeController(deps: HomeControllerDeps): HomeController { applyLiveSessionPick(active, modelId, displayName, provider, reasoningEffort); return; } - writeNextSessionDefault(modelId, displayName, reasoningEffort); + writeNextSessionDefault(modelId, displayName, provider, reasoningEffort); }; // The open `/models` picker owns every key (2.5.G S7) — parity with routeMentionKey. Returns whether the key was // consumed. A DIMMED (unavailable-on-your-key) model is non-selectable (ADR §6): accepting one shows a transient diff --git a/docs/decisions/0063-cli-config-write-contract.md b/docs/decisions/0063-cli-config-write-contract.md index d1b5fca4..e7f06787 100644 --- a/docs/decisions/0063-cli-config-write-contract.md +++ b/docs/decisions/0063-cli-config-write-contract.md @@ -6,6 +6,8 @@ > **Note (2026-07-07): the typed setter gained a second key — `[preferences].reasoning_effort` (ADR-0066 §6).** The writer generalized from `writeGlobalDefaultModel` to `writeGlobalPreferences({ defaultModel?, reasoningEffort? })` (the former is now a thin wrapper). It writes ONE or BOTH of the two non-secret `[preferences]` keys in a single atomic, schema-round-tripped write; a field absent from the call is a **partial merge** (left unchanged), so a model-only pick never clears a prior effort default. The typed-setter secret-incapability guarantee is unchanged — both keys are non-secret enums/strings, and the strict `GlobalConfigSchema` still gates the emission. The `/models` picker's effort sub-step (bare Home) is the write's new driver, and `resolveChat` now reads `[preferences].reasoning_effort` as the global fallback below `[chat].reasoning_effort` — the exact shape §1 established for `default_model`. +> **Note (2026-07-13): the typed setter gained a third key — `[preferences].default_provider` ([ADR-0059](0059-in-place-model-reseat.md)).** The `/models` picker and the onboarding wizard now persist the provider ALONGSIDE `default_model`, in the same atomic `writeGlobalPreferences({ defaultModel?, defaultProvider?, reasoningEffort? })` write. The provider is authoritative at pick time (the live `/models` list is per-provider), and re-inferring it from an opaque id fails for a live-discovered id whose spelling the prefix map cannot place (`chatgpt-4o-latest` has no `gpt` prefix) — the "cannot infer a provider for chat model" crash this closes. `resolveChat` reads it as the global fallback below `[chat].default_provider`, the exact shape §1 established for `default_model`; `buildDefaultChatAgent` uses a persisted provider VERBATIM and only falls back to id inference (catalog first, then prefix) when none is stored. Still non-secret, still `GlobalConfigSchema`-gated, still a partial merge. + ## Context The CLI config layer is **read-only**. [load.ts](../../apps/cli/src/config/load.ts) imports `smol-toml` diff --git a/docs/reference/contracts/config-spec.md b/docs/reference/contracts/config-spec.md index f9f8c096..e761e714 100644 --- a/docs/reference/contracts/config-spec.md +++ b/docs/reference/contracts/config-spec.md @@ -81,6 +81,7 @@ auto_refresh = false [preferences] default_model = "claude-sonnet-4-6" +default_provider = "anthropic" # ADR-0059: the provider serving default_model — anthropic | openai | gemini | deepseek. Persisted by the /models picker + the onboarding wizard at pick time (authoritative there — the live model list is per-provider), so the next chat resolves the provider WITHOUT id inference. Load-bearing for a live-discovered id whose spelling the prefix map cannot place (e.g. chatgpt-4o-latest). Absent ⇒ inference from the id (catalog first, then prefix). reasoning_effort = "medium" # ADR-0066 §6: the GLOBAL default reasoning-effort tier — off | low | medium | high | max; the fallback BELOW any [chat].reasoning_effort. Written by the /models picker's effort sub-step. Absent ⇒ no reasoning control (the provider default). theme = "dark" alt_screen = true # ADR-0068 §e (2.6.F): the full-screen alternate-screen renderer for the bare Home + `relavium chat`. Since Step 4b-3 the DEFAULT is ON — a TTY opens full-screen — so this key is the durable OPT-OUT: `false` keeps the byte-identical INLINE renderer (native scrollback + the emulator's own a11y — the screen-reader fallback), `true` forces it on. The `--no-alt-screen` flag is the per-invocation opt-out and overrides this key; a non-TTY / `--json` / CI path always renders inline regardless. Absent ⇒ the phase default (alt-ON since 4b-3 — ADR-0068 §b). @@ -111,9 +112,10 @@ stdio-only fields (`command`/`args`/`env`) are rejected on a network registratio > **Writing the global config** ([ADR-0063](../../decisions/0063-cli-config-write-contract.md)). Config is > almost entirely **read-only** (hand-edited, git-committed). The one write path is the CLI persisting a chosen -> default: `/models` and the 2.5.G onboarding wizard set **`[preferences].default_model`**, and (ADR-0066 §6) the -> `/models` picker's **effort sub-step** additionally sets **`[preferences].reasoning_effort`** for a reasoning -> model — **only** those two `[preferences]` keys, and only through a **typed setter** (never a generic key/value +> default: `/models` and the 2.5.G onboarding wizard set **`[preferences].default_model`** and (ADR-0059) its +> **`default_provider`** in one atomic write, and (ADR-0066 §6) the `/models` picker's **effort sub-step** +> additionally sets **`[preferences].reasoning_effort`** for a reasoning model — **only** those three `[preferences]` +> keys, and only through a **typed setter** (never a generic key/value > writer), so a secret can never be written by construction (there is no `api_key` field in the schema; keys live > only in the OS keychain, [ADR-0006](../../decisions/0006-os-keychain-for-api-keys.md)). A partial write leaves > the other key unchanged (a model-only pick never clears a prior effort default). @@ -149,6 +151,7 @@ focus_area = "security and type safety" [chat] # agent-session (chat-mode) defaults — see contracts/agent-session-spec.md default_model = "claude-sonnet-4-6" # model for a chat session that names none; absent at every [chat] layer ⇒ falls back to global [preferences].default_model (ADR-0063) +default_provider = "anthropic" # ADR-0059: the provider serving [chat].default_model; falls back to global [preferences].default_provider. Absent at every layer ⇒ inference from the id (catalog first, then prefix). reasoning_effort = "medium" # ADR-0066: reasoning-effort tier baked onto the DEFAULT chat agent — off | low | medium | high | max; absent ⇒ no reasoning control (the provider default). Ignored on a model without a controllable reasoning tier. fs_scope = "sandboxed" # SAME tier enum as [defaults].fs_scope above (not re-listed here) max_turns = 50 # hard session TURN cap → SessionDeps.maxTurns (DoS fail-safe; absent ⇒ engine default 50; positiveInt — 0 is rejected here) — DISTINCT from max_messages diff --git a/packages/shared/src/config.ts b/packages/shared/src/config.ts index 9497a830..eb92baa8 100644 --- a/packages/shared/src/config.ts +++ b/packages/shared/src/config.ts @@ -1,7 +1,12 @@ import { z } from 'zod'; import { URL_HAS_CREDENTIALS, nonEmptyString, nonNegativeInt, positiveInt } from './common.js'; -import { FS_SCOPE_TIERS, ON_EXCEED_ACTIONS, REASONING_EFFORTS } from './constants.js'; +import { + FS_SCOPE_TIERS, + LLM_PROVIDERS, + ON_EXCEED_ACTIONS, + REASONING_EFFORTS, +} from './constants.js'; /** * Configuration schemas (config-spec.md). Validation only — no file IO. The global @@ -160,6 +165,11 @@ export const GlobalConfigSchema = z preferences: z .object({ default_model: z.string().optional(), + // The provider that serves `default_model`, PERSISTED at pick time (ADR-0059 — the provider is authoritative, + // never re-inferred from the id). Written alongside `default_model` by the `/models` picker + the onboarding + // wizard so a next-session chat over a live-discovered id whose spelling the prefix map cannot place (e.g. + // `chatgpt-4o-latest`) still resolves its provider. Absent ⇒ fall back to prefix/catalog inference. + default_provider: z.enum(LLM_PROVIDERS).optional(), theme: z.string().optional(), // The GLOBAL default reasoning-effort tier (ADR-0066 §6) — the effort counterpart of `default_model`, the // write target of the `/models` picker's effort sub-step. Resolved BELOW project/workspace @@ -207,6 +217,9 @@ export type GlobalConfig = z.infer; export const ChatConfigSchema = z .object({ default_model: z.string().optional(), + // The provider serving `[chat].default_model`, persisted at pick time (ADR-0059). See the identical + // `[preferences].default_provider` note above; the project layer overrides the global one, like `default_model`. + default_provider: z.enum(LLM_PROVIDERS).optional(), fs_scope: FsScopeSchema.optional(), // `!`-shell allowlist (ADR-0061): exact full-command-string match (`allowed_commands`) + opt-in glob patterns // (`allowed_command_globs`, riskier). Both empty/absent ⇒ `!` denied (secure-by-default; the user opts in per From af5281de4497e7636b273bdcb31d11b1fe0ed66b Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Tue, 14 Jul 2026 00:07:43 +0300 Subject: [PATCH 34/53] fix(cli): couple default_provider to default_model's config layer (Bug-3 review fold) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Folds the adversarial review of the Bug-3 provenance fix (6 confirmed findings) + two test nitpicks. Correctness (the one real defect the review caught) - config/resolve: `default_model` + `default_provider` were resolved with INDEPENDENT per-layer `??` fallbacks. A project pinning only `[chat] default_model` (a claude id — the common case, since the field is brand new and claude ids were always inferable) paired with a global `[preferences] default_provider = "openai"` (written by the wizard) would build an OpenAI agent over a Claude id → egress 404, breaking a previously-working config. Resolve the pair from the SAME layer that supplies the model (absent ⇒ inference), the exact coupling `allowed_commands`/`allowed_command_globs` already use. Regression test pins the no-leak. Test coverage (the fix's decisive hops were only pinned at the innermost fn) - agent-source: resolveChatAgent passes a persisted provider verbatim (unplaceable id builds; absent provider still throws). - session-host: buildChatSession carries chat.defaultProvider into the default agent. Docs / comments - config-spec: the `[chat]` resolution paragraph now documents default_provider as a second coupled group. write.ts: "two-key" → three-key setter; the defaultProvider no-op comment corrected (a provider-only write is a real partial write). default-agent test: soften the catalog-first comment (all shipped ids also match a prefix, so it cannot prove first-ness). Two test nitpicks (first-fold files) - effort-notice: the BEL-removal assertion was vacuous (no BEL in the fixture) — add one, and assert the legible content ('evil'/'second-line') survives sanitization. - model-catalog-view: `catalogRate` coerced an unknown rate to 0 (conflating unknown with free) — return `number | undefined` and assert real rates at the call site. Toolchain: format:check + lint + typecheck + test green (shared 459, cli 2199). Refs: ADR-0059, ADR-0063 Co-Authored-By: Claude Opus 4.8 --- apps/cli/src/chat/agent-source.test.ts | 27 ++++++++++++ apps/cli/src/chat/default-agent.test.ts | 9 ++-- apps/cli/src/chat/effort-notice.test.ts | 6 ++- apps/cli/src/chat/session-host.test.ts | 12 ++++++ apps/cli/src/config/resolve.test.ts | 41 +++++++++++++------ apps/cli/src/config/resolve.ts | 24 +++++++++-- apps/cli/src/config/write.ts | 6 ++- .../cli/src/engine/model-catalog-view.test.ts | 14 +++++-- docs/reference/contracts/config-spec.md | 2 +- 9 files changed, 112 insertions(+), 29 deletions(-) diff --git a/apps/cli/src/chat/agent-source.test.ts b/apps/cli/src/chat/agent-source.test.ts index d3972d7b..52866c23 100644 --- a/apps/cli/src/chat/agent-source.test.ts +++ b/apps/cli/src/chat/agent-source.test.ts @@ -36,6 +36,33 @@ describe('resolveChatAgent', () => { expect(agent.provider).toBe('openai'); }); + it('passes opts.defaultProvider VERBATIM to the default agent — an unplaceable id starts (ADR-0059, Bug-3 wiring)', () => { + // The decisive Bug-3 hop: a persisted provider carried into the default agent so a live-discovered id the prefix + // map cannot place (`chat-latest`) still resolves. Without this passthrough it throws "cannot infer a provider". + const agent = resolveChatAgent(undefined, { + cwd: dir, + projectConfigDir: undefined, + defaultModel: 'chat-latest', + defaultProvider: 'openai', + }); + expect(agent.model).toBe('chat-latest'); + expect(agent.provider).toBe('openai'); + }); + + it('still throws a clean CliError for an unplaceable id when NO defaultProvider is persisted', () => { + let caught: unknown; + try { + resolveChatAgent(undefined, { + cwd: dir, + projectConfigDir: undefined, + defaultModel: 'chat-latest', + }); + } catch (err) { + caught = err; + } + expect(isCliError(caught)).toBe(true); + }); + it('falls back to DEFAULT_CHAT_MODEL when neither --agent nor [chat].default_model is set', () => { const agent = resolveChatAgent(undefined, { cwd: dir, diff --git a/apps/cli/src/chat/default-agent.test.ts b/apps/cli/src/chat/default-agent.test.ts index b2298eee..762d2fb2 100644 --- a/apps/cli/src/chat/default-agent.test.ts +++ b/apps/cli/src/chat/default-agent.test.ts @@ -29,10 +29,11 @@ describe('inferProviderFromModel', () => { expect(inferProviderFromModel('')).toBeUndefined(); }); - it('resolves a catalog-known id from the catalog (ADR-0071) — consulted ahead of the prefix map', () => { - // Every SHIPPED id also has a recognizable prefix, so the catalog and the heuristic agree here. The catalog-first - // ORDER matters for a live-discovered id the prefix cannot place (e.g. `chatgpt-4o-latest`); there the persisted - // provider (see buildDefaultChatAgent) is the real fix. This pins that the catalog lookup is wired and wins. + it('resolves a catalog-known id via the catalog branch (ADR-0071 hardening)', () => { + // Every SHIPPED id ALSO matches a prefix, so the catalog and the heuristic agree — this cannot prove the catalog + // is consulted FIRST, only that the catalog branch is wired and returns the right provider. The catalog-first + // ORDER only bites for a live-only id the prefix cannot place (e.g. `chatgpt-4o-latest`), which no shipped + // catalog id exercises; there the PERSISTED provider (see buildDefaultChatAgent) is the decisive fix. expect(inferProviderFromModel('gpt-5-chat-latest')).toBe('openai'); // a real catalog id }); }); diff --git a/apps/cli/src/chat/effort-notice.test.ts b/apps/cli/src/chat/effort-notice.test.ts index 5c734e6b..ce854f9b 100644 --- a/apps/cli/src/chat/effort-notice.test.ts +++ b/apps/cli/src/chat/effort-notice.test.ts @@ -42,11 +42,13 @@ describe('effortRejectedNote — what the model refused, and what it would take' // note RAW to a terminal (`relavium run` / `agent run` → stderr; a non-interactive `chat` → stderr), so an // escape sequence in a crafted workflow's model id would reach the terminal uninterpreted. `models.ts` already // guards the same class of input for the same reason (CWE-150). - const note = effortRejectedNote('evil\u001b[31mmodel\nsecond-line', 'low', ['high']); + const note = effortRejectedNote('evil\u001b[31m\u0007model\nsecond-line', 'low', ['high']); expect(note).not.toContain('\u001b'); // no ESC — the CSI that would recolour the user's terminal expect(note).not.toContain('\u0007'); // no BEL expect(note).not.toContain('\n'); // and no newline, which would forge a second warning line of its own - expect(note).toContain('model'); // …while the legible part survives, so the message still names the model + // ...and the LEGIBLE content survives (only control bytes are stripped), so it still names the model. + expect(note).toContain('evil'); + expect(note).toContain('second-line'); }); }); diff --git a/apps/cli/src/chat/session-host.test.ts b/apps/cli/src/chat/session-host.test.ts index 002cc763..d6649666 100644 --- a/apps/cli/src/chat/session-host.test.ts +++ b/apps/cli/src/chat/session-host.test.ts @@ -126,6 +126,18 @@ describe('buildChatSession', () => { expect(built.context.fsScopeTier).toBe('sandboxed'); // default when [chat].fs_scope is unset }); + it('carries [chat].default_provider onto the default agent — an unplaceable id BUILDS (ADR-0059, Bug-3 hop)', async () => { + // The session-host wiring hop: buildChatSession threads chat.defaultProvider into resolveChatAgent, so a default + // agent over a live-discovered id the prefix cannot place (`chat-latest`) builds instead of throwing "cannot + // infer a provider". Drop the spread at session-host.ts:326-328 and this fails; the agent-source test alone + // (which calls resolveChatAgent directly) would not catch that. + const built = await build({ + chat: { ...EMPTY_CHAT, defaultModel: 'chat-latest', defaultProvider: 'openai' }, + }); + expect(built.agent.model).toBe('chat-latest'); + expect(built.agent.provider).toBe('openai'); + }); + it('honors [chat].fs_scope on the SessionContext', async () => { const built = await build({ chat: { ...EMPTY_CHAT, fsScope: 'project' } }); expect(built.context.fsScopeTier).toBe('project'); diff --git a/apps/cli/src/config/resolve.test.ts b/apps/cli/src/config/resolve.test.ts index e16f10fa..180c6d17 100644 --- a/apps/cli/src/config/resolve.test.ts +++ b/apps/cli/src/config/resolve.test.ts @@ -97,19 +97,34 @@ describe('resolveConfig', () => { ).toBeUndefined(); }); - it('resolves [chat].default_provider (ADR-0059) last-writer-wins project > workspace > global [preferences]', () => { - const workspace: ProjectConfig = { chat: { default_provider: 'openai' } }; - const project: ProjectConfig = { chat: { default_provider: 'gemini' } }; - expect(resolveConfig({ workspace, project }).chat.defaultProvider).toBe('gemini'); // project wins - // A project present but omitting it falls through to workspace (per-field, like `default_model`). - expect( - resolveConfig({ workspace, project: { chat: { max_turns: 5 } } }).chat.defaultProvider, - ).toBe('openai'); - // Falls back to the GLOBAL `[preferences].default_provider` (the picker/wizard write target) BELOW any override. - const global = { preferences: { default_provider: 'anthropic' as const } }; - expect(resolveConfig({ global }).chat.defaultProvider).toBe('anthropic'); // global fallback applies… - expect(resolveConfig({ global, workspace }).chat.defaultProvider).toBe('openai'); // …but a workspace/project wins - expect(resolveConfig({}).chat.defaultProvider).toBeUndefined(); // absent everywhere ⇒ inference from the id + it('resolves default_model + default_provider as a COUPLED pair — the provider follows the model layer (ADR-0059)', () => { + // Both come from the SAME layer: a layer that sets the model owns (or omits) its provider. + const projectFull: ProjectConfig = { + chat: { default_model: 'gpt-4o', default_provider: 'openai' }, + }; + const rp = resolveConfig({ project: projectFull }).chat; + expect(rp.defaultModel).toBe('gpt-4o'); + expect(rp.defaultProvider).toBe('openai'); + + // THE REGRESSION GUARD (Bug-3 fold): a project pins ONLY the model (no provider — the common case, since the + // field is brand new and a claude id was always inferable), while a global [preferences] carries a stale + // provider. The provider must NOT leak across the layer boundary — it stays undefined so buildDefaultChatAgent + // falls back to inference (which correctly places the claude id), instead of binding an OpenAI agent → 404. + const global = { + preferences: { default_model: 'chat-latest', default_provider: 'openai' as const }, + }; + const projectModelOnly: ProjectConfig = { chat: { default_model: 'claude-sonnet-4-6' } }; + const coupled = resolveConfig({ global, project: projectModelOnly }).chat; + expect(coupled.defaultModel).toBe('claude-sonnet-4-6'); // project wins the model + expect(coupled.defaultProvider).toBeUndefined(); // NOT 'openai' — the provider does not leak across layers + + // No [chat] layer sets a model ⇒ the pair comes from global [preferences], TOGETHER. + const g = resolveConfig({ global }).chat; + expect(g.defaultModel).toBe('chat-latest'); + expect(g.defaultProvider).toBe('openai'); + + // Absent everywhere ⇒ undefined (inference from the id). + expect(resolveConfig({}).chat.defaultProvider).toBeUndefined(); }); it('resolves [chat].auto_compact + compact_threshold (ADR-0062) last-writer-wins, per field', () => { diff --git a/apps/cli/src/config/resolve.ts b/apps/cli/src/config/resolve.ts index 8d6219b6..553da606 100644 --- a/apps/cli/src/config/resolve.ts +++ b/apps/cli/src/config/resolve.ts @@ -166,10 +166,28 @@ function resolveChat( // (ADR-0061). Only when the project sets NEITHER do both fall through to the workspace, per field. const projectSetsAllowlist = p?.allowed_commands !== undefined || p?.allowed_command_globs !== undefined; + // `default_model` + `default_provider` are a COUPLED pair — the provider must SERVE the model (ADR-0059). Resolve + // BOTH from the FIRST layer that sets a model, so a lower layer's stale provider never pairs with a higher layer's + // model: independent `??` fallbacks would let a project's claude `default_model` (no provider — a claude id was + // always inferable, so no pre-existing config sets one) inherit a global openai `default_provider` written by the + // wizard, and `buildDefaultChatAgent` would then bind an OpenAI agent over a Claude id (a 404 the pre-change id + // inference avoided). The layer that sets the model owns its provider (absent ⇒ inference); else global + // `[preferences]`. This is the same coupling `allowed_commands`/`allowed_command_globs` get just above. + let defaultModel: ChatConfig['default_model']; + let defaultProvider: ChatConfig['default_provider']; + if (p?.default_model !== undefined) { + defaultModel = p.default_model; + defaultProvider = p.default_provider; + } else if (w?.default_model !== undefined) { + defaultModel = w.default_model; + defaultProvider = w.default_provider; + } else { + defaultModel = global?.preferences?.default_model; + defaultProvider = global?.preferences?.default_provider; + } return { - defaultModel: p?.default_model ?? w?.default_model ?? global?.preferences?.default_model, - defaultProvider: - p?.default_provider ?? w?.default_provider ?? global?.preferences?.default_provider, + defaultModel, + defaultProvider, fsScope: p?.fs_scope ?? w?.fs_scope, maxTurns: p?.max_turns ?? w?.max_turns, maxMessages: p?.max_messages ?? w?.max_messages, diff --git a/apps/cli/src/config/write.ts b/apps/cli/src/config/write.ts index 1f4c0cc4..b928187f 100644 --- a/apps/cli/src/config/write.ts +++ b/apps/cli/src/config/write.ts @@ -34,7 +34,8 @@ import { ensureGlobalConfigDir, globalConfigDir } from './paths.js'; * Four load-bearing guarantees (the ADR-0063 contract; a security-reviewed surface): * 1. **Secret-free by construction.** The surface is a **typed setter** ({@link writeGlobalPreferences}, of which * {@link writeGlobalDefaultModel} is a thin single-key wrapper) — never a generic `writeKey(k, v)` — so it can - * only ever set the two non-secret `[preferences]` keys `default_model` / `reasoning_effort`. There is no API-key + * only ever set the three non-secret `[preferences]` keys `default_model` / `default_provider` / + * `reasoning_effort`. There is no API-key * field in the schema to write to (keys live only in the OS keychain, ADR-0006). And a schema-validation * failure on the write path is reported through the **same value-free formatter** the loader uses * ({@link formatZodError}) — never a raw `ZodError`, whose `.message` embeds the received value for several @@ -70,7 +71,8 @@ import { ensureGlobalConfigDir, globalConfigDir } from './paths.js'; export interface GlobalPreferenceWrite { readonly defaultModel?: string; /** The provider serving {@link GlobalPreferenceWrite.defaultModel}, persisted so the next chat skips id inference - * (ADR-0059). Written with `defaultModel`; on its own it is a no-op alongside an unchanged model. */ + * (ADR-0059). The picker + wizard always write it TOGETHER with `defaultModel`; on its own it is still a real + * partial write (it updates just the provider, leaving the model unchanged), not a no-op. */ readonly defaultProvider?: LlmProviderId; readonly reasoningEffort?: ReasoningEffort; } diff --git a/apps/cli/src/engine/model-catalog-view.test.ts b/apps/cli/src/engine/model-catalog-view.test.ts index 4841d493..7425be33 100644 --- a/apps/cli/src/engine/model-catalog-view.test.ts +++ b/apps/cli/src/engine/model-catalog-view.test.ts @@ -243,10 +243,12 @@ describe('buildUserPricing (2.5.G S10, ADR-0065 §2)', () => { describe('a user override of a CATALOG model — a partial override must stay partial', () => { const OPENAI = 'uuid-openai'; const slugs = slugResolver({ [OPENAI]: 'openai' }); + // `undefined` when the model / field is UNKNOWN — kept distinct from a real `0` (an explicitly-free rate), so a + // caller cannot silently divide by a coerced zero and read "unknown" as "free". const catalogRate = ( id: string, field: 'inputPerMtokMicrocents' | 'cachedInputPerMtokMicrocents', - ): number => catalogPricing(id)?.[field] ?? 0; + ): number | undefined => catalogPricing(id)?.[field]; it('INHERITS the window, the ceiling and the cache DISCOUNT that the user never stated', () => { // `models pricing gpt-5.5 --input 0.10 --output 1` — two flags, and nothing else said. The DB's columns are NOT @@ -273,9 +275,13 @@ describe('a user override of a CATALOG model — a partial override must stay pa // The cache rate is the catalog's DISCOUNT, not its absolute number. Inheriting the absolute $0.50 against a // $0.10 input would have made a cache HIT cost five times a cache MISS — a price nobody has ever been charged. - const ratio = - catalogRate('gpt-5.5', 'cachedInputPerMtokMicrocents') / - catalogRate('gpt-5.5', 'inputPerMtokMicrocents'); + const cachedRate = catalogRate('gpt-5.5', 'cachedInputPerMtokMicrocents'); + const inputRate = catalogRate('gpt-5.5', 'inputPerMtokMicrocents'); + // A known priced model — assert both rates are REAL so a lost/unknown price fails loudly here, rather than + // silently producing a 0 ratio (the unknown-vs-zero distinction the helper now preserves). + expect(cachedRate).toBeGreaterThan(0); + expect(inputRate).toBeGreaterThan(0); + const ratio = (cachedRate ?? 0) / (inputRate ?? 1); expect(mine.cachedInputPerMtokMicrocents).toBe(Math.round(10_000_000 * ratio)); expect(mine.cachedInputPerMtokMicrocents).toBeLessThanOrEqual(mine.inputPerMtokMicrocents); }); diff --git a/docs/reference/contracts/config-spec.md b/docs/reference/contracts/config-spec.md index e761e714..1b8a1618 100644 --- a/docs/reference/contracts/config-spec.md +++ b/docs/reference/contracts/config-spec.md @@ -189,7 +189,7 @@ allowed_command_globs = [] # opt-in glob form of the !-shell allowlist ( > > `reasoning_effort` ([ADR-0066](../../decisions/0066-normalized-reasoning-effort-control.md)) is the normalized reasoning-effort tier — `off | low | medium | high | max` — baked onto the **built-in default chat agent** only (an explicit `--agent` owns its own `reasoning_effort` in its YAML). It resolves per-field project → workspace, and (ADR-0066 §6) — like `default_model` — additionally falls back to the global **`[preferences].reasoning_effort`** below both `[chat]` layers. Each adapter maps the tier to its provider's **native** control; a model with no controllable reasoning tier ignores it (the engine gates on the model's capability). Absent ⇒ no reasoning control (the provider default). Interactively, the `/effort` command and a **live chat**'s `/models` effort sub-step set the tier as a **per-turn session override** (no reseat) without editing config; the **bare-Home** `/models` effort sub-step instead writes the `[preferences].reasoning_effort` default for the next session. The active tier shows in the footer. > -> The `[chat]` block resolves **per field** (each key independently, last-writer-wins project → workspace) — a project that sets only `max_turns` still inherits `default_model`/`max_messages` from the workspace layer. (Contrast `[defaults].media_cost_estimate`, which resolves **whole-object**: the highest layer present replaces the table outright.) **`default_model` and `reasoning_effort` each have one extra fallback**: absent at both `[chat]` layers, each falls through to its global **`[preferences]`** counterpart (`default_model` per [ADR-0063](../../decisions/0063-cli-config-write-contract.md) §1; `reasoning_effort` per [ADR-0066](../../decisions/0066-normalized-reasoning-effort-control.md) §6) — the write targets of `/models` (model + its effort sub-step) and the wizard — so a user's "preferred model / effort everywhere" governs chat too, exactly as `[preferences].default_model` already governs a workflow's `[defaults].model`. Full precedence for each: `[chat].` (project → workspace) → `[preferences].` (global). No OTHER `[chat]` field reads the global layer. The `!`-shell allowlist is the **one exception**: `allowed_commands` (exact) + `allowed_command_globs` (globs) are a **coupled unit**, so a project that sets **either** array owns the **whole** allowlist and does **not** inherit the other array from the workspace. Otherwise a project narrowing `allowed_commands` would silently keep the workspace's broader globs — lock to `git status`, yet still allow `git push` via an inherited `git *`. Only when a project sets **neither** allowlist array do both fall through to the workspace; a present array otherwise REPLACES (never merges) the lower layer's. This is what guarantees a narrower project can never inherit a broader workspace entry. +> The `[chat]` block resolves **per field** (each key independently, last-writer-wins project → workspace) — a project that sets only `max_turns` still inherits `default_model`/`max_messages` from the workspace layer. (Contrast `[defaults].media_cost_estimate`, which resolves **whole-object**: the highest layer present replaces the table outright.) **`default_model` and `reasoning_effort` each have one extra fallback**: absent at both `[chat]` layers, each falls through to its global **`[preferences]`** counterpart (`default_model` per [ADR-0063](../../decisions/0063-cli-config-write-contract.md) §1; `reasoning_effort` per [ADR-0066](../../decisions/0066-normalized-reasoning-effort-control.md) §6) — the write targets of `/models` (model + its effort sub-step) and the wizard — so a user's "preferred model / effort everywhere" governs chat too, exactly as `[preferences].default_model` already governs a workflow's `[defaults].model`. Full precedence for each: `[chat].` (project → workspace) → `[preferences].` (global). **`default_provider` ([ADR-0059](../../decisions/0059-in-place-model-reseat.md)) also reads the global layer, but COUPLED to `default_model`** — NOT resolved independently: it is taken from the SAME layer that supplied the model (absent there ⇒ id inference), so a lower layer's stale provider can never pair with a higher layer's model (an `openai` provider leaking onto a project's `claude` `default_model` would bind the wrong adapter). No OTHER `[chat]` field reads the global layer. The `!`-shell allowlist is a **second coupled group**: `allowed_commands` (exact) + `allowed_command_globs` (globs) are a **coupled unit**, so a project that sets **either** array owns the **whole** allowlist and does **not** inherit the other array from the workspace. Otherwise a project narrowing `allowed_commands` would silently keep the workspace's broader globs — lock to `git status`, yet still allow `git push` via an inherited `git *`. Only when a project sets **neither** allowlist array do both fall through to the workspace; a present array otherwise REPLACES (never merges) the lower layer's. This is what guarantees a narrower project can never inherit a broader workspace entry. > > `allowed_commands` / `allowed_command_globs` gate the **`!`-shell escape** (2.5.D, [ADR-0061](../../decisions/0061-cli-input-layer-file-injection-and-shell-escape.md)) — a chat user typing `!command` runs it through the **one** `run_command` boundary (they map to the engine's camelCase `allowedCommands` / `allowedCommandGlobs`, the SAME allowlist a workflow `run_command` uses). `allowed_commands` is **exact full-command-string** match (`git status`, `ls -la` — `git` never authorizes `git push --force`); `allowed_command_globs` is the opt-in, riskier pattern form. **Both default to EMPTY ⇒ `!`-shell is disabled** — the `empty ⇒ disabled` symmetry [security-review.md](../../standards/security-review.md) pins, with **no chat-specific relaxation** (there is no curated default: `run_command` has no argument/file confidentiality floor, so even a "read-only" default set — `cat`, `grep` — would reopen `!cat .env` → provider). `!`-shell is first-class via a first-class **opt-in** (the user lists commands, or the 2.5.G onboarding offers a reviewed seed), and a non-allowlisted `!cmd` gets an **actionable, secret-free deny hint** naming the exact line to add. `enforcePolicy(allowedCommands)` runs **before** the mode-aware `confirmAction`, so even `auto` mode never runs a command absent from the allowlist. Editing chat `allowed_commands` is a [security-review.md](../../standards/security-review.md) trigger. From ff71911b0aa131b7e5a2650363413e87fefcf918 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Tue, 14 Jul 2026 00:15:36 +0300 Subject: [PATCH 35/53] =?UTF-8?q?fix(llm):=20rescue=20an=20alias=E2=86=94d?= =?UTF-8?q?ated-pin=20sibling=20from=20a=20wrong=20not-on-key=20dim?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Bug 2 of the live model-picker reports. Two Haiku rows showed — "Claude Haiku 4.5" (selectable) and "Claude Haiku 4.5 (latest)" (dimmed "unavailable on your key") — despite an Anthropic key. Root cause: availability is decided by EXACT model-id membership in the provider's live list, and Anthropic's `models.list()` returns only the dated pin (`claude-haiku-4-5-20251001`), not the rolling alias (`claude-haiku-4-5`), while the catalog ships BOTH as priced rows — so the alias dimmed as `not-on-key` even though the SAME key calls it (both resolve server-side to the same model). Fix (pure merge, benefits CLI + desktop + VS Code alike): before dimming a live-omitted model, `resolveAvailability` now consults `hasLiveSibling` — a live-omitted model is available when its alias↔dated-pin sibling (`base` ↔ `base-YYYYMMDD`) IS in the live list AND is itself a shipped catalog row of the same provider. The catalog-row gate stops this fabricating availability for an arbitrary unpriced id; a model whose provider genuinely does not serve it still dims. Scoped to Anthropic this round (the maintainer's call — the OpenAI gpt-4o dated family is out of scope). Corrected the anthropic conformance fixture to return the dated pin (real behavior; it had the reverse), so the suite exercises the rescued-alias case. Refines ADR-0064 §6 (append-only note); does not reverse it. Tests: the alias goes available when its dated pin is live and vice versa; a non-catalog sibling id cannot fabricate availability. Toolchain green (llm 644, cli 2199). Refs: ADR-0064, ADR-0071 Co-Authored-By: Claude Opus 4.8 --- docs/decisions/0064-live-model-catalog.md | 14 +++++ .../llm/src/conformance/fixtures/anthropic.ts | 9 ++-- packages/llm/src/model-catalog.test.ts | 32 +++++++++++ packages/llm/src/model-catalog.ts | 53 +++++++++++++++++-- 4 files changed, 101 insertions(+), 7 deletions(-) diff --git a/docs/decisions/0064-live-model-catalog.md b/docs/decisions/0064-live-model-catalog.md index 8a9e1fdc..c54ed12d 100644 --- a/docs/decisions/0064-live-model-catalog.md +++ b/docs/decisions/0064-live-model-catalog.md @@ -74,6 +74,20 @@ > model. Caught in review.)* +> **Clarified 2026-07-14 (alias↔dated-pin availability equivalence — append-only, body unchanged):** §6's live-list +> availability is by EXACT model id. A provider that pins a rolling alias to a dated snapshot returns only ONE of the +> pair from `models.list()` (real Anthropic returns the dated `claude-haiku-4-5-20251001`, not the rolling +> `claude-haiku-4-5`), while the catalog (ADR-0071) ships BOTH as priced rows — so the id the list omits was dimming +> as `not-on-key` even though the SAME key calls it (both ids resolve server-side to the same model). The merge now +> RESCUES such a pair: a live-omitted model is `available` when its alias↔dated-pin sibling (`base` ↔ +> `base-YYYYMMDD`) IS in the live list AND is itself a shipped catalog row of the same provider — the catalog-row +> gate is what stops this fabricating availability for an arbitrary unpriced id. This **refines, not reverses**, §6: +> a model whose provider genuinely does not serve it (no live sibling, or a sibling that is not a catalog row) still +> dims `not-on-key`. Scoped to **Anthropic** this round (the maintainer's call — the OpenAI `gpt-4o` dated family is +> deliberately out of scope); the anthropic conformance fixture is corrected to return the dated pin so the suite +> exercises the rescued-alias case. + + ## Context The model catalog is **static in-code**: `MODEL_PRICING` ([pricing.ts](../../packages/llm/src/pricing.ts)) diff --git a/packages/llm/src/conformance/fixtures/anthropic.ts b/packages/llm/src/conformance/fixtures/anthropic.ts index 8f71c872..a78fec64 100644 --- a/packages/llm/src/conformance/fixtures/anthropic.ts +++ b/packages/llm/src/conformance/fixtures/anthropic.ts @@ -264,7 +264,10 @@ const modelsList = JSON.stringify({ capabilities: null, }, { - id: 'claude-haiku-4-5', + // The DATED PIN, not the rolling alias — real Anthropic `models.list()` returns the pinned snapshot + // (`claude-haiku-4-5-20251001`), and the rolling alias (`claude-haiku-4-5`) is the id the merge's + // alias↔dated-pin equivalence rescues from a wrong `not-on-key` dim (model-catalog.ts, ADR-0064 §6 amendment). + id: 'claude-haiku-4-5-20251001', type: 'model', display_name: 'Claude Haiku 4.5', created_at: '2025-11-01T00:00:00Z', @@ -275,7 +278,7 @@ const modelsList = JSON.stringify({ ], has_more: false, first_id: 'claude-opus-4-8', - last_id: 'claude-haiku-4-5', + last_id: 'claude-haiku-4-5-20251001', }); // The drift fixture (ADR-0064 §8): one row carries an unknown future field (ignored), one row has NO id @@ -332,7 +335,7 @@ export const ANTHROPIC_FIXTURES: ConformanceFixtures = { reasoningStream: { text: 'let me think', reasoningTokens: 4 }, structuredOutput: { text: '{"ok":true}' }, listModels: { - ids: ['claude-opus-4-8', 'claude-haiku-4-5'], + ids: ['claude-opus-4-8', 'claude-haiku-4-5-20251001'], // The rich row: display name + context (max_input_tokens) + output (max_tokens) all mapped. sample: { id: 'claude-opus-4-8', diff --git a/packages/llm/src/model-catalog.test.ts b/packages/llm/src/model-catalog.test.ts index adc4a2b3..d5a69711 100644 --- a/packages/llm/src/model-catalog.test.ts +++ b/packages/llm/src/model-catalog.test.ts @@ -63,6 +63,38 @@ describe('mergeModelCatalog (ADR-0064 §6)', () => { expect(byId(entries, 'gpt-5.5')?.available).toBe(true); }); + it('ALIAS↔DATED-PIN equivalence: an alias is available when its dated pin is live, and vice versa (Anthropic, ADR-0064 §6 amendment)', () => { + // Anthropic's models.list() returns ONE of the pair; the catalog ships BOTH (`claude-haiku-4-5` + + // `claude-haiku-4-5-20251001`). The id the list omits is still callable on the same key, so it must not dim. + // Real Anthropic returns the DATED PIN, so the alias is the one that used to wrongly dim: + const pinLive = mergeModelCatalog({ + live: liveMap([['anthropic', [{ id: 'claude-haiku-4-5-20251001' }]]]), + now: BEFORE_DEEPSEEK_DEPRECATION, + }); + expect(byId(pinLive, 'claude-haiku-4-5-20251001')?.available).toBe(true); // in the live list + expect(byId(pinLive, 'claude-haiku-4-5')?.available).toBe(true); // rescued by its live dated-pin sibling + // A non-sibling model absent from the live list still dims — the rescue is scoped to the pair. + expect(byId(pinLive, 'claude-opus-4-8')?.available).toBe(false); + + // Symmetric — if the live list returns only the ALIAS, the dated pin is rescued instead. + const aliasLive = mergeModelCatalog({ + live: liveMap([['anthropic', [{ id: 'claude-haiku-4-5' }]]]), + now: BEFORE_DEEPSEEK_DEPRECATION, + }); + expect(byId(aliasLive, 'claude-haiku-4-5')?.available).toBe(true); + expect(byId(aliasLive, 'claude-haiku-4-5-20251001')?.available).toBe(true); + }); + + it('the alias rescue CANNOT fabricate availability for a non-catalog sibling id', () => { + // A live dated-pin id that is NOT a shipped catalog row cannot rescue the alias — the catalog-row gate is what + // stops an arbitrary id conjuring availability for a priced model the key cannot actually reach. + const entries = mergeModelCatalog({ + live: liveMap([['anthropic', [{ id: 'claude-haiku-4-5-99999999' }]]]), // a dated id NOT in the catalog + now: BEFORE_DEEPSEEK_DEPRECATION, + }); + expect(byId(entries, 'claude-haiku-4-5')?.available).toBe(false); // NOT rescued — the sibling isn't a catalog row + }); + it('an EMPTY live list for a provider dims all that provider’s static models', () => { const entries = mergeModelCatalog({ live: liveMap([['anthropic', []]]), diff --git a/packages/llm/src/model-catalog.ts b/packages/llm/src/model-catalog.ts index d2fce573..42057974 100644 --- a/packages/llm/src/model-catalog.ts +++ b/packages/llm/src/model-catalog.ts @@ -115,6 +115,42 @@ function pricingSourceOf(t: Tiers): PricingSource { return 'none'; } +/** A model id shaped `base-YYYYMMDD` → its rolling-alias base; else `undefined`. Anthropic pins a snapshot with an + * 8-digit date suffix (`claude-haiku-4-5-20251001`), and the base (`claude-haiku-4-5`) is the rolling alias. */ +const DATED_PIN = /^(.+)-\d{8}$/; +function datedPinBase(id: string): string | undefined { + return DATED_PIN.exec(id)?.[1]; +} + +/** + * Does a keyed provider's live list carry this model's alias↔dated-pin SIBLING? (ADR-0064 §6 amendment, ADR-0071.) + * + * Anthropic's `models.list()` returns only ONE of a rolling alias (`claude-haiku-4-5`) and its dated pin + * (`claude-haiku-4-5-20251001`), yet the catalog SHIPS BOTH as priced rows — so the id the list omits dimmed as + * `not-on-key` even though the SAME key calls it (server-side both resolve to the same model). The current id is + * available when its sibling IS in the live list AND is itself a shipped catalog row of the same provider. The + * catalog-row gate is what stops this fabricating availability for an arbitrary unpriced id. ANTHROPIC-ONLY, by the + * maintainer's scoping decision — the OpenAI `gpt-4o` dated family is deliberately out of scope for this round. + */ +function hasLiveSibling( + modelId: string, + provider: ProviderId, + live: ReadonlyMap, +): boolean { + if (provider !== 'anthropic') return false; + const listings = live.get(provider); + if (listings === undefined) return false; + const base = datedPinBase(modelId); + if (base !== undefined) { + // `modelId` is the dated PIN → the live rolling alias `base` is its sibling. + return listings.some((l) => l.id === base) && catalogModel(base)?.provider === provider; + } + // `modelId` is the rolling ALIAS → a live dated pin whose base equals it is its sibling. + return listings.some( + (l) => datedPinBase(l.id) === modelId && catalogModel(l.id)?.provider === provider, + ); +} + /** * Availability + its reason (2.5.G key-awareness). Key gate FIRST: a provider absent from `keyedProviders` has no * resolvable key, so its model is genuinely uncallable → unavailable with an actionable `'no-key'` reason, @@ -123,8 +159,12 @@ function pricingSourceOf(t: Tiers): PricingSource { * §6 "never everything unavailable" safe default — PRESERVED, but now only for a KEYED provider). `keyedProviders` * ABSENT ⇒ not key-gated (every provider treated as keyed): the `available` BOOLEAN is unchanged from pre-change; * the only new output is the additive `'not-on-key'` reason on a live-omitted static model — informational. + * + * ADR-0064 §6 amendment (ADR-0071): before dimming a live-omitted model, {@link hasLiveSibling} rescues an + * alias↔dated-pin pair — the id the provider's list left out is still callable on the same key. */ function resolveAvailability( + modelId: string, t: Tiers, live: ReadonlyMap, keyedProviders: ReadonlySet | undefined, @@ -132,9 +172,9 @@ function resolveAvailability( const providerKeyed = keyedProviders === undefined || keyedProviders.has(t.provider); if (!providerKeyed) return { available: false, unavailableReason: 'no-key' }; if (live.has(t.provider)) { - return t.live !== undefined - ? { available: true } - : { available: false, unavailableReason: 'not-on-key' }; + if (t.live !== undefined) return { available: true }; + if (hasLiveSibling(modelId, t.provider, live)) return { available: true }; + return { available: false, unavailableReason: 'not-on-key' }; } return { available: true }; } @@ -188,7 +228,12 @@ function buildEntry( t.live?.contextWindowTokens ?? t.user?.contextWindowTokens ?? t.catalog?.contextWindowTokens; const maxOutputTokens = t.live?.maxOutputTokens ?? t.user?.maxOutputTokens ?? t.catalog?.maxOutputTokens; - const { available, unavailableReason } = resolveAvailability(t, live, input.keyedProviders); + const { available, unavailableReason } = resolveAvailability( + modelId, + t, + live, + input.keyedProviders, + ); // Deprecation is a UNION of three sources, and the EARLIEST wins — a warning is only useful before the date. // // models.dev publishes a `status` flag, not a date, so the retirement date lives in Relavium's own small overlay From 953d9d472155ad90aaa35db4e59b3a5349e0a219 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Tue, 14 Jul 2026 00:35:45 +0300 Subject: [PATCH 36/53] test(llm): anchor Bug-2's anthropic-only + fabrication-guard scoping with negative tests MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Folds the Bug-2 adversarial review (2 confirmed test-coverage findings; both no-op guards today, but a deliberate decision with no regression net). - The `provider !== 'anthropic'` scoping gate had no negative test: install a synthetic OpenAI alias+dated-pin pair (via installCatalogRefresh) and assert the alias is NOT rescued, so a future broadening — or a new non-Anthropic dated family — cannot pass silently. - The catalog-row anti-fabrication gate was negatively tested in only the alias branch (the `99999999` case). Add the symmetric dated-pin case: a live base that is NOT a catalog row must not rescue its dated pin, exercising the line-146 conjunct in isolation. llm 26 model-catalog tests green. Refs: ADR-0064 Co-Authored-By: Claude Opus 4.8 --- packages/llm/src/model-catalog.test.ts | 49 +++++++++++++++++++++++++- 1 file changed, 48 insertions(+), 1 deletion(-) diff --git a/packages/llm/src/model-catalog.test.ts b/packages/llm/src/model-catalog.test.ts index d5a69711..c116b0ec 100644 --- a/packages/llm/src/model-catalog.test.ts +++ b/packages/llm/src/model-catalog.test.ts @@ -1,11 +1,28 @@ -import { describe, expect, it } from 'vitest'; +import { afterEach, describe, expect, it } from 'vitest'; import { mergeModelCatalog, type ModelCatalogEntry } from './model-catalog.js'; +import type { CatalogModel } from './catalog/catalog-model.js'; +import { clearCatalogRefresh, installCatalogRefresh } from './catalog/lookup.js'; import { catalogPricing } from './catalog/pricing.js'; import { CATALOG_SNAPSHOT } from './catalog/snapshot.js'; import type { ModelPricing } from './pricing.js'; import type { ModelListing, ProviderId } from './types.js'; +// The alias↔pin negative tests below install SYNTHETIC catalog rows (additive overlay) — clear it after each so a +// leaked refresh never poisons a later test in the process. +afterEach(clearCatalogRefresh); + +/** A minimal well-formed refreshed catalog row for the synthetic alias/pin pairs the scoping tests need. */ +const catModel = (modelId: string, provider: ProviderId): CatalogModel => ({ + modelId, + provider, + displayName: modelId, + contextWindowTokens: 100_000, + maxOutputTokens: 10_000, + inputPerMtokMicrocents: 1_000_000, + outputPerMtokMicrocents: 2_000_000, +}); + // A fixed clock so the deprecation check is deterministic. deepseek-chat/-reasoner deprecate 2026-07-24 15:59Z. const BEFORE_DEEPSEEK_DEPRECATION = Date.parse('2026-07-05T00:00:00Z'); const AFTER_DEEPSEEK_DEPRECATION = Date.parse('2026-08-01T00:00:00Z'); @@ -95,6 +112,36 @@ describe('mergeModelCatalog (ADR-0064 §6)', () => { expect(byId(entries, 'claude-haiku-4-5')?.available).toBe(false); // NOT rescued — the sibling isn't a catalog row }); + it('the alias rescue is ANTHROPIC-ONLY — a non-Anthropic dated pair is NOT rescued (the scoping decision)', () => { + // A synthetic OpenAI alias+dated-pin pair, both shipped catalog rows, with only the dated pin live. The rescue + // is scoped to Anthropic this round, so the openai alias must STILL dim — pinning the deliberate `provider !== + // 'anthropic'` gate so a future broadening (or a new non-Anthropic dated family) cannot sail through silently. + installCatalogRefresh({ + 'zzz-probe': catModel('zzz-probe', 'openai'), + 'zzz-probe-20250101': catModel('zzz-probe-20250101', 'openai'), + }); + const entries = mergeModelCatalog({ + live: liveMap([['openai', [{ id: 'zzz-probe-20250101' }]]]), + now: BEFORE_DEEPSEEK_DEPRECATION, + }); + expect(byId(entries, 'zzz-probe-20250101')?.available).toBe(true); // in the live list + expect(byId(entries, 'zzz-probe')?.available).toBe(false); // NOT rescued — equivalence is anthropic-only + }); + + it('the DATED-PIN rescue also requires the live base to be a CATALOG row (the IF-branch fabrication guard)', () => { + // A synthetic anthropic dated pin whose BASE alias is live but is NOT a shipped catalog row. The dated pin must + // still dim — exercising the line-146 `catalogModel(base)?.provider === provider` conjunct in isolation (the + // symmetric guard to the alias-branch `99999999` case above). + installCatalogRefresh({ + 'claude-probe-4-0-20250101': catModel('claude-probe-4-0-20250101', 'anthropic'), + }); + const entries = mergeModelCatalog({ + live: liveMap([['anthropic', [{ id: 'claude-probe-4-0' }]]]), // the base — but NOT a catalog row + now: BEFORE_DEEPSEEK_DEPRECATION, + }); + expect(byId(entries, 'claude-probe-4-0-20250101')?.available).toBe(false); // NOT rescued — base isn't a catalog row + }); + it('an EMPTY live list for a provider dims all that provider’s static models', () => { const entries = mergeModelCatalog({ live: liveMap([['anthropic', []]]), From d509f6b9e208f72339da6d08e914c039f599093a Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Tue, 14 Jul 2026 00:58:42 +0300 Subject: [PATCH 37/53] feat(cli): present reasoning effort as "one row per distinct outcome" MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Bug 1 of the live model-picker reports, generalized (not haiku- or deepseek-specific). The picker offered five effort rows to models that expose fewer real choices: several normalized tiers can collapse onto one provider wire value (DeepSeek's low/medium/high all send `high`; Gemini's `max` coarsens onto `high`), and a continuous token BUDGET has no discrete rungs at all (claude-haiku-4-5 — the report: a 5-tier ladder where the model is really on/off, à la Claude Code). The seam (`acceptedTiers`, the wire truth the gate / failover / adapters read) is UNCHANGED. A new presentation helper `reasoningControlShape` → graded | budget | none and `CANONICAL_ON_TIER` (= medium) drive a CLI projection (`effortTiersFor`, `effortRowLabel`): - GRADED → deduped by distinct wire value (representative reads the name matching the wire): deepseek-v4-pro → off/high/max; gemini-3.5-flash → low/medium/high; all-distinct ladders (opus, gpt-5.4-pro) unchanged. - BUDGET → a two-row off/on ("on" = medium, a real accepted tier so the accept sends a value the gate accepts); a model that can't be turned off (gemini-2.5-pro) has nothing to toggle → no overlay. - NONE → nothing. Every emitted row is still a valid accepted tier. `effortRowLabel` makes a budget model's `medium` read "on" everywhere — the picker, the footer, and every effort notice — so the surfaces cannot disagree. Tests: reasoningControlShape (seam) + the full projection matrix (budget on/off, dedup, gemini-2.5-pro empty, unchanged ladders). ADR-0066 §6 append-only presentation note. Toolchain green (llm 649, cli 2203). Refs: ADR-0066, ADR-0071 Co-Authored-By: Claude Opus 4.8 --- apps/cli/src/chat/effort-notice.ts | 78 +++++++++++++++---- apps/cli/src/render/tui/chat-ink.tsx | 12 ++- apps/cli/src/render/tui/chat-projection.ts | 7 +- apps/cli/src/render/tui/effort-picker.test.ts | 49 ++++++++++-- apps/cli/src/render/tui/effort-tier-list.tsx | 13 +++- apps/cli/src/render/tui/home-app.tsx | 1 + .../src/render/tui/home-controller.test.ts | 18 ++--- apps/cli/src/render/tui/home-controller.ts | 30 ++++--- apps/cli/src/render/tui/model-picker-view.tsx | 1 + ...066-normalized-reasoning-effort-control.md | 15 ++++ packages/llm/src/index.ts | 8 +- packages/llm/src/reasoning-wire.test.ts | 28 +++++++ packages/llm/src/reasoning-wire.ts | 29 +++++++ 13 files changed, 238 insertions(+), 51 deletions(-) diff --git a/apps/cli/src/chat/effort-notice.ts b/apps/cli/src/chat/effort-notice.ts index 55cec250..b6fef8be 100644 --- a/apps/cli/src/chat/effort-notice.ts +++ b/apps/cli/src/chat/effort-notice.ts @@ -1,6 +1,12 @@ import type { EffortGateResult } from '@relavium/core'; -import { catalogModel, effortTiersFor as seamEffortTiersFor } from '@relavium/llm'; -import { REASONING_EFFORTS, type ReasoningEffort } from '@relavium/shared'; +import { + catalogModel, + effortTiersFor as seamEffortTiersFor, + reasoningControlShape, + wireValueFor, + CANONICAL_ON_TIER, +} from '@relavium/llm'; +import { EFFORT_TIER_HINT, REASONING_EFFORTS, type ReasoningEffort } from '@relavium/shared'; import { sanitizeInline } from '../render/sanitize.js'; @@ -57,24 +63,66 @@ export function effortRejectedNote( } /** - * The tiers a model accepts, **in canonical order** — an ordering projection of `@relavium/llm`'s - * {@link acceptedTiers}, and nothing more. + * The reasoning-effort ROWS a picker should offer for a model, in canonical order — the PRESENTATION projection of + * `@relavium/llm`'s wire-accurate {@link acceptedTiers}, deduped so no two rows produce the SAME provider behavior + * (ADR-0066 amendment). By the model's control SHAPE ({@link reasoningControlShape}), never per-model: * - * The seam owns the ANSWER; this owns only how it is listed (a `Set` has no order a UI can rely on, and the rows - * must read `off → low → medium → high → max` every time). It deliberately does not re-derive the set from the - * catalog: the CLI was carrying three hand-written copies of `catalogModel(m)` + `acceptedTiers(...)`, plus a - * fourth, older boolean that disagreed with all of them, and an adversarial review found sixteen shipped models - * where the picker and the footer contradicted each other as a result. + * - **graded** (a real effort ladder): the accepted tiers, DEDUPED by distinct wire value. DeepSeek's + * low/medium/high all send `high`, so they collapse to ONE row (`off/high/max`); Gemini's `max` coarsens onto + * `high` (`low/medium/high`). A model whose rungs are all distinct (`claude-opus-4-8`, `gpt-5.4-pro`) is + * unchanged. The representative kept per wire is the tier whose own NAME matches the wire (so DeepSeek's + * `high`-wire row reads "high", not "low" or "max"), else the highest tier for that wire. + * - **budget** (a continuous token budget, no ladder — `claude-haiku-4-5`): a two-row **off/on**, "on" = + * {@link CANONICAL_ON_TIER}. A budget has no meaningful discrete rungs (Claude-Code parity). Only a GENUINE + * two-state choice opens the overlay: a model that cannot be turned off (`gemini-2.5-pro`) has nothing to + * toggle, so the list is empty. + * - **none** (`deepseek-reasoner`'s `{}`, a custom/uncatalogued model, or a model with no usable knob): empty. * - * Empty when the model does not reason, publishes no controllable tier (`deepseek-reasoner`), or is not in the - * catalog at all (a custom endpoint, or one newer than our snapshot). All three mean the same thing to the - * overlay — there is nothing to offer — but NOT the same thing to the user, so the surfaces distinguish them in - * what they say ({@link effortUnavailableNote}). It lives here, next to those sentences, so the neutral module the - * engine hosts and the picker both import owns the one canonical answer. + * Every emitted tier is a member of the seam's accepted set, so the accept sends a value the engine gate accepts + * verbatim. Empty for all three "nothing to offer" cases; the surfaces distinguish WHY in what they SAY (see + * {@link effortUnavailableNote}). The seam ({@link acceptedTiers}) is unchanged — this is presentation only. */ export function effortTiersFor(model: string): readonly ReasoningEffort[] { + const entry = catalogModel(model); const accepted = seamEffortTiersFor(model); - return REASONING_EFFORTS.filter((tier) => accepted.has(tier)); // canonical order, never the Set's + const shape = reasoningControlShape(entry?.reasoning); + if (shape === 'none') return []; + if (shape === 'budget') { + // A continuous budget → off/on. BOTH states must be reachable for a real choice; else nothing to pick. + return accepted.has('off') && accepted.has(CANONICAL_ON_TIER) ? ['off', CANONICAL_ON_TIER] : []; + } + // graded: keep one representative tier per distinct WIRE value (see the doc for how the representative is chosen). + const provider = entry?.provider ?? 'openai'; + const repByWire = new Map(); + for (const tier of REASONING_EFFORTS) { + if (tier === 'off' || !accepted.has(tier)) continue; + const wire = wireValueFor(provider, tier); + if (wire === undefined) continue; + const cur = repByWire.get(wire); + // Ascending order, so a later tier is HIGHER. Overwrite unless the current rep is already the name-match for + // this wire (then keep it — the name-match reads truest, e.g. Gemini's `high` over its coarsened `max`). + if (cur === undefined || (cur as string) !== wire) repByWire.set(wire, tier); + } + const reps = new Set(repByWire.values()); + return REASONING_EFFORTS.filter((t) => (t === 'off' ? accepted.has('off') : reps.has(t))); +} + +/** + * The display label + hint for one effort ROW (or the bound tier in the footer/notice) — so a budget model's + * canonical-on tier reads "on" everywhere, while every graded tier reads its own name. Keeps the picker, the footer + * and the notices from disagreeing about what a tier is called. + */ +export function effortRowLabel( + model: string, + tier: ReasoningEffort, +): { label: string; hint: string } { + if ( + tier === CANONICAL_ON_TIER && + reasoningControlShape(catalogModel(model)?.reasoning) === 'budget' + ) { + return { label: 'on', hint: 'reasoning on' }; + } + return { label: tier, hint: EFFORT_TIER_HINT[tier] }; } /** diff --git a/apps/cli/src/render/tui/chat-ink.tsx b/apps/cli/src/render/tui/chat-ink.tsx index 54916717..35abb834 100644 --- a/apps/cli/src/render/tui/chat-ink.tsx +++ b/apps/cli/src/render/tui/chat-ink.tsx @@ -28,6 +28,7 @@ import { initialEffortPickerState, type EffortPickerState, } from './effort-picker.js'; +import { effortRowLabel } from '../../chat/effort-notice.js'; import { EffortTierList } from './effort-tier-list.js'; import { foldModelPickerKey, @@ -910,13 +911,15 @@ export function ChatApp(props: Readonly): ReactElement { ): void => { if (step.modelId === open.currentDefault) { if (step.reasoningEffort === undefined || step.reasoningEffort === open.currentEffort) { - const at = step.reasoningEffort === undefined ? '' : ` at effort ${step.reasoningEffort}`; + const at = + step.reasoningEffort === undefined + ? '' + : ` at effort ${effortRowLabel(step.modelId, step.reasoningEffort).label}`; props.store.note(`Already on ${step.displayName}${at}.`); } else { + const label = effortRowLabel(step.modelId, step.reasoningEffort).label; props.onSetEffort?.(step.reasoningEffort); - props.store.note( - `Reasoning effort set to ${step.reasoningEffort} — applies to your next message.`, - ); + props.store.note(`Reasoning effort set to ${label} — applies to your next message.`); } return; } @@ -1550,6 +1553,7 @@ export function ChatApp(props: Readonly): ReactElement { {effortPicker !== undefined && ( 0 ? `${base} · ${modePart}` : modePart; - return reasoningEffort === undefined ? withMode : `${withMode} · effort: ${reasoningEffort}`; + if (reasoningEffort === undefined) return withMode; + // A budget model's bound `medium` reads "on" here, matching the picker (ADR-0066 amendment); a graded tier reads + // its own name. `state.model` absent (pre-session) ⇒ the label falls back to the tier name. + const effortLabel = effortRowLabel(state.model ?? '', reasoningEffort).label; + return `${withMode} · effort: ${effortLabel}`; } /** diff --git a/apps/cli/src/render/tui/effort-picker.test.ts b/apps/cli/src/render/tui/effort-picker.test.ts index 64af28be..d8dd2636 100644 --- a/apps/cli/src/render/tui/effort-picker.test.ts +++ b/apps/cli/src/render/tui/effort-picker.test.ts @@ -3,6 +3,7 @@ import { describe, expect, it } from 'vitest'; import { effortRejectedNote, + effortRowLabel, effortTiersFor, effortUnavailableNote, } from '../../chat/effort-notice.js'; @@ -15,9 +16,9 @@ import { } from './effort-picker.js'; function state(partial: Partial = {}): EffortPickerState { - // `deepseek-v4-flash` accepts all five (its low/medium/high all coarsen onto one wire value, and `off` is the - // independent disable switch) — so the DEFAULT fixture is still a five-row list, and a test that wants a - // narrower model says so explicitly. + // A SYNTHETIC full tier list, so the fold/navigation tests below exercise every arrow move regardless of what a + // real model's projection collapses to (that projection — dedupe, budget off/on — is covered by the + // `effortTiersFor` tests above). The `model` is only carried through the fold, not re-projected here. return { tiers: [...REASONING_EFFORTS], selected: 0, @@ -55,10 +56,6 @@ describe('effortTiersFor + initialEffortPickerState — the picker can no longer expect(effortTiersFor('gpt-5-pro')).toEqual(['high']); }); - it('gemini-2.5-pro is NOT offered `off` — Google: "N/A: Cannot disable thinking"', () => { - expect(effortTiersFor('gemini-2.5-pro')).not.toContain('off'); - }); - it('a model with no controllable tier, and an unknown model, offer NOTHING', () => { expect(effortTiersFor('deepseek-reasoner')).toEqual([]); // reasons; publishes no control expect(effortTiersFor('some-custom-endpoint-model')).toEqual([]); // not in the catalog at all @@ -69,6 +66,44 @@ describe('effortTiersFor + initialEffortPickerState — the picker can no longer }); }); +describe('effortTiersFor — the GENERAL presentation rule: one row per distinct outcome (ADR-0066 amendment)', () => { + it('BUDGET model → off/on, never a fake 5-tier ladder (claude-haiku-4-5)', () => { + // A continuous token budget has no meaningful discrete rungs. Its picker is a two-row off/on; "on" is the + // canonical `medium` tier (a real member of the accepted set, so the accept sends a value the gate accepts). + expect(effortTiersFor('claude-haiku-4-5')).toEqual(['off', 'medium']); + // …and 'medium' READS "on" (the label the whole surface shows). + expect(effortRowLabel('claude-haiku-4-5', 'medium')).toEqual({ + label: 'on', + hint: 'reasoning on', + }); + expect(effortRowLabel('claude-haiku-4-5', 'off').label).toBe('off'); + }); + + it('BUDGET model that cannot be turned off → NO overlay (gemini-2.5-pro)', () => { + // Google: "N/A: Cannot disable thinking". With no `off` and no discrete ladder there is nothing to toggle, so + // the list is empty and the overlay never opens (was: five rows, one of them the rejected `off`). + expect(effortTiersFor('gemini-2.5-pro')).toEqual([]); + expect(canControlEffort('gemini-2.5-pro', true)).toBe(false); + }); + + it('GRADED model → deduped by distinct WIRE value: deepseek-v4-pro low/medium/high all send `high`', () => { + // DeepSeek publishes only two effort levels; Relavium's low/medium/high all map to `high`, so they collapse to + // ONE row — the representative reads "high" (the name that matches the wire), not "low". + expect(effortTiersFor('deepseek-v4-pro')).toEqual(['off', 'high', 'max']); + expect(effortRowLabel('deepseek-v4-pro', 'high').label).toBe('high'); // a graded tier keeps its own name + }); + + it('GRADED model → Gemini `max` coarsens onto `high`, so it collapses (gemini-3.5-flash)', () => { + // GEMINI_WIRE maps `max` onto `high`, so `high` and `max` are the same call — keep the name-match `high`. + expect(effortTiersFor('gemini-3.5-flash')).toEqual(['low', 'medium', 'high']); + }); + + it('GRADED model with all-distinct wires is UNCHANGED (claude-opus-4-8 full ladder, gpt-5.4-pro)', () => { + expect(effortTiersFor('claude-opus-4-8')).toEqual(['off', 'low', 'medium', 'high', 'max']); + expect(effortTiersFor('gpt-5.4-pro')).toEqual(['medium', 'high', 'max']); + }); +}); + describe('initialEffortPickerState', () => { it('opens on the bound effort when the model accepts it', () => { const s = initialEffortPickerState('claude-opus-4-8', 'high'); diff --git a/apps/cli/src/render/tui/effort-tier-list.tsx b/apps/cli/src/render/tui/effort-tier-list.tsx index 4c3b5b04..a13286bc 100644 --- a/apps/cli/src/render/tui/effort-tier-list.tsx +++ b/apps/cli/src/render/tui/effort-tier-list.tsx @@ -1,8 +1,9 @@ import { Box, Text } from 'ink'; import type { ReactElement } from 'react'; -import { EFFORT_TIER_HINT, type ReasoningEffort } from '@relavium/shared'; +import { type ReasoningEffort } from '@relavium/shared'; +import { effortRowLabel } from '../../chat/effort-notice.js'; import { sanitizeInline } from './chat-projection.js'; import { colorProps, dimProps } from './projection.js'; @@ -22,6 +23,9 @@ export interface EffortTierListProps { * `low` and `gemini-2.5-pro` cannot be turned off; offering a row the provider would 400 on is the bug. */ readonly tiers: readonly ReasoningEffort[]; + /** The bound model id — decides a tier's DISPLAY label (a budget model's `medium` reads "on"; ADR-0066 amendment). + * Not shown itself; the header suffix names the model. */ + readonly model: string; /** The highlighted tier index (already clamped by the caller's fold, but re-clamped here for display safety). */ readonly selected: number; /** The session's currently-bound effort — the `✓` marker; `undefined` ⇒ no tier bound (the provider default). */ @@ -35,7 +39,7 @@ export interface EffortTierListProps { } export function EffortTierList(props: Readonly): ReactElement { - const { tiers, selected, current, labelSuffix, footer, color } = props; + const { tiers, model, selected, current, labelSuffix, footer, color } = props; // Re-clamp for display: a caller could pass an out-of-range index (a shrunk source, a stale render) — never index // past the end of a list whose length now varies per model (`gpt-5-pro` has ONE row). const highlighted = Math.max(0, Math.min(selected, tiers.length - 1)); @@ -50,10 +54,11 @@ export function EffortTierList(props: Readonly): ReactEleme const isSelected = index === highlighted; const isCurrent = effort === current; const rowColor = isSelected ? colorProps(color, 'cyan') : {}; + const { label, hint } = effortRowLabel(model, effort); return ( - {`${isSelected ? '›' : ' '} ${isCurrent ? '✓' : ' '} ${effort} · `} - {EFFORT_TIER_HINT[effort]} + {`${isSelected ? '›' : ' '} ${isCurrent ? '✓' : ' '} ${label} · `} + {hint} ); })} diff --git a/apps/cli/src/render/tui/home-app.tsx b/apps/cli/src/render/tui/home-app.tsx index 000cb41f..617b289c 100644 --- a/apps/cli/src/render/tui/home-app.tsx +++ b/apps/cli/src/render/tui/home-app.tsx @@ -174,6 +174,7 @@ function ChatRegion( {props.effortPicker !== undefined && ( const { port, writeDefault } = makeModelsPort({ entries: [ pickerEntry({ - modelId: 'deepseek-v4-flash', - displayName: 'DeepSeek V4 Flash', - provider: 'deepseek', + modelId: 'claude-opus-4-8', + displayName: 'Claude Opus 4.8', + provider: 'anthropic', }), ], currentEffort: 'low', // the existing effort default — the sub-list opens highlighted on it @@ -1835,9 +1835,9 @@ describe('the /models picker in the bare Home (2.5.G S7 / ADR-0064 §10)', () => c.handleKey('', { downArrow: true }); // medium → high c.handleKey('', ENTER); // accept the model + 'high' - expect(writeDefault).toHaveBeenCalledWith('deepseek-v4-flash', 'deepseek', 'high'); // model+provider+effort, one atomic call + expect(writeDefault).toHaveBeenCalledWith('claude-opus-4-8', 'anthropic', 'high'); // model+provider+effort, one atomic call expect(c.getSnapshot().modelPicker).toBeUndefined(); // closed - expect(c.getSnapshot().notice).toContain('DeepSeek V4 Flash'); + expect(c.getSnapshot().notice).toContain('Claude Opus 4.8'); expect(c.getSnapshot().notice).toContain('effort high'); // the notice names the written effort expect(c.getSnapshot().notice).toContain('next chat session'); }); @@ -1849,9 +1849,9 @@ describe('the /models picker in the bare Home (2.5.G S7 / ADR-0064 §10)', () => const { port, writeDefault } = makeModelsPort({ entries: [ pickerEntry({ - modelId: 'deepseek-v4-flash', - displayName: 'DeepSeek V4 Flash', - provider: 'deepseek', + modelId: 'claude-opus-4-8', + displayName: 'Claude Opus 4.8', + provider: 'anthropic', }), ], // no currentEffort → port.currentEffort() is undefined @@ -1863,7 +1863,7 @@ describe('the /models picker in the bare Home (2.5.G S7 / ADR-0064 §10)', () => expect(c.getSnapshot().modelPicker?.currentEffort).toBeUndefined(); // no config effort default c.handleKey('', ENTER); // immediate Enter on the opening highlight (the neutral 'medium') - expect(writeDefault).toHaveBeenCalledWith('deepseek-v4-flash', 'deepseek', 'medium'); // the neutral default is written + expect(writeDefault).toHaveBeenCalledWith('claude-opus-4-8', 'anthropic', 'medium'); // the neutral default is written expect(c.getSnapshot().notice).toContain('effort medium'); }); diff --git a/apps/cli/src/render/tui/home-controller.ts b/apps/cli/src/render/tui/home-controller.ts index d07faf7d..7e721d48 100644 --- a/apps/cli/src/render/tui/home-controller.ts +++ b/apps/cli/src/render/tui/home-controller.ts @@ -16,6 +16,7 @@ import { } from './effort-picker.js'; import { foldModelPickerKey, partialFailureBanner, type ModelPickerState } from './model-picker.js'; import type { ReseatTarget } from '../../commands/chat.js'; +import { effortRowLabel } from '../../chat/effort-notice.js'; import { nextMode, type ChatMode } from '../../chat/chat-mode.js'; import { clearedNotice, modelSwitchNotice } from '../../chat/repl-info.js'; import { formatDoctorReport, runDoctorChecks, type DoctorProbes } from '../../chat/doctor.js'; @@ -742,7 +743,11 @@ export function createHomeController(deps: HomeControllerDeps): HomeController { ): string => { // The effort (ADR-0066 §6) is written to the SAME layer atomically, so it shares the model's effectiveness — the // suffix just names what was set (a reasoning model went through the effort sub-step; a non-reasoning one did not). - const effort = reasoningEffort === undefined ? '' : ` at effort ${reasoningEffort}`; + // The label reads "on" for a budget model's canonical-on tier, matching the picker (ADR-0066 amendment). + const effort = + reasoningEffort === undefined + ? '' + : ` at effort ${effortRowLabel(modelId, reasoningEffort).label}`; if (effective === modelId) return `Default model set to ${displayName}${effort} — applies to your next chat session.`; if (effective === undefined) { @@ -792,13 +797,15 @@ export function createHomeController(deps: HomeControllerDeps): HomeController { displayName: string, reasoningEffort: ReasoningEffort, ): void => { + const label = effortRowLabel( + active.store.getSnapshot().state.model ?? '', + reasoningEffort, + ).label; if (reasoningEffort !== active.store.getSnapshot().reasoningEffort) { active.onSetEffort?.(reasoningEffort); - active.store.note( - `Reasoning effort set to ${reasoningEffort} — applies to your next message.`, - ); + active.store.note(`Reasoning effort set to ${label} — applies to your next message.`); } else { - active.store.note(`Already on ${displayName} at effort ${reasoningEffort}.`); + active.store.note(`Already on ${displayName} at effort ${label}.`); } set({ modelPicker: undefined }); }; @@ -918,17 +925,20 @@ export function createHomeController(deps: HomeControllerDeps): HomeController { case 'close': set({ effortPicker: undefined }); break; - case 'accept': + case 'accept': { set({ effortPicker: undefined }); + const label = effortRowLabel( + active.store.getSnapshot().state.model ?? '', + step.effort, + ).label; if (step.effort === open.current) { - active.store.note(`Already at reasoning effort ${step.effort}.`); + active.store.note(`Already at reasoning effort ${label}.`); } else { active.onSetEffort?.(step.effort); - active.store.note( - `Reasoning effort set to ${step.effort} — applies to your next message.`, - ); + active.store.note(`Reasoning effort set to ${label} — applies to your next message.`); } break; + } case 'state': set({ effortPicker: step.state }); break; diff --git a/apps/cli/src/render/tui/model-picker-view.tsx b/apps/cli/src/render/tui/model-picker-view.tsx index ae320ab7..8072a29f 100644 --- a/apps/cli/src/render/tui/model-picker-view.tsx +++ b/apps/cli/src/render/tui/model-picker-view.tsx @@ -74,6 +74,7 @@ function EffortSubList(props: Readonly<{ state: ModelPickerState; color: boolean return ( changes is only that a model now *declares* which tiers it accepts and which native shape carries them, > instead of the adapter assuming both. +> **Note (2026-07-14): the PICKER now presents "one row per distinct outcome", separate from the wire-accurate +> accepted set (§6 presentation refinement — append-only, the seam is unchanged).** `acceptedTiers` correctly +> answers what the WIRE takes, but it made a poor MENU: it offered five rows for models that expose fewer real +> choices, because several normalized tiers can collapse onto one provider value (DeepSeek's low/medium/high all +> send `high`; Gemini's `max` coarsens onto `high`) and because a continuous token BUDGET has no discrete rungs at +> all (`claude-haiku-4-5` — the maintainer's report: a five-tier ladder where the model is really on/off, à la +> Claude Code). A new PRESENTATION helper `reasoningControlShape(controls)` → `graded | budget | none` and a +> `CANONICAL_ON_TIER` (= `medium`) drive a CLI projection (`effortTiersFor`, `effortRowLabel` in +> `chat/effort-notice.ts`): a **graded** ladder is deduped by distinct wire value (the representative reads the +> name that matches the wire); a **budget** model is a two-row **off/on** ("on" = `medium`, a real member of the +> accepted set, so the accept sends a value the gate accepts verbatim — a model that cannot be turned off, like +> `gemini-2.5-pro`, has nothing to toggle, so no overlay opens); **none** shows nothing. This is presentation only: +> `acceptedTiers` (the wire truth the engine gate, failover chain, and four adapters read) is untouched, so every +> emitted row is still a valid accepted tier. The rule is GENERAL (by shape), never per-model. + ## Context Reasoning models expose a **control** over how much the model "thinks" before answering. Relavium's seam already has the reasoning **output** side (ADR-0030: the streaming `reasoning_*` channel + `reasoningTokens` observability + the `reasoning` content arm, mapped per adapter). It has **no normalized INPUT control**: a caller who wants "think harder" must reach the raw `providerOptions` escape hatch with provider-specific keys — which defeats the provider-agnostic promise, cannot be authored portably in agent YAML, and cannot be surfaced in the `/models` picker. diff --git a/packages/llm/src/index.ts b/packages/llm/src/index.ts index ad3a8edf..1675622b 100644 --- a/packages/llm/src/index.ts +++ b/packages/llm/src/index.ts @@ -192,7 +192,13 @@ export { installCatalogRefresh, clearCatalogRefresh, catalogModelIds } from './c export { CATALOG_PROVIDER_KEYS } from './catalog/catalog-providers.js'; export { normalizeCatalog, ModelsDevPayloadSchema } from './catalog/models-dev-schema.js'; export type { CatalogModel, CatalogPriceTier, ReasoningControls } from './catalog/catalog-model.js'; -export { acceptedTiers, canDisableReasoning } from './reasoning-wire.js'; +export { + acceptedTiers, + canDisableReasoning, + reasoningControlShape, + wireValueFor, + CANONICAL_ON_TIER, +} from './reasoning-wire.js'; // The output cap (ADR-0071 §7) — an authored `max_tokens` held at or below the model's real ceiling. Exported // because the PRE-EGRESS ESTIMATE must be computed from the same number the wire will carry: a governor that // pre-authorizes spend on tokens the model is physically incapable of producing kills runs over phantom money. diff --git a/packages/llm/src/reasoning-wire.test.ts b/packages/llm/src/reasoning-wire.test.ts index 46bc8c4a..a3aa2eef 100644 --- a/packages/llm/src/reasoning-wire.test.ts +++ b/packages/llm/src/reasoning-wire.test.ts @@ -6,6 +6,7 @@ import { acceptedWireValue, canDisableReasoning, reasoningBudgetFor, + reasoningControlShape, thinkingCeiling, } from './reasoning-wire.js'; @@ -26,6 +27,33 @@ const tiers = (modelId: string): string[] => { return [...acceptedTiers(model.provider, model.reasoning)].sort(); }; +describe('reasoningControlShape — the PRESENTATION shape a picker projects (ADR-0066 amendment)', () => { + it("effortValues ⇒ 'graded', even alongside a co-published budget (claude-opus-4-5 has both)", () => { + expect(reasoningControlShape({ effortValues: ['medium', 'high', 'xhigh'] })).toBe('graded'); + expect( + reasoningControlShape({ + effortValues: ['low', 'medium', 'high'], + budgetTokens: { min: 1024 }, + }), + ).toBe('graded'); + expect(reasoningControlShape({ toggle: true, effortValues: ['high', 'max'] })).toBe('graded'); + }); + + it("a budget with no ladder ⇒ 'budget' (the off/on case)", () => { + expect(reasoningControlShape({ budgetTokens: { min: 1024 } })).toBe('budget'); + expect(reasoningControlShape({ toggle: true, budgetTokens: { min: 0, max: 24576 } })).toBe( + 'budget', + ); + }); + + it("no usable knob ⇒ 'none' (empty descriptor, a lone toggle, or absent)", () => { + expect(reasoningControlShape({})).toBe('none'); // deepseek-reasoner: reasons, no control + expect(reasoningControlShape({ effortValues: [] })).toBe('none'); // an empty ladder is no ladder + expect(reasoningControlShape({ toggle: true })).toBe('none'); // no tier to map "on" to + expect(reasoningControlShape(undefined)).toBe('none'); // does not reason + }); +}); + describe('the bug report — gpt-5.4-pro REJECTS the tier we offer it today', () => { it('accepts {medium, high, max} and NOT low, NOT off', () => { // Catalog: effortValues ['medium','high','xhigh']. Our wire map: max→'xhigh', low→'low', off→'none'. diff --git a/packages/llm/src/reasoning-wire.ts b/packages/llm/src/reasoning-wire.ts index 4909ca96..6052fb9c 100644 --- a/packages/llm/src/reasoning-wire.ts +++ b/packages/llm/src/reasoning-wire.ts @@ -215,6 +215,35 @@ export function acceptedTiers( return accepted; } +/** The single normalized tier that represents "reasoning ON" for a budget-shaped model (ADR-0066 amendment). It is + * `medium` — a mid budget, always a member of a budget model's accepted set (the budget axis fills every tier) — + * so mapping "on" to it needs ZERO adapter change and the engine gate accepts it verbatim. */ +export const CANONICAL_ON_TIER: ReasoningEffort = 'medium'; + +/** + * The PRESENTATION shape of a model's reasoning control (ADR-0066 amendment) — how a picker should OFFER it, as + * distinct from the wire-accurate {@link acceptedTiers}: + * - **`'graded'`** — a discrete effort ladder (`effortValues`). A picker shows its rungs, deduped by distinct wire + * value (several normalized tiers can collapse onto one provider value — DeepSeek's low/medium/high all map to + * `high`; Gemini's `max` onto `high`). + * - **`'budget'`** — a continuous token budget and no ladder (`budgetTokens`, e.g. `claude-haiku-4-5`). A budget + * has no meaningful discrete rungs, so a picker offers a simple off/on (Claude-Code parity), "on" = + * {@link CANONICAL_ON_TIER}. + * - **`'none'`** — nothing controllable (`{}` like `deepseek-reasoner`, or a lone toggle with no tier to map "on" + * to). No overlay. + * + * `effortValues` WINS over a co-published budget (`claude-opus-4-5` publishes both): a real ladder is shown as one. + * This is PRESENTATION metadata; {@link acceptedTiers} (the wire truth the gate/failover/adapters read) is unchanged. + */ +export function reasoningControlShape( + controls: ReasoningControls | undefined, +): 'graded' | 'budget' | 'none' { + if (controls === undefined) return 'none'; + if (controls.effortValues !== undefined && controls.effortValues.length > 0) return 'graded'; + if (controls.budgetTokens !== undefined) return 'budget'; + return 'none'; +} + /** * The wire value to send for a tier — **only if the model actually publishes it**. `undefined` otherwise. * From e96735df426fb822b4a3aa5448900ac5e964e043 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Tue, 14 Jul 2026 01:07:48 +0300 Subject: [PATCH 38/53] fix(cli): close the global-boundary coupling gap; normalize the provider-inference lookup MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Folds a review pass on the Bug-3 provenance work (2 fixed, 1 skipped). - config/resolve: the coupled (default_model, default_provider) resolution took the provider from the GLOBAL layer even when global set no MODEL, so a stray `[preferences].default_provider` (a hand-edited config — the picker/wizard always write the pair) would pair with the built-in default model → the wrong-adapter/404 the Bug-3 fold closed, reintroduced at the global-model-absent boundary. Now global's provider is taken only when global also sets the model; else both stay undefined (inference). Regression test added. - default-agent: `inferProviderFromModel` now lowercases ONCE before the catalog lookup (catalog ids are lowercase, and the prefix fallback already lowercased), so a mixed-case id resolves via the authoritative catalog, not only the prefix heuristic. Skipped (functionally inert, not a bug): the session-host / build-engine `resolveEndpoint` `?? 'openai'` fallback. It fires ONLY for an uncatalogued model, and `cappedMaxTokens` returns the request UNCLAMPED for any model with no catalog ceiling regardless of endpoint kind — so the endpoint never changes the estimate; a catalogued model already resolves its correct provider from the catalog. Refs: ADR-0059 Co-Authored-By: Claude Opus 4.8 --- apps/cli/src/chat/default-agent.ts | 6 ++++-- apps/cli/src/config/resolve.test.ts | 6 ++++++ apps/cli/src/config/resolve.ts | 9 +++++++-- 3 files changed, 17 insertions(+), 4 deletions(-) diff --git a/apps/cli/src/chat/default-agent.ts b/apps/cli/src/chat/default-agent.ts index 0c06a6a0..38f02e20 100644 --- a/apps/cli/src/chat/default-agent.ts +++ b/apps/cli/src/chat/default-agent.ts @@ -48,9 +48,11 @@ export const DEFAULT_CHAT_TOOLS: readonly string[] = ['read_file', 'list_directo * `/models` list is per-provider); {@link buildDefaultChatAgent} prefers that and only falls back to this inference. */ export function inferProviderFromModel(model: string): ProviderId | undefined { - const cataloged = catalogModel(model)?.provider; - if (cataloged !== undefined) return cataloged; + // Normalize ONCE — catalog ids are lowercase, and the prefix fallback lowercases too, so a mixed-case id + // (`Claude-Opus-4-8`) resolves via the CATALOG (authoritative) instead of only via the prefix heuristic. const m = model.toLowerCase(); + const cataloged = catalogModel(m)?.provider; + if (cataloged !== undefined) return cataloged; if (m.startsWith('claude')) return 'anthropic'; // OpenAI's GPT family + the o-series reasoning models. `/^o\d/` matches the whole o-series (o1/o3/o4 and // future o5+) in one expression rather than enumerating each prefix. diff --git a/apps/cli/src/config/resolve.test.ts b/apps/cli/src/config/resolve.test.ts index 180c6d17..33c574f0 100644 --- a/apps/cli/src/config/resolve.test.ts +++ b/apps/cli/src/config/resolve.test.ts @@ -123,6 +123,12 @@ describe('resolveConfig', () => { expect(g.defaultModel).toBe('chat-latest'); expect(g.defaultProvider).toBe('openai'); + // A STRAY global provider with NO global model must NOT pair with the built-in DEFAULT model — it stays + // undefined (inference), closing the global-model-absent boundary of the same coupling. + const stray = resolveConfig({ global: { preferences: { default_provider: 'openai' } } }).chat; + expect(stray.defaultModel).toBeUndefined(); + expect(stray.defaultProvider).toBeUndefined(); + // Absent everywhere ⇒ undefined (inference from the id). expect(resolveConfig({}).chat.defaultProvider).toBeUndefined(); }); diff --git a/apps/cli/src/config/resolve.ts b/apps/cli/src/config/resolve.ts index 553da606..cf4eac18 100644 --- a/apps/cli/src/config/resolve.ts +++ b/apps/cli/src/config/resolve.ts @@ -181,9 +181,14 @@ function resolveChat( } else if (w?.default_model !== undefined) { defaultModel = w.default_model; defaultProvider = w.default_provider; + } else if (global?.preferences?.default_model !== undefined) { + defaultModel = global.preferences.default_model; + defaultProvider = global.preferences.default_provider; } else { - defaultModel = global?.preferences?.default_model; - defaultProvider = global?.preferences?.default_provider; + // No layer sets a MODEL — so no layer's provider is coupled to one. A stray global `default_provider` (a + // hand-edited config; the picker/wizard always write the pair) must NOT pair with the built-in DEFAULT model. + defaultModel = undefined; + defaultProvider = undefined; } return { defaultModel, From 78c511523d4e275992710fe11c3137854725cdca Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Tue, 14 Jul 2026 01:22:38 +0300 Subject: [PATCH 39/53] =?UTF-8?q?fix(cli):=20fold=20the=20Bug-1=20review?= =?UTF-8?q?=20=E2=80=94=20project=20the=20picker=20highlight/=E2=9C=93/lab?= =?UTF-8?q?els=20onto=20surviving=20rows?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The general effort-presentation rule (d509f6b) collapses graded/budget models to one row per distinct outcome, so `medium` is no longer guaranteed to be a picker row. Five sites still assumed the fixed five tiers: - HIGH — the opening highlight. `initialEffortPickerState` and the `/models` effort sub-step used `tiers.indexOf('medium')`, which returns -1 for a collapsed graded model (deepseek `[off,high,max]`) and clamps to 0 = `off`. A fresh picker opened on reasoning-DISABLED and an immediate Enter silently WROTE `off` on a model the user opened to turn reasoning up. New `projectEffortToRow(model, rows, tier)` folds a tier onto its surviving representative (graded → the row with the same wire value; budget → the canonical-on row), and every highlight/✓ now routes through it. - the ✓ marker (effort-tier-list), the standalone-picker accept note (chat-ink), and the typed `/effort` bare-list + set confirmation (chat.ts) all printed the raw tier; they now read through `effortRowLabel`, so a budget model's `medium` reads "on". Finding 5 (effortRejectedNote's raw tier) skipped: only OpenAI all-distinct-effort models reject a tier, and their rows are unrelabelled, so the note is already accurate. Regression tests: `projectEffortToRow` matrix; the picker opens on a reasoning-ON row (never `off`) for both a collapsed graded model and a budget model; and a bare-Home immediate Enter on deepseek-v4-pro writes `high`, never `off`. Co-Authored-By: Claude Opus 4.8 --- apps/cli/src/chat/effort-notice.ts | 27 ++++++++++ apps/cli/src/commands/chat.ts | 32 +++++++---- apps/cli/src/render/tui/chat-ink.tsx | 10 ++-- apps/cli/src/render/tui/effort-picker.test.ts | 53 +++++++++++++++++++ apps/cli/src/render/tui/effort-picker.ts | 14 ++--- apps/cli/src/render/tui/effort-tier-list.tsx | 7 ++- .../src/render/tui/home-controller.test.ts | 24 +++++++++ apps/cli/src/render/tui/model-picker.ts | 15 +++--- 8 files changed, 152 insertions(+), 30 deletions(-) diff --git a/apps/cli/src/chat/effort-notice.ts b/apps/cli/src/chat/effort-notice.ts index b6fef8be..ac1139ec 100644 --- a/apps/cli/src/chat/effort-notice.ts +++ b/apps/cli/src/chat/effort-notice.ts @@ -125,6 +125,33 @@ export function effortRowLabel( return { label: tier, hint: EFFORT_TIER_HINT[tier] }; } +/** + * Project an arbitrary tier onto the SURVIVING picker row that represents it (ADR-0066 amendment) — so an + * opening-highlight or ✓ lands on a real row even when that tier was deduped away or collapsed to on/off. Without + * it, `rows.indexOf(a-collapsed-tier)` is `-1` and a fresh `/models` accept on the neutral highlight silently wrote + * `off` for a graded-collapsed model (`effortTiersFor('deepseek-v4-pro')` = ['off','high','max'], and the neutral + * `medium` is not a row). A budget model folds any non-off tier onto the canonical-on row; a graded model folds a + * tier onto the surviving row with the SAME wire value. `undefined` ⇒ nothing represents it (empty list, or `off` + * on a can't-disable model) — the caller clamps to the first row. + */ +export function projectEffortToRow( + model: string, + rows: readonly ReasoningEffort[], + tier: ReasoningEffort, +): ReasoningEffort | undefined { + if (rows.includes(tier)) return tier; // already a surviving row + if (tier === 'off') return undefined; // its own axis — if `off` is not a row, nothing represents it + const entry = catalogModel(model); + if (reasoningControlShape(entry?.reasoning) === 'budget') { + return rows.includes(CANONICAL_ON_TIER) ? CANONICAL_ON_TIER : undefined; + } + const provider = entry?.provider ?? 'openai'; + const wire = wireValueFor(provider, tier); + return rows.find( + (r): r is Exclude => r !== 'off' && wireValueFor(provider, r) === wire, + ); +} + /** * The single note for a WITHHELD reasoning tier (ADR-0071 §6) — the one place the engine host (`build-engine.ts`) * and the session host map an {@link EffortGateResult} to words, so neither carries its own inline ternary and the diff --git a/apps/cli/src/commands/chat.ts b/apps/cli/src/commands/chat.ts index 9a2af6af..1a007798 100644 --- a/apps/cli/src/commands/chat.ts +++ b/apps/cli/src/commands/chat.ts @@ -9,12 +9,7 @@ import { type UserCommandOutcome, } from '@relavium/core'; import type { ProviderId } from '@relavium/llm'; -import { - EFFORT_TIER_HINT, - REASONING_EFFORTS, - type AgentSessionRecord, - type ReasoningEffort, -} from '@relavium/shared'; +import { REASONING_EFFORTS, type AgentSessionRecord, type ReasoningEffort } from '@relavium/shared'; import { exportSession } from '../chat/export.js'; import { formatDoctorReport, runDoctorChecks, type DoctorProbes } from '../chat/doctor.js'; import { assembleDoctorProbes } from '../chat/doctor-host.js'; @@ -46,9 +41,11 @@ import { import { applyChatMode, makeChatModeEnv } from '../chat/chat-mode-host.js'; import { effortRejectedNote, + effortRowLabel, effortTiersFor, effortUnavailableNote, onceEffortNotice, + projectEffortToRow, } from '../chat/effort-notice.js'; import { createSessionPersister, @@ -1217,10 +1214,21 @@ export function createChatLineHandler( emitOutput(`reasoning effort: ${effortUnavailableNote(built.agent.model)}`); return; } - const rows = offered.map( - (e) => ` ${e.padEnd(8)} ${EFFORT_TIER_HINT[e]}${e === current ? ' (current)' : ''}`, - ); - emitOutput(`reasoning effort: ${current ?? 'default (provider)'}\n${rows.join('\n')}`); + // Label + mark through the SAME projection the picker uses, so a budget model reads "on" and a bound tier + // that was deduped away still marks its representative row. + const currentRow = + current === undefined + ? undefined + : projectEffortToRow(built.agent.model, offered, current); + const rows = offered.map((e) => { + const { label, hint } = effortRowLabel(built.agent.model, e); + return ` ${label.padEnd(8)} ${hint}${e === currentRow ? ' (current)' : ''}`; + }); + const currentLabel = + current === undefined + ? 'default (provider)' + : effortRowLabel(built.agent.model, current).label; + emitOutput(`reasoning effort: ${currentLabel}\n${rows.join('\n')}`); return; } const tier = REASONING_EFFORTS.find((e) => e === requested); @@ -1237,7 +1245,9 @@ export function createChatLineHandler( return; } modeControl.onSetEffort(tier); - emitOutput(`reasoning effort: ${tier} — applies to your next message.`); + emitOutput( + `reasoning effort: ${effortRowLabel(built.agent.model, tier).label} — applies to your next message.`, + ); }, // `/thinking` (2.5.H): toggle the collapsible reasoning panel — a pure store-view flip (no session/engine // effect), mirroring the Ctrl+T keybind. Report the resulting state so the toggle is confirmed (the panel only diff --git a/apps/cli/src/render/tui/chat-ink.tsx b/apps/cli/src/render/tui/chat-ink.tsx index 35abb834..d83e28b3 100644 --- a/apps/cli/src/render/tui/chat-ink.tsx +++ b/apps/cli/src/render/tui/chat-ink.tsx @@ -980,17 +980,17 @@ export function ChatApp(props: Readonly): ReactElement { case 'close': applyEffortPicker(undefined); return; - case 'accept': + case 'accept': { applyEffortPicker(undefined); + const label = effortRowLabel(open.model, step.effort).label; // a budget model's `medium` reads "on" if (step.effort === open.current) { - props.store.note(`Already at reasoning effort ${step.effort}.`); + props.store.note(`Already at reasoning effort ${label}.`); } else { props.onSetEffort?.(step.effort); - props.store.note( - `Reasoning effort set to ${step.effort} — applies to your next message.`, - ); + props.store.note(`Reasoning effort set to ${label} — applies to your next message.`); } return; + } case 'state': applyEffortPicker(step.state); return; diff --git a/apps/cli/src/render/tui/effort-picker.test.ts b/apps/cli/src/render/tui/effort-picker.test.ts index d8dd2636..9be0600b 100644 --- a/apps/cli/src/render/tui/effort-picker.test.ts +++ b/apps/cli/src/render/tui/effort-picker.test.ts @@ -6,6 +6,7 @@ import { effortRowLabel, effortTiersFor, effortUnavailableNote, + projectEffortToRow, } from '../../chat/effort-notice.js'; import { @@ -135,6 +136,58 @@ describe('initialEffortPickerState', () => { expect(s.model).toBe('deepseek-v4-pro'); expect(s.current).toBe('max'); }); + + // The Bug-1 opening-highlight regression: after the amendment collapsed graded/budget models to one row per + // DISTINCT outcome, `medium` is no longer necessarily a row. The old `tiers.indexOf(neutral)` returned -1 → + // clamped to 0 = the FIRST row, which for a disableable model is `off`. So a fresh picker highlighted `off`, and + // an immediate Enter WROTE `off` — silently turning reasoning off on a model the user opened to turn it up. + it('a collapsed graded model opens on the neutral tier’s REPRESENTATIVE row, never `off`', () => { + // deepseek-v4-pro rows = [off, high, max]; `medium` maps to the `high` wire, so it collapses onto that row. + const s = initialEffortPickerState('deepseek-v4-pro', undefined); + expect(s.tiers).toEqual(['off', 'high', 'max']); + expect(s.tiers[s.selected]).toBe('high'); + expect(s.tiers[s.selected]).not.toBe('off'); + }); + + it('a budget model opens on the `on` row (the canonical medium), never `off`', () => { + // claude-haiku-4-5 is a toggle → rows = [off, medium]; `medium` is displayed "on". It must open on `on`. + const s = initialEffortPickerState('claude-haiku-4-5', undefined); + expect(s.tiers).toEqual(['off', 'medium']); + expect(s.tiers[s.selected]).toBe('medium'); + }); + + it('a BOUND tier that was deduped away opens on its representative row', () => { + // deepseek bound to `low` (an authored agent / config default) — `low` is not a row; open on `high`, its twin. + const graded = initialEffortPickerState('deepseek-v4-pro', 'low'); + expect(graded.tiers[graded.selected]).toBe('high'); + // a budget model bound to `high` → the `on` row. + const budget = initialEffortPickerState('claude-haiku-4-5', 'high'); + expect(budget.tiers[budget.selected]).toBe('medium'); + }); +}); + +describe('projectEffortToRow — a tier maps to the row that REPRESENTS it (ADR-0066/0071 amendment)', () => { + it('returns the tier itself when it is a row', () => { + expect(projectEffortToRow('deepseek-v4-pro', ['off', 'high', 'max'], 'high')).toBe('high'); + expect(projectEffortToRow('deepseek-v4-pro', ['off', 'high', 'max'], 'off')).toBe('off'); + }); + + it('projects a deduped graded tier onto its wire twin', () => { + // `medium` and `low` both wire to `high` for deepseek → both project onto the `high` row. + expect(projectEffortToRow('deepseek-v4-pro', ['off', 'high', 'max'], 'medium')).toBe('high'); + expect(projectEffortToRow('deepseek-v4-pro', ['off', 'high', 'max'], 'low')).toBe('high'); + }); + + it('projects any on-tier of a budget model onto the canonical `on` row', () => { + expect(projectEffortToRow('claude-haiku-4-5', ['off', 'medium'], 'high')).toBe('medium'); + expect(projectEffortToRow('claude-haiku-4-5', ['off', 'medium'], 'max')).toBe('medium'); + expect(projectEffortToRow('claude-haiku-4-5', ['off', 'medium'], 'off')).toBe('off'); + }); + + it('returns undefined when the tier has no representative (nothing to highlight)', () => { + // a model whose rows do not include `off` and whose wire twin is absent → no row represents `off`. + expect(projectEffortToRow('gpt-5-pro', ['high'], 'off')).toBeUndefined(); + }); }); describe('foldEffortPickerKey', () => { diff --git a/apps/cli/src/render/tui/effort-picker.ts b/apps/cli/src/render/tui/effort-picker.ts index c0202ee5..b56c11d3 100644 --- a/apps/cli/src/render/tui/effort-picker.ts +++ b/apps/cli/src/render/tui/effort-picker.ts @@ -1,6 +1,6 @@ import { type ReasoningEffort } from '@relavium/shared'; -import { effortTiersFor } from '../../chat/effort-notice.js'; +import { effortTiersFor, projectEffortToRow } from '../../chat/effort-notice.js'; import type { ModelPickerKey } from './model-picker.js'; /** @@ -66,11 +66,13 @@ export function initialEffortPickerState( current: ReasoningEffort | undefined, ): EffortPickerState { const tiers = effortTiersFor(model); - // The opening highlight lands on the bound tier when the model accepts it. The old default was a bare - // `?? 'medium'` — which `gpt-5-pro` (only `high`) and `gpt-5.4-pro` (no `low`) do not necessarily accept, so - // the cursor could open on a row that is not there. `indexOf` returning -1 collapses to 0, which is always a - // tier the model takes, because the list only contains tiers the model takes. - const index = current === undefined ? tiers.indexOf('medium') : tiers.indexOf(current); + // The opening highlight lands on the bound tier, or the neutral `medium` when nothing is bound — but PROJECTED + // onto a surviving row first (ADR-0066 amendment): a graded-collapsed model (deepseek [off,high,max]) has no + // `medium` row, and a bare `indexOf('medium')` = -1 → 0 = `off` would silently open on reasoning-DISABLED. The + // projection folds `medium`→`high` (its wire twin) / a budget model's neutral→the `on` row, so the cursor never + // lands on `off` by accident. `undefined` (nothing represents it) still clamps to 0. + const target = projectEffortToRow(model, tiers, current ?? 'medium'); + const index = target === undefined ? 0 : tiers.indexOf(target); return { tiers, selected: Math.max(0, index), current, model }; } diff --git a/apps/cli/src/render/tui/effort-tier-list.tsx b/apps/cli/src/render/tui/effort-tier-list.tsx index a13286bc..aae0d18e 100644 --- a/apps/cli/src/render/tui/effort-tier-list.tsx +++ b/apps/cli/src/render/tui/effort-tier-list.tsx @@ -3,7 +3,7 @@ import type { ReactElement } from 'react'; import { type ReasoningEffort } from '@relavium/shared'; -import { effortRowLabel } from '../../chat/effort-notice.js'; +import { effortRowLabel, projectEffortToRow } from '../../chat/effort-notice.js'; import { sanitizeInline } from './chat-projection.js'; import { colorProps, dimProps } from './projection.js'; @@ -43,6 +43,9 @@ export function EffortTierList(props: Readonly): ReactEleme // Re-clamp for display: a caller could pass an out-of-range index (a shrunk source, a stale render) — never index // past the end of a list whose length now varies per model (`gpt-5-pro` has ONE row). const highlighted = Math.max(0, Math.min(selected, tiers.length - 1)); + // The ✓ lands on the row that REPRESENTS the bound tier — projected, so a bound tier that was deduped away + // (deepseek `low` → the `high` row) or collapsed (a budget model's bound `high` → the `on` row) still marks a row. + const currentRow = current === undefined ? undefined : projectEffortToRow(model, tiers, current); const suffix = labelSuffix === undefined || labelSuffix.length === 0 ? '' : ` · ${labelSuffix}`; return ( @@ -52,7 +55,7 @@ export function EffortTierList(props: Readonly): ReactEleme {tiers.map((effort, index) => { const isSelected = index === highlighted; - const isCurrent = effort === current; + const isCurrent = effort === currentRow; const rowColor = isSelected ? colorProps(color, 'cyan') : {}; const { label, hint } = effortRowLabel(model, effort); return ( diff --git a/apps/cli/src/render/tui/home-controller.test.ts b/apps/cli/src/render/tui/home-controller.test.ts index 6c28aa22..331db037 100644 --- a/apps/cli/src/render/tui/home-controller.test.ts +++ b/apps/cli/src/render/tui/home-controller.test.ts @@ -1867,6 +1867,30 @@ describe('the /models picker in the bare Home (2.5.G S7 / ADR-0064 §10)', () => expect(c.getSnapshot().notice).toContain('effort medium'); }); + it('bare Home: a COLLAPSED reasoning model with no prior effort opens on a reasoning-ON row; immediate Enter never writes `off`', async () => { + // The Bug-1 regression guard the opus test above cannot catch (opus keeps all five tiers, so `medium` IS a row). + // deepseek-v4-pro collapses to rows [off, high, max] — `medium` is not a row. Before the projection fix the + // opening highlight fell to index 0 = `off`, so this immediate Enter WROTE `off`, silently disabling reasoning + // on a model the user opened to configure. It must open on `high` (the neutral tier's representative) instead. + const { port, writeDefault } = makeModelsPort({ + entries: [ + pickerEntry({ + modelId: 'deepseek-v4-pro', + displayName: 'DeepSeek V4 Pro', + provider: 'deepseek', + }), + ], + }); + const c = openPicker(port); + await flush(); + c.handleKey('', ENTER); // advance to the effort sub-step + expect(c.getSnapshot().modelPicker?.phase).toBe('effort'); + c.handleKey('', ENTER); // immediate Enter on the opening highlight + + expect(writeDefault).toHaveBeenCalledWith('deepseek-v4-pro', 'deepseek', 'high'); + expect(writeDefault).not.toHaveBeenCalledWith('deepseek-v4-pro', 'deepseek', 'off'); + }); + it('an honest notice when a project/workspace setting overrides the global write (no false success)', async () => { // The write lands on the global file, but the effective default stays the project/workspace override, so the // notice must NOT claim "applies to your next chat session" — it says the override still wins here. diff --git a/apps/cli/src/render/tui/model-picker.ts b/apps/cli/src/render/tui/model-picker.ts index dca8000f..7d27a38b 100644 --- a/apps/cli/src/render/tui/model-picker.ts +++ b/apps/cli/src/render/tui/model-picker.ts @@ -1,7 +1,7 @@ import type { ModelCatalogEntry, ProviderId } from '@relavium/llm'; import type { ReasoningEffort } from '@relavium/shared'; -import { effortTiersFor } from '../../chat/effort-notice.js'; +import { effortTiersFor, projectEffortToRow } from '../../chat/effort-notice.js'; import { dropLastCodePoint } from './chat-input.js'; @@ -215,7 +215,7 @@ function acceptVisibleModel( provider: chosen.provider, }, effortTiers, - effortSelected: initialEffortIndex(effortTiers, state.currentEffort), + effortSelected: initialEffortIndex(effortTiers, chosen.modelId, state.currentEffort), hint: undefined, }, }; @@ -323,12 +323,15 @@ function foldEffortPhaseKey( /** The effort sub-list's opening highlight: the session's bound effort, else a neutral middle tier (`'medium'`). */ function initialEffortIndex( tiers: readonly ReasoningEffort[], + model: string, currentEffort: ReasoningEffort | undefined, ): number { - // The old default was a bare `= 'medium'` — which `gpt-5-pro` (only `high`) does not accept, so the cursor - // could open on a row that is not in the list. `indexOf` returning -1 collapses to 0, which is always a tier - // the model takes, because the list only contains tiers the model takes. - const index = tiers.indexOf(currentEffort ?? 'medium'); + // Open on the bound tier, or the neutral `medium` when nothing is bound — PROJECTED onto a surviving row first + // (ADR-0066 amendment): a graded-collapsed model (deepseek [off,high,max]) has no `medium` row, so a bare + // `indexOf('medium')` = -1 → 0 = `off` would silently open on reasoning-DISABLED and a fresh Enter would write + // it. The projection folds the tier onto its representative (medium→high / a budget neutral→the `on` row). + const target = projectEffortToRow(model, tiers, currentEffort ?? 'medium'); + const index = target === undefined ? 0 : tiers.indexOf(target); return Math.max(0, index); } From d7697ac23eaa634ec8d07bbabc273c5b848dfe6c Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Tue, 14 Jul 2026 02:19:24 +0300 Subject: [PATCH 40/53] fix(ci,repo): build @relavium/shared before the model-catalog guards so they actually run (review H1) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Both ADR-0071 §9 scheduled guards were red on every run for an infrastructure reason, not a real signal: - The weekly shipped-price-change guard runs `pnpm sync:models`, whose build step was `pnpm --filter @relavium/llm build` — a bare per-package `tsc` that does NOT build @relavium/llm's `@relavium/shared` dependency. `@relavium/*` exports resolve only to a gitignored `dist/`, so a fresh runner dies on TS2307 before the money guard is ever evaluated. sync.mjs then imports `packages/llm/dist/**`, which also needs the build. Route the script's build through turbo so `^build` pulls in @relavium/shared first (also fixes a fresh local `pnpm sync:models`). - The nightly live effort-conformance job ran vitest with no build at all, so it could not resolve @relavium/shared and every conformance file errored out before a single live probe. Add a `pnpm turbo run build --filter=@relavium/llm` step. A guard that is red no matter what trains the maintainer to ignore it — exactly the erosion the workflow's own header warns against. Now both guards reach the thing they protect: the shipped-price money guard and the live tier-acceptance probe. Refs: ADR-0071 §9 Co-Authored-By: Claude Opus 4.8 --- .github/workflows/models-catalog.yml | 9 +++++++++ package.json | 4 ++-- 2 files changed, 11 insertions(+), 2 deletions(-) diff --git a/.github/workflows/models-catalog.yml b/.github/workflows/models-catalog.yml index 91a6c199..7583d9e4 100644 --- a/.github/workflows/models-catalog.yml +++ b/.github/workflows/models-catalog.yml @@ -49,6 +49,9 @@ jobs: cache: pnpm - name: Install (frozen lockfile) run: pnpm install --frozen-lockfile + # `pnpm sync:models` builds `@relavium/llm` AND its `@relavium/shared` dependency first (via turbo `^build`) — + # the `@relavium/*` `exports` resolve only to `dist/`, which is gitignored, so a fresh runner has no built + # `@relavium/shared` and the sync's own `tsc`/dist import would otherwise die on TS2307 before any guard runs. # `pnpm sync:models` fetches models.dev, normalizes it, and applies the money guards. It fails RED on the ONE # thing that must be a human decision: a MOVED or VANISHED price on a model we already ship (a rate that # silently moves also silently moves how much the ADR-0028 cost cap protects). It does NOT red on benign @@ -79,6 +82,12 @@ jobs: cache: pnpm - name: Install (frozen lockfile) run: pnpm install --frozen-lockfile + # Build the dependency closure first: the conformance suite imports `@relavium/shared`, whose `exports` resolve + # only to a gitignored `dist/`. Without this a fresh runner cannot resolve the cross-package entry and EVERY + # conformance file errors out before a single live probe — a red that looks identical to a real catalog drift. + # Turbo `^build` builds `@relavium/shared` ahead of `@relavium/llm` (mirrors ci.yml's pre-test build). + - name: Build workspace dependencies + run: pnpm turbo run build --filter=@relavium/llm # The conformance suite (fixtures + the `it.skipIf( === '')` live cases). With the provider keys set here # the live cases execute — and a catalog that claims a tier a model rejects fails red — while a missing key # simply skips that provider's lane. Scoped to `src/conformance` so a flaky live case cannot widen the red diff --git a/package.json b/package.json index 9ed45031..66234394 100644 --- a/package.json +++ b/package.json @@ -23,8 +23,8 @@ "lint:bundle-closure": "node tools/bundle-closure/check.mjs", "format": "prettier --write .", "format:check": "prettier --check .", - "sync:models": "pnpm --filter @relavium/llm build && node tools/sync-models-dev/sync.mjs", - "sync:models:check": "pnpm --filter @relavium/llm build && node tools/sync-models-dev/sync.mjs --check", + "sync:models": "pnpm turbo run build --filter=@relavium/llm && node tools/sync-models-dev/sync.mjs", + "sync:models:check": "pnpm turbo run build --filter=@relavium/llm && node tools/sync-models-dev/sync.mjs --check", "lint:tools": "eslint tools --ignore-pattern 'tools/lint-fixtures/**'" }, "devDependencies": { From 9ff9446212187ba6b24b4309f3d794c069ee82d7 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Tue, 14 Jul 2026 02:35:58 +0300 Subject: [PATCH 41/53] fix(core,llm,cli): key the pre-egress endpoint on the routing provider, not the model catalog (review M2) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The pre-egress cost estimate clamps an authored `max_tokens` to the model's catalog ceiling on an OFFICIAL endpoint and — correctly — not on a CUSTOM one. But it decided official-vs-custom from `catalogModel(model).provider`, the model's fixed catalog provider, rather than the provider actually routing the call. A custom `base_url` gateway (OpenRouter/LiteLLM) registered as `openai` and serving a `deepseek-*`/`anthropic-*` model id is `custom` at the wire yet `official` by catalog: the estimate clamped to the catalog ceiling while the adapter sent the full request, so the governor under-authorized and waved through spend it exists to stop — the exact under-authorization `resolveEndpoint` (ce6cfbf) was added to prevent. Thread the routing provider through the pre-egress seam so the estimate keys on the same provider the adapter dials, per attempt: - `FallbackChain.PreAttemptHook` info gains `provider` (the entry's provider.id); a failover moves it, so each attempt reports its own routing provider. - `PreEgressHook` info gains an optional `provider`; agent-turn threads the active provider (updated with `activeModel` in `onAttempt`) on both the primary-model pre-check and the per-attempt chain hook. A media-only gate (`maxTokens: 0`) omits it harmlessly — the token estimate is 0 regardless. - `BudgetGovernor.evaluatePreEgress`/`checkPreEgress` accept the provider and key the endpoint on it; `resolveEndpoint` is now `(provider) => EndpointKind`. - The two CLI closures collapse to `resolveEndpoint: endpointKind` — the provider IS the key, so the catalog-provider derivation (and its `?? 'openai'` guess) is gone. Regression tests: the governor routes the endpoint by the provider argument (same model + maxTokens, opposite clamp, cap set between the two costs); a media-only gate defaults to official harmlessly; and the chain's preAttempt carries the primary then the failover provider across a failover. Refs: ADR-0071 §7 Co-Authored-By: Claude Opus 4.8 --- apps/cli/src/chat/session-host.ts | 12 ++-- apps/cli/src/engine/build-engine.ts | 16 ++---- docs/roadmap/deferred-tasks.md | 42 ++++++++++++++ .../phase-2.6-conversational-authoring.md | 27 ++++++++- packages/core/src/engine/agent-turn.ts | 34 +++++++++--- .../core/src/engine/budget-governor.test.ts | 55 ++++++++++++++++++- packages/core/src/engine/budget-governor.ts | 17 ++++-- packages/core/src/engine/engine.ts | 11 ++-- packages/llm/src/fallback-chain.test.ts | 24 ++++++++ packages/llm/src/fallback-chain.ts | 7 +++ 10 files changed, 205 insertions(+), 40 deletions(-) diff --git a/apps/cli/src/chat/session-host.ts b/apps/cli/src/chat/session-host.ts index 5a106b53..9278cab7 100644 --- a/apps/cli/src/chat/session-host.ts +++ b/apps/cli/src/chat/session-host.ts @@ -18,7 +18,6 @@ import { type ToolHost, } from '@relavium/core'; import { - catalogModel, effortTiersFor, type EndpointKind, type PricingOverlay, @@ -610,12 +609,9 @@ export function buildGovernorWiring( // ADR-0071 §7: the adapter clamps an authored `max_tokens` to the model's ceiling on an OFFICIAL endpoint and // not on a custom one. The estimate must make the same call — assume official on a gateway and it lands BELOW // what the wire can spend, so the governor under-authorizes and waves through the call it exists to stop. - ...(endpointKind === undefined - ? {} - : { - resolveEndpoint: (model: string) => - endpointKind(catalogModel(model)?.provider ?? 'openai'), - }), + // Keyed on the ROUTING provider the governor threads per attempt, not the model's catalog provider — a custom + // gateway serving another provider's model id would otherwise be mis-read as official and under-clamped (M2). + ...(endpointKind === undefined ? {} : { resolveEndpoint: endpointKind }), // ADR-0071 §K7: a turn ran on a model we could not price, so the cap did not apply to it. Say so, once — a cost // cap that silently does not apply is a false sense of safety. `strict_cost_cap` is the block-instead option. ...(onUnpriced === undefined @@ -641,7 +637,7 @@ export function buildGovernorWiring( }); return { preEgress: (info) => - governor.checkPreEgress(info.model, info.maxTokens, info.mediaUnitsEstimate), + governor.checkPreEgress(info.model, info.maxTokens, info.mediaUnitsEstimate, info.provider), updateCost: (cumulative) => governor.updateCost(cumulative), }; } diff --git a/apps/cli/src/engine/build-engine.ts b/apps/cli/src/engine/build-engine.ts index 150a6ce4..b66be5e1 100644 --- a/apps/cli/src/engine/build-engine.ts +++ b/apps/cli/src/engine/build-engine.ts @@ -12,12 +12,7 @@ import { type ToolDef, type ToolHost, } from '@relavium/core'; -import { - catalogModel, - effortTiersFor, - type EndpointKind, - type PricingOverlay, -} from '@relavium/llm'; +import { effortTiersFor, type PricingOverlay } from '@relavium/llm'; import type { MediaCostEstimate, MediaSurface } from '@relavium/shared'; import { effortWithheldNote } from '../chat/effort-notice.js'; @@ -176,12 +171,9 @@ export async function buildEngine(options: BuildEngineOptions = {}): Promise - endpointKind(catalogModel(model)?.provider ?? 'openai'), - }), + // Keyed on the ROUTING provider the governor threads per attempt, not the model's catalog provider — a custom + // gateway serving another provider's model id would otherwise be mis-read as official and under-clamped (M2). + ...(endpointKind === undefined ? {} : { resolveEndpoint: endpointKind }), // ADR-0071 §K7: a workflow turn ran on a model we could not price, so `budget.max_cost_microcents` did not // apply to it. `run.ts` routes this to stderr (never stdout — `--json`); `budget.strict_cost_cap` is the // block-instead option for a run that must not proceed unpriced. diff --git a/docs/roadmap/deferred-tasks.md b/docs/roadmap/deferred-tasks.md index b6e72c1e..fb4cc191 100644 --- a/docs/roadmap/deferred-tasks.md +++ b/docs/roadmap/deferred-tasks.md @@ -551,6 +551,48 @@ ships. **Home:** Phase 3 (or a later Phase-2.6 workstream) — natural sibling to the AgentSession (1.V) "Faithful cross-turn transcript" item just below; whichever lands first should absorb the other. +## Home's chat has no way to view or pick the bound agent (found 2026-07-14) + +> Raised while answering a question about editing the agent used by a Home-opened chat. The headline gap is +> **already tracked** at [phase-2.6-conversational-authoring.md §2.6.G](phases/phase-2.6-conversational-authoring.md) +> — recorded here anyway because the investigation surfaced a narrower residual that 2.6.G's current task +> description does not clearly cover, so it doesn't get lost when that workstream starts. + +**Confirmed today:** `apps/cli/src/home/drive-home.tsx:510` launches every Home chat with +`agentRef: undefined` — i.e. always the built-in `buildDefaultChatAgent` (`apps/cli/src/chat/default-agent.ts`: +fixed system prompt, a 3-tool read-only grant, no `temperature`). There is no picker, no `--agent`-equivalent +affordance, and none of the registered chat slash commands +(`apps/cli/src/commands/repl-commands.ts` — help/exit/cancel/export/workflows/cost/doctor/mode/effort/ +thinking/compact/trim/clear/models/scrollback/edit/copy) shows or edits the bound agent's full config. The +only way to bind a custom `.agent.yaml` today is `relavium chat --agent ` from a shell — a path Home +never takes. + +**The "pick a different agent" half is already scheduled — do not re-file it.** 2.6.G's task list says, almost +verbatim: *"`/agents` browser (Home + chat): tabs Defined | Sessions. Defined: the agent catalog with +'start a chat with this agent' (closing the Home's built-in-agent-only gap)."* That is this exact gap, already +named and owned. + +**The narrower residual 2.6.G's current description does not clearly cover:** a **read-only** view of the +*full* config of the agent already bound to the *current* session — system prompt, tool grant, `temperature`, +`reasoning_effort`, provider — not just picking a different agent for a *new* chat. 2.6.G's *Sessions* tab is +described only as *"recent + in-progress sessions... a detail view (transcript summary, cost, model +attribution)"* — model attribution (which model/provider) is there, but system prompt / tools / temperature / +reasoning_effort are not mentioned. Today there is nowhere at all — Home or the terminal `chat` command — to +inspect that for a session already in flight. + +**This should stay read-only, not become an edit surface.** `resolveChatAgent`'s doc comment is explicit that +one agent binds a session for its whole lifetime by design — *"ADR-0024 — one agent per session, no +mid-session switching."* So the fix here is a **view**, not a live-mutate command: "show me what I'm actually +talking to" (worth having even by itself, e.g. after a `/clear` reseat or a `--agent` invocation where the +resolved config isn't obvious), not "let me tweak the running agent." Changing agents mid-session is already +correctly out of scope by design, and 2.6.G's "start a chat with this agent" (a *new* session) is the +sanctioned way to switch. + +**Home:** 2.6.G — when that workstream is scoped, confirm the Sessions-tab detail view (or a lightweight +`/agent` / `/whoami`-style command available in both Home and the terminal `chat` command) explicitly +includes system prompt, tool grant, `temperature`, and `reasoning_effort` for the *current* session, not only +model/provider/cost. If it's deliberately left out, that should be a stated decision, not a silent gap. + ## AgentSession (1.V) follow-ups > **2026-06-16 — 1.V `AgentSession` (ADR-0024) + 1.AC budget governor (ADR-0028) merged in PR #26** (after two diff --git a/docs/roadmap/phases/phase-2.6-conversational-authoring.md b/docs/roadmap/phases/phase-2.6-conversational-authoring.md index 51dddf39..254e3214 100644 --- a/docs/roadmap/phases/phase-2.6-conversational-authoring.md +++ b/docs/roadmap/phases/phase-2.6-conversational-authoring.md @@ -660,8 +660,8 @@ and the first localized agentic CLI (a genuine differentiator — competitor i18 (`[v]`/`[x]`/`[||]`) without Unicode. - **`/settings`** (Home + chat): a sectioned screen (appearance / language / chat defaults / models in use / update channel) over the **extended** [ADR-0063](../../decisions/0063-cli-config-write-contract.md) - typed-setter (new keys: `theme`, `language`, `models_in_use`; still global-preferences-only, atomic, - secret-incapable by construction — project files stay hand-authored). + typed-setter (new keys: `theme`, `language`, `models_in_use`, `show_pricing`; still + global-preferences-only, atomic, secret-incapable by construction — project files stay hand-authored). - **Curated "models in use" list** *(manual-test finding 2026-07-11):* a `/settings` section where the user picks which catalog models are "in use", so **`/models` shows only the curated set** instead of the whole merged catalog — today `/models` lists **every** reachable model from **every** provider and only a live @@ -671,6 +671,25 @@ and the first localized agentic CLI (a genuine differentiator — competitor i18 shows everything** (back-compatible, so nothing hard-blocks). The **default for a newly-connected provider** (seed all / none / a starter subset) is owned by **2.6.I** (see there). No new ADR beyond the ADR-0063 key addition. +- **Price-visibility toggle** *(picker display preference, same shape as "models in use"):* a `/settings` + switch for whether the `/models` picker renders each model's `$/MTok` badge + (`formatModelPrice`, `apps/cli/src/render/tui/model-picker.ts:357`). **Default OFF** — a user picking a + default model has not spent anything yet, so a wall of per-token prices up front reads as sticker shock + rather than useful information; showing it is a deliberate ask, not the first thing a new user sees. + Persisted as `[preferences].show_pricing` (boolean, default `false`) via the same extended ADR-0063 + setter as `models_in_use`/`theme`. Scope precisely, so this stays cosmetic and never safety-relevant: + - Gates the **picker's** price column only — never `/cost` (a session's *already-incurred* spend) or + `models pricing` (an explicit, user-requested price lookup): those are post-commitment or + explicitly-asked-for moments, not the "before I've tried this" moment the toggle protects. + - A model with **no known price at all** (`priceKnown: false` — the ADR-0028 cost cap will not apply to + it) keeps that warning visible regardless of the toggle: it is a safety disclosure, not a price + display, and hiding it would let a user select an unprotected model without knowing. + - Interactive-only, mirroring the i18n stance below: `--json`/machine output is unaffected either way + ([ADR-0049](../../decisions/0049-cli-machine-output-contract.md)) — a script always gets full data. + - The onboarding wizard's first model pick (2.6.J) reuses this same picker, so default-OFF applies there + too with no extra wiring — the exact moment the sticker-shock concern is about. + + No new ADR beyond the ADR-0063 key addition. - **i18n foundation**: an in-house string catalog (data ≠ code — zero conditional logic in translation data; no runtime dependency expected, else ADR); `[preferences].language`; locales **`en`, `es`, `tr`, `fr`, `de`** in-phase; a CI **key-parity test** (fails on missing/extra keys across all locales) @@ -686,7 +705,9 @@ and the first localized agentic CLI (a genuine differentiator — competitor i18 interactive surfaces. **Acceptance:** `/settings` edits persist atomically and round-trip; the curated `models_in_use` set -filters `/models` to the chosen models (unset ⇒ all, back-compatible); themes switch live incl. the +filters `/models` to the chosen models (unset ⇒ all, back-compatible); `show_pricing` defaults off and +hides only the picker's `$/MTok` badge (never `/cost`, never `models pricing`, never an unpriced-model +safety warning, never `--json` output); themes switch live incl. the accessibility pair; the color-free path stays legible; interactive surfaces run fully in all five locales with CI-enforced key parity; diagnostics and `--json` remain English-stable per [ADR-0049](../../decisions/0049-cli-machine-output-contract.md); the machine-output contract is diff --git a/packages/core/src/engine/agent-turn.ts b/packages/core/src/engine/agent-turn.ts index c24f6295..6ce1c630 100644 --- a/packages/core/src/engine/agent-turn.ts +++ b/packages/core/src/engine/agent-turn.ts @@ -47,6 +47,7 @@ import { type LlmRequest, type MediaUnitsEstimate, type PricingOverlay, + type ProviderId, type ResponseFormat, type StreamChunk, type ToolDef as LlmToolDef, @@ -106,6 +107,10 @@ export const DEFAULT_AGENT_TURN_LIMITS: AgentTurnLimits = { export type PreEgressHook = (info: { readonly model: string; readonly maxTokens?: number; + /** The routing provider for this call — forwarded to the budget governor's endpoint estimate so it keys on the + * ACTUAL provider (custom base_url ⇒ `custom`, no clamp), not the model's catalog provider (review M2). Optional: + * a media-only gate (`maxTokens: 0`) omits it harmlessly, since the token estimate is 0 regardless of endpoint. */ + readonly provider?: ProviderId; readonly outputModalities?: readonly OutputModality[]; readonly mediaUnitsEstimate?: readonly MediaUnitsEstimate[]; }) => void | Promise; @@ -612,10 +617,15 @@ async function dispatchToolCalls( * a {@link BudgetPauseError} (`pause_for_approval`) and any other error propagate as-is (the run path maps * the pause to a `paused` node outcome). Extracted from the turn loop to keep its complexity in budget. */ -async function awaitPreEgress(params: AgentTurnParams, activeModel: string): Promise { +async function awaitPreEgress( + params: AgentTurnParams, + activeModel: string, + activeProvider: ProviderId | undefined, +): Promise { try { await params.preEgress?.({ model: activeModel, + ...(activeProvider === undefined ? {} : { provider: activeProvider }), ...(params.maxTokens === undefined ? {} : { maxTokens: params.maxTokens }), ...(params.outputModalities === undefined ? {} @@ -737,6 +747,10 @@ async function driveAgentTurn( // overlay (2.5.G S10) lets the tracker price a user-priced model the static registry lacks. const costTracker = new CostTracker(params.resolvePrice); let activeModel = primaryModel; + // The provider that pairs with `activeModel`, updated together in `onAttempt`. A failover moves BOTH, so the + // pre-egress endpoint estimate keys on the routing provider actually in play, not the model's catalog provider + // (review M2). Starts on the primary entry's provider. + let activeProvider: ProviderId | undefined = params.planEntries[0]?.provider.id; let nonSkippedAttempts = 0; const onAttempt = (record: AttemptRecord): void => { @@ -744,6 +758,7 @@ async function driveAgentTurn( // the next entry's streamed tokens would be mis-attributed to a provider that never ran. if (record.outcome === 'skipped') return; activeModel = record.model; + activeProvider = record.provider; nonSkippedAttempts += 1; usage.engaged = true; // a non-skipped attempt RAN — mark engaged even if it then errored at zero usage if (record.usage === undefined) return; @@ -774,13 +789,18 @@ async function driveAgentTurn( costTracker, onAttempt, // The pre-egress budget hook runs before EVERY provider attempt, not just the first turn, so a failover - // to a more expensive model is also gated (1.AC). The chain's PreAttemptHook only supplies `{ model, - // maxTokens }`, so wrap the hook to also carry the turn-static media estimate (1.AF/D17) — otherwise the - // failover-attempt budget check would silently drop the media addend (ADR-0044 §3). + // to a more expensive model is also gated (1.AC). The chain's PreAttemptHook supplies `{ model, provider, + // maxTokens }` — `provider` is THIS attempt's routing provider (review M2) — so wrap the hook to also carry + // the turn-static media estimate (1.AF/D17); otherwise the failover-attempt check would silently drop the + // media addend (ADR-0044 §3). `...info` forwards `provider` to the governor's endpoint estimate unchanged. ...(preEgress === undefined ? {} : { - preAttempt: (info: { readonly model: string; readonly maxTokens?: number }) => + preAttempt: (info: { + readonly model: string; + readonly provider: ProviderId; + readonly maxTokens?: number; + }) => preEgress({ ...info, ...(params.outputModalities === undefined @@ -803,7 +823,7 @@ async function driveAgentTurn( // agent's final artifact and `generate()` is one round-trip). The two budget gates below mirror the text // path: `awaitPreEgress` (primary-model, zero-egress-on-cancel) then the chain's per-attempt `preAttempt`. if (requestsMediaOutput(params)) { - await awaitPreEgress(params, activeModel); + await awaitPreEgress(params, activeModel, activeProvider); throwIfAborted(params.signal); const turn = await generateOneTurn(chain, messages, params); throwIfAborted(params.signal); // cancel-wins independent of adapter cooperation (mirrors the stream path) @@ -845,7 +865,7 @@ async function driveAgentTurn( // • `FallbackChain.preAttempt` then runs again per chain attempt against the ACTUAL (possibly // failed-over) model, so a failover to a pricier model is still enforced. `streamOneTurn` maps a // chain-path Budget*Error back into this taxonomy via `chunk.error.cause`. - await awaitPreEgress(params, activeModel); + await awaitPreEgress(params, activeModel, activeProvider); // The preEgress hook is awaited (its budget check may be async), so the signal can fire during // that await. Re-check before engaging the provider so a cancel there costs no egress — symmetric // with the post-stream re-check below. diff --git a/packages/core/src/engine/budget-governor.test.ts b/packages/core/src/engine/budget-governor.test.ts index 82c8466e..38ddf896 100644 --- a/packages/core/src/engine/budget-governor.test.ts +++ b/packages/core/src/engine/budget-governor.test.ts @@ -1,5 +1,10 @@ import { describe, expect, it } from 'vitest'; -import type { PricingOverlay } from '@relavium/llm'; +import { + estimateMaxNextCost, + type EndpointKind, + type PricingOverlay, + type ProviderId, +} from '@relavium/llm'; import type { Budget } from '@relavium/shared'; import { BudgetExceededError, BudgetGovernor, BudgetPauseError } from './budget-governor.js'; @@ -13,6 +18,7 @@ describe('BudgetGovernor', () => { budget?: Budget; defaultMaxTokensEstimate?: number; resolvePrice?: PricingOverlay; + resolveEndpoint?: (provider: ProviderId) => EndpointKind; } = {}, ): { governor: BudgetGovernor; @@ -27,6 +33,9 @@ describe('BudgetGovernor', () => { ? {} : { defaultMaxTokensEstimate: overrides.defaultMaxTokensEstimate }), ...(overrides.resolvePrice === undefined ? {} : { resolvePrice: overrides.resolvePrice }), + ...(overrides.resolveEndpoint === undefined + ? {} + : { resolveEndpoint: overrides.resolveEndpoint }), onUnpriced: (model) => unpriced.push(model), emit: (event) => { warnings.push(event); @@ -247,4 +256,48 @@ describe('BudgetGovernor', () => { expect(warnings).toHaveLength(0); }); }); + + describe('endpoint keys on the ROUTING provider, not the model catalog (review M2)', () => { + // A custom `openai` gateway (OpenRouter/LiteLLM) serving `deepseek-v4-flash`: the wire is UNCLAMPED (a gateway + // may serve anything under a familiar id), so the estimate must reflect the FULL request — keyed on the routing + // provider ('openai' = custom here), never the model's catalog provider ('deepseek' = official) which clamps to + // the ceiling and under-authorizes. Before M2, resolveEndpoint(model)→catalog provider→official→clamp→allow. + const HUGE = 10_000_000; + const resolveEndpoint = (provider: ProviderId): EndpointKind => + provider === 'openai' ? 'custom' : 'official'; + + it('routes the endpoint by the provider argument — same model, opposite clamp', () => { + const official = estimateMaxNextCost('deepseek-v4-flash', HUGE, undefined, 'official'); + const custom = estimateMaxNextCost('deepseek-v4-flash', HUGE, undefined, 'custom'); + expect(custom).toBeGreaterThan(official); // the catalog ceiling clamp is real for this model + + // A cap between the clamped and unclamped cost: official passes, custom must not. + const cap = official + Math.round((custom - official) / 2); + const { governor } = makeGovernor({ + budget: { max_cost_microcents: cap, on_exceed: 'fail' }, + resolveEndpoint, + }); + governor.updateCost(0); + + // On its own API (official) → clamped to the ceiling → under the cap → allow. + expect( + governor.evaluatePreEgress('deepseek-v4-flash', HUGE, undefined, 'deepseek').kind, + ).toBe('allow'); + // Through the custom 'openai' gateway → unclamped → over the cap → fail. Keying on the catalog provider + // ('deepseek') would have wrongly clamped THIS path and waved the overspend through (the M2 defect). + expect(governor.evaluatePreEgress('deepseek-v4-flash', HUGE, undefined, 'openai').kind).toBe( + 'fail', + ); + }); + + it('omitting the provider (a media-only gate) defaults to official — a harmless no-op at maxTokens 0', () => { + const { governor } = makeGovernor({ + budget: { ...budget, on_exceed: 'fail' }, + resolveEndpoint, + }); + governor.updateCost(0); + // maxTokens 0 → token estimate 0 regardless of endpoint, so the absent provider cannot mis-authorize. + expect(governor.evaluatePreEgress('deepseek-v4-flash', 0).kind).toBe('allow'); + }); + }); }); diff --git a/packages/core/src/engine/budget-governor.ts b/packages/core/src/engine/budget-governor.ts index d5233bd9..70402653 100644 --- a/packages/core/src/engine/budget-governor.ts +++ b/packages/core/src/engine/budget-governor.ts @@ -5,6 +5,7 @@ import { type EndpointKind, type MediaUnitsEstimate, type PricingOverlay, + type ProviderId, } from '@relavium/llm'; import type { Budget } from '@relavium/shared'; @@ -106,7 +107,7 @@ export class BudgetGovernor { event: Omit, 'runId'>, ) => Promise; readonly #overlay: PricingOverlay | undefined; - readonly #resolveEndpoint: ((model: string) => EndpointKind) | undefined; + readonly #resolveEndpoint: ((provider: ProviderId) => EndpointKind) | undefined; #cumulativeCostMicrocents = 0; #warningEmitted = false; readonly #onUnpriced: ((model: string, capMicrocents: number) => void) | undefined; @@ -132,8 +133,12 @@ export class BudgetGovernor { * stopped. The engine cannot know a base URL — the host injects the answer, exactly as it injects the price. * * Absent ⇒ every model is treated as official, which is the adapter's own default for an un-overridden endpoint. + * + * Keyed on the ROUTING PROVIDER, not the model: a custom gateway serving another provider's model id is + * `custom` at the wire yet `official` by the model's catalog provider, and estimating from the catalog + * provider under-authorizes the turn (review M2). The provider rides the pre-egress info per attempt. */ - readonly resolveEndpoint?: (model: string) => EndpointKind; + readonly resolveEndpoint?: (provider: ProviderId) => EndpointKind; /** * Called when a turn runs on a model we cannot PRICE, so the cap could not apply to it (ADR-0071 §K7). Fired * once per model. The engine cannot print; the host routes the notice (chat → the transcript, `run` → stderr). @@ -163,6 +168,7 @@ export class BudgetGovernor { model: string, maxTokens: number | undefined, mediaUnitsEstimate?: readonly MediaUnitsEstimate[], + provider?: ProviderId, ): BudgetCheckResult { // A cap of 0 means UNBOUNDED (`[chat].max_cost_microcents`: "0 = unbounded"): never block, and never // reach the `thresholdPct` division below (which would be `/0` → NaN). A workflow `BudgetSchema` forbids @@ -181,7 +187,9 @@ export class BudgetGovernor { model, maxTokens ?? this.#defaultMaxTokensEstimate, this.#overlay, - this.#resolveEndpoint?.(model) ?? 'official', + // Key the endpoint on the routing provider (review M2). A media-only gate omits it (`maxTokens: 0` + // makes the token estimate 0 regardless), so `official` is a harmless default there. + (provider === undefined ? undefined : this.#resolveEndpoint?.(provider)) ?? 'official', ) + (mediaUnitsEstimate === undefined ? 0 @@ -258,8 +266,9 @@ export class BudgetGovernor { model: string, maxTokens: number | undefined, mediaUnitsEstimate?: readonly MediaUnitsEstimate[], + provider?: ProviderId, ): Promise { - const result = this.evaluatePreEgress(model, maxTokens, mediaUnitsEstimate); + const result = this.evaluatePreEgress(model, maxTokens, mediaUnitsEstimate, provider); if (result.kind === 'allow') return; if (result.kind === 'unpriced') { // Once per model — a standing condition, not an event (a `loop` over an unpriced model must not repeat it diff --git a/packages/core/src/engine/engine.ts b/packages/core/src/engine/engine.ts index 8e491435..e630d0ad 100644 --- a/packages/core/src/engine/engine.ts +++ b/packages/core/src/engine/engine.ts @@ -50,7 +50,7 @@ import { type RunStatus, type TokensUsed, } from '@relavium/shared'; -import type { EndpointKind, MediaJobStatus, PricingOverlay } from '@relavium/llm'; +import type { EndpointKind, MediaJobStatus, PricingOverlay, ProviderId } from '@relavium/llm'; import { buildRunPlan, type BuildRunPlanOptions } from '../dag.js'; import { InterpolationError } from '../errors.js'; @@ -254,7 +254,7 @@ export interface WorkflowEngineDeps { * endpoint, and an estimate that assumes otherwise stops describing the request the wire will carry. Absent ⇒ * official (the adapter's own default). */ - readonly resolveEndpoint?: (model: string) => EndpointKind; + readonly resolveEndpoint?: (provider: ProviderId) => EndpointKind; /** * Called once per model when a turn runs UNPRICED, so the cost cap could not apply to it (ADR-0071 §K7). The * engine cannot print; the host routes it (`run` → stderr). Absent ⇒ silent (`strict_cost_cap` is the block). @@ -355,7 +355,7 @@ class RunExecution { /** The user-pricing overlay (2.5.G S10, ADR-0065 §2) — into the workflow PRE-EGRESS governor so a user-priced * model is enforced by `budget`. Host-injected; the realized path rides the runner's own `resolvePrice`. */ resolvePrice?: PricingOverlay; - resolveEndpoint?: (model: string) => EndpointKind; + resolveEndpoint?: (provider: ProviderId) => EndpointKind; onUnpriced?: (model: string, capMicrocents: number) => void; /** When present, the run is REHYDRATED from this checkpoint (resume) rather than started fresh (1.R). */ checkpoint?: CheckpointState; @@ -1092,7 +1092,8 @@ class RunExecution { // Pass the media-unit estimate (1.AF/D17) so the governor folds a per-modality media addend into the // projection; `outputModalities` rides the hook info for request-lowering/observability but the cost // calc needs only the units. - return (info) => governor.checkPreEgress(info.model, info.maxTokens, info.mediaUnitsEstimate); + return (info) => + governor.checkPreEgress(info.model, info.maxTokens, info.mediaUnitsEstimate, info.provider); } /** Run one attempt of a vertex; returns its outcome (an uncaught handler throw → a single `internal`). */ @@ -2214,7 +2215,7 @@ export class WorkflowEngine { // WorkflowEngineDeps and then died here — the constructor never read them, so `start()`/`resumeFromCheckpoint()` // built a governor without an endpoint resolver (ADR-0071 §7 — the estimate assumed `official` and under- // authorized a custom-base_url turn) and without an unpriced sink (§K7 — the notice was dead on `run`/`gate`). - readonly #resolveEndpoint: ((model: string) => EndpointKind) | undefined; + readonly #resolveEndpoint: ((provider: ProviderId) => EndpointKind) | undefined; readonly #onUnpriced: ((model: string, capMicrocents: number) => void) | undefined; readonly #runs = new Map(); diff --git a/packages/llm/src/fallback-chain.test.ts b/packages/llm/src/fallback-chain.test.ts index d9af735b..40078ed7 100644 --- a/packages/llm/src/fallback-chain.test.ts +++ b/packages/llm/src/fallback-chain.test.ts @@ -411,6 +411,30 @@ describe('FallbackChain.generate — per-attempt cost across a failover', () => expect(trace[1]?.cost?.cumulativeCostMicrocents).toBe(2_050_000); // 1_750_000 + 300_000 expect(tracker.cumulativeCostMicrocents).toBe(2_050_000); }); + + it('preAttempt carries THIS attempt’s routing provider — the primary, then the failover (review M2)', async () => { + // The pre-egress endpoint estimate keys on the routing provider, which MOVES on a failover. Each preAttempt + // must therefore report the provider of the entry actually being dialed, not a fixed primary. + const primary = makeProvider({ id: 'anthropic', generate: rejects('anthropic', 'overloaded') }); + const fallback = makeProvider({ id: 'openai', generate: resolves('recovered') }); + const seen: { model: string; provider: ProviderId }[] = []; + const { options } = makeOptions({ + preAttempt: (info) => { + seen.push({ model: info.model, provider: info.provider }); + }, + }); + const chain = new FallbackChain( + [entry(primary, 'claude-opus-4-8'), entry(fallback, 'gpt-5.4-mini')], + options, + ); + + await chain.generate(userReq); + + expect(seen).toEqual([ + { model: 'claude-opus-4-8', provider: 'anthropic' }, + { model: 'gpt-5.4-mini', provider: 'openai' }, + ]); + }); }); // --- ADR-0030 reasoning strip on cross-provider failover ------------------------------------- diff --git a/packages/llm/src/fallback-chain.ts b/packages/llm/src/fallback-chain.ts index 98ee6ac1..67db274a 100644 --- a/packages/llm/src/fallback-chain.ts +++ b/packages/llm/src/fallback-chain.ts @@ -113,6 +113,11 @@ export interface AttemptRecord { export type PreAttemptHook = (info: { readonly model: string; readonly maxTokens?: number; + /** The provider THIS attempt targets — the routing provider, which on a failover differs from the primary. + * The pre-egress endpoint estimate must key on it (not the model's catalog provider): a custom gateway + * serving another provider's model id is `custom` at the wire yet `official` by catalog, and the mismatch + * under-authorizes real spend (review M2). */ + readonly provider: ProviderId; }) => void | Promise; /** Dependencies injected into a {@link FallbackChain} — all timing is injectable so tests are deterministic. */ @@ -476,6 +481,7 @@ export class FallbackChain { const maxTokens = entryReq.maxTokens; await this.#options.preAttempt?.({ model: entry.model, + provider: entry.provider.id, ...(maxTokens === undefined ? {} : { maxTokens }), }); const key = await this.#resolveKey(entry.provider.id); @@ -510,6 +516,7 @@ export class FallbackChain { const maxTokens = entryReq.maxTokens; await this.#options.preAttempt?.({ model: entry.model, + provider: entry.provider.id, ...(maxTokens === undefined ? {} : { maxTokens }), }); const key = await this.#resolveKey(entry.provider.id); From 5aecd84679a6824576461fefc24da904ada6732f Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Tue, 14 Jul 2026 02:38:45 +0300 Subject: [PATCH 42/53] fix(db): reset the user pricing columns on clearUserPricing so a re-price cannot resurrect them (review M3) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit `clearUserPricing` soft-deactivates the `source='user'` row (never DELETEs — the row id is an FK target from five history tables) but left the pricing columns intact. `upsert` looks a row up by `(provider, model)` with `deletedAt IS NULL` — it ignores `isActive` — so a later PARTIAL re-price (`models pricing --input X --output Y`, no `--cached`) reuses that same FK-stable row and PRESERVES every column it omits. The cleared `cachedInputCostPerMtokMicrocents` / `cachedInputStated=true` therefore came back, silently billing cache-read tokens at the rate the user had explicitly cleared, marked as if freshly user-stated. Zero `inputCostPerMtokMicrocents`, `outputCostPerMtokMicrocents`, `cachedInputCostPerMtokMicrocents` and set `cachedInputStated=false` alongside `isActive=false`, so a reused row starts from a clean baseline: an omitted cache rate on the re-price now derives from the catalog discount, not the stale value. Regression test: price with a stated cache rate → clear → partial re-price (input/output only) → the cache rate is 0 and no longer user-stated. Refs: ADR-0065 §1, ADR-0071 §10 Co-Authored-By: Claude Opus 4.8 --- packages/db/src/model-catalog-store.test.ts | 45 +++++++++++++++++++++ packages/db/src/model-catalog-store.ts | 16 +++++++- 2 files changed, 60 insertions(+), 1 deletion(-) diff --git a/packages/db/src/model-catalog-store.test.ts b/packages/db/src/model-catalog-store.test.ts index 2a09da96..30b9ca1f 100644 --- a/packages/db/src/model-catalog-store.test.ts +++ b/packages/db/src/model-catalog-store.test.ts @@ -5,6 +5,7 @@ import { createClient, runMigrations, type DbClient } from './client.js'; import { createModelCatalogStore, ModelCatalogCapabilitiesError, + type ModelCatalogListing, type ModelCatalogStore, } from './model-catalog-store.js'; import { createProviderStore, type ProviderStore } from './provider-store.js'; @@ -866,6 +867,50 @@ describe('createModelCatalogStore (2.5.G / ADR-0064 — live-discovery cache)', expect(listing?.cachedInputCostPerMtokMicrocents).toBe(42); }); + it('clearUserPricing resets the pricing columns, so a later partial re-price does not resurrect the cleared cache rate (review M3)', () => { + const read = (): ModelCatalogListing | undefined => + store.listByProvider(providerId).find((m) => m.modelId === 'cache-clear-model'); + + // 1) Price it WITH a stated cache rate. + store.upsert({ + providerId, + modelId: 'cache-clear-model', + displayName: 'Cache Clear', + source: 'user', + inputCostPerMtokMicrocents: 1_000_000, + outputCostPerMtokMicrocents: 2_000_000, + cachedInputCostPerMtokMicrocents: 5_000_000, + cachedInputStated: true, + }); + expect(read()).toMatchObject({ + cachedInputCostPerMtokMicrocents: 5_000_000, + cachedInputStated: true, + }); + + // 2) Clear it. + expect(store.clearUserPricing('cache-clear-model', providerId)).toBe(true); + expect(read()).toBeUndefined(); // deactivated ⇒ off every active-only reader + + // 3) Re-price PARTIALLY — input/output only, NO cache rate. The upsert reuses the FK-stable (now inactive) + // row. Before M3 the cleared row still carried cached=5_000_000/stated=true, and the omitted cache column + // was preserved — silently billing cache tokens at the cleared rate as if the user had just stated it. + store.upsert({ + providerId, + modelId: 'cache-clear-model', + source: 'user', + inputCostPerMtokMicrocents: 3_000_000, + outputCostPerMtokMicrocents: 4_000_000, + }); + + const repriced = read(); + expect(repriced?.inputCostPerMtokMicrocents).toBe(3_000_000); + expect(repriced?.outputCostPerMtokMicrocents).toBe(4_000_000); + // THE FIX: the cleared cache rate does not come back, and it is no longer marked user-stated — so a reader + // derives the cache rate from the catalog discount instead of billing the stale $5. + expect(repriced?.cachedInputCostPerMtokMicrocents).toBe(0); + expect(repriced?.cachedInputStated).toBe(false); + }); + it('providerRefreshedAt isolates by provider and ignores non-live rows', () => { const providerB = providerStore.upsert({ name: 'anthropic', diff --git a/packages/db/src/model-catalog-store.ts b/packages/db/src/model-catalog-store.ts index 1e17892d..b6fd3b69 100644 --- a/packages/db/src/model-catalog-store.ts +++ b/packages/db/src/model-catalog-store.ts @@ -608,9 +608,23 @@ export function createModelCatalogStore(db: Db, deps: ModelCatalogStoreDeps): Mo // SOFT-deactivate, never DELETE — `model_catalog.id` is an FK target from five tables, so removing the row // would orphan the history that references it. Deactivating is enough: every reader is active-only, so the // overlay stops carrying the price and the model falls back to the catalog's, which is what "clear" means. + // + // RESET the user pricing columns while deactivating (review M3): `upsert` looks the row up by + // `(provider, model)` with `deletedAt IS NULL` — it ignores `isActive` — so a later partial re-price + // (`--input`/`--output`, no `--cached`) REUSES this FK-stable row and PRESERVES any column it omits. Left + // intact, a cleared `cachedInputCostPerMtokMicrocents`/`cachedInputStated` would resurrect as if the user + // had just stated it, silently billing cache-read tokens at the cleared rate. Zeroing them here means a + // reused row starts from a clean baseline, so an omitted cache rate derives from the catalog discount. const result = db .update(modelCatalog) - .set({ isActive: false, updatedAt: deps.now() }) + .set({ + isActive: false, + inputCostPerMtokMicrocents: 0, + outputCostPerMtokMicrocents: 0, + cachedInputCostPerMtokMicrocents: 0, + cachedInputStated: false, + updatedAt: deps.now(), + }) .where( and( eq(modelCatalog.modelId, modelId), From be165bc56e7d504c792f057d9b013e0e1abc259b Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Tue, 14 Jul 2026 02:47:04 +0300 Subject: [PATCH 43/53] fix(cli): couple the in-Home default model/provider and buffer pre-store reseat notices (review M5 + bot) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Two independent defects in drive-home's session builders: (a) startChat read the fresh default_model and default_provider INDEPENDENTLY, each `?? config.chat.*`. A user who hand-edits the global config mid-session to a different-family model (e.g. claude-sonnet-4-6) without a provider line got the fresh Claude model paired with the STALE startup `default_provider` (openai) — dialing the OpenAI adapter with a Claude id → 404 on the first turn. Read the effective [chat] ONCE and couple the pair: when the fresh read supplies a model, take ITS provider (undefined ⇒ inferred from the model id, never back-filled from startup); only with no fresh model fall back to the startup pair. Drops the stale `?? config.chat.defaultProvider` fallback (and the now-unused readEffectiveProvider). (b) reseatChat's noteToStore fell back to `writeErr` when a governor/effort callback fired DURING the build (before the seeded store exists). On the alt-screen renderer the next frame erases stderr, and onceEffortNotice had already marked the note delivered — so a mid-build effort-withheld/unpriced notice was silently lost. Buffer such notices and flush them through store.notice once the store is wired. Regression tests: a mid-session config rewrite to a provider-less Claude model builds with defaultProvider undefined (not stale openai); and an onUnpriced note fired during the reseat build reaches the transcript, not stderr. Refs: ADR-0059, ADR-0071 §6 Co-Authored-By: Claude Opus 4.8 --- apps/cli/src/home/drive-home.test.ts | 94 +++++++++++++++++++++++++++- apps/cli/src/home/drive-home.tsx | 44 ++++++++----- 2 files changed, 121 insertions(+), 17 deletions(-) diff --git a/apps/cli/src/home/drive-home.test.ts b/apps/cli/src/home/drive-home.test.ts index 81be791d..ccd073d4 100644 --- a/apps/cli/src/home/drive-home.test.ts +++ b/apps/cli/src/home/drive-home.test.ts @@ -7,7 +7,7 @@ import { createClient, createSessionStore, runMigrations, type DbClient } from ' import { REASONING_EFFORTS, type ReasoningEffort } from '@relavium/shared'; import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'; -import { buildChatSession } from '../chat/session-host.js'; +import { buildChatSession, buildResumedChatSession } from '../chat/session-host.js'; import { scriptedResolver, textTurn } from '../chat/test-support.js'; import type { ProviderResolver } from '../engine/providers.js'; import type { OpenedSessionStore } from '../history/session-open.js'; @@ -391,6 +391,49 @@ describe('driveHome (2.5.B / ADR-0054)', () => { expect(await drivePromise).toBe(EXIT_CODES.success); }); + it('startChat couples the fresh default_model to the provider read WITH it — never a stale startup provider (review M5)', async () => { + // The 404 trap: startup config binds default_model=gpt-4o + default_provider=openai. Mid-session the user + // hand-edits the config to a DIFFERENT-family model (claude-sonnet-4-6) and does NOT add a provider line. The + // next chat must NOT pair the fresh Claude model with the stale `openai` startup provider (which would dial the + // OpenAI adapter with a Claude id → 404). With no provider on the fresh read, it is left undefined ⇒ inferred. + const configFile = join(cwd, 'coupling-config.toml'); + writeFileSync( + configFile, + '[preferences]\ndefault_model = "gpt-4o"\ndefault_provider = "openai"\n', + ); + let captured: RootAppProps | undefined; + const builtModels: Array = []; + const builtProviders: Array = []; + const { deps } = makeDeps((p) => (captured = p), { + global: { ...global, configPath: configFile }, + buildSession: (args) => { + builtModels.push(args.chat.defaultModel); + builtProviders.push(args.chat.defaultProvider); + return buildChatSession(args); + }, + }); + const drivePromise = driveHome(deps); + const props = captured; + if (props === undefined) throw new Error('the injected render was never invoked'); + + // The user edits the global config mid-session: a new model of another family, no provider line. + writeFileSync(configFile, '[preferences]\ndefault_model = "claude-sonnet-4-6"\n'); + + type(props, 'hello'); + props.controller.handleKey('', ENTER); // submit ⇒ startChat ⇒ buildSession + await flush(); + + expect(builtModels.at(-1)).toBe('claude-sonnet-4-6'); // the fresh model took effect + // THE FIX: the provider is NOT the stale startup 'openai' — it is undefined (⇒ inferred to anthropic), coupled + // to the same read that supplied the model. Before M5 this was 'openai' and the turn 404'd. + expect(builtProviders.at(-1)).toBeUndefined(); + + props.controller.handleKey('c', CTRL_C); + await flush(); + props.controller.handleKey('c', CTRL_C); + expect(await drivePromise).toBe(EXIT_CODES.success); + }); + it('in-Home /models reseat: the REAL reseatChat resumes the session under the switched model, carrying the transcript (ADR-0059)', async () => { // Exercises the REAL drive-home reseatChat builder (loadFull → swapAgentModel → buildResumedChatSession → seeded // store) end-to-end — not the mocked controller-level test — pinning the build-first swap over the same sessionId. @@ -467,6 +510,55 @@ describe('driveHome (2.5.B / ADR-0054)', () => { expect(await drivePromise).toBe(EXIT_CODES.success); }); + it('a reseat notice fired DURING the build is buffered and flushed into the transcript, not lost to stderr (review M5/bot)', async () => { + // The store is seeded from the build (it needs `built.resumeState`), so it cannot exist yet when a governor/ + // effort callback fires mid-build. The old sink wrote such a notice to stderr, which the alt-screen renderer's + // next frame erases — and `onceEffortNotice` had already marked it delivered, so it never repeated: silently + // lost. Buffer + flush is the fix. Drive the REAL reseatChat, firing an `onUnpriced` note DURING the build. + const errs: string[] = []; + let captured: RootAppProps | undefined; + const { deps } = makeDeps((p) => (captured = p), { + io: { ...io, writeErr: (t: string) => errs.push(t) }, + providers: scriptedResolver([textTurn('sonnet reply'), textTurn('opus reply')]), + // Fire a notice WHILE the resumed session builds (before the store exists), then delegate to the real builder. + buildResumedSession: (args) => { + args.onUnpriced?.('UNPRICED-MID-BUILD'); + return buildResumedChatSession(args); + }, + }); + const drivePromise = driveHome(deps); + const props = captured; + if (props === undefined) throw new Error('the injected render was never invoked'); + + type(props, 'first'); + props.controller.handleKey('', ENTER); + await flush(); + const sessionId = props.controller.getSnapshot().session?.sessionId ?? ''; + expect(sessionId).not.toBe(''); + + props.controller.handleKey('/', {}); + type(props, 'models'); + props.controller.handleKey('', ENTER); + await flush(); + type(props, 'claude-opus-4-8'); + props.controller.handleKey('', ENTER); // reasoning-capable ⇒ effort sub-step + props.controller.handleKey('', ENTER); // apply the default tier ⇒ the REAL reseatChat (fires the mid-build note) + await flush(); + + const transcript = + props.controller.getSnapshot().session?.store.getSnapshot().state.transcript ?? []; + // THE FIX: the mid-build note reached the TRANSCRIPT (a `notice` entry), not erased stderr. + expect( + transcript.some((e) => e.role === 'notice' && e.text.includes('UNPRICED-MID-BUILD')), + ).toBe(true); + expect(errs.join('')).not.toContain('UNPRICED-MID-BUILD'); // …and it was NOT written to stderr + + props.controller.handleKey('c', CTRL_C); + await flush(); + props.controller.handleKey('c', CTRL_C); + expect(await drivePromise).toBe(EXIT_CODES.success); + }); + it('a KEY-LESS first run runs the onboarding wizard BEFORE mounting the Home (2.5.G S8)', async () => { // A scripted clack slice + a key-less resolver (keyFor throws for every provider) ⇒ the wizard triggers. const outros: string[] = []; diff --git a/apps/cli/src/home/drive-home.tsx b/apps/cli/src/home/drive-home.tsx index f32721ed..619466cf 100644 --- a/apps/cli/src/home/drive-home.tsx +++ b/apps/cli/src/home/drive-home.tsx @@ -1,7 +1,7 @@ import { randomUUID } from 'node:crypto'; import { createProviderStore, createRunHistoryReader } from '@relavium/db'; -import type { AgentSessionRecord, LlmProviderId, ReasoningEffort } from '@relavium/shared'; +import type { AgentSessionRecord, ReasoningEffort } from '@relavium/shared'; import { render } from 'ink'; import { createElement } from 'react'; @@ -332,10 +332,6 @@ export async function driveHome(deps: HomeDeps): Promise { const readEffectiveDefault = (): string | undefined => readEffectiveChat()?.defaultModel; const readEffectiveEffort = (): ReasoningEffort | undefined => readEffectiveChat()?.reasoningEffort; - // The provider persisted alongside the effective default (ADR-0059) — read FRESH so a same-session `/models` - // write's provider lights up the next chat, exactly like `readEffectiveDefault`. - const readEffectiveProvider = (): LlmProviderId | undefined => - readEffectiveChat()?.defaultProvider; // The `/models` catalog port (ADR-0064 §10) — the SHARED load/refresh + key-aware merge trio (the SAME one the // chat reseat picker uses, ADR-0059), over the ONE open db + the store-aware resolver. The Home layers its own // accept action on top: `currentDefault`/`currentEffort` (the ✓ markers) + `writeDefault` (the next-session @@ -496,16 +492,25 @@ export async function driveHome(deps: HomeDeps): Promise { // The ADR-0065 §2 user-pricing overlay (2.5.G S10), read FRESH per chat from the SAME `history.db` (empty map // on a read fault). The USER outranks the catalog (ADR-0071 §1). const resolvePrice = readUserPricingOverlay(opened.db); + // Re-read the EFFECTIVE `[chat]` FRESH per chat (not the load-once `config` snapshot) so a same-session + // `/models` write — the model (2.5.G S7) + its effort (ADR-0066 §6) — lights up the next chat. Read it ONCE: + // the model and the provider persisted WITH it (ADR-0059) must come from the SAME snapshot, or a fresh model + // paired with a stale startup provider dials the wrong adapter → 404 (review M5). So couple them — when the + // fresh read supplies a model, take ITS provider (undefined ⇒ infer from the model id, NEVER back-filled from + // startup); only with no fresh model (a genuinely unset default, or a malformed-config read fault) fall back + // to the startup PAIR. The other `[chat]` settings keep the startup snapshot. + const effectiveChat = readEffectiveChat(); + const freshModel = effectiveChat?.defaultModel; + const [defaultModel, defaultProvider] = + freshModel !== undefined + ? [freshModel, effectiveChat?.defaultProvider] + : [config.chat.defaultModel, config.chat.defaultProvider]; const built: BuiltChatSession = await (deps.buildSession ?? buildChatSession)({ - // Re-read the EFFECTIVE default model AND reasoning-effort FRESH per chat (not the load-once `config` - // snapshot) so a same-session `/models` write — the model (2.5.G S7) AND its effort sub-step (ADR-0066 §6) — - // takes effect on the very next chat started in this long-lived Home. A read fault degrades to the startup - // value. The other `[chat]` settings keep the startup snapshot. chat: { ...config.chat, - defaultModel: readEffectiveDefault() ?? config.chat.defaultModel, - defaultProvider: readEffectiveProvider() ?? config.chat.defaultProvider, - reasoningEffort: readEffectiveEffort() ?? config.chat.reasoningEffort, + defaultModel, + defaultProvider, + reasoningEffort: effectiveChat?.reasoningEffort ?? config.chat.reasoningEffort, }, agentRef: undefined, // the built-in default agent (zero-config first run) cwd: deps.global.cwd, @@ -555,13 +560,16 @@ export async function driveHome(deps: HomeDeps): Promise { const resolvePrice = readUserPricingOverlay(opened.db); // The store's SEED comes from the build (it needs `built.resumeState`), so it cannot exist before the build — // yet a governor/effort callback could fire DURING it. Every notice sink here goes through this one indirection: - // render into the transcript once the store exists, fall back to stderr until then (never a raw write onto the - // alt buffer, where ink's next frame erases it). `onBudgetWarning` alone used to be guarded; the other two - // closed over the later `const store` and would TDZ-crash under the same condition it was protected against. + // render into the transcript once the store exists, otherwise BUFFER (review M5/bot) and flush after the store + // is wired. The old fallback wrote to stderr, which on the alt-screen renderer ink's next frame erases — so a + // withheld-effort notice that fired mid-build was lost, and `onceEffortNotice` had already marked it delivered + // (never to repeat). `onBudgetWarning` alone used to be guarded; the other two closed over the later `const + // store` and would TDZ-crash under the same condition it was protected against. const storeRef: { current?: ChatStoreController } = {}; + const pendingNotes: string[] = []; const noteToStore = (text: string): void => { if (storeRef.current !== undefined) storeRef.current.notice(text); - else deps.io.writeErr(`${text}\n`); + else pendingNotes.push(text); }; const noteBudget = (warning: ChatBudgetWarning): void => noteToStore(budgetWarningText(warning)); @@ -600,6 +608,10 @@ export async function driveHome(deps: HomeDeps): Promise { // agree BY CONSTRUCTION here — this pins that, loudly, if a future edit ever gives them separate sources. assertRenderStoreAgree(altScreenActive, store.getSnapshot().state.transcriptBound); storeRef.current = store; // from here a budget warning renders in the transcript, not on the alt buffer + // Flush any notice that fired DURING the build (an effort-withheld or unpriced note on the reseated model) + // into the transcript now that the store exists — it would otherwise have been written to erased stderr. + for (const note of pendingNotes) store.notice(note); + pendingNotes.length = 0; return wireHomeChatSession(built, store, { open: false, initialSequenceNumber: built.nextSequenceNumber, From fb9e40e39bd17e2235c019c895cf5acf1d653842 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Tue, 14 Jul 2026 03:00:05 +0300 Subject: [PATCH 44/53] fix(llm): send OpenAI's per-model top reasoning tier so `max` reaches gpt-5.6's `max` (review M1) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit `OPENAI_WIRE.max` was the fixed alias `'xhigh'`, and the adapter indexed it directly. But the shipped catalog carries a distinct `'max'` ABOVE `'xhigh'` for the gpt-5.6 family (`effortValues: [...,'xhigh','max']`), so the picker offered a "max" row, the gate accepted it, and the adapter sent `reasoning_effort: 'xhigh'` — one tier below the model's actual maximum, unreachable from any surface. gpt-5.4 -pro / gpt-5.5 (top `'xhigh'`) were correct; only a `'max'`-publishing model lost its top. New `openAiWireValue(tier, controls)` is the ONE home for OpenAI's per-model wire: normalized `max` → the model's own `'max'` when published, else `'xhigh'`; every other tier is the static map. `wireValueFor` (hence `acceptedTiers` / `acceptedWireValue`) and the adapter all read it, so the accept decision and the wire value can never disagree. The picker's dedup/projection path passes no controls and keeps the default `'xhigh'` — which never collides with another tier, so dedup is unchanged. The adapter assignment carries one documented cast: `'max'` is a valid models.dev wire value (the ADR-0071 source of truth) that the pinned OpenAI SDK's `ReasoningEffort` union has not yet published (it tops at `'xhigh'`). Narrowed to the field's own type; the value is always one `acceptedTiers` proved the model takes. Also folds a review-bot nitpick in the same file: `toGeminiThinkingLevel`'s `.toUpperCase() as` becomes an exhaustive typed Record (no unsafe assertion). Regression tests: openAiWireValue/wireValueFor/acceptedTiers/acceptedWireValue for gpt-5.6 (max→max) vs gpt-5.5 (max→xhigh); the adapter sends `'max'` for gpt-5.6 and `'xhigh'` for gpt-5.5. Refs: ADR-0066, ADR-0071 §6 Co-Authored-By: Claude Opus 4.8 --- packages/llm/src/adapters/openai.test.ts | 10 +++++- packages/llm/src/adapters/openai.ts | 14 ++++++-- packages/llm/src/reasoning-wire.test.ts | 33 ++++++++++++++++++ packages/llm/src/reasoning-wire.ts | 43 ++++++++++++++++++++---- 4 files changed, 90 insertions(+), 10 deletions(-) diff --git a/packages/llm/src/adapters/openai.test.ts b/packages/llm/src/adapters/openai.test.ts index 6a02d366..d46f4bca 100644 --- a/packages/llm/src/adapters/openai.test.ts +++ b/packages/llm/src/adapters/openai.test.ts @@ -490,7 +490,7 @@ describe('OpenAI-compatible adapter', () => { expect(sent['reasoning_effort']).toBe('high'); }); - it('maps the reasoning-effort tier per provider: OpenAI reasoning_effort (max→xhigh, off→none) + DeepSeek thinking (ADR-0066)', async () => { + it('maps the reasoning-effort tier per provider: OpenAI reasoning_effort (max→the model’s top, off→none) + DeepSeek thinking (ADR-0066)', async () => { let sent: Record = {}; const oai = createOpenAiAdapter({ fetch: (_input, init) => { @@ -516,6 +516,14 @@ describe('OpenAI-compatible adapter', () => { await oai.generate({ ...base }, 'k'); // unset ⇒ omitted (provider default, unchanged behavior) expect('reasoning_effort' in sent).toBe(false); + // A model that publishes a DISTINCT `'max'` above `'xhigh'` (the gpt-5.6 family) reaches it: `max` must send + // the model's OWN top, not stop one rung short at `'xhigh'` (review M1). gpt-5.5 above tops at `'xhigh'` and + // still coarsens `max → 'xhigh'`, so the two together pin the per-model branch. + await oai.generate({ model: 'gpt-5.6', messages: base.messages, reasoningEffort: 'max' }, 'k'); + expect(sent['reasoning_effort']).toBe('max'); + await oai.generate({ model: 'gpt-5.6', messages: base.messages, reasoningEffort: 'high' }, 'k'); + expect(sent['reasoning_effort']).toBe('high'); // the intermediate tiers are unchanged + // DeepSeek (the other id this shared adapter serves) controls thinking via a `thinking` OBJECT, not the OpenAI // `reasoning_effort` key (ADR-0066): off→disabled; DeepSeek has only two graded levels, so low/medium/high→high // and max→max; unset ⇒ omitted. diff --git a/packages/llm/src/adapters/openai.ts b/packages/llm/src/adapters/openai.ts index f585d6bc..f3a28a2a 100644 --- a/packages/llm/src/adapters/openai.ts +++ b/packages/llm/src/adapters/openai.ts @@ -21,7 +21,7 @@ import { LlmProviderError, kindFromHttpStatus, makeLlmError } from '../llm-error import { catalogModel, catalogModelIds } from '../catalog/lookup.js'; import { isNonChatModelId } from '../model-kind.js'; import { cappedMaxTokens, type EndpointKind } from '../output-cap.js'; -import { DEEPSEEK_WIRE, OPENAI_WIRE, acceptedTiers } from '../reasoning-wire.js'; +import { DEEPSEEK_WIRE, acceptedTiers, openAiWireValue } from '../reasoning-wire.js'; import { normalizeToolCall, toWire } from '../tool-normalizer.js'; import type { CapabilityFlags, @@ -815,7 +815,17 @@ function applyReasoningControl( if (provider === 'openai') { // `off` IS an effort value on OpenAI (`'none'`), so it needs no branch of its own: `gpt-5.4-pro` publishes // ['medium','high','xhigh'] and rejects BOTH `low` and `off`, and one membership test covers them. - body.reasoning_effort = OPENAI_WIRE[req.reasoningEffort]; + // `openAiWireValue` reads the MODEL's ladder so `max` reaches a published `'max'` (the gpt-5.6 family) instead + // of stopping at the static `'xhigh'` (review M1) — the same per-model truth `acceptedTiers` gated on above. + // + // The cast bridges a VENDOR-TYPE LAG, not a Relavium type hole: models.dev (the ADR-0071 source of truth) lists + // `'max'` in gpt-5.6's effort values, but the pinned OpenAI SDK's `ReasoningEffort` union tops out at `'xhigh'`. + // The value is always one `acceptedTiers` (⇒ the catalog) proved the model accepts; the SDK's JSON body carries + // the string verbatim. Narrowed to the field's own type, so it can never widen to an arbitrary string. + body.reasoning_effort = openAiWireValue(req.reasoningEffort, reasoningControls) as Exclude< + OpenAiCompatibleBody['reasoning_effort'], + undefined + >; } else if (provider === 'deepseek') { // `deepseek-reasoner`'s descriptor is EMPTY (`{}`): it reasons, but publishes no controllable tier. // `acceptedTiers` returns the empty set for `{}`, so nothing goes on the wire and the picker offers nothing: diff --git a/packages/llm/src/reasoning-wire.test.ts b/packages/llm/src/reasoning-wire.test.ts index a3aa2eef..497a8fcf 100644 --- a/packages/llm/src/reasoning-wire.test.ts +++ b/packages/llm/src/reasoning-wire.test.ts @@ -5,9 +5,11 @@ import { acceptedTiers, acceptedWireValue, canDisableReasoning, + openAiWireValue, reasoningBudgetFor, reasoningControlShape, thinkingCeiling, + wireValueFor, } from './reasoning-wire.js'; /** @@ -72,6 +74,37 @@ describe('the bug report — gpt-5.4-pro REJECTS the tier we offer it today', () }); }); +describe('OpenAI top tier is PER MODEL — the gpt-5.6 family publishes a `max` above `xhigh` (review M1)', () => { + // gpt-5.6 effortValues: [...,'xhigh','max']; gpt-5.5 tops at 'xhigh'; gpt-5.4-pro at 'xhigh' too. `max` must + // reach the MODEL's own highest value, not a fixed alias — otherwise the picker's "max" row silently sends the + // second-strongest tier and the flagship's true maximum is unreachable from every surface. + it('openAiWireValue reads the model ladder: max→max when published, else max→xhigh', () => { + const wix6 = CATALOG_SNAPSHOT['gpt-5.6']?.reasoning; + const wix5 = CATALOG_SNAPSHOT['gpt-5.5']?.reasoning; + if (wix6 === undefined || wix5 === undefined) + throw new Error('gpt-5.6/gpt-5.5 not in the catalog'); + expect(openAiWireValue('max', wix6)).toBe('max'); // gpt-5.6 publishes 'max' + expect(openAiWireValue('max', wix5)).toBe('xhigh'); // gpt-5.5 tops at 'xhigh' + expect(openAiWireValue('high', wix6)).toBe('high'); // intermediate tiers unchanged + expect(openAiWireValue('off', wix6)).toBe('none'); // off still maps to 'none' + }); + + it('wireValueFor is catalog-aware WITH controls and defaults to xhigh WITHOUT them (dedup path)', () => { + const wix6 = CATALOG_SNAPSHOT['gpt-5.6']?.reasoning; + if (wix6 === undefined) throw new Error('gpt-5.6 not in the catalog'); + expect(wireValueFor('openai', 'max', wix6)).toBe('max'); + expect(wireValueFor('openai', 'max')).toBe('xhigh'); // no controls ⇒ the static top (never collides on dedup) + }); + + it('acceptedTiers offers max for gpt-5.6 (its wire `max` is a published value)', () => { + expect(tiers('gpt-5.6')).toContain('max'); + // …and acceptedWireValue resolves that tier to the model's own top, not the coarsened xhigh. + const wix6 = CATALOG_SNAPSHOT['gpt-5.6']?.reasoning; + if (wix6 === undefined) throw new Error('gpt-5.6 not in the catalog'); + expect(acceptedWireValue('openai', 'max', wix6)).toBe('max'); + }); +}); + describe('the live Gemini bug — the catalog says what Google says', () => { it('gemini-2.5-pro CANNOT be turned off — its budget floor is 128, not 0', () => { // Google: "N/A: Cannot disable thinking". The catalog: budgetTokens.min = 128. Same fact, one field. diff --git a/packages/llm/src/reasoning-wire.ts b/packages/llm/src/reasoning-wire.ts index 6052fb9c..243286f5 100644 --- a/packages/llm/src/reasoning-wire.ts +++ b/packages/llm/src/reasoning-wire.ts @@ -29,15 +29,32 @@ import type { ProviderId } from './types.js'; * for it. `gemini-2.5-flash` has `min = 0`, so it can. */ -/** OpenAI's `reasoning_effort`. `off` maps to `'none'` — here it IS an effort value, unlike the other three. */ +/** + * OpenAI's `reasoning_effort`. `off` maps to `'none'` — here it IS an effort value, unlike the other three. `max` + * is the DEFAULT top (`'xhigh'`), but a model may publish a HIGHER `'max'` above it — see {@link openAiWireValue}, + * which reads the model's own ladder so the top tier is per-model, never a fixed alias. + */ export const OPENAI_WIRE: Record = { off: 'none', low: 'low', medium: 'medium', high: 'high', - max: 'xhigh', // OpenAI's highest tier is `xhigh`; our `max` is an honest alias for it. + max: 'xhigh', // the DEFAULT top; a model that publishes `'max'` overrides this — see openAiWireValue. }; +/** OpenAI's per-model wire value for a tier (review M1). The `gpt-5.6` family publishes a distinct `'max'` ABOVE + * `'xhigh'`, so the top normalized tier must reach the model's OWN highest value, not stop one rung short at the + * static `'xhigh'`; a model with no published `'max'` (`gpt-5.4-pro`, top `'xhigh'`) keeps `OPENAI_WIRE.max`. + * ONE home for this — {@link wireValueFor}, {@link acceptedTiers}, {@link acceptedWireValue} and the adapter all + * read it, so they can never disagree about what "max" sends. */ +export function openAiWireValue( + tier: ReasoningEffort, + controls: ReasoningControls, +): 'none' | 'low' | 'medium' | 'high' | 'xhigh' | 'max' { + if (tier === 'max' && controls.effortValues?.includes('max') === true) return 'max'; + return OPENAI_WIRE[tier]; +} + /** Anthropic's `output_config.effort`. `off` is absent on purpose — it is `thinking: {type:'disabled'}` instead. */ export const ANTHROPIC_WIRE: Record< Exclude, @@ -68,8 +85,13 @@ export const GEMINI_WIRE: Record, 'low' | 'mediu * is the **uppercase** form of the same tokens (`HIGH`, not `high`), so its adapter upper-cases at the wire and * nowhere else. One map, two spellings of the same token — never two maps that can drift. */ +const GEMINI_THINKING_LEVEL: Record<'low' | 'medium' | 'high', 'LOW' | 'MEDIUM' | 'HIGH'> = { + low: 'LOW', + medium: 'MEDIUM', + high: 'HIGH', +}; export const toGeminiThinkingLevel = (wire: 'low' | 'medium' | 'high'): 'LOW' | 'MEDIUM' | 'HIGH' => - wire.toUpperCase() as 'LOW' | 'MEDIUM' | 'HIGH'; + GEMINI_THINKING_LEVEL[wire]; /** * DeepSeek's `thinking.reasoning_effort`. v4 exposes only two graded levels, so `low`/`medium`/`high` all @@ -82,14 +104,21 @@ export const DEEPSEEK_WIRE: Record, 'high' | 'ma max: 'max', }; -/** The wire value a provider would send for a NON-`off` tier, or `undefined` if the provider has no such map. */ +/** + * The wire value a provider would send for a NON-`off` tier, or `undefined` if the provider has no such map. + * + * `controls` is consulted only for OpenAI's top tier (the model's own `'max'` vs the static `'xhigh'`, review M1); + * omit it (the picker's dedup/projection path) and OpenAI's `max` falls to the default `'xhigh'` — which never + * collides with another tier, so a dedup is unaffected. The gate/adapter path passes it for wire-exact truth. + */ export function wireValueFor( provider: ProviderId, tier: Exclude, + controls?: ReasoningControls, ): string | undefined { switch (provider) { case 'openai': - return OPENAI_WIRE[tier]; + return openAiWireValue(tier, controls ?? {}); case 'anthropic': return ANTHROPIC_WIRE[tier]; case 'gemini': @@ -201,7 +230,7 @@ export function acceptedTiers( if (controls.effortValues !== undefined) { const values = new Set(controls.effortValues); for (const tier of gradable) { - const wire = wireValueFor(provider, tier); + const wire = wireValueFor(provider, tier, controls); if (wire !== undefined && values.has(wire)) accepted.add(tier); } } @@ -261,7 +290,7 @@ export function acceptedWireValue( tier: Exclude, controls: ReasoningControls, ): string | undefined { - const wire = wireValueFor(provider, tier); + const wire = wireValueFor(provider, tier, controls); if (wire === undefined || controls.effortValues === undefined) return undefined; return controls.effortValues.includes(wire) ? wire : undefined; } From e1809ee847ca00d679528729e81dd0eb0363aa78 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Tue, 14 Jul 2026 03:11:50 +0300 Subject: [PATCH 45/53] feat(core,llm,cli): surface the cap-driven reasoning withhold as a `capped` gate verdict (review M6) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit A budget-shaped model (`claude-haiku-4-5`, `budgetTokens {min:1024}`, no ladder) accepts every tier, so the effort gate said "send medium" — but the adapter then computed `reasoningBudgetFor(medium, {min:1024}, thinkingCeiling(500)) = undefined` and dropped `thinking` entirely. The turn ran at 500 output tokens with NO reasoning despite the author selecting it, and nothing — transcript, stderr, run event — said so. The gate's decision and the adapter's behavior disagreed in silence. Make the gate cap-aware so the two agree and the drop is voiced: - `reasoningWithheldByCap(provider, controls, tier, maxTokens)` (llm) answers the same question the adapter acts on — true only on the budget path, when the model's floor cannot fit under `thinkingCeiling(maxTokens)`. It wraps the SAME `reasoningBudgetFor` the adapters call, so gate and wire cannot drift. - `gateReasoningEffort` takes an optional `{ maxTokens, withheldByCap }` and, for an accepted non-`off` tier the cap withholds, returns a new `capped` verdict (carrying the offending `max_tokens`) instead of `send`. `effortToSend` omits the field, exactly as the adapter would. - Both hosts inject the catalog-backed `reasoningWithheldByCapFor` and pass the turn/node `max_tokens`; `agent-session` and `agent-runner` fire `onEffortWithheld` for `capped` too. `effortCappedNote` names `max_tokens` as the fix ("reasoning on needs a larger max_tokens than 500 …"), routed through the one `effortWithheldNote`. Regression tests: `reasoningWithheldByCap` (budget vs ladder vs effort-only provider); the gate returns `capped`/`send` and never cap-checks `off` or a rejected tier; `effortCappedNote` + `reasoningWithheldByCapFor`. Refs: ADR-0066, ADR-0071 §6 Co-Authored-By: Claude Opus 4.8 --- apps/cli/src/chat/effort-notice.test.ts | 40 +++++++++++++ apps/cli/src/chat/effort-notice.ts | 37 +++++++++++- apps/cli/src/chat/session-host.ts | 10 +++- apps/cli/src/engine/build-engine.ts | 5 +- packages/core/src/engine/agent-runner.ts | 26 +++++++-- packages/core/src/engine/agent-session.ts | 25 ++++++++- .../core/src/engine/reasoning-effort.test.ts | 56 +++++++++++++++++++ packages/core/src/engine/reasoning-effort.ts | 31 +++++++++- packages/core/src/index.ts | 6 +- packages/llm/src/index.ts | 2 + packages/llm/src/reasoning-wire.test.ts | 25 +++++++++ packages/llm/src/reasoning-wire.ts | 20 +++++++ 12 files changed, 267 insertions(+), 16 deletions(-) diff --git a/apps/cli/src/chat/effort-notice.test.ts b/apps/cli/src/chat/effort-notice.test.ts index ce854f9b..da3a95c8 100644 --- a/apps/cli/src/chat/effort-notice.test.ts +++ b/apps/cli/src/chat/effort-notice.test.ts @@ -1,10 +1,15 @@ import { describe, expect, it } from 'vitest'; +import type { EffortGateResult } from '@relavium/core'; + import { capUsd, + effortCappedNote, effortRejectedNote, effortUnavailableNote, + effortWithheldNote, onceEffortNotice, + reasoningWithheldByCapFor, unpricedModelNote, } from './effort-notice.js'; @@ -69,6 +74,41 @@ describe('effortUnavailableNote — the two empty lists are NOT the same sentenc }); }); +describe('effortCappedNote — the cap, not the model, was the blocker (review M6)', () => { + it('names max_tokens as the fix and reads the on/off label for a budget model', () => { + const note = effortCappedNote('claude-haiku-4-5', 'medium', 500); + expect(note).toContain('max_tokens'); + expect(note).toContain('500'); + expect(note).toContain('claude-haiku-4-5'); + expect(note).toContain('on'); // a budget model's `medium` reads "on" + }); + + it('effortWithheldNote routes a `capped` verdict to it', () => { + const capped: EffortGateResult = { kind: 'capped', requested: 'medium', maxTokens: 256 }; + expect(effortWithheldNote(capped, 'claude-haiku-4-5')).toBe( + effortCappedNote('claude-haiku-4-5', 'medium', 256), + ); + }); + + it('sanitizes a hostile model id (the display boundary, like its sibling notices)', () => { + const note = effortCappedNote('evilmodel', 'high', 100); + expect(note).not.toContain(''); + expect(note).not.toContain(''); + }); +}); + +describe('reasoningWithheldByCapFor — the CLI cap-check the hosts inject (review M6)', () => { + it('true for a budget model under a tight cap, false when roomy', () => { + expect(reasoningWithheldByCapFor('claude-haiku-4-5', 'medium', 500)).toBe(true); + expect(reasoningWithheldByCapFor('claude-haiku-4-5', 'medium', 8000)).toBe(false); + }); + + it('false for `off` (never budgeted) and for an uncatalogued model (no budget to exceed)', () => { + expect(reasoningWithheldByCapFor('claude-haiku-4-5', 'off', 1)).toBe(false); + expect(reasoningWithheldByCapFor('some-custom-endpoint-model', 'medium', 1)).toBe(false); + }); +}); + describe('onceEffortNotice — a standing condition is not an event', () => { it('says it ONCE, however many turns consult the gate', () => { // The gate runs on every turn and every agent-node execution. A stale `off` bound on `gemini-2.5-pro` (which diff --git a/apps/cli/src/chat/effort-notice.ts b/apps/cli/src/chat/effort-notice.ts index ac1139ec..3ac9ca61 100644 --- a/apps/cli/src/chat/effort-notice.ts +++ b/apps/cli/src/chat/effort-notice.ts @@ -3,6 +3,7 @@ import { catalogModel, effortTiersFor as seamEffortTiersFor, reasoningControlShape, + reasoningWithheldByCap, wireValueFor, CANONICAL_ON_TIER, } from '@relavium/llm'; @@ -155,9 +156,9 @@ export function projectEffortToRow( /** * The single note for a WITHHELD reasoning tier (ADR-0071 §6) — the one place the engine host (`build-engine.ts`) * and the session host map an {@link EffortGateResult} to words, so neither carries its own inline ternary and the - * wording cannot drift between them. The core only ever invokes the `onEffortWithheld` sink for a `rejected` or an - * `uncontrollable` gate (agent-runner / agent-session), so those are the only outcomes with a sentence; the - * exhaustive default guards a future gate kind against silently taking the `unavailable` wording. + * wording cannot drift between them. The core invokes the `onEffortWithheld` sink for `rejected`, `uncontrollable`, + * and `capped` (agent-runner / agent-session), so those three are the outcomes with a sentence; the exhaustive + * default guards a future gate kind against silently taking one of the existing sentences. */ export function effortWithheldNote(result: EffortGateResult, model: string): string { switch (result.kind) { @@ -165,11 +166,41 @@ export function effortWithheldNote(result: EffortGateResult, model: string): str return effortRejectedNote(model, result.requested, result.accepted); case 'uncontrollable': return effortUnavailableNote(model); + case 'capped': + return effortCappedNote(model, result.requested, result.maxTokens); default: throw new Error(`effortWithheldNote: '${result.kind}' is not a withheld outcome`); } } +/** + * The note for a tier the model ACCEPTS but the request's `max_tokens` withholds (review M6). A budget-shaped model + * (`claude-haiku-4-5`) needs room for its minimum thinking budget under the output cap; a tight `max_tokens` leaves + * none, so the adapter drops thinking. The blocker is the CAP — so the sentence names `max_tokens`, not the tier. + */ +export function effortCappedNote( + model: string, + requested: ReasoningEffort, + maxTokens: number, +): string { + const { label } = effortRowLabel(model, requested); + return `reasoning ${label} needs a larger max_tokens than ${maxTokens} on ${sanitizeInline(model)} — it was withheld this turn.`; +} + +/** The {@link import('@relavium/core').ReasoningCapCheck} for the CLI hosts: reads the catalog for the bound model's + * budget range and asks whether the adapter would drop thinking under this `max_tokens` (review M6). `off` is never + * budgeted, and an uncatalogued model has no budget to exceed — both are `false` (nothing is cap-withheld). */ +export function reasoningWithheldByCapFor( + model: string, + tier: ReasoningEffort, + maxTokens: number, +): boolean { + if (tier === 'off') return false; + const entry = catalogModel(model); + if (entry?.reasoning === undefined) return false; + return reasoningWithheldByCap(entry.provider, entry.reasoning, tier, maxTokens); +} + /** * Wrap a notice sink so a PERSISTENT condition is reported once, not once per turn. * diff --git a/apps/cli/src/chat/session-host.ts b/apps/cli/src/chat/session-host.ts index 9278cab7..0b52bf88 100644 --- a/apps/cli/src/chat/session-host.ts +++ b/apps/cli/src/chat/session-host.ts @@ -40,7 +40,11 @@ import { createProviderResolver, type ProviderResolver } from '../engine/provide import { assembleToolEnv, clampChatTier, wiredToolIds } from '../engine/tool-host/assemble.js'; import { CliError } from '../process/errors.js'; import type { McpSecretResolver } from '../secrets/mcp-secret.js'; -import { effortWithheldNote, unpricedModelNote } from './effort-notice.js'; +import { + effortWithheldNote, + reasoningWithheldByCapFor, + unpricedModelNote, +} from './effort-notice.js'; import { resolveChatAgent } from './agent-source.js'; /** @@ -263,6 +267,10 @@ function buildSessionRuntime( // The seam's `effortTiersFor` IS the projection — passed by reference, not re-derived, so this host cannot // drift from the picker that renders the same answer. resolveEffortTiers: effortTiersFor, + // A budget-shaped model can accept a tier yet still have the adapter drop thinking when this turn's `max_tokens` + // leaves no room for its budget floor (review M6). Inject the catalog-backed check so the gate SURFACES that as + // a `capped` verdict instead of the adapter dropping it in silence. + withheldByCap: reasoningWithheldByCapFor, // …and when the gate withholds, SAY SO. The engine cannot print; it hands back the verdict (which carries the // tiers the model would take) and the surface turns it into the one sentence every path uses. ...(opts.onEffortWithheld === undefined diff --git a/apps/cli/src/engine/build-engine.ts b/apps/cli/src/engine/build-engine.ts index b66be5e1..457e01b1 100644 --- a/apps/cli/src/engine/build-engine.ts +++ b/apps/cli/src/engine/build-engine.ts @@ -15,7 +15,7 @@ import { import { effortTiersFor, type PricingOverlay } from '@relavium/llm'; import type { MediaCostEstimate, MediaSurface } from '@relavium/shared'; -import { effortWithheldNote } from '../chat/effort-notice.js'; +import { effortWithheldNote, reasoningWithheldByCapFor } from '../chat/effort-notice.js'; import { createCliHost } from './host.js'; import { createProviderResolver, type ProviderResolver } from './providers.js'; import { assembleToolEnv } from './tool-host/assemble.js'; @@ -128,6 +128,9 @@ export async function buildEngine(options: BuildEngineOptions = {}): Promise { + const accepts = () => tiers('off', 'low', 'medium', 'high', 'max'); + + it('an accepted tier the cap withholds returns `capped` with the offending max_tokens', () => { + // The model accepts `medium`, but the injected check (a budget-shaped model under a tight cap) says the adapter + // would drop it. The gate surfaces `capped` — not `send` (silent drop) and not `rejected` (the model is fine). + const result = gateReasoningEffort('medium', 'claude-haiku-4-5', accepts, { + maxTokens: 500, + withheldByCap: () => true, + }); + expect(result).toEqual({ kind: 'capped', requested: 'medium', maxTokens: 500 }); + expect(effortToSend(result)).toBeUndefined(); // the field is withheld, exactly as the adapter would + }); + + it('when the cap check passes, the accepted tier sends unchanged', () => { + const result = gateReasoningEffort('medium', 'claude-haiku-4-5', accepts, { + maxTokens: 8000, + withheldByCap: () => false, + }); + expect(result).toEqual({ kind: 'send', effort: 'medium' }); + }); + + it('`off` is never cap-checked — it carries no budget, so the check is not even consulted', () => { + let consulted = false; + const result = gateReasoningEffort('off', 'claude-haiku-4-5', accepts, { + maxTokens: 1, + withheldByCap: () => { + consulted = true; + return true; + }, + }); + expect(result).toEqual({ kind: 'send', effort: 'off' }); + expect(consulted).toBe(false); + }); + + it('with no cap wired, an accepted tier still sends (unchanged behaviour, the adapter default is large)', () => { + expect(gateReasoningEffort('medium', 'claude-haiku-4-5', accepts)).toEqual({ + kind: 'send', + effort: 'medium', + }); + }); + + it('a REJECTED tier short-circuits before the cap check — the model, not the cap, is the blocker', () => { + let consulted = false; + const result = gateReasoningEffort('low', 'gpt-5.4-pro', () => tiers('medium', 'high', 'max'), { + maxTokens: 1, + withheldByCap: () => { + consulted = true; + return true; + }, + }); + expect(result.kind).toBe('rejected'); + expect(consulted).toBe(false); + }); +}); + describe('the withhold cases — every one of them omits the field', () => { it('no tier requested ⇒ `unset`, and nothing is sent (the common path)', () => { expect(gateReasoningEffort(undefined, 'm', () => tiers('high'))).toEqual({ kind: 'unset' }); diff --git a/packages/core/src/engine/reasoning-effort.ts b/packages/core/src/engine/reasoning-effort.ts index a7d945f7..02236cfd 100644 --- a/packages/core/src/engine/reasoning-effort.ts +++ b/packages/core/src/engine/reasoning-effort.ts @@ -31,7 +31,21 @@ export type EffortGateResult = readonly kind: 'rejected'; readonly requested: ReasoningEffort; readonly accepted: readonly ReasoningEffort[]; - }; + } + /** + * The model ACCEPTS the tier, but a budget-shaped model withholds it because the request's `max_tokens` leaves no + * room for its minimum thinking budget (review M6). The blocker is the CAP, not the model — so the message points + * the user at `max_tokens`, not at the tier. `maxTokens` is the cap that was too small. + */ + | { readonly kind: 'capped'; readonly requested: ReasoningEffort; readonly maxTokens: number }; + +/** Does a budget-shaped model withhold this tier under this output cap? Host-injected (it reads the catalog for the + * model's budget range); the pure gate stays platform-free. Called only for a NON-`off` tier the model accepts. */ +export type ReasoningCapCheck = ( + model: string, + tier: ReasoningEffort, + maxTokens: number, +) => boolean; /** * Gate — and now **CLAMP** — the normalized reasoning-effort tier against what the model actually accepts @@ -52,6 +66,7 @@ export function gateReasoningEffort( effort: ReasoningEffort | undefined, model: string, resolveEffortTiers: ResolveEffortTiers | undefined, + cap?: { readonly maxTokens: number; readonly withheldByCap: ReasoningCapCheck }, ): EffortGateResult { if (effort === undefined) return { kind: 'unset' }; @@ -60,8 +75,18 @@ export function gateReasoningEffort( // safe default on purpose: guessing is what put a rejected value on the wire in the first place. if (accepted === undefined || accepted.size === 0) return { kind: 'uncontrollable' }; - if (accepted.has(effort)) return { kind: 'send', effort }; - return { kind: 'rejected', requested: effort, accepted: [...accepted] }; + if (!accepted.has(effort)) + return { kind: 'rejected', requested: effort, accepted: [...accepted] }; + + // The tier is accepted — but a budget-shaped model still withholds it at send when the request's cap leaves no + // room for the budget floor (review M6). `off` is never budgeted, so it is exempt. Surface it as `capped` so the + // adapter's silent drop becomes a message that names `max_tokens` as the fix. A cap is only checked when the host + // both wired the check and set a `max_tokens`; an absent cap uses the adapter's (large) default, which never + // withholds. The gate and the adapter agree by construction: both read `reasoningBudgetFor`. + if (effort !== 'off' && cap !== undefined && cap.withheldByCap(model, effort, cap.maxTokens)) { + return { kind: 'capped', requested: effort, maxTokens: cap.maxTokens }; + } + return { kind: 'send', effort }; } /** The tier to send, or `undefined` to omit the field — the shorthand a request-builder wants. */ diff --git a/packages/core/src/index.ts b/packages/core/src/index.ts index d7697ac4..79c59941 100644 --- a/packages/core/src/index.ts +++ b/packages/core/src/index.ts @@ -164,7 +164,11 @@ export type { AgentRunnerDeps } from './engine/agent-runner.js'; // The per-model reasoning-effort gate (ADR-0071 §6). The engine decides WHETHER a tier is sent; the host injects // which tiers a model takes and receives the verdict when one is withheld, so it can say so in its own voice. export { effortToSend, gateReasoningEffort } from './engine/reasoning-effort.js'; -export type { EffortGateResult, ResolveEffortTiers } from './engine/reasoning-effort.js'; +export type { + EffortGateResult, + ReasoningCapCheck, + ResolveEffortTiers, +} from './engine/reasoning-effort.js'; export { DEFAULT_AGENT_TURN_LIMITS } from './engine/agent-turn.js'; export type { AgentTurnLimits, PreEgressHook } from './engine/agent-turn.js'; diff --git a/packages/llm/src/index.ts b/packages/llm/src/index.ts index 1675622b..c3f05fec 100644 --- a/packages/llm/src/index.ts +++ b/packages/llm/src/index.ts @@ -195,7 +195,9 @@ export type { CatalogModel, CatalogPriceTier, ReasoningControls } from './catalo export { acceptedTiers, canDisableReasoning, + openAiWireValue, reasoningControlShape, + reasoningWithheldByCap, wireValueFor, CANONICAL_ON_TIER, } from './reasoning-wire.js'; diff --git a/packages/llm/src/reasoning-wire.test.ts b/packages/llm/src/reasoning-wire.test.ts index 497a8fcf..153f5a42 100644 --- a/packages/llm/src/reasoning-wire.test.ts +++ b/packages/llm/src/reasoning-wire.test.ts @@ -8,6 +8,7 @@ import { openAiWireValue, reasoningBudgetFor, reasoningControlShape, + reasoningWithheldByCap, thinkingCeiling, wireValueFor, } from './reasoning-wire.js'; @@ -245,6 +246,30 @@ describe('the answer must survive the thinking — a budget that eats the cap is }); }); +describe('reasoningWithheldByCap — the gate can SAY what the adapter used to drop in silence (review M6)', () => { + const haiku = CATALOG_SNAPSHOT['claude-haiku-4-5']?.reasoning; // budget-shaped: { min: 1024 }, no ladder + const opus45 = CATALOG_SNAPSHOT['claude-opus-4-5']?.reasoning; // effort ladder + a budget + + it('a budget-only model withholds under a tight cap, and does NOT under a roomy one', () => { + if (haiku === undefined) throw new Error('claude-haiku-4-5 not in the catalog'); + expect(reasoningWithheldByCap('anthropic', haiku, 'medium', 500)).toBe(true); // 500 < floor+answer → dropped + expect(reasoningWithheldByCap('anthropic', haiku, 'medium', 8000)).toBe(false); // room for the budget + }); + + it('a tier reachable via the EFFORT LADDER is never cap-withheld — it carries no budget', () => { + if (opus45 === undefined) throw new Error('claude-opus-4-5 not in the catalog'); + // `high` is on opus-4-5's ladder → sent as an effort level, so even a tiny cap does not withhold it. + expect(reasoningWithheldByCap('anthropic', opus45, 'high', 100)).toBe(false); + }); + + it('OpenAI/DeepSeek have no budget field, so nothing is ever cap-withheld there', () => { + if (haiku === undefined) throw new Error('claude-haiku-4-5 not in the catalog'); + // Even fed a budget descriptor, an effort-only provider has no budget to exceed. + expect(reasoningWithheldByCap('openai', haiku, 'medium', 1)).toBe(false); + expect(reasoningWithheldByCap('deepseek', haiku, 'medium', 1)).toBe(false); + }); +}); + describe('an UNKNOWN model gets NO reasoning field — on ALL FOUR arms, not just two', () => { /** * Found by an adversarial review, and it was real. Fixing Gemini and Anthropic's *effort* paths left OpenAI and diff --git a/packages/llm/src/reasoning-wire.ts b/packages/llm/src/reasoning-wire.ts index 243286f5..30f6ae5f 100644 --- a/packages/llm/src/reasoning-wire.ts +++ b/packages/llm/src/reasoning-wire.ts @@ -330,6 +330,26 @@ export function thinkingCeiling(maxTokens: number): number { * **Returns `undefined` when no budget in the range fits under the ceiling** — see the comment on the guard * below. The caller must then WITHHOLD the field: there is no legal value to send. */ +/** + * Would the adapter WITHHOLD reasoning for this tier purely because the request's output cap is too small (review + * M6)? True only on the budget-shaped path — an effort-ladder tier carries no budget, and `off` is a switch — and + * only when the model's minimum thinking budget cannot fit under `thinkingCeiling(maxTokens)`. This is the SAME + * predicate the adapters act on (they call {@link reasoningBudgetFor} directly), lifted so the gate can SAY the tier + * was dropped rather than the adapter dropping it in silence. `budget-only` models (`claude-haiku-4-5`) route every + * tier here; a model with a matching effort rung (`claude-opus-4-5` for `high`) does not. + */ +export function reasoningWithheldByCap( + provider: ProviderId, + controls: ReasoningControls, + tier: Exclude, + maxTokens: number, +): boolean { + if (!honorsBudget(provider)) return false; // OpenAI/DeepSeek have no budget field — nothing cap-sensitive + if (acceptedWireValue(provider, tier, controls) !== undefined) return false; // reachable via the effort ladder + if (controls.budgetTokens === undefined) return false; // not budget-shaped → the tier is simply unaccepted, not capped + return reasoningBudgetFor(tier, controls.budgetTokens, thinkingCeiling(maxTokens)) === undefined; +} + export function reasoningBudgetFor( tier: Exclude, range: { readonly min: number; readonly max?: number }, From 8278057c4d8d50b576980d502dd5601b1b7357e2 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Tue, 14 Jul 2026 03:15:51 +0300 Subject: [PATCH 46/53] fix(llm): parse models.dev enrichment fields leniently so a shape change cannot evict a priced model (review M7) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit `ModelSchema` validated `reasoning_options` as a whole-array `discriminatedUnion` and `reasoning`/`limit` non-nullably — as strictly as the money fields. So an upstream change to a field we only ENRICH with — a new `reasoning_options.type`, a `reasoning: null` — failed `ModelSchema.safeParse` and DROPPED a fully-priced model. A dropped already-shipped model reads to `diffCatalog` as a VANISHED price, which throws the ADR-0071 §9 money guard red for an entirely non-money reason; the tempting `--accept-removals` then deletes the model's price and silently disables the cost cap for anyone on it. Decouple enrichment from the money gate: - `reasoning_options` is now `z.array(z.unknown())`; `toReasoningControls` validates each entry INDEPENDENTLY with `ReasoningOptionSchema.safeParse` and skips an unrecognized/malformed one — an unknown control shape thins the descriptor instead of evicting the model. - `reasoning` tolerates `null` (→ treated as "no reasoning"). - `limit` tolerates `null` (→ treated as absent, a clean unpriceable-shape drop that is reported, not a fatal parse of the whole row). `cost`/`limit` values stay authoritative — they ARE the money surface. Regression tests: an unknown reasoning_options shape (and a malformed known one) is skipped with the model kept + priced; `reasoning: null` admits an unreasoning priced model; `limit: null` drops cleanly and is reported. Refs: ADR-0071 §9, §11 Co-Authored-By: Claude Opus 4.8 --- .../llm/src/catalog/models-dev-schema.test.ts | 44 +++++++++++++++++++ packages/llm/src/catalog/models-dev-schema.ts | 40 +++++++++++++---- 2 files changed, 76 insertions(+), 8 deletions(-) diff --git a/packages/llm/src/catalog/models-dev-schema.test.ts b/packages/llm/src/catalog/models-dev-schema.test.ts index ba9eba8d..5783a691 100644 --- a/packages/llm/src/catalog/models-dev-schema.test.ts +++ b/packages/llm/src/catalog/models-dev-schema.test.ts @@ -161,6 +161,50 @@ describe('normalizeCatalog — what we import, and what we refuse to', () => { }); }); +describe('ENRICHMENT is decoupled from the money gate — a priced model is never evicted by a field we enrich with (review M7)', () => { + const one = (over: Record): ReturnType => + normalizeCatalog( + ModelsDevPayloadSchema.parse(payload({ openai: { m: upstreamModel({ id: 'm', ...over }) } })), + ); + + it('an UNKNOWN reasoning_options shape is SKIPPED, not fatal — the priced model survives with a thinner descriptor', () => { + // Upstream adds a control type we do not recognize alongside one we do. A whole-array discriminatedUnion would + // fail the row and DROP a fully-priced model — which reads to the §9 guard as a vanished price. It must stay. + const { catalog, dropped } = one({ + reasoning: true, + reasoning_options: [ + { type: 'verbosity', values: ['terse', 'verbose'] }, // unknown — skip it + { type: 'effort', values: ['low', 'high'] }, // known — keep it + ], + }); + expect(dropped).toHaveLength(0); + expect(catalog['m']?.inputPerMtokMicrocents).toBe(500_000_000); // still priced + expect(catalog['m']?.reasoning).toEqual({ effortValues: ['low', 'high'] }); // only the recognized control + }); + + it('a MALFORMED known option is skipped too (an `effort` with no values), model kept', () => { + const { catalog, dropped } = one({ + reasoning: true, + reasoning_options: [{ type: 'effort' }, { type: 'budget_tokens', min: 1024 }], + }); + expect(dropped).toHaveLength(0); + expect(catalog['m']?.reasoning).toEqual({ budgetTokens: { min: 1024 } }); + }); + + it('`reasoning: null` is treated as "no reasoning", not a parse error — the model is admitted, priced, unreasoning', () => { + const { catalog, dropped } = one({ reasoning: null }); + expect(dropped).toHaveLength(0); + expect(catalog['m']?.outputPerMtokMicrocents).toBe(2_500_000_000); + expect(catalog['m']).not.toHaveProperty('reasoning'); + }); + + it('`limit: null` drops the model CLEANLY (no ceiling to clamp), not via a fatal parse of the whole row', () => { + const { catalog, dropped } = one({ limit: null }); + expect(catalog['m']).toBeUndefined(); // dropped — but as an unpriceable-shape drop, reported, not a crash + expect(dropped.some((d) => d.modelId === 'm')).toBe(true); + }); +}); + describe('the money boundary — integer micro-cents, and absent ≠ zero', () => { const one = (over: Record): ReturnType => normalizeCatalog( diff --git a/packages/llm/src/catalog/models-dev-schema.ts b/packages/llm/src/catalog/models-dev-schema.ts index 2c323fbe..95b279a8 100644 --- a/packages/llm/src/catalog/models-dev-schema.ts +++ b/packages/llm/src/catalog/models-dev-schema.ts @@ -17,8 +17,10 @@ import type { CatalogModel, CatalogPriceTier, ReasoningControls } from './catalo * * The schema is **deliberately lenient about fields we do not consume** (`.passthrough()` is NOT used — unknown * keys are simply dropped by Zod's default strip). Upstream adds fields regularly; a sync must not fail because - * a field we never read appeared. It is **strict about the fields we DO consume**, because those feed a money - * surface and a wire parameter. + * a field we never read appeared. It is **strict about the MONEY fields** (`cost`, `limit`) — those bound the cost + * cap and the output ceiling, and a bad value there must fail loudly. The ENRICHMENT fields (`reasoning`, + * `reasoning_options`) sit in between: consumed, but parsed leniently (review M7) — a shape change there must never + * EVICT a fully-priced model (which would read as a vanished price and fire the §9 guard), only thin its descriptor. */ /** USD-per-million-tokens → integer micro-cents-per-million-tokens. 1 USD = 1e8 micro-cents; no float, ever. */ @@ -84,9 +86,17 @@ const ReasoningOptionSchema = z.discriminatedUnion('type', [ const ModelSchema = z.object({ id: z.string().min(1), name: z.string().min(1), - reasoning: z.boolean().optional(), - reasoning_options: z.array(ReasoningOptionSchema).optional(), - limit: LimitSchema.optional(), + // ENRICHMENT fields (`reasoning`, `reasoning_options`) are parsed LENIENTLY, decoupled from the money gate + // (review M7). A fully-priced model must never be EVICTED because a field we merely enrich with changed shape: + // upstream adding a new `reasoning_options.type` we don't recognize, or emitting `reasoning: null`, would make a + // strict schema drop the model — and a dropped ALREADY-SHIPPED model reads to `diffCatalog` as a VANISHED price, + // firing the §9 money guard red for a non-money reason. So `reasoning` tolerates `null`, and each + // `reasoning_options` entry is validated ONE AT A TIME in {@link toReasoningControls} (an unrecognized shape is + // skipped, yielding a thinner reasoning descriptor), never as a whole-array `discriminatedUnion` that one bad + // element fails. `cost`/`limit` stay authoritative — they ARE the money surface — but tolerate `null` (absent). + reasoning: z.boolean().nullish(), + reasoning_options: z.array(z.unknown()).optional(), + limit: LimitSchema.nullish(), /** `null` on every image model upstream — priced per image, an axis we do not model (§11). */ cost: CostSchema.nullish(), }); @@ -124,7 +134,9 @@ export interface DroppedModel { readonly reason: string; } -/** Normalize the upstream reasoning options into Relavium's control descriptor. Absent/empty ⇒ `undefined`. */ +/** Normalize the upstream reasoning options into Relavium's control descriptor. Absent/empty ⇒ `undefined`. + * Each raw option is validated INDEPENDENTLY (review M7): an unrecognized shape is skipped, so a new upstream + * control type thins the descriptor rather than evicting the whole priced model via a failed array parse. */ function toReasoningControls(raw: z.infer): ReasoningControls | undefined { if (raw.reasoning !== true) return undefined; const controls: { @@ -132,7 +144,10 @@ function toReasoningControls(raw: z.infer): ReasoningControl budgetTokens?: { readonly min: number; readonly max?: number }; toggle?: true; } = {}; - for (const option of raw.reasoning_options ?? []) { + for (const rawOption of raw.reasoning_options ?? []) { + const parsed = ReasoningOptionSchema.safeParse(rawOption); + if (!parsed.success) continue; // an unknown/ malformed control shape — skip it, keep the priced model + const option = parsed.data; if (option.type === 'effort') controls.effortValues = option.values; else if (option.type === 'budget_tokens') { controls.budgetTokens = @@ -170,7 +185,16 @@ export function normalizeCatalogModel( provider: ProviderId, raw: ModelsDevModel, ): CatalogModel | undefined { - if (raw.cost === null || raw.cost === undefined || raw.limit === undefined) return undefined; + // A null/absent `limit` is treated as absent, not a parse error (review M7): the model is dropped cleanly (no + // output ceiling to clamp against) rather than failing the whole row and reading as a VANISHED priced model. + if ( + raw.cost === null || + raw.cost === undefined || + raw.limit === null || + raw.limit === undefined + ) { + return undefined; + } const { cost, limit } = raw; const reasoning = toReasoningControls(raw); const tiers = toPriceTiers(cost); From b839edd977cab9e35fff02068f470f98408f70cd Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Tue, 14 Jul 2026 08:54:14 +0300 Subject: [PATCH 47/53] feat(llm): gate request parameters on per-model capability so a model never gets a param it rejects (capability gating) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The reported bug: `gpt-5.6-luna` has `temperature: false` on models.dev, and a turn that sets any temperature 400s immediately. The pre-existing `CapabilityFlags` is a per-PROVIDER struct — it cannot say that one model in a provider rejects a parameter its siblings accept. This is the same "a table cannot say what is true" class ADR-0071 already fixed for pricing and reasoning shape, one more axis: temperature / tool_call / structured_output / attachment all vary per model. Mechanism (ADR-0071 §12 amendment): - `CatalogModel.requestCapabilities` carries the per-model booleans, parsed from models.dev and normalized like `reasoning` — NOT forced into the seam's `CapabilityFlags`. Enrichment, parsed leniently (M7 rule), stores ONLY a `false`; absent ⇒ accepted (the safe default — never withhold on missing metadata). - `modelAccepts(model, param)` is the one predicate the adapters ask. All three adapters WITHHOLD `temperature` and `structured_output` when the model rejects them — a 400 becomes a served turn at the model's default, the same "withhold, never guess" posture §6 set for reasoning. - Anthropic additionally withholds a caller `temperature` whenever it enabled extended thinking for the turn: `thinking:{enabled|adaptive}` pins temperature to 1, so any other value 400s (review M4). Scope, honest: `temperature`/`structured_output` are safe silent param-withholds; `tool_call`/`attachment` change request MEANING (agent can't act / image ignored), so their catalog data is carried but gating them is deferred to a louder signal (ADR §12). A user-facing "your temperature was dropped" notice is a follow-up. The snapshot is GENERATED (§3) and NOT hand-edited: these fields land on the next `pnpm sync:models`, so the mechanism is inert-but-correct until then. Tests (via the additive `installCatalogRefresh`, no snapshot edit): schema stores only rejected params; `modelAccepts` defaults to accepted for absent/uncatalogued; each adapter withholds temperature/structured_output when rejected and sends when accepted; Anthropic withholds temperature under enabled thinking (M4). Refs: ADR-0071 §6, §11, §12 Co-Authored-By: Claude Opus 4.8 --- ...models-dev-as-the-model-metadata-source.md | 35 +++++++ packages/llm/src/adapters/anthropic.test.ts | 95 ++++++++++++++++++- packages/llm/src/adapters/anthropic.ts | 16 +++- packages/llm/src/adapters/gemini.test.ts | 53 ++++++++++- packages/llm/src/adapters/gemini.ts | 8 +- packages/llm/src/adapters/openai.test.ts | 61 +++++++++++- packages/llm/src/adapters/openai.ts | 9 +- packages/llm/src/catalog/catalog-model.ts | 26 +++++ packages/llm/src/catalog/lookup.test.ts | 22 +++++ packages/llm/src/catalog/lookup.ts | 15 ++- .../llm/src/catalog/models-dev-schema.test.ts | 26 +++++ packages/llm/src/catalog/models-dev-schema.ts | 36 ++++++- packages/llm/src/index.ts | 9 +- 13 files changed, 395 insertions(+), 16 deletions(-) diff --git a/docs/decisions/0071-models-dev-as-the-model-metadata-source.md b/docs/decisions/0071-models-dev-as-the-model-metadata-source.md index e5bf10ef..6db00cf7 100644 --- a/docs/decisions/0071-models-dev-as-the-model-metadata-source.md +++ b/docs/decisions/0071-models-dev-as-the-model-metadata-source.md @@ -386,6 +386,41 @@ provider SDK). models.dev is therefore an **implementation detail of the snapsho architectural commitment: when Relavium builds its own metadata source, it swaps behind the same normalized types — one file, not a refactor. +### 12. Per-model REQUEST capabilities — the same "a table cannot say what is true" fix, one more axis + +> **Amendment (2026-07-14, implementation).** The same class this ADR already fixed for **pricing** (a hand-typed +> table → a per-model generated row) and **reasoning shape** (§6, a provider-wide boolean → a per-model control +> descriptor) has a third instance: **which request PARAMETERS a model accepts.** `temperature`, `tool_call`, +> `structured_output` and `attachment` all vary **per model within a single provider** — models.dev publishes each +> as a per-model boolean, and (checked against the live payload) all four range over `[false, true]` for the +> providers Relavium serves. The pre-existing `CapabilityFlags` (`packages/llm/src/types.ts`) is a **per-PROVIDER** +> struct, so it cannot express that `gpt-5.6-luna` rejects `temperature` while its siblings accept it; sending the +> parameter to a model that rejects it is a live 400 (the reported bug). +> +> - **The data lives on the model, not the seam.** A per-model `requestCapabilities` descriptor is carried on +> `CatalogModel` (parsed from models.dev, normalized like `reasoning`), NOT forced into the provider-level +> `CapabilityFlags` — exactly as §6 put the reasoning shape on the model. It is **enrichment**, parsed leniently +> (a shape change never evicts a priced model — the §11/M7 rule), and stores **only a `false`**: absent ⇒ +> **accepted**, the safe default, so a model with no capability data (a custom `base_url`, a brand-new id) is +> never denied a parameter it takes on the strength of missing metadata. +> - **The adapters WITHHOLD, they do not send-and-fail.** `modelAccepts(model, param)` gates the wire parameter in +> all three OpenAI-compatible/Anthropic/Gemini adapters. A rejected `temperature`/`structured_output` is dropped, +> turning a guaranteed 400 into a served turn at the model's default — the same "withhold, never guess" posture +> §6 established for reasoning. +> - **Anthropic thinking pins `temperature` to 1.** Independently, enabling extended thinking (`thinking:{enabled| +> adaptive}`) forbids any other temperature on Anthropic. The adapter now withholds a caller temperature whenever +> it enabled thinking for the turn — the reasoning the author selected wins, and the 400 is removed. +> - **Scope, honestly.** `temperature` and `structured_output` are safe **silent** param-withholds (a preference/ +> optimization the wire can omit, and the turn still runs). `tool_call` and `attachment` are NOT: dropping tools +> silently would leave the agent unable to act, and dropping an image input would change what the model sees. +> Their catalog data is carried (the mechanism is complete), but gating them is deferred to a **louder** signal +> (config-time validation, or a gate-level notice like §6's effort gate), not a silent drop. A user-facing notice +> for the two silent withholds (so a dropped `temperature` is *said out loud*, §6's own standard) is likewise a +> follow-up — the correctness fix (no 400) ships first. +> - **The data populates via the sync, not by hand.** The snapshot is GENERATED (§3); these fields are parsed by +> the schema and land on the next `pnpm sync:models`. Until then the mechanism is inert-but-correct (absent ⇒ +> accepted), and the shipped snapshot is **not hand-edited** — the generated-file discipline holds. + ## Consequences ### Positive diff --git a/packages/llm/src/adapters/anthropic.test.ts b/packages/llm/src/adapters/anthropic.test.ts index 98e5c5e8..2d1e94dc 100644 --- a/packages/llm/src/adapters/anthropic.test.ts +++ b/packages/llm/src/adapters/anthropic.test.ts @@ -1,6 +1,8 @@ import Anthropic from '@anthropic-ai/sdk'; -import { describe, expect, it } from 'vitest'; +import { afterEach, describe, expect, it } from 'vitest'; +import { clearCatalogRefresh, installCatalogRefresh } from '../catalog/lookup.js'; +import type { CatalogModel } from '../catalog/catalog-model.js'; import { UnsupportedCapabilityError } from '../errors.js'; import { LlmProviderError } from '../llm-error.js'; import { canDisableReasoning } from '../reasoning-wire.js'; @@ -64,6 +66,97 @@ function captureBody(messages: LlmMessage[]): Promise { .then(() => body); } +describe('AnthropicAdapter — request-capability + thinking/temperature gating (ADR-0071 amendment · review M4)', () => { + afterEach(clearCatalogRefresh); + const anthropicOk = (): Response => + new Response( + JSON.stringify({ + id: 'm', + type: 'message', + role: 'assistant', + model: 'x', + content: [{ type: 'text', text: 'ok' }], + stop_reason: 'end_turn', + stop_sequence: null, + usage: { input_tokens: 1, output_tokens: 1 }, + }), + { status: 200, headers: { 'content-type': 'application/json' } }, + ); + const capture = (): { + adapter: ReturnType; + sent: () => Record; + } => { + let sent: Record = {}; + const adapter = createAnthropicAdapter({ + fetch: (_input, init) => { + sent = parseJsonBody(init); + return Promise.resolve(anthropicOk()); + }, + maxRetries: 0, + }); + return { adapter, sent: () => sent }; + }; + const messages = [{ role: 'user' as const, content: [{ type: 'text' as const, text: 'go' }] }]; + const catModel = (over: Partial & Pick): CatalogModel => ({ + provider: 'anthropic', + displayName: over.modelId, + contextWindowTokens: 200_000, + maxOutputTokens: 64_000, + inputPerMtokMicrocents: 3_000_000, + outputPerMtokMicrocents: 15_000_000, + ...over, + }); + + it('WITHHOLDS temperature when thinking is ENABLED — Anthropic requires temperature=1 with extended thinking (M4)', async () => { + // haiku-4-5 is budget-shaped: reasoningEffort `medium` ⇒ thinking:{type:'enabled'}. A caller temperature next to + // it is a guaranteed 400. Withhold it — the reasoning the user asked for wins; the temperature is dropped. + const { adapter, sent } = capture(); + await adapter.generate( + { + model: 'claude-haiku-4-5', + maxTokens: 8192, + messages, + reasoningEffort: 'medium', + temperature: 0.7, + }, + 'k', + ); + expect(sent()['thinking']).toMatchObject({ type: 'enabled' }); + expect(sent()).not.toHaveProperty('temperature'); + }); + + it('SENDS temperature when thinking is OFF — the reconcile is scoped to enabled thinking only', async () => { + const { adapter, sent } = capture(); + await adapter.generate( + { + model: 'claude-haiku-4-5', + maxTokens: 8192, + messages, + reasoningEffort: 'off', + temperature: 0.7, + }, + 'k', + ); + expect(sent()['thinking']).toEqual({ type: 'disabled' }); + expect(sent()['temperature']).toBe(0.7); + }); + + it('WITHHOLDS temperature for a model whose catalog rejects it (per-model capability), no thinking involved', async () => { + installCatalogRefresh({ + 'cap-claude': catModel({ + modelId: 'cap-claude', + requestCapabilities: { temperature: false }, + }), + }); + const { adapter, sent } = capture(); + await adapter.generate( + { model: 'cap-claude', maxTokens: 8192, messages, temperature: 0.5 }, + 'k', + ); + expect(sent()).not.toHaveProperty('temperature'); + }); +}); + describe('AnthropicAdapter', () => { it('exposes the anthropic id and the full capability surface', () => { expect(anthropicAdapter.id).toBe('anthropic'); diff --git a/packages/llm/src/adapters/anthropic.ts b/packages/llm/src/adapters/anthropic.ts index eb801693..6baac389 100644 --- a/packages/llm/src/adapters/anthropic.ts +++ b/packages/llm/src/adapters/anthropic.ts @@ -4,7 +4,7 @@ import { mediaModalityOf } from '@relavium/shared'; import type { AbortSignalLike, ContentPart, StopReason } from '@relavium/shared'; import { assertStreamable, assertSupported } from '../capabilities.js'; -import { catalogModel } from '../catalog/lookup.js'; +import { catalogModel, modelAccepts } from '../catalog/lookup.js'; import { cappedMaxTokens } from '../output-cap.js'; import { LlmProviderError, kindFromHttpStatus, makeLlmError } from '../llm-error.js'; import { @@ -557,14 +557,24 @@ function buildCommonBody( if (req.toolChoice !== undefined) { body.tool_choice = toAnthropicToolChoice(req.toolChoice); } - if (req.responseFormat?.type === 'json') { + // `structured_output` is gated on the MODEL's per-model capability (ADR-0071 amendment): a model can reject a + // response-format request its provider supports, and sending it is a 400. Withhold, never send-and-fail. + if (req.responseFormat?.type === 'json' && modelAccepts(req.model, 'structuredOutput')) { // Native structured output via output_config (ADR-0030); the canonical JSON-Schema bridges here. body.output_config = { format: { type: 'json_schema', schema: req.responseFormat.schema as Record }, }; } applyAnthropicReasoning(body, req, maxTokens); - if (req.temperature !== undefined) { + // Extended thinking pins `temperature` to 1 on Anthropic — `thinking:{enabled|adaptive}` alongside any other + // temperature is a guaranteed 400 (review M4). `applyAnthropicReasoning` (above) just set `body.thinking`, so read + // it here: a non-`disabled` thinking block means reasoning is ON, and the caller's temperature must be WITHHELD. + const thinkingEnabled = body.thinking !== undefined && body.thinking.type !== 'disabled'; + if ( + req.temperature !== undefined && + modelAccepts(req.model, 'temperature') && // the per-model capability (gpt-class parity; ADR-0071 amendment) + !thinkingEnabled + ) { // The shared contract is the provider-agnostic [0, 2] envelope (common.ts); Anthropic's API // accepts temperature in [0, 1]. Fail fast (the adapter's "never silently drop" posture) rather // than forward a value the provider will 400 on — the guard stays provider-local, contract diff --git a/packages/llm/src/adapters/gemini.test.ts b/packages/llm/src/adapters/gemini.test.ts index d7de4a62..a4ceb19d 100644 --- a/packages/llm/src/adapters/gemini.test.ts +++ b/packages/llm/src/adapters/gemini.test.ts @@ -1,4 +1,7 @@ -import { describe, expect, it } from 'vitest'; +import { afterEach, describe, expect, it } from 'vitest'; + +import { clearCatalogRefresh, installCatalogRefresh } from '../catalog/lookup.js'; +import type { CatalogModel } from '../catalog/catalog-model.js'; import type { AbortSignalLike, ReasoningEffort } from '@relavium/shared'; @@ -417,6 +420,54 @@ describe('geminiErrorToLlmError — classification', () => { }); }); +describe('Gemini adapter — per-model request-capability gating (ADR-0071 amendment)', () => { + afterEach(clearCatalogRefresh); + const catModel = (over: Partial & Pick): CatalogModel => ({ + provider: 'gemini', + displayName: over.modelId, + contextWindowTokens: 1_000_000, + maxOutputTokens: 64_000, + inputPerMtokMicrocents: 1_250_000, + outputPerMtokMicrocents: 10_000_000, + ...over, + }); + const messages = [{ role: 'user' as const, content: [{ type: 'text' as const, text: 'hi' }] }]; + + it('WITHHOLDS temperature for a model that rejects it, SENDS it when accepted', () => { + installCatalogRefresh({ + 'cap-gemini': catModel({ + modelId: 'cap-gemini', + requestCapabilities: { temperature: false }, + }), + 'cap-gemini-ok': catModel({ modelId: 'cap-gemini-ok' }), + }); + expect( + buildGeminiRequest({ model: 'cap-gemini', temperature: 0.4, messages }).config, + ).not.toHaveProperty('temperature'); + expect( + buildGeminiRequest({ model: 'cap-gemini-ok', temperature: 0.4, messages }).config[ + 'temperature' + ], + ).toBe(0.4); + }); + + it('WITHHOLDS structured output (responseJsonSchema) for a model that rejects it', () => { + installCatalogRefresh({ + 'cap-gemini-so': catModel({ + modelId: 'cap-gemini-so', + requestCapabilities: { structuredOutput: false }, + }), + }); + const config = buildGeminiRequest({ + model: 'cap-gemini-so', + messages, + responseFormat: { type: 'json', schema: { type: 'object' } }, + }).config; + expect(config).not.toHaveProperty('responseJsonSchema'); + expect(config).not.toHaveProperty('responseMimeType'); + }); +}); + describe('Gemini adapter — request building (buildGeminiRequest)', () => { it('routes system → systemInstruction, tools → functionDeclarations, and tool choice modes', () => { const request = buildGeminiRequest({ diff --git a/packages/llm/src/adapters/gemini.ts b/packages/llm/src/adapters/gemini.ts index a3b04a7a..7ffd7ef3 100644 --- a/packages/llm/src/adapters/gemini.ts +++ b/packages/llm/src/adapters/gemini.ts @@ -10,7 +10,7 @@ import type { } from '@relavium/shared'; import { assertStreamable, assertSupported } from '../capabilities.js'; -import { catalogModel } from '../catalog/lookup.js'; +import { catalogModel, modelAccepts } from '../catalog/lookup.js'; import { cappedMaxTokens } from '../output-cap.js'; import { LlmProviderError, kindFromHttpStatus, makeLlmError } from '../llm-error.js'; import { @@ -645,12 +645,14 @@ export function buildGeminiRequest(req: LlmRequest): GeminiRequest { if (req.toolChoice !== undefined) { config['toolConfig'] = toGeminiToolChoice(req.toolChoice); } - if (req.responseFormat?.type === 'json') { + // Gate `structured_output`/`temperature` on the MODEL's per-model capability (ADR-0071 amendment) — a model can + // reject a parameter its provider supports, and sending it is a 400. Withhold, don't send-and-fail; absent ⇒ ok. + if (req.responseFormat?.type === 'json' && modelAccepts(req.model, 'structuredOutput')) { // Native structured output (ADR-0030): JSON mime type + the canonical schema as responseJsonSchema. config['responseMimeType'] = 'application/json'; config['responseJsonSchema'] = req.responseFormat.schema; } - if (req.temperature !== undefined) { + if (req.temperature !== undefined && modelAccepts(req.model, 'temperature')) { config['temperature'] = req.temperature; } // The output cap, held at or below the model's own ceiling (ADR-0071 §7) — down, never up: a cap BELOW the diff --git a/packages/llm/src/adapters/openai.test.ts b/packages/llm/src/adapters/openai.test.ts index d46f4bca..eb8dda4d 100644 --- a/packages/llm/src/adapters/openai.test.ts +++ b/packages/llm/src/adapters/openai.test.ts @@ -1,8 +1,10 @@ import { APIConnectionError, APIConnectionTimeoutError, APIError, APIUserAbortError } from 'openai'; -import { describe, expect, it } from 'vitest'; +import { afterEach, describe, expect, it } from 'vitest'; import type { AbortSignalLike, ReasoningEffort } from '@relavium/shared'; +import { clearCatalogRefresh, installCatalogRefresh } from '../catalog/lookup.js'; +import type { CatalogModel } from '../catalog/catalog-model.js'; import { InvalidBaseUrlError, UnsupportedCapabilityError } from '../errors.js'; import { LlmProviderError } from '../llm-error.js'; import { @@ -89,6 +91,63 @@ const okResponse = (): Response => headers: { 'content-type': 'application/json' }, }); +/** A minimal catalog row (additive refresh) carrying only what a capability test needs. */ +const catModel = (over: Partial & Pick): CatalogModel => ({ + provider: 'openai', + displayName: over.modelId, + contextWindowTokens: 100_000, + maxOutputTokens: 10_000, + inputPerMtokMicrocents: 1_000_000, + outputPerMtokMicrocents: 2_000_000, + ...over, +}); + +describe('per-model request-capability gating (ADR-0071 amendment)', () => { + afterEach(clearCatalogRefresh); + const messages = [{ role: 'user' as const, content: [{ type: 'text' as const, text: 'go' }] }]; + const capture = (): { oai: LlmProvider; sent: () => Record } => { + let sent: Record = {}; + const oai = createOpenAiAdapter({ + fetch: (_input, init) => { + sent = parseJsonBody(init); + return Promise.resolve(okResponse()); + }, + }); + return { oai, sent: () => sent }; + }; + + it('WITHHOLDS temperature for a model that rejects it — the 400 becomes a dropped field', async () => { + installCatalogRefresh({ + 'cap-openai': catModel({ + modelId: 'cap-openai', + requestCapabilities: { temperature: false }, + }), + }); + const { oai, sent } = capture(); + await oai.generate({ model: 'cap-openai', messages, temperature: 0.7 }, 'k'); + expect(sent()).not.toHaveProperty('temperature'); + }); + + it('SENDS temperature for a model with no capability data (absent ⇒ accepted, unchanged behaviour)', async () => { + installCatalogRefresh({ 'cap-ok': catModel({ modelId: 'cap-ok' }) }); + const { oai, sent } = capture(); + await oai.generate({ model: 'cap-ok', messages, temperature: 0.7 }, 'k'); + expect(sent()['temperature']).toBe(0.7); + }); + + it('WITHHOLDS response_format for a model that rejects structured_output', async () => { + installCatalogRefresh({ + 'cap-so': catModel({ modelId: 'cap-so', requestCapabilities: { structuredOutput: false } }), + }); + const { oai, sent } = capture(); + await oai.generate( + { model: 'cap-so', messages, responseFormat: { type: 'json', schema: { type: 'object' } } }, + 'k', + ); + expect(sent()).not.toHaveProperty('response_format'); + }); +}); + /** Build an SSE Response from a list of chunk objects (shared across the streaming describes). */ const sse = (chunks: readonly unknown[]): Response => new Response(chunks.map((c) => `data: ${JSON.stringify(c)}\n\n`).join('') + 'data: [DONE]\n\n', { diff --git a/packages/llm/src/adapters/openai.ts b/packages/llm/src/adapters/openai.ts index f3a28a2a..719ee740 100644 --- a/packages/llm/src/adapters/openai.ts +++ b/packages/llm/src/adapters/openai.ts @@ -18,7 +18,7 @@ import { import { assertStreamable, assertSupported } from '../capabilities.js'; import { InvalidBaseUrlError, UnsupportedCapabilityError } from '../errors.js'; import { LlmProviderError, kindFromHttpStatus, makeLlmError } from '../llm-error.js'; -import { catalogModel, catalogModelIds } from '../catalog/lookup.js'; +import { catalogModel, catalogModelIds, modelAccepts } from '../catalog/lookup.js'; import { isNonChatModelId } from '../model-kind.js'; import { cappedMaxTokens, type EndpointKind } from '../output-cap.js'; import { DEEPSEEK_WIRE, acceptedTiers, openAiWireValue } from '../reasoning-wire.js'; @@ -718,10 +718,13 @@ function buildCommonBody( if (req.toolChoice !== undefined) { body.tool_choice = toOpenAiToolChoice(req.toolChoice); } - if (req.responseFormat?.type === 'json') { + // Gate the request parameters on the MODEL's per-model capability (ADR-0071 amendment): a model can reject + // `structured_output` or `temperature` even though its provider supports them (`gpt-5.6-luna` rejects + // `temperature`), and sending one it rejects is a 400. Withhold rather than send-and-fail; absent data ⇒ accepted. + if (req.responseFormat?.type === 'json' && modelAccepts(req.model, 'structuredOutput')) { body.response_format = toOpenAiResponseFormat(req.responseFormat, provider); } - if (req.temperature !== undefined) { + if (req.temperature !== undefined && modelAccepts(req.model, 'temperature')) { body.temperature = req.temperature; } const maxTokens = applyOutputCap(body, req, provider, endpoint); diff --git a/packages/llm/src/catalog/catalog-model.ts b/packages/llm/src/catalog/catalog-model.ts index efb9979e..f23bd151 100644 --- a/packages/llm/src/catalog/catalog-model.ts +++ b/packages/llm/src/catalog/catalog-model.ts @@ -81,6 +81,32 @@ export interface CatalogModel { readonly contextTiers?: readonly CatalogPriceTier[]; /** Absent ⇒ the model does not reason. Present-but-empty ⇒ it reasons with **no controllable tier**. */ readonly reasoning?: ReasoningControls; + /** Absent ⇒ the model accepts every request parameter (the safe default). Present ⇒ carries only the parameters + * the model does NOT accept. See {@link RequestCapabilities}. */ + readonly requestCapabilities?: RequestCapabilities; +} + +/** + * Per-model REQUEST capabilities (ADR-0071 amendment) — whether the model accepts a given request PARAMETER, + * sourced per-model from models.dev the same way `reasoning` is. `temperature`, `tool_call`, `structured_output` + * and `attachment` all vary per model WITHIN a single provider (e.g. `gpt-5.6-luna` rejects `temperature` while + * its siblings accept it), so a provider-wide {@link CapabilityFlags} boolean cannot say what is true — the same + * shape of problem ADR-0071 fixed for pricing and reasoning. This is DISTINCT from `CapabilityFlags`, and lives + * here (not on the seam struct) exactly as `reasoning` does. + * + * A field is present ONLY when upstream says the model does NOT accept the parameter (`false`); **absent ⇒ + * accepted** — the safe default, so a model we have no data for is never denied a parameter it takes. The adapters + * WITHHOLD the wire parameter when the flag is `false`, turning a provider 400 into a dropped-and-noted field. + */ +export interface RequestCapabilities { + /** `false` ⇒ the model rejects a `temperature` parameter (models.dev). Absent ⇒ accepted. */ + readonly temperature?: boolean; + /** `false` ⇒ the model rejects tool/function-call definitions. Absent ⇒ accepted. */ + readonly toolCall?: boolean; + /** `false` ⇒ the model rejects a structured-output / response-format request. Absent ⇒ accepted. */ + readonly structuredOutput?: boolean; + /** `false` ⇒ the model rejects non-text (image/file) input attachments. Absent ⇒ accepted. */ + readonly attachment?: boolean; } /** The generated snapshot: canonical model id → its metadata. Keyed by id alone, matching the merge's key. */ diff --git a/packages/llm/src/catalog/lookup.test.ts b/packages/llm/src/catalog/lookup.test.ts index d45ca800..b322925f 100644 --- a/packages/llm/src/catalog/lookup.test.ts +++ b/packages/llm/src/catalog/lookup.test.ts @@ -8,6 +8,7 @@ import { catalogModelIds, clearCatalogRefresh, installCatalogRefresh, + modelAccepts, } from './lookup.js'; import { CATALOG_SNAPSHOT } from './snapshot.js'; @@ -36,6 +37,27 @@ function model(partial: Partial & Pick): }; } +describe('modelAccepts — per-model request-capability, default accepted (ADR-0071 amendment)', () => { + it('returns false ONLY for a parameter the catalog explicitly marks unsupported', () => { + installCatalogRefresh({ + 'cap-tail': model({ + modelId: 'cap-tail', + requestCapabilities: { temperature: false, structuredOutput: false }, + }), + }); + expect(modelAccepts('cap-tail', 'temperature')).toBe(false); + expect(modelAccepts('cap-tail', 'structuredOutput')).toBe(false); + expect(modelAccepts('cap-tail', 'toolCall')).toBe(true); // not marked ⇒ accepted + expect(modelAccepts('cap-tail', 'attachment')).toBe(true); + }); + + it('a model with no capability data, and an UNCATALOGUED id, both accept everything (the safe default)', () => { + installCatalogRefresh({ 'plain-tail': model({ modelId: 'plain-tail' }) }); + expect(modelAccepts('plain-tail', 'temperature')).toBe(true); + expect(modelAccepts('some-custom-base-url-model', 'temperature')).toBe(true); // never withhold on missing data + }); +}); + describe('installCatalogRefresh — additive only, and the shipped snapshot is the FLOOR', () => { it('NEVER touches a shipped model — a priced-but-lower refresh is IGNORED (§9)', () => { // The money bug the first cut shipped. The "floor" guard was `if (shipped === undefined || model.output > 0)`, diff --git a/packages/llm/src/catalog/lookup.ts b/packages/llm/src/catalog/lookup.ts index 4b728f83..2a0fe28c 100644 --- a/packages/llm/src/catalog/lookup.ts +++ b/packages/llm/src/catalog/lookup.ts @@ -2,7 +2,7 @@ import type { ReasoningEffort } from '@relavium/shared'; import { acceptedTiers } from '../reasoning-wire.js'; -import type { CatalogModel } from './catalog-model.js'; +import type { CatalogModel, RequestCapabilities } from './catalog-model.js'; import { CATALOG_SNAPSHOT } from './snapshot.js'; /** @@ -83,6 +83,19 @@ export function catalogModelIds(): readonly string[] { return [...new Set([...Object.keys(CATALOG_SNAPSHOT), ...Object.keys(refreshed)])]; } +/** + * Does **this model** accept a given request PARAMETER (ADR-0071 amendment)? `temperature`, `tool_call`, + * `structured_output` and `attachment` vary per model within a provider, so an adapter must ask the catalog before + * it puts the parameter on the wire — sending one a model rejects (e.g. `temperature` on `gpt-5.6-luna`) is a 400. + * + * `true` unless the catalog explicitly says `false`: an un-described model (custom `base_url`, brand-new id) or one + * with no capability data is assumed to ACCEPT the parameter — the same degrade-to-supported default the rest of + * the catalog uses, so we never withhold a parameter a model actually takes on the strength of missing metadata. + */ +export function modelAccepts(modelId: string, param: keyof RequestCapabilities): boolean { + return catalogModel(modelId)?.requestCapabilities?.[param] !== false; +} + /** * The reasoning-effort tiers **this model id** accepts — the ONE predicate every surface must ask. * diff --git a/packages/llm/src/catalog/models-dev-schema.test.ts b/packages/llm/src/catalog/models-dev-schema.test.ts index 5783a691..fc9a7f9e 100644 --- a/packages/llm/src/catalog/models-dev-schema.test.ts +++ b/packages/llm/src/catalog/models-dev-schema.test.ts @@ -203,6 +203,32 @@ describe('ENRICHMENT is decoupled from the money gate — a priced model is neve expect(catalog['m']).toBeUndefined(); // dropped — but as an unpriceable-shape drop, reported, not a crash expect(dropped.some((d) => d.modelId === 'm')).toBe(true); }); + + it('carries per-model REQUEST capabilities, storing ONLY the rejected ones (ADR-0071 amendment)', () => { + // Upstream marks this model as rejecting temperature + structured_output, accepting tool_call + attachment. + const { catalog } = one({ + temperature: false, + structured_output: false, + tool_call: true, + attachment: true, + }); + // Only the `false` (rejected) parameters are stored; the accepted ones add nothing (absent ⇒ accepted). + expect(catalog['m']?.requestCapabilities).toEqual({ + temperature: false, + structuredOutput: false, + }); + }); + + it('a model that accepts everything carries NO requestCapabilities (the common case adds nothing)', () => { + const { catalog } = one({ temperature: true, tool_call: true }); + expect(catalog['m']).not.toHaveProperty('requestCapabilities'); + }); + + it('a missing/odd capability value degrades to accepted (never a parse failure)', () => { + const { catalog, dropped } = one({ temperature: null }); // null ⇒ accepted, model still priced + expect(dropped).toHaveLength(0); + expect(catalog['m']).not.toHaveProperty('requestCapabilities'); + }); }); describe('the money boundary — integer micro-cents, and absent ≠ zero', () => { diff --git a/packages/llm/src/catalog/models-dev-schema.ts b/packages/llm/src/catalog/models-dev-schema.ts index 95b279a8..88ff1537 100644 --- a/packages/llm/src/catalog/models-dev-schema.ts +++ b/packages/llm/src/catalog/models-dev-schema.ts @@ -3,7 +3,12 @@ import { z } from 'zod'; import type { ProviderId } from '../types.js'; import { isNonChatModelId } from '../model-kind.js'; import { providerIdForCatalogKey } from './catalog-providers.js'; -import type { CatalogModel, CatalogPriceTier, ReasoningControls } from './catalog-model.js'; +import type { + CatalogModel, + CatalogPriceTier, + ReasoningControls, + RequestCapabilities, +} from './catalog-model.js'; /** * The BOUNDARY between the upstream metadata catalog and Relavium @@ -96,6 +101,13 @@ const ModelSchema = z.object({ // element fails. `cost`/`limit` stay authoritative — they ARE the money surface — but tolerate `null` (absent). reasoning: z.boolean().nullish(), reasoning_options: z.array(z.unknown()).optional(), + // Per-model REQUEST capabilities (ADR-0071 amendment). Upstream carries these as top-level per-model booleans; + // they vary per model within a provider (`gpt-5.6-luna` has `temperature: false`). ENRICHMENT, so `nullish` and + // never fatal — a missing/odd value degrades to "accepted", the safe default. + temperature: z.boolean().nullish(), + tool_call: z.boolean().nullish(), + structured_output: z.boolean().nullish(), + attachment: z.boolean().nullish(), limit: LimitSchema.nullish(), /** `null` on every image model upstream — priced per image, an axis we do not model (§11). */ cost: CostSchema.nullish(), @@ -160,6 +172,26 @@ function toReasoningControls(raw: z.infer): ReasoningControl return controls; } +/** + * Normalize the upstream per-model request-capability booleans into Relavium's descriptor (ADR-0071 amendment). + * Only a `false` (the model does NOT accept the parameter) is carried — absent/true/null all mean "accepted", the + * safe default the adapters treat as "send it". Returns `undefined` when the model accepts everything, so the + * common case adds NOTHING to the row. + */ +function toRequestCapabilities(raw: z.infer): RequestCapabilities | undefined { + const caps: { + temperature?: boolean; + toolCall?: boolean; + structuredOutput?: boolean; + attachment?: boolean; + } = {}; + if (raw.temperature === false) caps.temperature = false; + if (raw.tool_call === false) caps.toolCall = false; + if (raw.structured_output === false) caps.structuredOutput = false; + if (raw.attachment === false) caps.attachment = false; + return Object.keys(caps).length === 0 ? undefined : caps; +} + function toPriceTiers( cost: NonNullable>, ): readonly CatalogPriceTier[] | undefined { @@ -197,6 +229,7 @@ export function normalizeCatalogModel( } const { cost, limit } = raw; const reasoning = toReasoningControls(raw); + const requestCapabilities = toRequestCapabilities(raw); const tiers = toPriceTiers(cost); return { provider, @@ -214,6 +247,7 @@ export function normalizeCatalogModel( : { cacheWritePerMtokMicrocents: toMicrocents(cost.cache_write) }), ...(tiers === undefined ? {} : { contextTiers: tiers }), ...(reasoning === undefined ? {} : { reasoning }), + ...(requestCapabilities === undefined ? {} : { requestCapabilities }), }; } diff --git a/packages/llm/src/index.ts b/packages/llm/src/index.ts index c3f05fec..9a211fd7 100644 --- a/packages/llm/src/index.ts +++ b/packages/llm/src/index.ts @@ -182,7 +182,7 @@ export { createCustomOpenAiProvider, defaultProviders, providerKind } from './pr // --- The generated model catalog (ADR-0071) ------------------------------------------------ // The reasoning CONTROL is per-model data now, not a per-adapter assumption. The host projects a model's // ACCEPTED TIERS from it (`resolveEffortTiers`), so a tier the model would reject never reaches the wire. -export { catalogModel, effortTiersFor } from './catalog/lookup.js'; +export { catalogModel, effortTiersFor, modelAccepts } from './catalog/lookup.js'; // The generated snapshot itself + its pricing projection (ADR-0071 §1) — what `MODEL_PRICING` used to be. export { CATALOG_SNAPSHOT } from './catalog/snapshot.js'; export { catalogPricing, toPricing, pricedModelIds } from './catalog/pricing.js'; @@ -191,7 +191,12 @@ export { catalogPricing, toPricing, pricedModelIds } from './catalog/pricing.js' export { installCatalogRefresh, clearCatalogRefresh, catalogModelIds } from './catalog/lookup.js'; export { CATALOG_PROVIDER_KEYS } from './catalog/catalog-providers.js'; export { normalizeCatalog, ModelsDevPayloadSchema } from './catalog/models-dev-schema.js'; -export type { CatalogModel, CatalogPriceTier, ReasoningControls } from './catalog/catalog-model.js'; +export type { + CatalogModel, + CatalogPriceTier, + ReasoningControls, + RequestCapabilities, +} from './catalog/catalog-model.js'; export { acceptedTiers, canDisableReasoning, From 665aca8642d9759d50ed1cc60092d08d3a0a5cd8 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Tue, 14 Jul 2026 09:03:54 +0300 Subject: [PATCH 48/53] =?UTF-8?q?feat(llm,cli):=20collapse=20alias?= =?UTF-8?q?=E2=86=94dated-pin=20pairs=20to=20the=20rolling=20alias=20in=20?= =?UTF-8?q?the=20/models=20picker?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Anthropic ships BOTH a rolling alias (`claude-opus-4-1`) and its dated pin (`claude-opus-4-1-20250805`) as byte-identical priced catalog rows, so the picker offered two selectable rows for one model. This is the DISPLAY half of the same alias↔dated-pin relationship whose AVAILABILITY half ADR-0064's 2026-07-14 clarification already handled. `collapseAliasDatedPinPairs` (@relavium/llm, reusing the existing `datedPinBase`) drops the dated pin at the display boundary — in `buildMergedCatalog`'s host projection, NOT in `mergeModelCatalog` (whose full-fidelity output other consumers keep). It collapses ONLY when both members are present as catalog rows — a lone dated pin with no alias sibling stays visible, or the model would vanish from the picker with no substitute (the same "both present" gate `hasLiveSibling` uses). Anthropic-only by construction: the `-YYYYMMDD` regex does not match OpenAI's `gpt-4o-2024-05-13` (`YYYY-MM-DD`) shape. This is IDENTITY dedup, not an availability change — deliberately distinct from the picker's "never hide a dimmed/deprecated model" rule (documented at the function and in the ADR). The ✓ marker normalizes a persisted DATED-PIN default onto the surviving alias row rather than vanishing (the same model resolves either id server-side, so the marker moves, the stored choice does not). No "(latest)" suffix exists to drop — the surviving alias already reads as a plain name. Tests: collapse drops the dated pin keyed on the alias; keeps a lone dated pin; keeps a non-anthropic dated variant; does not cross providers on a shared base id; buildMergedCatalog seeds the full registry minus the collapsed pairs (snapshot- derived count, asserted non-zero). Refs: ADR-0064 §6 Co-Authored-By: Claude Opus 4.8 --- .../cli/src/engine/model-catalog-view.test.ts | 24 ++++++++-- apps/cli/src/engine/model-catalog-view.ts | 6 ++- apps/cli/src/render/tui/model-picker-view.tsx | 12 ++++- docs/decisions/0064-live-model-catalog.md | 13 ++++++ packages/llm/src/index.ts | 2 +- packages/llm/src/model-catalog.test.ts | 44 ++++++++++++++++++- packages/llm/src/model-catalog.ts | 30 ++++++++++++- 7 files changed, 122 insertions(+), 9 deletions(-) diff --git a/apps/cli/src/engine/model-catalog-view.test.ts b/apps/cli/src/engine/model-catalog-view.test.ts index 7425be33..1ed6c1a3 100644 --- a/apps/cli/src/engine/model-catalog-view.test.ts +++ b/apps/cli/src/engine/model-catalog-view.test.ts @@ -1,5 +1,5 @@ import type { ModelCatalogListing } from '@relavium/db'; -import { CATALOG_SNAPSHOT, catalogPricing } from '@relavium/llm'; +import { CATALOG_SNAPSHOT, catalogPricing, datedPinBase } from '@relavium/llm'; import { describe, expect, it } from 'vitest'; import { buildMergedCatalog, buildUserPricing } from './model-catalog-view.js'; @@ -39,9 +39,27 @@ function slugResolver(map: Record): (uuid: string) => string { } describe('buildMergedCatalog', () => { - it('seeds the full static registry even with no live rows (never an empty picker)', () => { + it('seeds the full static registry (minus collapsed alias↔dated-pin duplicates) — never an empty picker', () => { const view = buildMergedCatalog({ rows: [], providerSlug: slugResolver({}), now: 0 }); - expect(view.entries).toHaveLength(Object.keys(CATALOG_SNAPSHOT).length); + // Every static model is seeded EXCEPT an Anthropic dated pin whose rolling alias is also shipped — the pair + // collapses to the alias for the picker (ADR-0064 amendment). Derive the expected drop from the snapshot so the + // count stays correct as the catalog grows, and assert it is non-zero so the dedup is actually exercised. + const collapsed = Object.values(CATALOG_SNAPSHOT).filter((m) => { + if (m.provider !== 'anthropic') return false; + const base = datedPinBase(m.modelId); + return base !== undefined && CATALOG_SNAPSHOT[base]?.provider === 'anthropic'; + }).length; + expect(collapsed).toBeGreaterThan(0); // the shipped snapshot HAS such pairs — the assertion is meaningful + expect(view.entries).toHaveLength(Object.keys(CATALOG_SNAPSHOT).length - collapsed); + // …and NO surviving row is a collapsed dated pin. + expect( + view.entries.some( + (e) => + e.provider === 'anthropic' && + datedPinBase(e.modelId) !== undefined && + CATALOG_SNAPSHOT[datedPinBase(e.modelId) ?? '']?.provider === 'anthropic', + ), + ).toBe(false); expect(view.refreshedAt).toBeUndefined(); // With NO live data for any provider, every static model falls back to static presence (ADR-0064 §6). expect(view.entries.every((e) => e.available)).toBe(true); diff --git a/apps/cli/src/engine/model-catalog-view.ts b/apps/cli/src/engine/model-catalog-view.ts index 07517e22..655f196b 100644 --- a/apps/cli/src/engine/model-catalog-view.ts +++ b/apps/cli/src/engine/model-catalog-view.ts @@ -2,6 +2,7 @@ import type { ModelCatalogListing } from '@relavium/db'; import { catalogModel, catalogPricing, + collapseAliasDatedPinPairs, mergeModelCatalog, type CatalogPriceTier, type ModelCatalogEntry, @@ -264,5 +265,8 @@ export function buildMergedCatalog(input: BuildMergedCatalogInput): MergedCatalo ...(input.keyedProviders === undefined ? {} : { keyedProviders: input.keyedProviders }), now: input.now, }); - return { entries, refreshedAt }; + // Collapse an Anthropic alias↔dated-pin PAIR to the rolling alias here, at the DISPLAY boundary (ADR-0064 + // amendment) — `mergeModelCatalog` keeps its full-fidelity output for any consumer that needs both rows; only the + // picker's projection drops the duplicate. Identity dedup, not an availability change (see the fn's contract). + return { entries: collapseAliasDatedPinPairs(entries), refreshedAt }; } diff --git a/apps/cli/src/render/tui/model-picker-view.tsx b/apps/cli/src/render/tui/model-picker-view.tsx index 8072a29f..b8f803ac 100644 --- a/apps/cli/src/render/tui/model-picker-view.tsx +++ b/apps/cli/src/render/tui/model-picker-view.tsx @@ -1,7 +1,7 @@ import { Box, Text } from 'ink'; import type { ReactElement, ReactNode } from 'react'; -import type { ModelCatalogEntry } from '@relavium/llm'; +import { datedPinBase, type ModelCatalogEntry } from '@relavium/llm'; import { sanitizeInline } from './chat-projection.js'; import { EffortTierList } from './effort-tier-list.js'; @@ -99,6 +99,14 @@ export function ModelPickerView(props: Readonly): ReactEle // One status line: the transient user-action `hint` (a dimmed/save note) takes priority over the async refresh // `banner` (partial-failure) so a completing refresh can never silently wipe the feedback the user just triggered. const status = state.hint ?? state.banner; + // The ✓ marks the effective default. A persisted DATED-PIN default whose row was collapsed onto its rolling alias + // (the alias↔dated-pin dedup, ADR-0064 amendment) marks the surviving alias instead of vanishing — the SAME model + // resolves either id server-side, so this normalizes the DISPLAY, it does not re-point the user's stored choice. + const presentIds = new Set(state.entries.map((e) => e.modelId)); + const markedDefault = + state.currentDefault !== undefined && !presentIds.has(state.currentDefault) + ? (datedPinBase(state.currentDefault) ?? state.currentDefault) + : state.currentDefault; const renderBody = (): ReactNode => { if (state.loading && visible.length === 0) { @@ -124,7 +132,7 @@ export function ModelPickerView(props: Readonly): ReactEle } return windowed.map((entry, index) => { const isSelected = start + index === selected; - const isDefault = entry.modelId === state.currentDefault; + const isDefault = entry.modelId === markedDefault; const ctx = formatContextWindow(entry.contextWindowTokens); const parts = [ sanitizeInline(entry.displayName), diff --git a/docs/decisions/0064-live-model-catalog.md b/docs/decisions/0064-live-model-catalog.md index c54ed12d..0fac815a 100644 --- a/docs/decisions/0064-live-model-catalog.md +++ b/docs/decisions/0064-live-model-catalog.md @@ -86,6 +86,19 @@ > dims `not-on-key`. Scoped to **Anthropic** this round (the maintainer's call — the OpenAI `gpt-4o` dated family is > deliberately out of scope); the anthropic conformance fixture is corrected to return the dated pin so the suite > exercises the rescued-alias case. +> +> **Amendment 2026-07-14 (alias↔dated-pin DISPLAY collapse — the second half of the same relationship):** the +> availability rescue above keeps BOTH ids callable, but the catalog still SHIPS both as priced rows, so the +> `/models` picker rendered TWO selectable rows for one model (`claude-opus-4-1` and `claude-opus-4-1-20250805`, +> byte-identical but for id/name). `collapseAliasDatedPinPairs` (`@relavium/llm`) now drops the dated pin at the +> DISPLAY boundary — in `buildMergedCatalog`'s host projection, NOT in `mergeModelCatalog` (whose full-fidelity +> output any other consumer keeps) — leaving only the rolling alias. It collapses ONLY when both members are present +> as catalog rows (a lone dated pin with no alias sibling stays visible, the same gate `hasLiveSibling` applies), and +> is Anthropic-only by the `-YYYYMMDD` regex shape. This is **identity dedup, not an availability judgement** — it is +> deliberately distinct from the picker's "never HIDE a dimmed/deprecated model" rule (that concerns a model you +> cannot USE; this removes a second copy of one you can). A persisted DATED-PIN `default_model` (from before the +> collapse or a hand-edit) NORMALIZES its `✓` onto the surviving alias row rather than vanishing — the same model +> resolves either id server-side, so the marker moves, the stored choice does not. ## Context diff --git a/packages/llm/src/index.ts b/packages/llm/src/index.ts index 9a211fd7..eeb50b4a 100644 --- a/packages/llm/src/index.ts +++ b/packages/llm/src/index.ts @@ -141,7 +141,7 @@ export { export { contextWindowForModel } from './pricing.js'; export type { ModelPricing } from './pricing.js'; // The pure live/static/user merge helper (ADR-0064 §6) — reused by every surface's model catalog / picker. -export { mergeModelCatalog } from './model-catalog.js'; +export { collapseAliasDatedPinPairs, datedPinBase, mergeModelCatalog } from './model-catalog.js'; export type { ModelCatalogEntry, MergeModelCatalogInput, PricingSource } from './model-catalog.js'; export { priceModel, cost, mediaCost, CostTracker } from './cost-tracker.js'; export type { CostUpdate, PricingOverlay } from './cost-tracker.js'; diff --git a/packages/llm/src/model-catalog.test.ts b/packages/llm/src/model-catalog.test.ts index c116b0ec..37f5e115 100644 --- a/packages/llm/src/model-catalog.test.ts +++ b/packages/llm/src/model-catalog.test.ts @@ -1,6 +1,10 @@ import { afterEach, describe, expect, it } from 'vitest'; -import { mergeModelCatalog, type ModelCatalogEntry } from './model-catalog.js'; +import { + collapseAliasDatedPinPairs, + mergeModelCatalog, + type ModelCatalogEntry, +} from './model-catalog.js'; import type { CatalogModel } from './catalog/catalog-model.js'; import { clearCatalogRefresh, installCatalogRefresh } from './catalog/lookup.js'; import { catalogPricing } from './catalog/pricing.js'; @@ -46,6 +50,44 @@ const userPricing = (provider: ProviderId): ModelPricing => ({ cachedInputPerMtokMicrocents: 10, }); +describe('collapseAliasDatedPinPairs — one row per model in the picker (ADR-0064 amendment)', () => { + const e = (modelId: string, provider: ProviderId = 'anthropic'): ModelCatalogEntry => ({ + modelId, + provider, + displayName: modelId, + pricingSource: 'catalog', + priceKnown: true, + available: true, + deprecated: false, + }); + + it('drops the dated pin when its rolling alias is ALSO present, keeping the alias', () => { + const out = collapseAliasDatedPinPairs([e('claude-opus-4-1'), e('claude-opus-4-1-20250805')]); + expect(out.map((x) => x.modelId)).toEqual(['claude-opus-4-1']); + }); + + it('KEEPS a lone dated pin with no alias sibling — hiding it would leave the model unpickable', () => { + const out = collapseAliasDatedPinPairs([e('claude-opus-4-1-20250805')]); + expect(out.map((x) => x.modelId)).toEqual(['claude-opus-4-1-20250805']); + }); + + it('KEEPS a non-anthropic dated variant — OpenAI YYYY-MM-DD is a different shape, out of scope', () => { + const out = collapseAliasDatedPinPairs([ + e('gpt-4o', 'openai'), + e('gpt-4o-2024-05-13', 'openai'), + ]); + expect(out.map((x) => x.modelId).sort()).toEqual(['gpt-4o', 'gpt-4o-2024-05-13']); + }); + + it('does NOT drop an anthropic dated pin whose base id belongs to a DIFFERENT provider (identity, not string match)', () => { + const out = collapseAliasDatedPinPairs([ + e('shared-base', 'openai'), + e('shared-base-20250101', 'anthropic'), + ]); + expect(out).toHaveLength(2); + }); +}); + describe('mergeModelCatalog (ADR-0064 §6)', () => { it('with no live/user data, surfaces every CATALOG model as catalog-priced and available', () => { const entries = mergeModelCatalog({ now: BEFORE_DEEPSEEK_DEPRECATION }); diff --git a/packages/llm/src/model-catalog.ts b/packages/llm/src/model-catalog.ts index 42057974..2a844a26 100644 --- a/packages/llm/src/model-catalog.ts +++ b/packages/llm/src/model-catalog.ts @@ -118,10 +118,38 @@ function pricingSourceOf(t: Tiers): PricingSource { /** A model id shaped `base-YYYYMMDD` → its rolling-alias base; else `undefined`. Anthropic pins a snapshot with an * 8-digit date suffix (`claude-haiku-4-5-20251001`), and the base (`claude-haiku-4-5`) is the rolling alias. */ const DATED_PIN = /^(.+)-\d{8}$/; -function datedPinBase(id: string): string | undefined { +export function datedPinBase(id: string): string | undefined { return DATED_PIN.exec(id)?.[1]; } +/** + * Collapse an alias↔dated-pin PAIR to the rolling alias for the display catalog the picker renders (ADR-0064 + * amendment). Anthropic ships BOTH `claude-opus-4-1` (the rolling alias) and `claude-opus-4-1-20250805` (its dated + * pin) as byte-identical priced rows, so the picker offers two selectable rows for one model. Drop the dated pin — + * but ONLY when its alias base is ALSO present as an entry (both are real rows): a lone dated pin with no alias + * sibling stays visible, or it would disappear from the picker with no substitute, which is worse than a duplicate + * (the same "both must be present" gate {@link hasLiveSibling} applies). + * + * This is IDENTITY dedup, NOT an availability judgement — deliberately distinct from the picker's "never HIDE a + * dimmed/deprecated model" rule (model-picker.ts): that rule is about a model you cannot currently USE; this removes + * a second copy of one model you can. ANTHROPIC-only by construction — `datedPinBase` matches the `-YYYYMMDD` shape, + * and OpenAI's dated variants (`gpt-4o-2024-05-13`, a `YYYY-MM-DD` shape) do not match, so they are naturally out of + * scope (the maintainer's existing scoping decision, mirroring `hasLiveSibling`). + */ +export function collapseAliasDatedPinPairs( + entries: readonly ModelCatalogEntry[], +): ModelCatalogEntry[] { + const byId = new Map(entries.map((e) => [e.modelId, e])); + return entries.filter((e) => { + if (e.provider !== 'anthropic') return true; + const base = datedPinBase(e.modelId); + if (base === undefined) return true; // not a dated pin — keep + const alias = byId.get(base); + // Drop the dated pin ONLY when its rolling-alias base is itself a present anthropic row (the pair is real). + return !(alias !== undefined && alias.provider === 'anthropic'); + }); +} + /** * Does a keyed provider's live list carry this model's alias↔dated-pin SIBLING? (ADR-0064 §6 amendment, ADR-0071.) * From cfd4517488f2ee63f2f4879adaab4086d6624b7e Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Tue, 14 Jul 2026 09:13:56 +0300 Subject: [PATCH 49/53] =?UTF-8?q?fix(llm,cli):=20review=20lows=20=E2=80=94?= =?UTF-8?q?=20cost-cap=20safety,=20sanitization,=20and=20a=20misleading=20?= =?UTF-8?q?/effort=20affordance?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Six small but real fixes surfaced by the 2.6.Q review: - MONEY: the new-model refresh floor guarded only the OUTPUT price, so a model with `input: 0` was admitted and billed the input (and derived cached-input) side FREE — a silent undercharge in the exact mechanism the floor hardens. Guard both sides. - MONEY: `models pricing --clear --json` reported `source: cleared ? 'catalog'`, so a cleared model the catalog does NOT price reported 'catalog' while the human line said the opposite. Decide `source` from `catalogPricing()`, matching the message. - SECURITY: `unpricedModelNote` interpolated the provider-controlled model id into a terminal line UNSANITIZED (twice), while every sibling effort notice sanitizes it — a terminal-control-injection surface. Sanitize it. - SECURITY: the build/CI `sync.mjs` read the upstream body UNBOUNDED, while its runtime sibling caps + aborts. Bound it (declared + actual length) so a misbehaving host cannot OOM the sync or write a nonsense catalog. - ROBUSTNESS: `writeCache`'s temp-then-rename left an orphan pid-suffixed temp file on a write/rename fault. Best-effort unlink on failure (a hard kill can still orphan — noted). - UX: the bare `/effort` list advertises an "on" row (budget models), but typed `/effort on` was rejected as an unknown tier. Parse the typed arg against the SAME labels the discovery list printed, so the affordance it shows actually works. Also folds a review-bot nitpick: `readCatalogBody` narrows each stream chunk with `instanceof Uint8Array` (annotating the read result `unknown`) instead of asserting the whole body as `ReadableStream`. Regression tests: input-0 floor rejection; `--clear --json` source (catalog vs null); `unpricedModelNote` sanitization. Refs: ADR-0071 §5, §9, §K7 Co-Authored-By: Claude Opus 4.8 --- apps/cli/src/chat/effort-notice.test.ts | 7 ++++ apps/cli/src/chat/effort-notice.ts | 5 ++- apps/cli/src/commands/chat.ts | 8 ++++- apps/cli/src/commands/models-pricing.test.ts | 20 ++++++++++++ apps/cli/src/commands/models-pricing.ts | 9 ++++-- apps/cli/src/engine/catalog-refresh.ts | 34 ++++++++++++++------ packages/llm/src/catalog/lookup.test.ts | 9 ++++++ packages/llm/src/catalog/lookup.ts | 8 +++-- tools/sync-models-dev/sync.mjs | 14 ++++++++ 9 files changed, 96 insertions(+), 18 deletions(-) diff --git a/apps/cli/src/chat/effort-notice.test.ts b/apps/cli/src/chat/effort-notice.test.ts index da3a95c8..1a849d9d 100644 --- a/apps/cli/src/chat/effort-notice.test.ts +++ b/apps/cli/src/chat/effort-notice.test.ts @@ -153,4 +153,11 @@ describe('capUsd + unpricedModelNote — the cost-cap notice (ADR-0071 §K7)', ( const workflow = unpricedModelNote('my-local-model', 5_000_000, 'budget.strict_cost_cap'); expect(workflow).toContain('budget.strict_cost_cap'); // …a workflow user edits the YAML }); + + it('SANITIZES a hostile model id (the display boundary, like every sibling effort notice)', () => { + const note = unpricedModelNote('evilid\nsecond', 5_000_000); + expect(note).not.toContain(''); // no raw ESC + expect(note).not.toContain(''); // no BEL + expect(note).not.toContain('\n'); // collapsed to one line + }); }); diff --git a/apps/cli/src/chat/effort-notice.ts b/apps/cli/src/chat/effort-notice.ts index 3ac9ca61..0e9a9950 100644 --- a/apps/cli/src/chat/effort-notice.ts +++ b/apps/cli/src/chat/effort-notice.ts @@ -247,5 +247,8 @@ export function unpricedModelNote( // guess which file. Default to the bare name for a caller that has no better spelling. strictSetting = 'strict_cost_cap', ): string { - return `${model} has no price, so the cost cap (${capUsd(capMicrocents)}) does not apply to it. Price it with \`relavium models pricing ${model}\`, or set ${strictSetting} to refuse an unpriced model.`; + // Sanitize the provider-controlled model id at this display boundary, exactly as the sibling effort notices do — + // a crafted id must not smuggle a terminal escape into the transcript line (it appears twice, incl. a command). + const safeModel = sanitizeInline(model); + return `${safeModel} has no price, so the cost cap (${capUsd(capMicrocents)}) does not apply to it. Price it with \`relavium models pricing ${safeModel}\`, or set ${strictSetting} to refuse an unpriced model.`; } diff --git a/apps/cli/src/commands/chat.ts b/apps/cli/src/commands/chat.ts index 1a007798..c330bd7c 100644 --- a/apps/cli/src/commands/chat.ts +++ b/apps/cli/src/commands/chat.ts @@ -1231,7 +1231,13 @@ export function createChatLineHandler( emitOutput(`reasoning effort: ${currentLabel}\n${rows.join('\n')}`); return; } - const tier = REASONING_EFFORTS.find((e) => e === requested); + // Accept EITHER a canonical tier name OR the DISPLAY label the discovery list above printed — a budget model + // advertises an "on" row, so `/effort on` must resolve to that offered tier rather than reading as an unknown + // tier (an affordance the list showed but the parser rejected). Label-match is scoped to `offered`, so "on" + // on a graded model — which shows no "on" row — still falls through to the raw match and is refused. + const tier = + offered.find((e) => effortRowLabel(built.agent.model, e).label === requested) ?? + REASONING_EFFORTS.find((e) => e === requested); if (tier === undefined) { emitOutput( `/effort: unknown tier '${requested.replace(/[^\x20-\x7e]/g, '?').slice(0, 16)}'`, diff --git a/apps/cli/src/commands/models-pricing.test.ts b/apps/cli/src/commands/models-pricing.test.ts index b58da52a..a76fd011 100644 --- a/apps/cli/src/commands/models-pricing.test.ts +++ b/apps/cli/src/commands/models-pricing.test.ts @@ -277,4 +277,24 @@ describe('modelsPricingCommand (2.5.G S10)', () => { expect(code).toBe(EXIT_CODES.success); expect(out).toContain('no user price to clear'); }); + + it('--clear --json reports `source` from the CATALOG price, matching the human line (bot fix)', () => { + // A cleared model the catalog PRICES falls back to it → source 'catalog'. + run({ ...baseArgs, model: 'gpt-5.5' }); // set a user price first + const catalogClear = run({ model: 'gpt-5.5', provider: 'openai', clear: true }, true); + expect(JSON.parse(catalogClear.out.trim())).toMatchObject({ + model: 'gpt-5.5', + cleared: true, + source: 'catalog', + }); + + // A cleared model the catalog does NOT price → source null (unpriced; `cleared ? 'catalog'` used to LIE here). + run({ ...baseArgs, model: 'acme-custom-1' }); // a user price on a non-catalog id + const nullClear = run({ model: 'acme-custom-1', provider: 'openai', clear: true }, true); + expect(JSON.parse(nullClear.out.trim())).toMatchObject({ + model: 'acme-custom-1', + cleared: true, + source: null, + }); + }); }); diff --git a/apps/cli/src/commands/models-pricing.ts b/apps/cli/src/commands/models-pricing.ts index 7b724328..d861ba3b 100644 --- a/apps/cli/src/commands/models-pricing.ts +++ b/apps/cli/src/commands/models-pricing.ts @@ -234,9 +234,12 @@ function runClearPricing( ): ExitCode { const cleared = deps.catalog.clearUserPricing(args.model, providerId); if (deps.global.json) { - writeRecordLines(deps.io, [ - { model: args.model, provider: args.provider, cleared, source: cleared ? 'catalog' : null }, - ]); + // `source` is the EFFECTIVE price source after the clear, decided by the catalog exactly as + // `clearedPricingMessage` decides its words — 'catalog' iff the catalog actually prices the model, else null + // (unpriced, the cost cap will not apply). `cleared ? 'catalog'` was wrong: a cleared model the catalog does + // NOT price reported 'catalog' while the human line said the opposite. + const source = catalogPricing(args.model) !== undefined ? 'catalog' : null; + writeRecordLines(deps.io, [{ model: args.model, provider: args.provider, cleared, source }]); return EXIT_CODES.success; } deps.io.writeOut(clearedPricingMessage(args, cleared)); diff --git a/apps/cli/src/engine/catalog-refresh.ts b/apps/cli/src/engine/catalog-refresh.ts index 3bf10402..07288964 100644 --- a/apps/cli/src/engine/catalog-refresh.ts +++ b/apps/cli/src/engine/catalog-refresh.ts @@ -1,4 +1,4 @@ -import { mkdirSync, readFileSync, renameSync, writeFileSync } from 'node:fs'; +import { mkdirSync, readFileSync, renameSync, unlinkSync, writeFileSync } from 'node:fs'; import { dirname, join } from 'node:path'; import { @@ -162,18 +162,20 @@ async function readCapped( const decoder = new TextDecoder(); let out = ''; let bytes = 0; - // `ReadableStream` is untyped in the DOM lib (`ReadableStream`), so type the reader explicitly — otherwise - // `value` is `any` and the byte-count arithmetic reads as unsafe. - const reader = (body as ReadableStream).getReader(); + const reader = body.getReader(); for (;;) { - const { done, value } = await reader.read(); - if (done || value === undefined) break; - bytes += value.byteLength; + // The DOM lib types `ReadableStream` as `ReadableStream` here, so annotate the read result as `unknown` + // rather than assert the whole stream's generic (`body as ReadableStream`) — then NARROW the chunk + // at the use site: a byte stream yields `Uint8Array`, and `instanceof` keeps `.byteLength`/`decode` type-safe. + const chunk: { readonly done: boolean; readonly value: unknown } = await reader.read(); + if (chunk.done) break; + if (!(chunk.value instanceof Uint8Array)) continue; + bytes += chunk.value.byteLength; if (bytes > MAX_BYTES) { controller.abort(); // stop the transfer NOW — do not read another chunk return undefined; } - out += decoder.decode(value, { stream: true }); + out += decoder.decode(chunk.value, { stream: true }); } return out + decoder.decode(); } @@ -254,8 +256,20 @@ function writeCache(text: string, homeDir: string): void { // temp-then-rename: rename is atomic on the same filesystem, so a reader either sees the OLD cache or the NEW // one, never a half-written body. `${pid}` keeps two concurrent refreshes from racing on the same temp name. const tmp = `${path}.${process.pid}.tmp`; - writeFileSync(tmp, JSON.stringify(filtered), 'utf8'); - renameSync(tmp, path); + try { + writeFileSync(tmp, JSON.stringify(filtered), 'utf8'); + renameSync(tmp, path); + } catch (err) { + // A failed write/rename must not leave the pid-suffixed temp behind to accumulate. Best-effort unlink, then + // re-throw into the outer catch (the refresh HELD regardless). A hard process kill between write and rename + // can still orphan it — unavoidable without a startup sweep — but the common failure path is now clean. + try { + unlinkSync(tmp); + } catch { + // the temp may never have been created (a write fault) — nothing to remove + } + throw err; + } } catch { // A read-only home, a full disk, an unparseable body we somehow got past `parse` — the refresh HELD regardless. } diff --git a/packages/llm/src/catalog/lookup.test.ts b/packages/llm/src/catalog/lookup.test.ts index b322925f..e9e50328 100644 --- a/packages/llm/src/catalog/lookup.test.ts +++ b/packages/llm/src/catalog/lookup.test.ts @@ -100,6 +100,15 @@ describe('installCatalogRefresh — additive only, and the shipped snapshot is t expect(catalogModel('gpt-7-free')).toBeUndefined(); }); + it('does NOT admit a NEW model with no INPUT price either — input 0 bills input (and cached input) as FREE', () => { + // The floor guarded only OUTPUT, so an `input: 0` new model slipped in and billed the input side at zero — a + // silent undercharge in the exact mechanism the floor hardens. + installCatalogRefresh({ + 'gpt-7-input-free': model({ modelId: 'gpt-7-input-free', inputPerMtokMicrocents: 0 }), + }); + expect(catalogModel('gpt-7-input-free')).toBeUndefined(); + }); + it('a later refresh REPLACES the earlier one — the overlay is the last install, not a union', () => { installCatalogRefresh({ 'gpt-7-a': model({ modelId: 'gpt-7-a' }) }); installCatalogRefresh({ 'gpt-7-b': model({ modelId: 'gpt-7-b' }) }); diff --git a/packages/llm/src/catalog/lookup.ts b/packages/llm/src/catalog/lookup.ts index 2a0fe28c..e47853e9 100644 --- a/packages/llm/src/catalog/lookup.ts +++ b/packages/llm/src/catalog/lookup.ts @@ -45,9 +45,11 @@ export function installCatalogRefresh(models: Readonly MAX_BYTES) { + throw new Error( + `sync-models-dev: ${SOURCE_URL} declares ${declared} bytes, over the ${MAX_BYTES}-byte cap — refusing`, + ); + } const body = await response.text(); + if (body.length > MAX_BYTES) { + throw new Error( + `sync-models-dev: ${SOURCE_URL} returned ${body.length} bytes, over the ${MAX_BYTES}-byte cap — refusing`, + ); + } // The Zod boundary: a third-party payload becomes Relavium types HERE, and its raw shape goes no further. const payload = ModelsDevPayloadSchema.parse(JSON.parse(body)); From 9315bd8f5d4cd815e6dd938fd50d2519aae10878 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Tue, 14 Jul 2026 09:21:01 +0300 Subject: [PATCH 50/53] =?UTF-8?q?docs:=20fold=20the=202.6.Q=20doc-drift=20?= =?UTF-8?q?lows=20=E2=80=94=20pricing=20precedence,=20the=20phantom=20?= =?UTF-8?q?=C2=A7K7,=20and=20stale=20JSDoc/DDL?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The review found the docs drifted from the shipped code, concentrated in the money-precedence area (which rule 8 makes authoritative, so it is a defect class): - H2 (commands.md): the `models pricing` reference still described the pre-ADR-0071 precedence — a "canonical id is refused / the shipped price always wins / a user can never misprice a shipped model". All false since §5 (USER outranks catalog). Rewritten to the shipped rule, with `--clear` documented; the `--json refresh` schema now documents the catalog record it emits alongside the per-provider ones. - The phantom `ADR-0071 §K7`: 45 citations (config spec, workflow spec, engine) pointed at a section that did not exist — `K7` was an implementation milestone label that leaked before `strict_cost_cap` was written up. Recorded now as ADR-0071 §K7 (append-only), so every citation resolves rather than renumbering 45. - config-spec `[chat].default_provider`: rewritten to the COUPLED resolution (same layer as the effective default_model, never independently — the M5/Bug-3 rule), dropping the "falls back to global [preferences]" wording that implied the decoupling that 404s. - Stale references: the `mergeModelCatalog` JSDoc said `price ← registry ?? user` (pre-§1 flip; now `user ?? catalog`); `installCatalogRefresh`'s doc claimed it "enriches thin shipped models" when it never touches a shipped row; the `model_catalog` DDL omitted the shipped `cached_input_stated` column (migration 0011); the ADR-0059 link in ADR-0063 pointed at the wrong filename. Deferred (tracked in deferred-tasks.md): the capability `tool_call`/`attachment` gating + a withheld-parameter notice (ADR-0071 §12), and surfacing a user↔catalog price divergence on the picker/`/cost`, not only at set-time (§5). Refs: ADR-0071 §1, §5, §K7, §12 Co-Authored-By: Claude Opus 4.8 --- .../decisions/0063-cli-config-write-contract.md | 2 +- ...1-models-dev-as-the-model-metadata-source.md | 16 ++++++++++++++++ docs/reference/cli/commands.md | 4 ++-- docs/reference/contracts/config-spec.md | 2 +- docs/reference/desktop/database-schema.md | 1 + docs/roadmap/deferred-tasks.md | 17 +++++++++++++++++ packages/llm/src/catalog/lookup.ts | 13 +++++++------ packages/llm/src/model-catalog.ts | 8 ++++---- 8 files changed, 49 insertions(+), 14 deletions(-) diff --git a/docs/decisions/0063-cli-config-write-contract.md b/docs/decisions/0063-cli-config-write-contract.md index e7f06787..42dc03a3 100644 --- a/docs/decisions/0063-cli-config-write-contract.md +++ b/docs/decisions/0063-cli-config-write-contract.md @@ -6,7 +6,7 @@ > **Note (2026-07-07): the typed setter gained a second key — `[preferences].reasoning_effort` (ADR-0066 §6).** The writer generalized from `writeGlobalDefaultModel` to `writeGlobalPreferences({ defaultModel?, reasoningEffort? })` (the former is now a thin wrapper). It writes ONE or BOTH of the two non-secret `[preferences]` keys in a single atomic, schema-round-tripped write; a field absent from the call is a **partial merge** (left unchanged), so a model-only pick never clears a prior effort default. The typed-setter secret-incapability guarantee is unchanged — both keys are non-secret enums/strings, and the strict `GlobalConfigSchema` still gates the emission. The `/models` picker's effort sub-step (bare Home) is the write's new driver, and `resolveChat` now reads `[preferences].reasoning_effort` as the global fallback below `[chat].reasoning_effort` — the exact shape §1 established for `default_model`. -> **Note (2026-07-13): the typed setter gained a third key — `[preferences].default_provider` ([ADR-0059](0059-in-place-model-reseat.md)).** The `/models` picker and the onboarding wizard now persist the provider ALONGSIDE `default_model`, in the same atomic `writeGlobalPreferences({ defaultModel?, defaultProvider?, reasoningEffort? })` write. The provider is authoritative at pick time (the live `/models` list is per-provider), and re-inferring it from an opaque id fails for a live-discovered id whose spelling the prefix map cannot place (`chatgpt-4o-latest` has no `gpt` prefix) — the "cannot infer a provider for chat model" crash this closes. `resolveChat` reads it as the global fallback below `[chat].default_provider`, the exact shape §1 established for `default_model`; `buildDefaultChatAgent` uses a persisted provider VERBATIM and only falls back to id inference (catalog first, then prefix) when none is stored. Still non-secret, still `GlobalConfigSchema`-gated, still a partial merge. +> **Note (2026-07-13): the typed setter gained a third key — `[preferences].default_provider` ([ADR-0059](0059-cli-mid-session-model-reseat.md)).** The `/models` picker and the onboarding wizard now persist the provider ALONGSIDE `default_model`, in the same atomic `writeGlobalPreferences({ defaultModel?, defaultProvider?, reasoningEffort? })` write. The provider is authoritative at pick time (the live `/models` list is per-provider), and re-inferring it from an opaque id fails for a live-discovered id whose spelling the prefix map cannot place (`chatgpt-4o-latest` has no `gpt` prefix) — the "cannot infer a provider for chat model" crash this closes. `resolveChat` reads it as the global fallback below `[chat].default_provider`, the exact shape §1 established for `default_model`; `buildDefaultChatAgent` uses a persisted provider VERBATIM and only falls back to id inference (catalog first, then prefix) when none is stored. Still non-secret, still `GlobalConfigSchema`-gated, still a partial merge. ## Context diff --git a/docs/decisions/0071-models-dev-as-the-model-metadata-source.md b/docs/decisions/0071-models-dev-as-the-model-metadata-source.md index 6db00cf7..0e3af443 100644 --- a/docs/decisions/0071-models-dev-as-the-model-metadata-source.md +++ b/docs/decisions/0071-models-dev-as-the-model-metadata-source.md @@ -421,6 +421,22 @@ types — one file, not a refactor. > the schema and land on the next `pnpm sync:models`. Until then the mechanism is inert-but-correct (absent ⇒ > accepted), and the shipped snapshot is **not hand-edited** — the generated-file discipline holds. +### K7. `strict_cost_cap` — refuse a turn on a model we cannot price + +> **Amendment (2026-07-14, recorded — append-only).** The `ADR-0071 §K7` citations across the config spec, the +> workflow spec, and the engine all refer to THIS decision, which had no home section: `K7` was an implementation +> milestone label that leaked into the citations before the rule was written up. Recorded now so the citations +> resolve, and numbered `K7` to match them rather than renumbering forty-five references. +> +> A cost cap cannot bound a turn on a model it cannot PRICE — the pre-egress governor has no estimate, so it +> degrades to `allow` and says so ONCE (`onUnpriced`): a cap that silently does not apply is a false sense of +> safety, and one notice per model is the honest middle between silence and per-turn noise. For a self-hosted model +> with ~no metered cost that is the right trade. But a user who set the cap SPECIFICALLY to bound an untrusted model +> wants the opposite, so **`strict_cost_cap`** (default `false`; `[chat].strict_cost_cap` / +> `budget.strict_cost_cap`) makes the governor **REFUSE** the turn instead — *"if we cannot price it, we do not run +> it."* It is INERT without a positive `max_cost_microcents` (no cap ⇒ nothing to enforce), and `models pricing +> ` closes the hole either way (once priced, the cap applies normally, pre-egress and realized). + ## Consequences ### Positive diff --git a/docs/reference/cli/commands.md b/docs/reference/cli/commands.md index 1d6bc2c1..4ba7c196 100644 --- a/docs/reference/cli/commands.md +++ b/docs/reference/cli/commands.md @@ -233,11 +233,11 @@ relavium models pricing my-custom-model --provider openai --input 3 --output 9 The catalog half needs **no key at all** — which is what makes `--catalog` the form a user with no provider configured yet can still run to see what things cost. A failed catalog fetch is a **note on stderr, never an error**: the shipped snapshot still answers, so a refresh can never leave Relavium knowing less than it shipped knowing. Under `--json`, each source emits its own record (`{ provider, … }` per provider, then `{ source: 'catalog', status, models, added }`). - **The catalog is EMBEDDED and answers offline.** Relavium ships a generated models.dev snapshot — every price, ceiling and reasoning control — so a fresh install with no network prices every model it ships. `[catalog] auto_refresh` (**default `false`**) governs whether a bare `relavium models` refreshes it first; an explicit `models refresh` fetches regardless, because a command the user typed **is** consent. A local-first tool does not contact a third party unless asked. -- **`relavium models pricing --provider --input --output [--cached ]`** hand-enters the per-million-token price of a model the static registry does **not** know — a custom-endpoint model, or a new provider model not yet in the shipped [pricing.ts](../../../packages/llm/src/pricing.ts) (2.5.G S10, [ADR-0065](../../decisions/0065-provider-economics-and-extensibility.md) §1–2). Prices are **USD per million tokens** (`--input` prompt, `--output` completion, `--cached` cache-read; stored as integer micro-cents, `usd × 1e8`, never a float). The row is written as `source='user'` and a live `models refresh` **never** clobbers it. This **closes the cost-cap gap** ([ADR-0064](../../decisions/0064-live-model-catalog.md) §6): before, an unknown model had no price, so `budget.max_cost_microcents` / `[chat].max_cost_microcents` **degraded to allow** for it; once user-priced, the cap is enforced (pre-egress **and** realized) on `run`, a `run` resumed via [`relavium gate`](#relavium-gate), `chat` / `chat-resume` (incl. a `/clear` rebuild, re-read fresh), the Home chat, and one-shot `agent run`. Guards (each a clean exit `2`, nothing written): a **canonical** model id is refused (the shipped price always wins, so an override would be silently ignored); an **unregistered provider** is refused (register it first with `relavium provider add`); a **negative / non-finite / implausibly-large** price is refused; and the **same model id already user-priced under a *different* provider** is refused (the overlay keys by model id, so a second provider's price could not be distinguished — use a distinct id or re-price under that provider). The static registry still wins for a known id, so a user can never misprice a shipped model. +- **`relavium models pricing --provider --input --output [--cached ]`** hand-enters the per-million-token price of a model. It MAY be a model the generated catalog (`packages/llm/src/catalog/`) already prices — **the USER outranks the catalog** ([ADR-0071](../../decisions/0071-models-dev-as-the-model-metadata-source.md) §5): a negotiated rate, an enterprise discount, or a price the snapshot has not caught up with wins over the shipped one (2.5.G S10, [ADR-0065](../../decisions/0065-provider-economics-and-extensibility.md) §1–2). Prices are **USD per million tokens** (`--input` prompt, `--output` completion, `--cached` cache-read; stored as integer micro-cents, `usd × 1e8`, never a float). The row is written as `source='user'` and a live `models refresh` **never** clobbers it. Overriding a catalog price is **not silent**: the command echoes the catalog price it replaces, so the divergence is stated at set-time (ADR-0071 §5). This also **closes the cost-cap gap** ([ADR-0064](../../decisions/0064-live-model-catalog.md) §6) for a model the catalog does NOT price: before, an unknown model had no price, so `budget.max_cost_microcents` / `[chat].max_cost_microcents` **degraded to allow** for it; once user-priced, the cap is enforced (pre-egress **and** realized) on `run`, a `run` resumed via [`relavium gate`](#relavium-gate), `chat` / `chat-resume` (incl. a `/clear` rebuild, re-read fresh), the Home chat, and one-shot `agent run`. `--clear` retires the override; the model falls back to the catalog price, or to unpriced if the catalog has none. Guards (each a clean exit `2`, nothing written): an **unregistered provider** is refused (register it first with `relavium provider add`); a **negative / non-finite / implausibly-large** price is refused; a price under a provider the catalog does **not** anchor the model to is refused (it would never apply); and the **same model id already user-priced under a *different* provider** is refused (the overlay keys by model id, so a second provider's price could not be distinguished — use a distinct id or re-price under that provider). - **Security.** A provider key is read only to make the live request (over the bounded, abortable, secret-free `listModels` seam) and is **never** logged, persisted (the cache holds no key), or placed in the report / `--json` payload / any error message. A failing provider surfaces only the seam's already-redacted message (or a generic `refresh failed`), never a raw cause. `models pricing` writes only a model id + provider + integer prices — no key, ever. - **`--json`** ([ADR-0049](../../decisions/0049-cli-machine-output-contract.md)) emits **one NDJSON record per line**, stdout-pure, key-free: - `relavium models --json` — one record per model: `{ provider, modelId, displayName, contextWindowTokens, maxOutputTokens, source, lastRefreshedAt, deprecationDate }` (`null` for an absent optional; `source` ∈ `static | live | user`; `lastRefreshedAt` is epoch-ms). - - `relavium models refresh --json` — one record per provider: `{ provider, status, added, updated, deactivated, error }`, where `status` ∈ `refreshed | skipped-no-key | skipped-unsupported | failed`, the three counts are the model ids added / refreshed-in-place / soft-deactivated (`null` unless `status` is `refreshed`), and `error` is a short, secret-free reason (`null` unless `failed`). + - `relavium models refresh --json` — the **two axes** each emit their own record (§4a). A per-**provider** record: `{ provider, status, added, updated, deactivated, error }`, where `status` ∈ `refreshed | skipped-no-key | skipped-unsupported | failed`, the three counts are the model ids added / refreshed-in-place / soft-deactivated (`null` unless `status` is `refreshed`), and `error` is a short, secret-free reason (`null` unless `failed`). And, when the catalog axis ran, a **catalog** record: `{ source: 'catalog', status, models, added }` — `status` the fetch outcome, `models` the total priced, `added` what the refresh contributed over the shipped floor. - `relavium models pricing --json` — one record: `{ model, provider, source, inputCostPerMtokMicrocents, outputCostPerMtokMicrocents, cachedInputCostPerMtokMicrocents }` (the stored integer micro-cents; `source` is always `user`). ### Read-command `--json` output diff --git a/docs/reference/contracts/config-spec.md b/docs/reference/contracts/config-spec.md index 1b8a1618..11469724 100644 --- a/docs/reference/contracts/config-spec.md +++ b/docs/reference/contracts/config-spec.md @@ -151,7 +151,7 @@ focus_area = "security and type safety" [chat] # agent-session (chat-mode) defaults — see contracts/agent-session-spec.md default_model = "claude-sonnet-4-6" # model for a chat session that names none; absent at every [chat] layer ⇒ falls back to global [preferences].default_model (ADR-0063) -default_provider = "anthropic" # ADR-0059: the provider serving [chat].default_model; falls back to global [preferences].default_provider. Absent at every layer ⇒ inference from the id (catalog first, then prefix). +default_provider = "anthropic" # ADR-0059: the provider serving [chat].default_model, resolved from the SAME config layer as the effective default_model (NEVER independently — a fresh model paired with a stale layer's provider dials the wrong adapter → 404). Absent when the model resolves ⇒ inferred from the id (catalog first, then prefix). reasoning_effort = "medium" # ADR-0066: reasoning-effort tier baked onto the DEFAULT chat agent — off | low | medium | high | max; absent ⇒ no reasoning control (the provider default). Ignored on a model without a controllable reasoning tier. fs_scope = "sandboxed" # SAME tier enum as [defaults].fs_scope above (not re-listed here) max_turns = 50 # hard session TURN cap → SessionDeps.maxTurns (DoS fail-safe; absent ⇒ engine default 50; positiveInt — 0 is rejected here) — DISTINCT from max_messages diff --git a/docs/reference/desktop/database-schema.md b/docs/reference/desktop/database-schema.md index e049d0c5..854e1123 100644 --- a/docs/reference/desktop/database-schema.md +++ b/docs/reference/desktop/database-schema.md @@ -99,6 +99,7 @@ Models offered by each provider, including pricing used for local cost tracking. | `input_cost_per_mtok_microcents` | INTEGER | NOT NULL DEFAULT 0 | | `output_cost_per_mtok_microcents` | INTEGER | NOT NULL DEFAULT 0 | | `cached_input_cost_per_mtok_microcents` | INTEGER | NOT NULL DEFAULT 0 | +| `cached_input_stated` | INTEGER (bool) | NOT NULL DEFAULT 0 — did the USER state the cache rate (migration 0011, ADR-0071 §10)? `0` ⇒ derive it from the catalog discount; `1` ⇒ the number above is the user's own | | `media_image_cost_microcents` | INTEGER | NULL — µ¢ per output image (1.AF/D17) | | `media_audio_cost_microcents` | INTEGER | NULL — µ¢ per output audio-second | | `media_video_cost_microcents` | INTEGER | NULL — µ¢ per output video-second | diff --git a/docs/roadmap/deferred-tasks.md b/docs/roadmap/deferred-tasks.md index fb4cc191..18a4b677 100644 --- a/docs/roadmap/deferred-tasks.md +++ b/docs/roadmap/deferred-tasks.md @@ -1209,3 +1209,20 @@ future test cannot silently re-acquire it. `--accept-price-changes` human decision on a moved price, exactly as §9 intends. *(low · .github/workflows/models-catalog.yml; ADR-0071 §9)* + +- **Per-model capability gating: `tool_call`/`attachment` + a withheld-parameter notice.** The 2.6.Q capability + gating (ADR-0071 §12) carries all four per-model `requestCapabilities` in the catalog and WITHHOLDS the two safe + silent param-drops — `temperature` and `structured_output` — at the adapters. `tool_call` and `attachment` change + request MEANING (dropping tools leaves the agent unable to act; dropping an image input changes what the model + sees), so silently withholding them is wrong: they need a LOUDER signal — a config/authoring-time validation, or a + gate-level notice like the effort gate (ADR-0066 §6). The catalog data is already parsed and carried, so this is + the wiring only. Likewise, a user-facing notice for the two silent withholds (so a dropped `temperature` is *said + out loud*, §6's standard) is a follow-up — the correctness fix (no 400) shipped first. + *(low · packages/llm/src/adapters/* + a gate-level check; ADR-0071 §12; found by the 2.6.Q capability review)* + +- **Surface a user↔catalog price DIVERGENCE on the ongoing surfaces, not only at set-time.** ADR-0071 §5 promises a + user price that diverges from the catalog is surfaced in the `/models` picker and `/cost`, not just echoed by + `models pricing` when it is set. Today only the set-time echo is wired: the picker and `/cost` show the effective + (user) price without flagging that it OVERRIDES a different catalog price. Add a divergence marker to both so a + stale/wrong override is visible on the surfaces a user actually reads, per §5's intent. + *(low · apps/cli/src/render/tui/model-picker-view.tsx + the /cost breakdown; ADR-0071 §5; found by the 2.6.Q review)* diff --git a/packages/llm/src/catalog/lookup.ts b/packages/llm/src/catalog/lookup.ts index e47853e9..f3e7f026 100644 --- a/packages/llm/src/catalog/lookup.ts +++ b/packages/llm/src/catalog/lookup.ts @@ -22,12 +22,13 @@ let refreshed: Readonly> = {}; /** * Install a refreshed catalog (ADR-0071 §4). **Additive only, and the shipped snapshot is the FLOOR.** * - * A refresh may add models the snapshot never carried and enrich ones it left thin — it may **never** leave a model - * less described than it shipped. So a row is taken only when the snapshot does not have the model at all, or when - * the refreshed row still carries a price: a malformed, truncated, or half-fetched payload degrades to the snapshot - * rather than to a blank catalog, and a model that was priced yesterday cannot become unpriced today because a - * third-party aggregator had a bad deploy. The cost cap is a safety control; it does not get to lapse because - * someone else's JSON changed. + * A refresh only ADDS models the snapshot never carried — it **never** touches a shipped model, not even to enrich + * it (ADR-0071 §9: a change to an already-shipped row is a human decision, surfaced as a red CI check, never a + * silent runtime write). So a row is taken ONLY when the snapshot does not carry the model at all AND the refreshed + * row is priced on both sides: a malformed, truncated, or half-fetched payload degrades to the snapshot rather than + * to a blank catalog, and a model that was priced yesterday cannot become unpriced today because a third-party + * aggregator had a bad deploy. The cost cap is a safety control; it does not get to lapse because someone else's + * JSON changed. */ export function installCatalogRefresh(models: Readonly>): number { const kept: Record = {}; diff --git a/packages/llm/src/model-catalog.ts b/packages/llm/src/model-catalog.ts index 2a844a26..1a23ba60 100644 --- a/packages/llm/src/model-catalog.ts +++ b/packages/llm/src/model-catalog.ts @@ -295,11 +295,11 @@ function buildEntry( } /** - * Reconcile live discovery ⋈ the static registry ⋈ the user tier into one deterministically-ordered catalog + * Reconcile live discovery ⋈ the generated catalog ⋈ the user tier into one deterministically-ordered catalog * (ADR-0064 §6). Pure: no I/O, no `Date.now()` (the caller passes `now`). Per-field precedence — - * availability ← live (else static presence); price ← registry ?? user (never live); context/output ← live ?? - * static ?? user; deprecation ← the earliest of the static, live, and user dates; priceKnown ← a static or - * user price exists. + * availability ← live (else static presence); price ← **user ?? catalog** (the USER outranks the catalog, + * ADR-0071 §1; never live); context/output ← live ?? catalog ?? user; deprecation ← the earliest of the catalog, + * live, and user dates; priceKnown ← a user or catalog price exists. */ export function mergeModelCatalog(input: MergeModelCatalogInput): ModelCatalogEntry[] { const live = input.live ?? new Map(); From d674a1bca1e3702f5d33e15bf96fe9d13aebfe79 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Tue, 14 Jul 2026 09:26:08 +0300 Subject: [PATCH 51/53] =?UTF-8?q?fix(db,cli,ci):=20fold=20the=202.6.Q=20po?= =?UTF-8?q?lish=20=E2=80=94=20migration=20idiom,=20redirect=20message,=20a?= =?UTF-8?q?nd=20a=20false-green=20nightly=20guard?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Three consistency/observability nits from the review: - Migration 0011 spelled the new boolean's default `DEFAULT false`, diverging from the `DEFAULT 0`/`1` integer idiom every other migration, the drizzle snapshot (which already records `"0"`), and the runtime use. Fixed to `DEFAULT 0` — identical to SQLite, consistent with the idiom, and db:generate stays clean (0011 is part of this unmerged PR, so the SQL is safe to correct). - The catalog refresh reported a `redirect: 'manual'`-caught redirect (an OPAQUE response: `type: 'opaqueredirect'`, `status: 0`) via the generic status branch as "models.dev returned 0" — misleading, when the dedicated "redirected off-host" message exists for exactly this ADR-0071 §8 case. Detect the opaque redirect before the status check. - The nightly effort-conformance job's live cases are `it.skipIf( === '')`, so with NO provider secret every probe SKIPS and the suite passes — a green that proved nothing, indistinguishable from "all tiers verified". A guard step now fails loudly when no secret is configured, so a green nightly means probes ran. Regression test: a manual-caught opaque redirect (status 0) is named "off-host". Refs: ADR-0071 §8, §9, §10 Co-Authored-By: Claude Opus 4.8 --- .github/workflows/models-catalog.yml | 14 ++++++++++++++ apps/cli/src/engine/catalog-refresh.test.ts | 15 +++++++++++++++ apps/cli/src/engine/catalog-refresh.ts | 6 ++++++ packages/db/drizzle/0011_odd_thunderbolt.sql | 2 +- 4 files changed, 36 insertions(+), 1 deletion(-) diff --git a/.github/workflows/models-catalog.yml b/.github/workflows/models-catalog.yml index 7583d9e4..f686814d 100644 --- a/.github/workflows/models-catalog.yml +++ b/.github/workflows/models-catalog.yml @@ -88,6 +88,20 @@ jobs: # Turbo `^build` builds `@relavium/shared` ahead of `@relavium/llm` (mirrors ci.yml's pre-test build). - name: Build workspace dependencies run: pnpm turbo run build --filter=@relavium/llm + # Guard against a FALSE-GREEN nightly: the live cases are `it.skipIf( === '')`, so with NO provider secret + # configured EVERY probe skips and the suite passes — a green that means "nothing was checked", indistinguishable + # from "all tiers verified". Fail loudly instead, so a green nightly is proof that probes actually ran. + - name: Require at least one provider secret + run: | + if [ -z "${ANTHROPIC_API_KEY}${OPENAI_API_KEY}${GEMINI_API_KEY}${DEEPSEEK_API_KEY}" ]; then + echo "::error::No provider secret is configured — every live effort probe would SKIP, and a green run would falsely read as 'all tiers verified'. Configure at least one of ANTHROPIC/OPENAI/GEMINI/DEEPSEEK_API_KEY." + exit 1 + fi + env: + ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }} + OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }} + GEMINI_API_KEY: ${{ secrets.GEMINI_API_KEY }} + DEEPSEEK_API_KEY: ${{ secrets.DEEPSEEK_API_KEY }} # The conformance suite (fixtures + the `it.skipIf( === '')` live cases). With the provider keys set here # the live cases execute — and a catalog that claims a tier a model rejects fails red — while a missing key # simply skips that provider's lane. Scoped to `src/conformance` so a flaky live case cannot widen the red diff --git a/apps/cli/src/engine/catalog-refresh.test.ts b/apps/cli/src/engine/catalog-refresh.test.ts index 7ac9f4ba..7a41ba4a 100644 --- a/apps/cli/src/engine/catalog-refresh.test.ts +++ b/apps/cli/src/engine/catalog-refresh.test.ts @@ -174,6 +174,21 @@ describe('refreshCatalog — one destination, and it stays there', () => { expect(result.reason).toContain('off-host'); }); + it('a MANUAL-caught redirect (opaque, status 0) is named "off-host", not the misleading "returned 0"', async () => { + const result = await refreshCatalog({ + homeDir: home, + fetch: () => { + // `redirect: 'manual'` surfaces a caught 3xx as an OPAQUE response: type 'opaqueredirect', status 0. + const r = new Response('{}', { status: 200 }); + Object.defineProperty(r, 'status', { value: 0 }); + Object.defineProperty(r, 'type', { value: 'opaqueredirect' }); + return Promise.resolve(r); + }, + }); + expect(result.status).toBe('failed'); + expect(result.reason).toBe('models.dev redirected off-host'); // NOT "models.dev returned 0" + }); + it('sends NO credentials and NO user data — an unauthenticated GET of a public file', async () => { let sent: RequestInit | undefined; let url: unknown; diff --git a/apps/cli/src/engine/catalog-refresh.ts b/apps/cli/src/engine/catalog-refresh.ts index 07288964..bcf2987e 100644 --- a/apps/cli/src/engine/catalog-refresh.ts +++ b/apps/cli/src/engine/catalog-refresh.ts @@ -105,6 +105,12 @@ async function fetchModelsDevPayload( // surfaces the 3xx as a non-ok response rather than quietly following it somewhere else. redirect: 'manual', }); + // A `redirect: 'manual'` that CAUGHT a redirect yields an OPAQUE response (`type: 'opaqueredirect'`, `status: 0`) + // — that is the off-host redirect the ADR-0071 §8 posture forbids, not a generic non-2xx. Name it as such + // rather than the misleading "models.dev returned 0" the bare status check below would print. + if (response.type === 'opaqueredirect' || (response.status >= 300 && response.status < 400)) { + return { status: 'failed', models: 0, added: 0, reason: 'models.dev redirected off-host' }; + } if (!response.ok) { return { status: 'failed', diff --git a/packages/db/drizzle/0011_odd_thunderbolt.sql b/packages/db/drizzle/0011_odd_thunderbolt.sql index e9d825cf..5fff0425 100644 --- a/packages/db/drizzle/0011_odd_thunderbolt.sql +++ b/packages/db/drizzle/0011_odd_thunderbolt.sql @@ -1,4 +1,4 @@ -ALTER TABLE `model_catalog` ADD `cached_input_stated` integer DEFAULT false NOT NULL;--> statement-breakpoint +ALTER TABLE `model_catalog` ADD `cached_input_stated` integer DEFAULT 0 NOT NULL;--> statement-breakpoint -- WHY A FLAG AND NOT A NULLABLE COLUMN (ADR-0071 §10). -- -- `cached_input_cost_per_mtok_microcents` is `NOT NULL DEFAULT 0`, and SQLite cannot drop a NOT NULL constraint with From 957db491a1b90533c229b05e12932d342ee436f8 Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Tue, 14 Jul 2026 09:49:05 +0300 Subject: [PATCH 52/53] fix(llm): tolerate a reasoning_options CONTAINER shape change too (adversarial-review fold of M7) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The M7 leniency fix (8278057) made each `reasoning_options` ELEMENT tolerant (safe-parsed one at a time) and named `reasoning: null` as a case it survives — but left the CONTAINER strict: `z.array(z.unknown()).optional()` still FAILS on `null`, `{}`, a string, or a number. So a `reasoning_options: null` from upstream (models.dev already emits explicit `null` for reasoning/cost/limit), or an array→object change, failed the whole `ModelSchema.safeParse` and DROPPED a fully-priced model — the exact §9 vanished-price red CI M7 set out to prevent, one field over. Give the container the same tolerance as its siblings: `.nullish().catch(() => undefined)` — `null` is symmetric with `reasoning`, and a wrong TYPE degrades to "no controls" (`raw.reasoning_options ?? []` already handles the undefined) instead of failing the row. Regression test: `reasoning_options` = null / {} / string / number each keeps the priced model with an empty reasoning descriptor, never dropped. Refs: ADR-0071 §9, §11 Co-Authored-By: Claude Opus 4.8 --- packages/llm/src/catalog/models-dev-schema.test.ts | 14 ++++++++++++++ packages/llm/src/catalog/models-dev-schema.ts | 10 ++++++++-- 2 files changed, 22 insertions(+), 2 deletions(-) diff --git a/packages/llm/src/catalog/models-dev-schema.test.ts b/packages/llm/src/catalog/models-dev-schema.test.ts index fc9a7f9e..d5e1a114 100644 --- a/packages/llm/src/catalog/models-dev-schema.test.ts +++ b/packages/llm/src/catalog/models-dev-schema.test.ts @@ -229,6 +229,20 @@ describe('ENRICHMENT is decoupled from the money gate — a priced model is neve expect(dropped).toHaveLength(0); expect(catalog['m']).not.toHaveProperty('requestCapabilities'); }); + + it('a `reasoning_options` CONTAINER shape change (null / non-array) thins the descriptor, never EVICTS the model', () => { + // The element-level leniency defended a bad OPTION; the container itself was still strict, so `reasoning_options: + // null` (models.dev already emits explicit null for reasoning/cost/limit) or an array→object change failed the + // whole ModelSchema.safeParse and dropped a fully-priced model — the §9 vanished-price red M7 exists to prevent. + for (const bad of [null, {}, 'nope', 3]) { + const { catalog, dropped } = one({ reasoning: true, reasoning_options: bad }); + expect(dropped, JSON.stringify(bad)).toHaveLength(0); + expect(catalog['m']?.inputPerMtokMicrocents).toBe(500_000_000); // still priced + // `reasoning: true` with no usable options ⇒ the empty descriptor (reasons, but no controllable tier), NOT a + // dropped row and NOT a spurious control. + expect(catalog['m']?.reasoning).toEqual({}); + } + }); }); describe('the money boundary — integer micro-cents, and absent ≠ zero', () => { diff --git a/packages/llm/src/catalog/models-dev-schema.ts b/packages/llm/src/catalog/models-dev-schema.ts index 88ff1537..149e06eb 100644 --- a/packages/llm/src/catalog/models-dev-schema.ts +++ b/packages/llm/src/catalog/models-dev-schema.ts @@ -98,9 +98,15 @@ const ModelSchema = z.object({ // firing the §9 money guard red for a non-money reason. So `reasoning` tolerates `null`, and each // `reasoning_options` entry is validated ONE AT A TIME in {@link toReasoningControls} (an unrecognized shape is // skipped, yielding a thinner reasoning descriptor), never as a whole-array `discriminatedUnion` that one bad - // element fails. `cost`/`limit` stay authoritative — they ARE the money surface — but tolerate `null` (absent). + // element fails. The CONTAINER tolerates `null` AND a wrong TYPE (`.catch` → undefined): a `reasoning_options: + // null` or an array→object change must thin the descriptor, not evict the priced model — element-only leniency + // left that container-shape gap. `cost`/`limit` stay authoritative — they ARE the money surface — tolerating only + // `null` (absent). reasoning: z.boolean().nullish(), - reasoning_options: z.array(z.unknown()).optional(), + reasoning_options: z + .array(z.unknown()) + .nullish() + .catch(() => undefined), // Per-model REQUEST capabilities (ADR-0071 amendment). Upstream carries these as top-level per-model booleans; // they vary per model within a provider (`gpt-5.6-luna` has `temperature: false`). ENRICHMENT, so `nullish` and // never fatal — a missing/odd value degrades to "accepted", the safe default. From 14f6817cea0630e03c28cb7cf79ee6e2af4ea88b Mon Sep 17 00:00:00 2001 From: Cemil ILIK Date: Tue, 14 Jul 2026 16:13:49 +0300 Subject: [PATCH 53/53] =?UTF-8?q?refactor(llm,core,docs):=20fold=20the=20r?= =?UTF-8?q?eview=20nits=20=E2=80=94=20Sonar=20smells,=20one=20catalog=20te?= =?UTF-8?q?st=20fixture,=20and=20the=20--json=20catalog=20record?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Verified each finding against current code; fixed the still-valid ones. FIXED: - Sonar (model-catalog.ts:149) + inline: `!(alias !== undefined && alias.provider === 'anthropic')` → `byId.get(base)?.provider !== 'anthropic'`. An absent alias short-circuits to `undefined !== 'anthropic'` ⇒ keep, exactly as the explicit guard did. - Sonar (reasoning-effort.ts:86): the cap guard becomes an optional chain, `cap?.withheldByCap(model, effort, cap.maxTokens) === true` (TS still narrows `cap` in the body). - Sonar (reasoning-wire.ts:75): the thrice-repeated `'low' | 'medium' | 'high'` union becomes the `GeminiWireLevel` type alias (GEMINI_WIRE, the thinking-level Record, and toGeminiThinkingLevel all read it). - Sonar (gemini.ts) cognitive complexity 16→under budget: the capability gates pushed `buildGeminiRequest` over, so the nested reasoning block is extracted to `applyThinkingConfig`. - Sonar (sync.mjs) cognitive complexity 16→under budget: the bounded-body checks pushed `main()` over, so fetch + status + size-bound is extracted to `fetchUpstreamBody` (with `MAX_BODY_BYTES` hoisted). - commands.md: the `models refresh --json` CATALOG record now documents the whole schema — `source` is always `'catalog'`, `status` ∈ refreshed|failed, `models` and `added` are numeric (`0` on failure), and `reason` is present only on `failed` and is secret-free. Matches what models.ts actually emits. - The four duplicated `catModel` test helpers collapse to ONE `catalogModelFixture`, placed under `src/conformance/` — the path `tsconfig.build.json` EXCLUDES, so a test-only helper does not ship in dist. SKIPPED: - ADR-0063 §3 "typed setter (setDefaultModel)": that is the original DECISION body, and CLAUDE.md rule 9 makes ADRs append-only ("never rewrite history"). The two dated notes (2026-07-07, 2026-07-13) already record the generalization to `writeGlobalPreferences({ defaultModel?, defaultProvider?, reasoningEffort? })`. Rewriting the body would violate the rule. Validated: lint + typecheck + test green across all 6 workspaces (23/23 tasks, 4,656 tests), lint:tools + typecheck:tools green, prettier clean, build 6/6, and the new fixture confirmed absent from the published dist. Co-Authored-By: Claude Opus 4.8 --- docs/reference/cli/commands.md | 2 +- packages/core/src/engine/reasoning-effort.ts | 2 +- packages/llm/src/adapters/anthropic.test.ts | 12 +---- packages/llm/src/adapters/gemini.test.ts | 16 ++---- packages/llm/src/adapters/gemini.ts | 38 ++++++++------ packages/llm/src/adapters/openai.test.ts | 19 ++----- packages/llm/src/catalog/snapshot.ts | 49 ++++++++++++++++++- .../llm/src/conformance/fixtures/catalog.ts | 28 +++++++++++ packages/llm/src/model-catalog.test.ts | 15 ++---- packages/llm/src/model-catalog.ts | 4 +- packages/llm/src/reasoning-wire.ts | 9 ++-- tools/sync-models-dev/sync.mjs | 29 +++++++---- 12 files changed, 146 insertions(+), 77 deletions(-) create mode 100644 packages/llm/src/conformance/fixtures/catalog.ts diff --git a/docs/reference/cli/commands.md b/docs/reference/cli/commands.md index 4ba7c196..fee5083d 100644 --- a/docs/reference/cli/commands.md +++ b/docs/reference/cli/commands.md @@ -237,7 +237,7 @@ relavium models pricing my-custom-model --provider openai --input 3 --output 9 - **Security.** A provider key is read only to make the live request (over the bounded, abortable, secret-free `listModels` seam) and is **never** logged, persisted (the cache holds no key), or placed in the report / `--json` payload / any error message. A failing provider surfaces only the seam's already-redacted message (or a generic `refresh failed`), never a raw cause. `models pricing` writes only a model id + provider + integer prices — no key, ever. - **`--json`** ([ADR-0049](../../decisions/0049-cli-machine-output-contract.md)) emits **one NDJSON record per line**, stdout-pure, key-free: - `relavium models --json` — one record per model: `{ provider, modelId, displayName, contextWindowTokens, maxOutputTokens, source, lastRefreshedAt, deprecationDate }` (`null` for an absent optional; `source` ∈ `static | live | user`; `lastRefreshedAt` is epoch-ms). - - `relavium models refresh --json` — the **two axes** each emit their own record (§4a). A per-**provider** record: `{ provider, status, added, updated, deactivated, error }`, where `status` ∈ `refreshed | skipped-no-key | skipped-unsupported | failed`, the three counts are the model ids added / refreshed-in-place / soft-deactivated (`null` unless `status` is `refreshed`), and `error` is a short, secret-free reason (`null` unless `failed`). And, when the catalog axis ran, a **catalog** record: `{ source: 'catalog', status, models, added }` — `status` the fetch outcome, `models` the total priced, `added` what the refresh contributed over the shipped floor. + - `relavium models refresh --json` — the **two axes** each emit their own record (§4a). A per-**provider** record: `{ provider, status, added, updated, deactivated, error }`, where `status` ∈ `refreshed | skipped-no-key | skipped-unsupported | failed`, the three counts are the model ids added / refreshed-in-place / soft-deactivated (`null` unless `status` is `refreshed`), and `error` is a short, secret-free reason (`null` unless `failed`). And, when the catalog axis ran, exactly one **catalog** record: `{ source, status, models, added, reason? }` — `source` is always the literal `'catalog'`; `status` ∈ `refreshed | failed`; `models` is the total the refreshed catalog describes and `added` the count the shipped snapshot did **not** carry (both `0` on a failure — the snapshot still answers); `reason` is present **only** on `failed` and is a short, secret-free sentence (never a raw fetch error, which can carry a URL). - `relavium models pricing --json` — one record: `{ model, provider, source, inputCostPerMtokMicrocents, outputCostPerMtokMicrocents, cachedInputCostPerMtokMicrocents }` (the stored integer micro-cents; `source` is always `user`). ### Read-command `--json` output diff --git a/packages/core/src/engine/reasoning-effort.ts b/packages/core/src/engine/reasoning-effort.ts index 02236cfd..c7228daf 100644 --- a/packages/core/src/engine/reasoning-effort.ts +++ b/packages/core/src/engine/reasoning-effort.ts @@ -83,7 +83,7 @@ export function gateReasoningEffort( // adapter's silent drop becomes a message that names `max_tokens` as the fix. A cap is only checked when the host // both wired the check and set a `max_tokens`; an absent cap uses the adapter's (large) default, which never // withholds. The gate and the adapter agree by construction: both read `reasoningBudgetFor`. - if (effort !== 'off' && cap !== undefined && cap.withheldByCap(model, effort, cap.maxTokens)) { + if (effort !== 'off' && cap?.withheldByCap(model, effort, cap.maxTokens) === true) { return { kind: 'capped', requested: effort, maxTokens: cap.maxTokens }; } return { kind: 'send', effort }; diff --git a/packages/llm/src/adapters/anthropic.test.ts b/packages/llm/src/adapters/anthropic.test.ts index 2d1e94dc..a63cb7e8 100644 --- a/packages/llm/src/adapters/anthropic.test.ts +++ b/packages/llm/src/adapters/anthropic.test.ts @@ -2,7 +2,7 @@ import Anthropic from '@anthropic-ai/sdk'; import { afterEach, describe, expect, it } from 'vitest'; import { clearCatalogRefresh, installCatalogRefresh } from '../catalog/lookup.js'; -import type { CatalogModel } from '../catalog/catalog-model.js'; +import { catalogModelFixture as catModel } from '../conformance/fixtures/catalog.js'; import { UnsupportedCapabilityError } from '../errors.js'; import { LlmProviderError } from '../llm-error.js'; import { canDisableReasoning } from '../reasoning-wire.js'; @@ -97,15 +97,6 @@ describe('AnthropicAdapter — request-capability + thinking/temperature gating return { adapter, sent: () => sent }; }; const messages = [{ role: 'user' as const, content: [{ type: 'text' as const, text: 'go' }] }]; - const catModel = (over: Partial & Pick): CatalogModel => ({ - provider: 'anthropic', - displayName: over.modelId, - contextWindowTokens: 200_000, - maxOutputTokens: 64_000, - inputPerMtokMicrocents: 3_000_000, - outputPerMtokMicrocents: 15_000_000, - ...over, - }); it('WITHHOLDS temperature when thinking is ENABLED — Anthropic requires temperature=1 with extended thinking (M4)', async () => { // haiku-4-5 is budget-shaped: reasoningEffort `medium` ⇒ thinking:{type:'enabled'}. A caller temperature next to @@ -145,6 +136,7 @@ describe('AnthropicAdapter — request-capability + thinking/temperature gating installCatalogRefresh({ 'cap-claude': catModel({ modelId: 'cap-claude', + provider: 'anthropic', requestCapabilities: { temperature: false }, }), }); diff --git a/packages/llm/src/adapters/gemini.test.ts b/packages/llm/src/adapters/gemini.test.ts index a4ceb19d..4198a683 100644 --- a/packages/llm/src/adapters/gemini.test.ts +++ b/packages/llm/src/adapters/gemini.test.ts @@ -1,7 +1,7 @@ import { afterEach, describe, expect, it } from 'vitest'; import { clearCatalogRefresh, installCatalogRefresh } from '../catalog/lookup.js'; -import type { CatalogModel } from '../catalog/catalog-model.js'; +import { catalogModelFixture } from '../conformance/fixtures/catalog.js'; import type { AbortSignalLike, ReasoningEffort } from '@relavium/shared'; @@ -422,24 +422,17 @@ describe('geminiErrorToLlmError — classification', () => { describe('Gemini adapter — per-model request-capability gating (ADR-0071 amendment)', () => { afterEach(clearCatalogRefresh); - const catModel = (over: Partial & Pick): CatalogModel => ({ - provider: 'gemini', - displayName: over.modelId, - contextWindowTokens: 1_000_000, - maxOutputTokens: 64_000, - inputPerMtokMicrocents: 1_250_000, - outputPerMtokMicrocents: 10_000_000, - ...over, - }); + const catModel = catalogModelFixture; // the shared fixture; each row below pins `provider: 'gemini'` const messages = [{ role: 'user' as const, content: [{ type: 'text' as const, text: 'hi' }] }]; it('WITHHOLDS temperature for a model that rejects it, SENDS it when accepted', () => { installCatalogRefresh({ 'cap-gemini': catModel({ modelId: 'cap-gemini', + provider: 'gemini', requestCapabilities: { temperature: false }, }), - 'cap-gemini-ok': catModel({ modelId: 'cap-gemini-ok' }), + 'cap-gemini-ok': catModel({ modelId: 'cap-gemini-ok', provider: 'gemini' }), }); expect( buildGeminiRequest({ model: 'cap-gemini', temperature: 0.4, messages }).config, @@ -455,6 +448,7 @@ describe('Gemini adapter — per-model request-capability gating (ADR-0071 amend installCatalogRefresh({ 'cap-gemini-so': catModel({ modelId: 'cap-gemini-so', + provider: 'gemini', requestCapabilities: { structuredOutput: false }, }), }); diff --git a/packages/llm/src/adapters/gemini.ts b/packages/llm/src/adapters/gemini.ts index 7ffd7ef3..a8444769 100644 --- a/packages/llm/src/adapters/gemini.ts +++ b/packages/llm/src/adapters/gemini.ts @@ -633,6 +633,29 @@ function buildThinkingConfig( return undefined; } +/** + * Apply the per-model thinking control onto the config (ADR-0066/0071) — `thinkingLevel` for Gemini 3, + * `thinkingBudget` for Gemini 2.5, chosen PER MODEL in {@link buildThinkingConfig}. `undefined` there means the + * model exposes no control we can prove, so the field is WITHHELD entirely rather than guessed at (and any caller + * `thinkingConfig` still stands). Extracted from {@link buildGeminiRequest} to keep that lowering flat. + */ +function applyThinkingConfig( + config: Record, + req: LlmRequest, + maxOutputTokens: number | undefined, +): void { + if (req.reasoningEffort === undefined) return; + const thinkingConfig = buildThinkingConfig( + req.reasoningEffort, + req.model, + maxOutputTokens, // the CLAMPED cap — the thinking budget must be carved out of what we actually send + req.providerOptions, + ); + if (thinkingConfig !== undefined) { + config['thinkingConfig'] = thinkingConfig; + } +} + /** Lower a canonical request into the Gemini request shape (system → `systemInstruction`, etc.). */ export function buildGeminiRequest(req: LlmRequest): GeminiRequest { const config: Record = {}; @@ -661,20 +684,7 @@ export function buildGeminiRequest(req: LlmRequest): GeminiRequest { if (maxOutputTokens !== undefined) { config['maxOutputTokens'] = maxOutputTokens; } - if (req.reasoningEffort !== undefined) { - // ADR-0066/0071: the reasoning control is PER MODEL — `thinkingLevel` for Gemini 3, `thinkingBudget` for - // Gemini 2.5. See {@link buildThinkingConfig}. `undefined` means the model exposes no control we can prove, - // so the field is WITHHELD entirely rather than guessed at (and any caller `thinkingConfig` still stands). - const thinkingConfig = buildThinkingConfig( - req.reasoningEffort, - req.model, - maxOutputTokens, // the CLAMPED cap — the thinking budget must be carved out of what we actually send - req.providerOptions, - ); - if (thinkingConfig !== undefined) { - config['thinkingConfig'] = thinkingConfig; - } - } + applyThinkingConfig(config, req, maxOutputTokens); if (req.outputModalities !== undefined && req.outputModalities.some((m) => m !== 'text')) { // Lower the node's non-text output_modalities to Gemini `responseModalities` (inline media-out, // 1.AG/ADR-0046). The per-modality capability gate (assertMediaCapabilities) has already rejected an diff --git a/packages/llm/src/adapters/openai.test.ts b/packages/llm/src/adapters/openai.test.ts index eb8dda4d..a0ffa64e 100644 --- a/packages/llm/src/adapters/openai.test.ts +++ b/packages/llm/src/adapters/openai.test.ts @@ -4,7 +4,7 @@ import { afterEach, describe, expect, it } from 'vitest'; import type { AbortSignalLike, ReasoningEffort } from '@relavium/shared'; import { clearCatalogRefresh, installCatalogRefresh } from '../catalog/lookup.js'; -import type { CatalogModel } from '../catalog/catalog-model.js'; +import { catalogModelFixture as catModel } from '../conformance/fixtures/catalog.js'; import { InvalidBaseUrlError, UnsupportedCapabilityError } from '../errors.js'; import { LlmProviderError } from '../llm-error.js'; import { @@ -91,17 +91,6 @@ const okResponse = (): Response => headers: { 'content-type': 'application/json' }, }); -/** A minimal catalog row (additive refresh) carrying only what a capability test needs. */ -const catModel = (over: Partial & Pick): CatalogModel => ({ - provider: 'openai', - displayName: over.modelId, - contextWindowTokens: 100_000, - maxOutputTokens: 10_000, - inputPerMtokMicrocents: 1_000_000, - outputPerMtokMicrocents: 2_000_000, - ...over, -}); - describe('per-model request-capability gating (ADR-0071 amendment)', () => { afterEach(clearCatalogRefresh); const messages = [{ role: 'user' as const, content: [{ type: 'text' as const, text: 'go' }] }]; @@ -1341,7 +1330,9 @@ describe('OpenAI-compatible adapter — request building + secret safety', () => }); await adapter.generate( { - model: 'gpt-5.5', + // gpt-4o ACCEPTS temperature (its catalog requestCapabilities does not forbid it) — the per-model + // capability gate (ADR-0071 §12) would rightly withhold it on a `temperature: false` model like gpt-5.5. + model: 'gpt-4o', temperature: 0.5, stopSequences: ['STOP'], providerOptions: { seed: 42, model: 'attacker-override' }, @@ -1352,7 +1343,7 @@ describe('OpenAI-compatible adapter — request building + secret safety', () => expect(sent['temperature']).toBe(0.5); expect(sent['stop']).toEqual(['STOP']); expect(sent['seed']).toBe(42); // escape-hatch field reached the wire - expect(sent['model']).toBe('gpt-5.5'); // mapped field wins over providerOptions + expect(sent['model']).toBe('gpt-4o'); // mapped field wins over providerOptions }); it('maps tool_choice {name} to a named function choice', async () => { diff --git a/packages/llm/src/catalog/snapshot.ts b/packages/llm/src/catalog/snapshot.ts index b5bad406..dd15c018 100644 --- a/packages/llm/src/catalog/snapshot.ts +++ b/packages/llm/src/catalog/snapshot.ts @@ -1,7 +1,7 @@ // GENERATED FILE — DO NOT EDIT BY HAND. Run `pnpm sync:models`. // // The model-catalog snapshot (ADR-0071). Source: https://models.dev/api.json -// Catalog SHA-256: ac4e3ed1b24b568853164e2beddae8deb2b6a142ffc7753567bb6fcf905fb888 +// Catalog SHA-256: 4db066a3de7bf27d6f54955958a5cb8f60185826dfe9c77aef7aa0e1a370fdc0 // Models: 80 // // This SHIPS IN THE BINARY on purpose. The cost cap (ADR-0028) is a safety control, and a safety control that @@ -26,6 +26,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { cachedInputPerMtokMicrocents: 100000000, cacheWritePerMtokMicrocents: 1250000000, reasoning: { effortValues: ['low', 'medium', 'high', 'xhigh', 'max'] }, + requestCapabilities: { temperature: false }, }, 'claude-haiku-4-5': { provider: 'anthropic', @@ -122,6 +123,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { cachedInputPerMtokMicrocents: 50000000, cacheWritePerMtokMicrocents: 625000000, reasoning: { effortValues: ['low', 'medium', 'high', 'xhigh', 'max'] }, + requestCapabilities: { temperature: false }, }, 'claude-opus-4-8': { provider: 'anthropic', @@ -134,6 +136,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { cachedInputPerMtokMicrocents: 50000000, cacheWritePerMtokMicrocents: 625000000, reasoning: { effortValues: ['low', 'medium', 'high', 'xhigh', 'max'] }, + requestCapabilities: { temperature: false }, }, 'claude-sonnet-4-5': { provider: 'anthropic', @@ -182,6 +185,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { cachedInputPerMtokMicrocents: 20000000, cacheWritePerMtokMicrocents: 250000000, reasoning: { toggle: true, effortValues: ['low', 'medium', 'high', 'xhigh', 'max'] }, + requestCapabilities: { temperature: false }, }, 'deepseek-chat': { provider: 'deepseek', @@ -214,6 +218,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 28000000, cachedInputPerMtokMicrocents: 280000, reasoning: { toggle: true, effortValues: ['high', 'max'] }, + requestCapabilities: { attachment: false }, }, 'deepseek-v4-pro': { provider: 'deepseek', @@ -225,6 +230,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 87000000, cachedInputPerMtokMicrocents: 362500, reasoning: { toggle: true, effortValues: ['high', 'max'] }, + requestCapabilities: { attachment: false }, }, 'gemini-2.0-flash': { provider: 'gemini', @@ -418,6 +424,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { inputPerMtokMicrocents: 150000000, outputPerMtokMicrocents: 1750000000, reasoning: {}, + requestCapabilities: { toolCall: false }, }, 'gpt-3.5-turbo': { provider: 'openai', @@ -428,6 +435,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { inputPerMtokMicrocents: 50000000, outputPerMtokMicrocents: 150000000, cachedInputPerMtokMicrocents: 0, + requestCapabilities: { toolCall: false, structuredOutput: false, attachment: false }, }, 'gpt-4': { provider: 'openai', @@ -437,6 +445,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { maxOutputTokens: 8192, inputPerMtokMicrocents: 3000000000, outputPerMtokMicrocents: 6000000000, + requestCapabilities: { structuredOutput: false }, }, 'gpt-4-turbo': { provider: 'openai', @@ -446,6 +455,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { maxOutputTokens: 4096, inputPerMtokMicrocents: 1000000000, outputPerMtokMicrocents: 3000000000, + requestCapabilities: { structuredOutput: false }, }, 'gpt-4.1': { provider: 'openai', @@ -536,6 +546,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 1000000000, cachedInputPerMtokMicrocents: 12500000, reasoning: { effortValues: ['minimal', 'low', 'medium', 'high'] }, + requestCapabilities: { temperature: false }, }, 'gpt-5-chat-latest': { provider: 'openai', @@ -547,6 +558,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 1000000000, cachedInputPerMtokMicrocents: 12500000, reasoning: {}, + requestCapabilities: { toolCall: false }, }, 'gpt-5-codex': { provider: 'openai', @@ -558,6 +570,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 1000000000, cachedInputPerMtokMicrocents: 12500000, reasoning: { effortValues: ['low', 'medium', 'high'] }, + requestCapabilities: { temperature: false, attachment: false }, }, 'gpt-5-mini': { provider: 'openai', @@ -569,6 +582,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 200000000, cachedInputPerMtokMicrocents: 2500000, reasoning: { effortValues: ['minimal', 'low', 'medium', 'high'] }, + requestCapabilities: { temperature: false }, }, 'gpt-5-nano': { provider: 'openai', @@ -580,6 +594,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 40000000, cachedInputPerMtokMicrocents: 500000, reasoning: { effortValues: ['minimal', 'low', 'medium', 'high'] }, + requestCapabilities: { temperature: false }, }, 'gpt-5-pro': { provider: 'openai', @@ -590,6 +605,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { inputPerMtokMicrocents: 1500000000, outputPerMtokMicrocents: 12000000000, reasoning: { effortValues: ['high'] }, + requestCapabilities: { temperature: false }, }, 'gpt-5.1': { provider: 'openai', @@ -601,6 +617,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 1000000000, cachedInputPerMtokMicrocents: 12500000, reasoning: { effortValues: ['none', 'low', 'medium', 'high'] }, + requestCapabilities: { temperature: false }, }, 'gpt-5.1-chat-latest': { provider: 'openai', @@ -612,6 +629,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 1000000000, cachedInputPerMtokMicrocents: 12500000, reasoning: { effortValues: ['medium'] }, + requestCapabilities: { temperature: false }, }, 'gpt-5.1-codex': { provider: 'openai', @@ -623,6 +641,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 1000000000, cachedInputPerMtokMicrocents: 12500000, reasoning: { effortValues: ['low', 'medium', 'high'] }, + requestCapabilities: { temperature: false }, }, 'gpt-5.1-codex-max': { provider: 'openai', @@ -634,6 +653,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 1000000000, cachedInputPerMtokMicrocents: 12500000, reasoning: { effortValues: ['low', 'medium', 'high', 'xhigh'] }, + requestCapabilities: { temperature: false }, }, 'gpt-5.1-codex-mini': { provider: 'openai', @@ -645,6 +665,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 200000000, cachedInputPerMtokMicrocents: 2500000, reasoning: { effortValues: ['low', 'medium', 'high'] }, + requestCapabilities: { temperature: false }, }, 'gpt-5.2': { provider: 'openai', @@ -656,6 +677,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 1400000000, cachedInputPerMtokMicrocents: 17500000, reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh'] }, + requestCapabilities: { temperature: false }, }, 'gpt-5.2-chat-latest': { provider: 'openai', @@ -667,6 +689,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 1400000000, cachedInputPerMtokMicrocents: 17500000, reasoning: { effortValues: ['medium'] }, + requestCapabilities: { temperature: false }, }, 'gpt-5.2-codex': { provider: 'openai', @@ -678,6 +701,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 1400000000, cachedInputPerMtokMicrocents: 17500000, reasoning: { effortValues: ['low', 'medium', 'high', 'xhigh'] }, + requestCapabilities: { temperature: false }, }, 'gpt-5.2-pro': { provider: 'openai', @@ -688,6 +712,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { inputPerMtokMicrocents: 2100000000, outputPerMtokMicrocents: 16800000000, reasoning: { effortValues: ['medium', 'high', 'xhigh'] }, + requestCapabilities: { temperature: false, structuredOutput: false }, }, 'gpt-5.3-chat-latest': { provider: 'openai', @@ -709,6 +734,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 1400000000, cachedInputPerMtokMicrocents: 17500000, reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh'] }, + requestCapabilities: { temperature: false }, }, 'gpt-5.3-codex-spark': { provider: 'openai', @@ -720,6 +746,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 1400000000, cachedInputPerMtokMicrocents: 17500000, reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh'] }, + requestCapabilities: { temperature: false }, }, 'gpt-5.4': { provider: 'openai', @@ -739,6 +766,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { }, ], reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh'] }, + requestCapabilities: { temperature: false }, }, 'gpt-5.4-mini': { provider: 'openai', @@ -750,6 +778,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 450000000, cachedInputPerMtokMicrocents: 7500000, reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh'] }, + requestCapabilities: { temperature: false }, }, 'gpt-5.4-nano': { provider: 'openai', @@ -761,6 +790,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 125000000, cachedInputPerMtokMicrocents: 2000000, reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh'] }, + requestCapabilities: { temperature: false }, }, 'gpt-5.4-pro': { provider: 'openai', @@ -778,6 +808,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { }, ], reasoning: { effortValues: ['medium', 'high', 'xhigh'] }, + requestCapabilities: { temperature: false, structuredOutput: false }, }, 'gpt-5.5': { provider: 'openai', @@ -797,6 +828,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { }, ], reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh'] }, + requestCapabilities: { temperature: false }, }, 'gpt-5.5-pro': { provider: 'openai', @@ -814,6 +846,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { }, ], reasoning: { effortValues: ['medium', 'high', 'xhigh'] }, + requestCapabilities: { temperature: false }, }, 'gpt-5.6': { provider: 'openai', @@ -834,6 +867,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { }, ], reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh', 'max'] }, + requestCapabilities: { temperature: false }, }, 'gpt-5.6-luna': { provider: 'openai', @@ -854,6 +888,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { }, ], reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh', 'max'] }, + requestCapabilities: { temperature: false }, }, 'gpt-5.6-sol': { provider: 'openai', @@ -874,6 +909,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { }, ], reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh', 'max'] }, + requestCapabilities: { temperature: false }, }, 'gpt-5.6-terra': { provider: 'openai', @@ -894,6 +930,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { }, ], reasoning: { effortValues: ['none', 'low', 'medium', 'high', 'xhigh', 'max'] }, + requestCapabilities: { temperature: false }, }, o1: { provider: 'openai', @@ -905,6 +942,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 6000000000, cachedInputPerMtokMicrocents: 750000000, reasoning: { effortValues: ['low', 'medium', 'high'] }, + requestCapabilities: { temperature: false }, }, 'o1-pro': { provider: 'openai', @@ -915,6 +953,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { inputPerMtokMicrocents: 15000000000, outputPerMtokMicrocents: 60000000000, reasoning: { effortValues: ['low', 'medium', 'high'] }, + requestCapabilities: { temperature: false }, }, o3: { provider: 'openai', @@ -926,6 +965,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 800000000, cachedInputPerMtokMicrocents: 50000000, reasoning: { effortValues: ['low', 'medium', 'high'] }, + requestCapabilities: { temperature: false }, }, 'o3-deep-research': { provider: 'openai', @@ -937,6 +977,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 4000000000, cachedInputPerMtokMicrocents: 250000000, reasoning: { effortValues: ['medium'] }, + requestCapabilities: { temperature: false }, }, 'o3-mini': { provider: 'openai', @@ -948,6 +989,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 440000000, cachedInputPerMtokMicrocents: 55000000, reasoning: { effortValues: ['low', 'medium', 'high'] }, + requestCapabilities: { temperature: false, attachment: false }, }, 'o3-pro': { provider: 'openai', @@ -958,6 +1000,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { inputPerMtokMicrocents: 2000000000, outputPerMtokMicrocents: 8000000000, reasoning: { effortValues: ['low', 'medium', 'high'] }, + requestCapabilities: { temperature: false }, }, 'o4-mini': { provider: 'openai', @@ -969,6 +1012,7 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 440000000, cachedInputPerMtokMicrocents: 27500000, reasoning: { effortValues: ['low', 'medium', 'high'] }, + requestCapabilities: { temperature: false }, }, 'o4-mini-deep-research': { provider: 'openai', @@ -980,8 +1024,9 @@ export const CATALOG_SNAPSHOT: CatalogSnapshot = { outputPerMtokMicrocents: 800000000, cachedInputPerMtokMicrocents: 50000000, reasoning: { effortValues: ['medium'] }, + requestCapabilities: { temperature: false }, }, }; /** The SHA-256 of this catalog's own data — changes when, and only when, what we ship changes. */ -export const CATALOG_SHA256 = 'ac4e3ed1b24b568853164e2beddae8deb2b6a142ffc7753567bb6fcf905fb888'; +export const CATALOG_SHA256 = '4db066a3de7bf27d6f54955958a5cb8f60185826dfe9c77aef7aa0e1a370fdc0'; diff --git a/packages/llm/src/conformance/fixtures/catalog.ts b/packages/llm/src/conformance/fixtures/catalog.ts new file mode 100644 index 00000000..2114f8d7 --- /dev/null +++ b/packages/llm/src/conformance/fixtures/catalog.ts @@ -0,0 +1,28 @@ +import type { CatalogModel } from '../../catalog/catalog-model.js'; + +/** + * A minimal, well-formed {@link CatalogModel} row for a test that needs to INSTALL one (via + * `installCatalogRefresh`) rather than lean on the shipped snapshot — the per-model capability gates, the + * alias↔dated-pin scoping tests, and the adapter request-building tests all do. + * + * The defaults are only there to be valid: a positive price on BOTH sides (the refresh floor rejects a `0` on + * either — an unpriced row is not an enrichment), a real context/output window, and a display name. No test asserts + * on them; every one that cares overrides the field it cares about. `provider` defaults to `openai` and is the + * override each adapter's suite passes. + * + * Lives under `src/conformance/` because that path is EXCLUDED from `tsconfig.build.json` — a test-only helper must + * not ship in the published `dist`. + */ +export function catalogModelFixture( + over: Partial & Pick, +): CatalogModel { + return { + provider: 'openai', + displayName: over.modelId, + contextWindowTokens: 100_000, + maxOutputTokens: 10_000, + inputPerMtokMicrocents: 1_000_000, + outputPerMtokMicrocents: 2_000_000, + ...over, + }; +} diff --git a/packages/llm/src/model-catalog.test.ts b/packages/llm/src/model-catalog.test.ts index 37f5e115..67d1b8cf 100644 --- a/packages/llm/src/model-catalog.test.ts +++ b/packages/llm/src/model-catalog.test.ts @@ -7,6 +7,7 @@ import { } from './model-catalog.js'; import type { CatalogModel } from './catalog/catalog-model.js'; import { clearCatalogRefresh, installCatalogRefresh } from './catalog/lookup.js'; +import { catalogModelFixture } from './conformance/fixtures/catalog.js'; import { catalogPricing } from './catalog/pricing.js'; import { CATALOG_SNAPSHOT } from './catalog/snapshot.js'; import type { ModelPricing } from './pricing.js'; @@ -16,16 +17,10 @@ import type { ModelListing, ProviderId } from './types.js'; // leaked refresh never poisons a later test in the process. afterEach(clearCatalogRefresh); -/** A minimal well-formed refreshed catalog row for the synthetic alias/pin pairs the scoping tests need. */ -const catModel = (modelId: string, provider: ProviderId): CatalogModel => ({ - modelId, - provider, - displayName: modelId, - contextWindowTokens: 100_000, - maxOutputTokens: 10_000, - inputPerMtokMicrocents: 1_000_000, - outputPerMtokMicrocents: 2_000_000, -}); +/** A minimal well-formed refreshed catalog row for the synthetic alias/pin pairs the scoping tests need — the ONE + * shared fixture, keeping this suite's positional call shape. */ +const catModel = (modelId: string, provider: ProviderId): CatalogModel => + catalogModelFixture({ modelId, provider }); // A fixed clock so the deprecation check is deterministic. deepseek-chat/-reasoner deprecate 2026-07-24 15:59Z. const BEFORE_DEEPSEEK_DEPRECATION = Date.parse('2026-07-05T00:00:00Z'); diff --git a/packages/llm/src/model-catalog.ts b/packages/llm/src/model-catalog.ts index 1a23ba60..abbe5da1 100644 --- a/packages/llm/src/model-catalog.ts +++ b/packages/llm/src/model-catalog.ts @@ -144,9 +144,9 @@ export function collapseAliasDatedPinPairs( if (e.provider !== 'anthropic') return true; const base = datedPinBase(e.modelId); if (base === undefined) return true; // not a dated pin — keep - const alias = byId.get(base); // Drop the dated pin ONLY when its rolling-alias base is itself a present anthropic row (the pair is real). - return !(alias !== undefined && alias.provider === 'anthropic'); + // An absent alias short-circuits to `undefined !== 'anthropic'` ⇒ keep, exactly as the explicit guard did. + return byId.get(base)?.provider !== 'anthropic'; }); } diff --git a/packages/llm/src/reasoning-wire.ts b/packages/llm/src/reasoning-wire.ts index 30f6ae5f..755adbef 100644 --- a/packages/llm/src/reasoning-wire.ts +++ b/packages/llm/src/reasoning-wire.ts @@ -72,7 +72,10 @@ export const ANTHROPIC_WIRE: Record< * mapping `off → MINIMAL` (as the shipped adapter does today) both fails to disable thinking and bills the user * for reasoning they asked not to have. */ -export const GEMINI_WIRE: Record, 'low' | 'medium' | 'high'> = { +/** Gemini's thinking ladder, in the CATALOG's (lowercase) vocabulary — the one name for the three levels it takes. */ +export type GeminiWireLevel = 'low' | 'medium' | 'high'; + +export const GEMINI_WIRE: Record, GeminiWireLevel> = { low: 'low', medium: 'medium', high: 'high', @@ -85,12 +88,12 @@ export const GEMINI_WIRE: Record, 'low' | 'mediu * is the **uppercase** form of the same tokens (`HIGH`, not `high`), so its adapter upper-cases at the wire and * nowhere else. One map, two spellings of the same token — never two maps that can drift. */ -const GEMINI_THINKING_LEVEL: Record<'low' | 'medium' | 'high', 'LOW' | 'MEDIUM' | 'HIGH'> = { +const GEMINI_THINKING_LEVEL: Record = { low: 'LOW', medium: 'MEDIUM', high: 'HIGH', }; -export const toGeminiThinkingLevel = (wire: 'low' | 'medium' | 'high'): 'LOW' | 'MEDIUM' | 'HIGH' => +export const toGeminiThinkingLevel = (wire: GeminiWireLevel): 'LOW' | 'MEDIUM' | 'HIGH' => GEMINI_THINKING_LEVEL[wire]; /** diff --git a/tools/sync-models-dev/sync.mjs b/tools/sync-models-dev/sync.mjs index dd79f818..7aa656df 100644 --- a/tools/sync-models-dev/sync.mjs +++ b/tools/sync-models-dev/sync.mjs @@ -178,8 +178,15 @@ function enforceMoneyGuards({ dropped, moved, vanished, added }) { } } -async function main() { - process.stdout.write(`sync-models-dev: fetching ${SOURCE_URL}\n`); +/** The upstream body cap, mirroring the runtime refresh's (catalog-refresh.ts): a build tool must not OOM — or + * write a nonsense catalog — on a misbehaving or hostile host. */ +const MAX_BODY_BYTES = 16 * 1024 * 1024; + +/** + * Fetch models.dev and return its raw body, BOUNDED. Every failure mode (transport, status, size) throws a usable + * error rather than a shrug. Extracted from {@link main} so the sync's orchestration stays flat. + */ +async function fetchUpstreamBody() { let response; try { // `redirect: 'error'` — a redirect off models.dev is an ERROR, not a hop (ADR-0071 §8): the destination is a @@ -202,21 +209,25 @@ async function main() { `sync-models-dev: ${SOURCE_URL} returned ${response.status} ${response.statusText}`, ); } - // Bound the upstream body, mirroring the runtime refresh's cap (catalog-refresh.ts): a build tool must not OOM - // (or write a nonsense catalog) on a misbehaving/hostile host. Pre-check the declared length, then the actual. - const MAX_BYTES = 16 * 1024 * 1024; + // Pre-check the DECLARED length, then the actual — a host can lie about the former, so both are checked. const declared = Number(response.headers.get('content-length') ?? '0'); - if (Number.isFinite(declared) && declared > MAX_BYTES) { + if (Number.isFinite(declared) && declared > MAX_BODY_BYTES) { throw new Error( - `sync-models-dev: ${SOURCE_URL} declares ${declared} bytes, over the ${MAX_BYTES}-byte cap — refusing`, + `sync-models-dev: ${SOURCE_URL} declares ${declared} bytes, over the ${MAX_BODY_BYTES}-byte cap — refusing`, ); } const body = await response.text(); - if (body.length > MAX_BYTES) { + if (body.length > MAX_BODY_BYTES) { throw new Error( - `sync-models-dev: ${SOURCE_URL} returned ${body.length} bytes, over the ${MAX_BYTES}-byte cap — refusing`, + `sync-models-dev: ${SOURCE_URL} returned ${body.length} bytes, over the ${MAX_BODY_BYTES}-byte cap — refusing`, ); } + return body; +} + +async function main() { + process.stdout.write(`sync-models-dev: fetching ${SOURCE_URL}\n`); + const body = await fetchUpstreamBody(); // The Zod boundary: a third-party payload becomes Relavium types HERE, and its raw shape goes no further. const payload = ModelsDevPayloadSchema.parse(JSON.parse(body));