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Add new Copilot model aliases and catalog entries #35

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Merged
zortos293 merged 1 commit into from
Mar 17, 2026
Merged

Add new Copilot model aliases and catalog entries #35

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6 changes: 6 additions & 0 deletions packages/contracts/src/model.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,7 @@ export const MODEL_OPTIONS_BY_PROVIDER = {
],
copilot: [
{ slug: "gpt-5.4", name: "GPT-5.4" },
{ slug: "gpt-5.4-mini", name: "GPT-5.4 mini" },
{ slug: "claude-sonnet-4.6", name: "Claude Sonnet 4.6" },
{ slug: "claude-sonnet-4.5", name: "Claude Sonnet 4.5" },
{ slug: "claude-haiku-4.5", name: "Claude Haiku 4.5" },
Expand All @@ -43,6 +44,7 @@ export const MODEL_OPTIONS_BY_PROVIDER = {
{ slug: "claude-opus-4.5", name: "Claude Opus 4.5" },
{ slug: "claude-sonnet-4", name: "Claude Sonnet 4" },
{ slug: "gemini-3-pro-preview", name: "Gemini 3 Pro (Preview)" },
{ slug: "gemini-3.1-pro", name: "Gemini 3.1 Pro" },
{ slug: "gpt-5.3-codex", name: "GPT-5.3 Codex" },
{ slug: "gpt-5.2-codex", name: "GPT-5.2 Codex" },
{ slug: "gpt-5.2", name: "GPT-5.2" },
Expand All @@ -52,6 +54,7 @@ export const MODEL_OPTIONS_BY_PROVIDER = {
{ slug: "gpt-5.1", name: "GPT-5.1" },
{ slug: "gpt-5-mini", name: "GPT-5 mini" },
{ slug: "gpt-4.1", name: "GPT-4.1" },
{ slug: "raptor-mini", name: "Raptor mini" },
],
} as const satisfies Record<ProviderKind, readonly ModelOption[]>;
export type ModelOptionsByProvider = typeof MODEL_OPTIONS_BY_PROVIDER;
Expand All @@ -75,6 +78,7 @@ export const MODEL_SLUG_ALIASES_BY_PROVIDER = {
copilot: {
"4.1": "gpt-4.1",
"5.4": "gpt-5.4",
"5.4-mini": "gpt-5.4-mini",
"5-mini": "gpt-5-mini",
"5.1": "gpt-5.1",
"5.1-codex": "gpt-5.1-codex",
Expand All @@ -87,6 +91,8 @@ export const MODEL_SLUG_ALIASES_BY_PROVIDER = {
sonnet: "claude-sonnet-4.6",
opus: "claude-opus-4.6",
gemini: "gemini-3-pro-preview",
"gemini-3.1": "gemini-3.1-pro",
raptor: "raptor-mini",
},
} as const satisfies Record<ProviderKind, Record<string, ModelSlug>>;

Expand Down
13 changes: 13 additions & 0 deletions packages/shared/src/model.test.ts
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Expand Up @@ -16,6 +16,12 @@ describe("normalizeModelSlug", () => {
expect(normalizeModelSlug("gpt-5.3")).toBe("gpt-5.3-codex");
});

it("maps copilot aliases to canonical slugs", () => {
expect(normalizeModelSlug("5.4-mini", "copilot")).toBe("gpt-5.4-mini");
expect(normalizeModelSlug("gemini-3.1", "copilot")).toBe("gemini-3.1-pro");
expect(normalizeModelSlug("raptor", "copilot")).toBe("raptor-mini");
});

it("returns null for empty or missing values", () => {
expect(normalizeModelSlug("")).toBeNull();
expect(normalizeModelSlug(" ")).toBeNull();
Expand Down Expand Up @@ -50,6 +56,13 @@ describe("resolveModelSlug", () => {
expect(resolveModelSlug(model.slug)).toBe(model.slug);
}
});

it("resolves supported copilot model options", () => {
for (const model of MODEL_OPTIONS_BY_PROVIDER.copilot) {
expect(resolveModelSlug(model.slug, "copilot")).toBe(model.slug);
}
});

it("keeps codex defaults for backward compatibility", () => {
expect(getDefaultModel()).toBe(DEFAULT_MODEL_BY_PROVIDER.codex);
expect(getModelOptions()).toEqual(MODEL_OPTIONS_BY_PROVIDER.codex);
Expand Down
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