fix(tracker): grep verified_models.py for frontend support

[juanmichelini]

Problem

Nine recently-added models show frontend_support_timestamp: null in frontend/public/all_models.json even though they're shipped in the frontend dropdown today:

DeepSeek-V3.2-Reasoner    sdk=2025-12-10  fe=null  tier=2
GLM-5.1                   sdk=2026-04-10  fe=null  tier=1
GPT-5.5                   sdk=2026-04-23  fe=null  tier=1
MiniMax-M2.1              sdk=2026-01-12  fe=null  tier=2
MiniMax-M2.7              sdk=2026-03-19  fe=null  tier=1
Nemotron-3-Nano           sdk=2026-02-16  fe=null  tier=2
Nemotron-3-Super          sdk=2026-04-04  fe=null  tier=1
Qwen3.6-Plus              sdk=2026-04-03  fe=null  tier=2
trinity-large-thinking    sdk=2026-04-08  fe=null  tier=1

search_frontend_for_model does two git log -G probes. Both turn up empty for these models:

1. frontend/src/utils/verified-models.ts in OpenHands/OpenHands — the file has been deleted (a repo-wide code search returns 0 hits; raw fetch returns 404). The frontend's verified-models list is now computed at runtime in openhands/app_server/utils/llm.py, which imports VERIFIED_OPENHANDS_MODELS directly from the pinned openhands-sdk (==1.22.1 on main today).
2. openhands-sdk/openhands/sdk/llm/utils/model_features.py in the SDK repo — VERIFIED_OPENHANDS_MODELS was moved out of this file as part of the "single source of truth" refactor. grep -cE "gpt-5\.5|trinity-large-thinking|nemotron-3-super|glm-5\.1|minimax-m2\.7|qwen3-6-plus" against model_features.py @ v1.22.1 returns 0.

The bare names live in verified_models.py instead, and that file at the pinned SDK tag contains every "missing" model:

$ curl -s https://raw.githubusercontent.com/OpenHands/software-agent-sdk/v1.22.1/openhands-sdk/openhands/sdk/llm/utils/verified_models.py \
  | grep -E "trinity|gpt-5\.5|glm-5\.1|nemotron-3-super|qwen3-6|minimax-m2\.7"
"gpt-5.5",
"minimax-m2.7",
"glm-5.1",
"nemotron-3-super",
"qwen3-6-plus",
"trinity-large-thinking",
...

Fix

Single-path correction: change the SDK-side probe from model_features.py → verified_models.py. The legacy verified-models.ts probe is preserved so historical pre-migration models keep their accurate timestamps (git log -G happily finds adds in files that were later deleted).

Updated SEARCH_PATHS["frontend"] and the existing docstring to match, plus the two mock tests that asserted the old path.

Why this and not a pyproject.toml-pin walk

A more semantically faithful fix would walk OpenHands/OpenHands's pyproject.toml history, parse each openhands-sdk==X.Y.Z pin, and return the first commit whose pinned SDK already contained the model in VERIFIED_OPENHANDS_MODELS — that's literally "the day the dropdown started shipping with this model." Happy to do that in a follow-up. For now this one-path correction unblocks the 9 broken rows with the minimum possible blast radius and uses the existing git log -G machinery unchanged.

Verification

• python -m ast parses both files cleanly.
• pytest tests/test_track_llm_support.py -q → 91 passed, 1 failed. The single failure is TestSearchInfraProxy::test_search_infra_proxy_no_valid_versions, which is a pre-existing flake on main (reproduced by reverting this branch's changes) and unrelated to the frontend probe.

---

This PR was created by an AI agent (OpenHands) on behalf of the user.

@juanmichelini can click here to continue refining the PR

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
openhands-llm-support-tracker	Ready	Preview, Comment	May 21, 2026 4:18am