fix(llma): drop deprecated gemini-3-pro-preview from supported models#60506
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Google retired models/gemini-3-pro-preview; any eval or playground call that picks it now fails with "This model models/gemini-3-pro-preview is no longer available." The successor, gemini-3.1-pro-preview, is already in the list. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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Reviews (1): Last reviewed commit: "fix(llma): drop deprecated gemini-3-pro-..." | Re-trigger Greptile |
Radu-Raicea
approved these changes
May 28, 2026
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Problem
Google retired
models/gemini-3-pro-preview. Any eval or playground call in AI Observability that picks it now fails with:gemini-3.1-pro-previewis the successor and is already inGeminiConfig.SUPPORTED_MODELS.Changes
products/ai_observability/backend/llm/providers/gemini.py: remove"gemini-3-pro-preview"fromSUPPORTED_MODELS. It wasn't inTRIAL_MODELS, so the trial path is unaffected.The retired model is referenced in two other places that don't need changes:
services/llm-gateway/tests/test_openai.pyuses it only as a fixture for unsupported-model rejection tests, no live call.services/llm-gateway/src/llm_gateway/api/handler.py:53is a docstring example.How did you test this code?
Agent-authored PR; no manual playground or eval run.
products/ai_observability/backend/llm/providers/test/test_gemini_adapter.py::test_recommended_models_equals_supported_modelskeeps passing sincerecommended_models()is derived fromSUPPORTED_MODELS.products/ai_observability/backend/api/test/test_proxy.pyenforcesTRIAL_MODELS ⊆ SUPPORTED_MODELS; unaffected (the removed model wasn't inTRIAL_MODELS).Publish to changelog?
no
Docs update
n/a
🤖 Agent context
models/gemini-3-pro-preview is no longer available.. The agent located the surviving reference inGeminiConfig.SUPPORTED_MODELS, cross-checked Google's Gemini API model status page (it listsgemini-3-pro-previewas Shut down andgemini-3.1-pro-previewas the recommended successor), and confirmedgemini-3.1-pro-previewis already in the list.posthog/temporal/data_imports/signals/pipeline.py(currently pinned tomodels/gemini-3-flash-preview). Skipped at user direction since that model is still served as Preview by Google.