Greptile Summary

This automated PR syncs the providers.json model catalogue from the upstream PublicProviderConf dataset. The bulk of the changes are routine housekeeping — removing older dated preview models, adding newer stable IDs (Gemini 3.5 Flash, Gemini 2.5 Flash, Gemini 2.5 Pro, Gemini Embedding 001, Qwen3.7 Max, Qwen3.6 Flash), and refreshing pricing/limits/capability flags for existing models.

• New models added: gemini-3.5-flash, gemini-2.5-flash-image, gemini-flash-lite-latest, gemini-embedding-001, gemini-2.5-pro-preview-tts, gemini-2.5-flash-preview-tts, gemini-2.5-flash-image-preview, gemini-2.5-flash-lite-preview-09-2025, qwen3.7-max, qwen3.6-flash.
• Removed models: A large batch of dated preview slugs (e.g. gemini-2.5-flash-preview-05-20, gemini-2.5-pro-preview-06-05, gemini-live-2.5-flash, legacy Gemma 3/3n variants, older Gemini 1.x models, and several xAI Grok preview entries).
• Data quality issue: The model gemini-3.1-flash-image-preview was given the placeholder name \"Nano Banana 2\" from the upstream source, which would surface directly to users in the model picker.

Confidence Score: 3/5

The sync is safe to merge for most model entries, but the "Nano Banana 2" display name for gemini-3.1-flash-image-preview would be visible to end-users and should be corrected before merging.

All model data updates look technically consistent (proper JSON structure, valid cost/limit values), but the upstream source contains a clearly bogus display name for gemini-3.1-flash-image-preview that would be rendered in the UI. A downstream name validation step or review gate in the sync workflow would have caught this.

frontend/src/features/models/data/providers.json — specifically lines 7110 and 7142 where "Nano Banana 2" appears as both the name and display_name for gemini-3.1-flash-image-preview.

Important Files Changed

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[Weekly Sync Workflow] -->|fetch| B[PublicProviderConf all.json]
    B -->|automated diff| C[providers.json patch]
    C --> D{Change Types}
    D --> E[New models added\nGemini 3.5 Flash, Qwen3.7 Max, etc.]
    D --> F[Legacy preview models removed\ngemini-2.5-flash-preview-05-20, etc.]
    D --> G[Capability / cost / limit updates\nGemma 4 IT, Grok 4.3, etc.]
    D --> H[⚠️ Bogus name ingested\ngemini-3.1-flash-image-preview\nname = 'Nano Banana 2']
    H -->|displayed in UI| I[Model picker shows\n'Nano Banana 2']

_{Reviews (1): Last reviewed commit: "chore: sync model developers data" | Re-trigger Greptile}