Distinguish between missing API key, missing endpoint, auth failure,
unsupported provider (404/405), and timeout errors instead of showing
a generic failure toast for all cases.
Add ability to fetch available models from third-party aggregation
providers (SiliconFlow, OpenRouter, etc.) via OpenAI-compatible
GET /v1/models endpoint. Users can click "Fetch Models" button in
the provider form, then select models from a dropdown on each
model input field.
- Backend: new model_fetch service + Tauri command (Rust)
- Frontend: ModelInputWithFetch shared component
- Integrated into all 5 app forms (Claude/Codex/Gemini/OpenCode/OpenClaw)
- i18n support for zh/en/ja
- Add endpointAutoSelect field to ProviderMeta for persistence
- Lift autoSelect state from EndpointSpeedTest to ProviderForm
- Save auto-select preference when provider is saved
- Restore preference when editing existing provider
Fixes https://github.com/farion1231/cc-switch/issues/589
Updated default model from gemini-2.5-pro to gemini-3-pro-preview across:
- Provider presets (PackyCode, Custom)
- Form field placeholders
- Default configurations
- Test cases
Google Official preset now has empty env config, allowing users to choose
their own model or use application defaults, which is more appropriate for
OAuth-based authentication.
Changes:
- geminiProviderPresets.ts: updated model to gemini-3-pro-preview, removed model from Google Official
- GeminiFormFields.tsx: updated placeholder to gemini-3-pro-preview
- GeminiConfigSections.tsx: updated placeholder to gemini-3-pro-preview
- ProviderForm.tsx: updated default config to gemini-3-pro-preview
- gemini_config.rs: updated test examples to gemini-3-pro-preview