What's New
Responses API Support
This release adds support for OpenAI Responses API as a new provider type, alongside the existing OpenAI Chat Completions and Anthropic formats.
- Add Responses API provider option when creating new providers
- Add
/v1/responsesendpoint to the HTTP server - Group providers by API type in the provider list for better organization
Protocol-Bound Model Configuration
The Codex adaptor now maintains separate model lists for each protocol type:
- Chat Completions protocol shows only Chat/Anthropic provider models
- Responses API protocol shows only Responses API provider models
- Switching protocols automatically switches to the appropriate model list
- Unsaved changes are detected and handled before protocol switch
Bug Fixes
- Fix infinite alert loop when switching protocols with unsaved changes
- Fix false unsaved changes alert on app launch
- Fix model catalog not reflecting protocol-specific model lists
- Fix race conditions during config load by disabling interactions until fully loaded
- Improve NewProviderView window sizing for Responses API providers
Migration
- Existing custom models are automatically migrated to the Chat protocol list
- Configuration is backwards compatible with previous versions