Copilot Chat v0.39.2: Bug Fixes & Model Updates
v0.39.2 patches response handling bugs, fixes cancellation token issues, and adds GPT-5.4 model support. Mostly stability fixes for Copilot Chat in VS Code.
TL;DR
- Fixed server response handling when no choices are returned
- Debounce and language context now properly honor cancellation tokens
- Smarter rebase logic when user input aligns with suggestions
- GPT-5.4 model updates included
Fixed
- Server response error handling — no longer errors when server response contains no choices
- Debounce and language context cancellation — both now properly honor cancellation tokens to prevent stale operations
Improved
- Suggestion rebase logic — smarter handling when user types in agreement with suggestions
- Model updates — GPT-5.4 model support added
Update via: code --install-extension GitHub.Copilot-Chat or check for updates in VS Code Extensions.
Source: Copilot Chat
