Core

Improvements

• Improved compatibility with newer MCP servers and OAuth flows.

Bugfixes

• Reconnects MCP servers after expired SDK sessions, including concurrent requests.
• Honors configured MCP OAuth callback ports in mcp debug.
• Stops sending deprecated sampling defaults to newer Gemini models.

Desktop

Improvements

• Added a shortcut to open the project selector in new sessions.

Bugfixes

• Tab keyboard navigation now follows the visible tab order.
• Opening files now expands Windows folders with trailing separators.
• Server status uses blue when an integration needs attention.
• Provider connection state now refreshes immediately after changes.
• Linux packages now install AppStream metadata. (@develop7)
• Local desktop runs now use the channel database.
• Prevents freezes when closing projects from the home view.
• Prevents the right panel from freezing the session view while loading.

Thank you to 2 community contributors:

• @OpeOginni:
  • fix(core): correct MCP environment field in built-in skill (#39175)
• @develop7:
  • fix(desktop): install AppStream metainfo in Linux packages (#36872)