Core

Bugfixes

• Restored ACP session model, effort, mode, and reasoning chunk boundaries when loading, resuming, or forking sessions. (@JacobNWolf)

TUI

Bugfixes

• Show remote config authentication errors during startup and exit with a failure status.

Extensions

Improvements

• Request summarized adaptive thinking for GitHub Copilot models.

Thank you to 4 community contributors:

• @heimoshuiyu:
  • feat(console): add batch workspace block endpoints (#48491)
• @JacobNWolf:
  • fix(acp): restore session options and reasoning boundaries (#48225)
• @R-Taneja:
  • chore(deps): bump @ai-sdk/gateway to 3.0.191 (#48710)
• @MatthewFeroz:
  • fix(ui): add Merge Gateway logo (#42015)

• Raised the default open file descriptor soft limit at startup on Unix/macOS to prevent EMFILE (Too many open files) errors in large workspaces. (#64188)
• Added dev: Debug Filesystem Watching to inspect local watcher events, watch roots, and scan exclusions, and export diagnostic captures as JSON. (#64186)
• Fixed Linux mailto: URI handling when using Help → Email Us.... (#64090)
• Fixed diagnostics batches stopping at paths without a worktree (#64073)
• Fixed an issue in SSH remote mode where reopening a newly created file at a path that was previously renamed could incorrectly reuse the buffer for the renamed file. (#64028)
• Fixed CRLF line breaks not normalized in completion labels (#63984)
• Improved trial descriptions to show $5 of GPT Luna and unlimited edit predictions for 14 days from trial start. (#63972)