Copilot News 10/09/2026 Read AI Rating: Medium
GitHub Copilot Weekly Releases, October 5: Claude Haiku 5.5, Separate Accounts, Side-by-Side Agent Sessions
GitHub's October 5 weekly Copilot roundup added Claude Haiku 5.5 access, local sandboxing GA, separate GitHub accounts for licensing versus repository access, local model discovery in the CLI, side-by-side agent sessions in VS Code, and worktree cleanup.