GitHub Copilot CLI vv1.0.8
Summary
2026-03-18 - Agent mode labels and borders display correct colors on non-truecolor terminals (tmux, SSH, screen) - Alternate screen buffer is now enabled by default for a cleaner terminal experienc...
Release Notes
2026-03-18 - Agent mode labels and borders display correct colors on non-truecolor terminals (tmux, SSH, screen) - Alternate screen buffer is now enabled by default for a cleaner terminal experience - Exit plan mode tool remains available when an extension subprocess joins an active session - Repo-level hooks are loaded only after folder trust is confirmed, not before the trust dialog is shown - Idle subagents no longer clutter the /tasks view — they are hidden after 2 minutes of inactivity - Add extension mode setting to control extensibility - MCP servers can be validated against configured registries using the experimental MCPALLOWLIST feature flag - Allow --resume to accept a task ID in addition to a session ID - Support defining hooks in settings.json, settings.local.json, and config.json - Scroll works correctly in macOS Terminal.app and other terminals that don't support SGR mouse encoding - Mouse scroll works correctly in tmux after returning from an external editor - Ctrl-C in prompt mode now exits immediately instead of waiting for the request to complete - Spinner animation no longer delays visible output from appearing in the timeline - Dialog titles display consistently inside all dialog boxes