Copilot CLI v0.0.411: Claude Sonnet 4.6 & Autopilot

TL;DR

• Claude Sonnet 4.6 model now supported
• Autopilot mode and /fleet command available to all users (no longer beta)
• Custom agents switch from `infer` to `disable-model-invocation` (backward compatible)
• Memory storage now shows subject, fact, and citations in timeline

New

• Claude Sonnet 4.6 support — Add Claude Sonnet 4.6 as an available model option.
• Autopilot mode for all users — Autopilot mode and /fleet command now available to all users, no longer limited to beta testers.
• Memory timeline details — Memory storage now displays subject, fact, and citations in the timeline view.
• SDK APIs expansion — New SDK APIs for plan mode, autopilot, fleet, and workspace files.
• Alt-screen viewport auto-scroll — Viewport auto-scrolls when dragging text selection to the edge in alt-screen mode.
• MCP server support from Windows Registry — Support for MCP servers sourced from Windows On-Device Registry.
• Alt-screen syntax options — Support `--alt-screen on` and `--alt-screen off` syntax for clearer control.
• Co-authored-by trailer control — Add `include_coauthor` config option to disable Co-authored-by trailer in git commits.

Fixed

• Access denied error messaging — Improved error messaging and guidance when access is denied by policy.
• Tab completion slash command selection — Tab completion now respects the highlighted slash command selection.
• Text selection in footer area — Text selection now works in the footer area in alt-screen mode.
• Interactive shell on Windows — Interactive shell commands now complete on all versions of Windows.
• Alt-screen memory usage — Reduced memory usage in alt-screen mode during long sessions.
• Session picker flashing — Session picker no longer flashes when using --resume in alt-screen mode.
• Terminal bell behavior — Terminal bell now rings once when agent finishes, not on every tool completion.
• Custom instruction file casing — Custom instruction files are now recognized regardless of casing.
• PowerShell syntax error hang — PowerShell commands with syntax errors no longer hang.
• Text selection responsiveness — Improved text selection responsiveness in --alt-screen mode.
• Cursor visibility on suspend/resume — Cursor now shows when suspending and hides when resuming.

Changed

• Custom agents configuration — Custom agents now use `disable-model-invocation` instead of `infer` (backward compatible).

Update with: gh copilot update

Source: Copilot CLI