Copilot CLI v0.0.408: Streamer Mode & Terminal Fixes

Copilot CLI 0.0.408 adds streamer mode, fixes terminal resizing bugs, and changes the run shortcut to ctrl+s. Cleaner alt-screen rendering and better command autocomplete included.

Copilot CLI v0.0.408: Streamer Mode & Terminal Fixes

TL;DR

  • New /streamer-mode hides model names and quota details for streaming
  • Terminal resizing no longer creates ghost lines in alt-screen mode
  • Run command shortcut changed from ctrl+p to ctrl+s

New

  • /streamer-mode — Hide preview model names and quota details for streaming sessions.
  • Substring matching in slash commands — Autocomplete now matches partial command names, not just prefixes.
  • Mouse text selection in --alt-screen mode — Select text with your mouse when using alternate screen mode.
  • Flexible shellId handling — No longer errors when a number is passed as shellId.

Fixed

  • Duplicate/ghost lines appearing when resizing the terminal in alt-screen mode — Terminal now redraws cleanly.
  • Large output from ! commands crashing the CLI — Commands with verbose output no longer cause crashes.
  • Background tasks hint updates when detached shells are killed or removed — Hints now stay in sync with shell state.
  • MCP servers now respect the cwd working directory property — Directory context is properly passed to servers.

Breaking Changes

  • Run command shortcut changed from ctrl+p to ctrl+s — Update your muscle memory.

Update with: npm install -g @github/copilot-cli@0.0.408

Source: Copilot CLI