0.0.357

0.0.357 - 2025-11-13

Recovery release to fix an issue with image resizing.

0.0.357-0

Pre-release 0.0.357-0

0.0.356

0.0.356 - 2025-11-13

• GPT-5.1, GPT-5.1-Codex, and GPT-5.1-Codex-Mini are now available in GitHub Copilot CLI. See the GitHub Changelog for more details

0.0.356-0

Pre-release 0.0.356-0

0.0.355

0.0.355 - 2025-11-12

• Enabled the CLI agent to read its own /help and README to answer questions about its capabilities
• Improved parsing of VSCode-formatted custom agents with the .agent.md suffix
• Sanitize tool names to fix issues like #456
• Bundled ripgrep and added grep and glob tools for more performant searching of codebases
• Fixed malformed tool call handling before it reaches the UI (partially addresses #393)
• Prevent double line wraps in markdown messages
• Fixed a bug where the file selector was used in multi-line input that led to unexpected up/down arrow behavior (fixes #350)
• Fixed a bug where remote MCP server configuration in custom agents was not fetched properly
• Added more detail and improved the styling of the /session command's output
• Removed the internal NODE_ENV variable from the shell tool's environment (fixes #151)
• Fixed a memory leak when using the interactive shell tool
• Improved line number formatting in file view output (fixes #471)
• Lowered the default shell tool timeout and updated prompt language to not imply that timeout means failure
• Ensured that we query the terminal background color before rendering (fixes #36)
• Ensured that the agent won't run pkill on its own PID
• Fixed a bug where copilot would not quit after an abort signal (fixes #529)
• Ensure ! commands on Windows use PowerShell when available (fixes #504)
• Fixed a bug in Windows Terminal where keyboard input was not accepted

0.0.355-37

Pre-release 0.0.355-37

0.0.354

2025-11-03

• Exit with nonzero code when -p mode fails due to LLM backend errors (auth failures, quota exhaustion, network issues)
• Support for MCP server tool notifications
• Support for COPILOT_GITHUB_TOKEN environment variable for authentication (takes precedence over GH_TOKEN)
• Improved shell command safety with better heredoc handling outside of commands
• Diff hunk lines now properly fill the width of the diff box
• MCP servers in GitHub Actions environments automatically use GITHUB_WORKSPACE as working directory
• /delegate command now works correctly when no local changes exist
• Custom agents with special characters in filenames no longer fail
• Better error messages when using unsupported models with /model command

0.0.353

0.0.353 - 2025-10-28

• Added support for custom agents. Custom agent definitions are pulled from ~/.copilot/agents, .github/agents in your repository, or your organization's .github repository. You can explicitly invoke an agent with the /agent slash command interactively or --agent <agent> noninteractively. Agents are also provided as tools that the model can call during completion of a task
• Added a /delegate command to delegate a task asynchronously to Copilot coding agent. Any unstaged changes will be committed to a new branch, a PR will be opened in your GitHub repository, and Copilot will complete work in the background.

0.0.352

0.0.352 - 2025-10-27

• Improve handling of MCP tools containing slashes
• Improve error message from /model <model> command when using an unsupported model

0.0.351

0.0.351 - 2025-10-24

• Improved our path detection heuristic to avoid various annoying, unnecessary permissions requests:
  • Running many standard bash/PowerShell commands that are known to be readonly
  • Commands like npm test -- --something in PowerShell
  • Shell redirections like > some_file.txt in paths you've already granted write permissions, > /dev/null, and 2>&1 (Fixes #211)
  • Arguments to gh api like gh api /repos/user/repo/ec (Fixes #216)
  • Code comments including /
• Improved prompting for Sonnet 4.5 to reduce the number of intermediate markdown files left in the workspace
• 👀 ...see you at GitHub Universe!

Run npm install -g @github/copilot@latest to update!