GitHub Copilot CLI v0.0.402
GitHub Copilot CLI v0.0.402 was released on .
Summary
2026-02-03 - ACP server supports agent and plan session modes - MCP configuration applies to ACP mode - Agent creation wizard styling improvements - Custom agents with unknown fields load with warn...
Release Context
- This was the 25th GitHub Copilot CLI release of 2026 tracked by Havoptic.
- It shipped the same day as GitHub Copilot CLI v0.0.401 (February 3, 2026).
Shipped around the same time
Within 3 days of this release, other AI coding tools also shipped:
- Gemini CLI v0.27.3 (February 6, 2026)
- Claude Code v2.1.34 (February 6, 2026)
- Claude Code v2.1.33 (February 6, 2026)
- Gemini CLI v0.27.2 (February 5, 2026)
- Gemini CLI v0.27.1 (February 5, 2026)
Compare GitHub Copilot CLI: vs Claude Code · vs OpenAI Codex CLI · vs Cursor · vs Gemini CLI · vs Kiro CLI · vs Devin Desktop · vs Antigravity CLI
Release Notes
2026-02-03 - ACP server supports agent and plan session modes - MCP configuration applies to ACP mode - Agent creation wizard styling improvements - Custom agents with unknown fields load with warnings instead of errors - Custom agents receive environment context when run as subagents - Plugins can provide hooks for session lifecycle events - Plugin update command works for direct plugins and handles Windows file locks - Stop MCP servers when uninstalling plugins
Other Recent GitHub Copilot CLI Releases
- v1.0.71 (July 16, 2026)
- v1.0.70 (July 10, 2026)
- v1.0.69 (July 7, 2026)
- v1.0.68 (July 1, 2026)
- v1.0.67 (June 30, 2026)
All GitHub Copilot CLI releases · All AI coding tool releases on Havoptic