GitHub Copilot CLI v0.0.406
GitHub Copilot CLI v0.0.406 was released on .
Summary
2026-02-07 - Add support for Claude Opus 4.6 Fast (Preview) - Markdown formatting displays in non-interactive mode output - Display warning when user has no Copilot subscription - Commands from plu...
Release Context
- This was the 29th GitHub Copilot CLI release of 2026 tracked by Havoptic.
- It shipped 2 days after GitHub Copilot CLI v0.0.405 (February 5, 2026).
Shipped around the same time
Within 3 days of this release, other AI coding tools also shipped:
- Claude Code v2.1.38 (February 10, 2026)
- Claude Code v2.1.37 (February 7, 2026)
- Claude Code v2.1.36 (February 7, 2026)
- Gemini CLI v0.27.3 (February 6, 2026)
- Claude Code v2.1.34 (February 6, 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
2026-02-07 - Add support for Claude Opus 4.6 Fast (Preview) - Markdown formatting displays in non-interactive mode output - Display warning when user has no Copilot subscription - Commands from plugins are now translated into skills - Add /changelog command to view release notes - plugin marketplace add accepts URLs as sources - --no-experimental flag disables experimental features - CLI interface renders without extra blank line - /mcp show displays enabled/disabled status for MCP tools - MCP tool responses now include structured content (images, resources) for richer UI display in VS Code
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