GitHub Copilot CLI v1.0.9
GitHub Copilot CLI v1.0.9 was released on .
Summary
2026-03-19 - Spurious I/O error messages (ENOTCONN, EIO) no longer appear in the timeline during SSH disconnects or terminal closes - Add includegitignored config option to include gitignored files...
Release Context
- This was the 54th GitHub Copilot CLI release of 2026 tracked by Havoptic.
- It shipped the same day as GitHub Copilot CLI v1.0.8 (March 18, 2026).
Shipped around the same time
Within 3 days of this release, other AI coding tools also shipped:
- Claude Code v2.1.81 (March 20, 2026)
- Kiro CLI v1.28.0 (March 20, 2026)
- Kiro CLI v1.28.1 (March 20, 2026)
- Claude Code v2.1.80 (March 19, 2026)
- OpenAI Codex CLI rust-v0.116.0 (March 19, 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
2026-03-19 - Spurious I/O error messages (ENOTCONN, EIO) no longer appear in the timeline during SSH disconnects or terminal closes - Add includegitignored config option to include gitignored files in @ file search - Copying text on WSL correctly preserves CJK and other non-ASCII characters - Marketplace and plugin installs from shortened URLs (e.g., aka.ms links) now work correctly
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