GitHub Copilot CLI — September 2026 Releases
7 releases in September 2026.
- v1.0.90 (September 30, 2026) — 2026-09-30 - Add support for GPT-6.1 Sol in model selection - Add --mcp-github-auth to scope GitHub account auth to approved MCP server origins - Add
- v1.0.89 (September 28, 2026) — GitHub Copilot CLI v1.0.89 now lets you interact more naturally with inputs and commands, while adding support for Claude Code rule files and new mode
- v1.0.88 (September 22, 2026) — GitHub Copilot CLI v1.0.88 brings better terminal notifications for Ghostty and WezTerm users, plus improved text selection in dialogs for smoother in
- v1.0.87 (September 21, 2026) — GitHub Copilot CLI v1.0.87 makes it easier to edit and manage your prompts with new keyboard shortcuts that let you recall and modify pending messages
- v1.0.86 (September 17, 2026) — GitHub Copilot CLI v1.0.86 makes your custom instructions actually stick around when you reload your session, and gives you clearer visibility into wh
- v1.0.85 (September 16, 2026) — GitHub Copilot CLI v1.0.85 brings Vim mode to everyone and adds powerful new configuration tools like /settings and /config for deeper customization.
- v1.0.83 (September 4, 2026) — GitHub Copilot CLI v1.0.83 now shows your active sessions in the Windows taskbar with live status updates and adds support for custom agents that can