GitHub Copilot CLI v1.0.90

GitHub Copilot CLI v1.0.90 was released on September 30, 2026.

Summary

Release Context

This was the 132nd GitHub Copilot CLI release of 2026 tracked by Havoptic.
It shipped 2 days after GitHub Copilot CLI v1.0.89 (September 28, 2026).

Shipped around the same time

Within 3 days of this release, other AI coding tools also shipped:

Claude Code v2.1.289 (October 3, 2026)
Antigravity CLI v1.2.16 (October 3, 2026)
Factory Droid v0.233.0 (October 3, 2026)
Claude Code v2.1.288 (October 2, 2026)
Antigravity CLI v1.2.15 (October 2, 2026)

Compare GitHub Copilot CLI

Release Notes

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 session-scoped read-only directory approvals to path access prompts - Permission prompts remain answerable after resuming interrupted sessions. - Auto-approval now takes into account messages you type while the agent is working, as it already did for prompts sent while it was idle - Compaction now returns a summary even when instructions ask for tool use. - Copying selected text on Wayland now finishes as soon as wl-copy accepts it, instead of timing out and falling back to the in-process clipboard that can print "Somebody else owns the clipboard now" over the UI - A narrow Sessions sidebar drops keyboard hints that do not fit instead of cutting one off mid-word - MCP tools recover after transient discovery failures without restarting the session; unchanged catalogs remain available during recovery. - "No supported model available" is no longer shown on launch or in the model picker when a configured provider already supplies a model - MCP tool calls complete even when servers keep sending progress updates after responding - A fresh launch no longer prints "Failed to read model provider attribution" errors while it signs in - MCP OAuth sign-in to servers such as Datadog reuses a still-valid cached token - Withdrawn running prompts stay removed after session resume - Click anywhere on expanded tool calls in compact timeline to collapse them - Holding Space and Ctrl+X V explain when voice mode is off or still getting ready

View original release

Other Recent GitHub Copilot CLI Releases

v1.0.112 (November 13, 2026)
v1.0.111 (November 13, 2026)
v1.0.110 (November 12, 2026)
v1.0.109 (November 10, 2026)
v1.0.108 (November 9, 2026)

Upgrading from v1.0.90? See all 21 releases since.

All GitHub Copilot CLI releases · All AI coding tool releases on Havoptic