GitHub Copilot CLI v1.0.103

GitHub Copilot CLI v1.0.103 was released on .

Summary

Copilot CLI v1.0.103 is here: click to copy original code blocks, sandbox settings now carry into ACP sessions, and cloud replies survive reconnects. Curious what else changed?

Release Context

  • This was the 144th GitHub Copilot CLI release of 2026 tracked by Havoptic.
  • It shipped 1 day after GitHub Copilot CLI v1.0.102 (October 21, 2026).
  • GitHub Copilot CLI: ships every 1.8 days — 14 releases in the last month.

Why it matters: Click any code block to copy its original code.

Shipped around the same time

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

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Release Notes

2026-10-22 - Clicking a completed response code block copies its original code when enabled. - ACP sessions now honor saved sandbox settings and --sandbox/--no-sandbox flags, including on resume. - Cloud replies keep full text when the CLI reconnects after a dropped connection - Sessions browser shows a session's recorded title instead of a generic Session N fallback when available - Model-specific default Responses verbosity now applies correctly for GPT-5 models unless session verbosity is explicitly set - Allow dnx commands to use existing .NET and NuGet sandbox grants when developer-tool access is enabled - Windows dev-tool shims like npm.cmd now receive the same sandbox grants as npm. - Gemini tool calls now avoid 400 schema validation errors for nullable and enum fields - Resume sessions under mandatory managed model defaults without rejecting saved preferences - Hash mention suggestions refresh automatically when the GitHub client becomes ready - Reuse cached local MCP tool snapshots across registered Git worktrees in one repository - Improve remote launch options with clearer hosting/connection flags and retire legacy --remote/--no-remote startup flags

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