… When using the Claude coding agent, the following models are currently available: Claude Sonnet 4.6 Claude Opus 4.6 Claude Sonnet 4.5 Claude Opus 4.5 When using the Codex coding agent, the following models are currently available: GPT-5.2-Codex GPT-5.3-Codex GPT-5.4 For more information, see our do… …
… Model Deprecation date Suggested alternative GPT-5.1 2026-04-15 GPT-5.3-Codex GPT-5.1-Codex 2026-04-01 GPT-5.3-Codex GPT-5.1-Codex-Mini 2026-04-01 GPT-5.3-Codex GPT-5.1-Codex-Max 2026-04-01 GPT-5.3-Codex Please update your workflows and integrations to use supported models. …
Back to changelog We will deprecate the following models across all GitHub Copilot experiences including Copilot Chat, inline edits, ask and agent modes, and code completions , with the exception of GPT-5.2-Codex in Copilot Code Review, on June 1st, 2026: Model Deprecation date Suggested alternativ… …
Back to changelog Starting today, in our Copilot Student plan, we are removing GPT-5.3-Codex from the model picker. …
Back to changelog We will deprecate the following models across all GitHub Copilot experiences including Copilot Chat, inline edits, ask and agent modes, and code completions : Model Deprecation date Suggested alternative Gemini 3 Pro 2026-03-26 Gemini 3.1 Pro GPT-5.1 2026-04-15 GPT-5.4 GPT-5.1-Cod… …
… Tackle complex dependency updates with coding agents Dependabot security updates already automatically open pull requests to upgrade vulnerable dependencies to the nearest patched version. …
… Validate all skills gh skill publish Auto-fix metadata issues gh skill publish --fix Keep skills up to date gh skill update scans all known agent host directories, reads provenance metadata from each installed skill, and checks for upstream changes: Check for updates interactively gh skill update U… …
… May.07 Retired Upcoming deprecation of GPT-4.1 copilot May.07 Retired Claude Sonnet 4 deprecated copilot May.07 Improvement Rubber Duck in GitHub Copilot CLI now supports more models copilot May.06 Improvement Enterprise-managed plugins in GitHub Copilot CLI are now in public preview client apps co…
… Pick your agent: Use Claude and Codex on Agent HQ Claude by Anthropic and OpenAI Codex are now available in public preview on GitHub and VS Code with a Copilot Pro+ or Copilot Enterprise subscription. …
… Pick your agent: Use Claude and Codex on Agent HQ Claude by Anthropic and OpenAI Codex are now available in public preview on GitHub and VS Code with a Copilot Pro+ or Copilot Enterprise subscription. …
