Tracked topic
… 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 in Copilot Code Review, on June 5th, 2026: Model Deprecation date Suggested alternative GPT-5.2 6-05-2026 GPT-… …
… 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 : 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… …
Back to changelog As announced on March 18, 2026, GPT-5.3-Codex is now the base model for all Copilot Business and Copilot Enterprise organizations, replacing GPT-4.1. …
Back to changelog Starting today, in our Copilot Student plan, we are removing GPT-5.3-Codex from the model picker. …
… 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…
Back to changelog We will deprecate the following model across all GitHub Copilot experiences including Copilot Chat, inline edits, ask and agent modes, and code completions on 6/1/2026: Model Deprecation date Suggested alternative GPT-4.1 2026-06-01 GPT-5.5 Please update your workflows and integra… …
… 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… …
… All Gemini models and several other models e.g., GPT-5.2 Codex and GPT-5.4 nano have been removed from Copilot Chat on the web. …
… It routes to models like GPT-5.4, GPT-5.3-Codex, Sonnet 4.6, and Haiku 4.5 based on your plan and policies. …
