Claude Opus 4.8 is generally available for GitHub Copilot - GitHub Changelog
… Jun.02 Retired GPT-4.1 deprecated copilot Jun.02 Improvement Expanded technical preview availability for the GitHub Copilot app client apps copilot Jun.02 Release Copilot SDK is now generally available copilot Jun.02 Release Copilot CLI: Improved UI, rubber duck, prompt scheduling, and voice input …