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AI Model Release - 1

2025 (2)

December (1)

github: Claude Opus 4.5 is now generally available in GitHub Copilot

GitHub

2025-12-18

Claude Opus 4.5 is now generally available in GitHub Copilot and can be accessed in GitHub Copilot Chat on github.com for Copilot Enterprise, Copilot Business, Copilot Pro, and Copilot Pro+ customers. The announcement was published on The GitHub Blog.

September (1)

github: Claude Opus 4.1 is now generally available in GitHub Copilot

GitHub

2025-09-23

GitHub announced that Claude Opus 4.1 is now generally available within GitHub Copilot. The model is accessible to Copilot Pro+ and Copilot Enterprise subscribers via GitHub Copilot Chat on github.com and in clients such as VS Code (and other supported editors).