Claude Opus 4.1 is rolling out in public preview to users of GitHub Copilot in Visual Studio, JetBrains IDEs, Xcode, and Eclipse.

Availability in GitHub Copilot

Claude Opus 4.1 is available to Copilot Enterprise and Pro+ plans. You will be able to access the model in GitHub Copilot Chat on github.com, GitHub Mobile, VS Code, Visual Studio, JetBrains IDEs, Xcode, and Eclipse through the chat model picker (Agent, Ask, and Edit modes). If you do not yet have access, please continue to check back.

Enabling access

Copilot Enterprise administrators must opt in by enabling the new Claude Opus 4.1 policy in Copilot settings. Once enabled, users in that organization will see Claude Opus 4.1 in the model picker.

To learn more about the models available in Copilot, see our documentation on models and get started with Copilot today.

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