Claude Sonnet 4.6, Anthropic’s latest agentic coding model, is now rolling out in GitHub Copilot. In early testing, this model excels on agentic coding, and is particularly successful in search operations.

Note, while this model is launching with a 1x premium request multiplier, pricing is tentative and subject to change.

Availability in GitHub Copilot

Claude Sonnet 4.6 will be available to Copilot Pro, Pro+, Business, and Enterprise users.

You’ll be able to select the model in the model picker in:

  • Visual Studio Code in all modes: chat, ask, edit, agent
  • Visual Studio in all modes: agent, ask
  • github.com
  • GitHub Mobile iOS and Android
  • GitHub Copilot CLI
  • GitHub Copilot Coding Agent

Rollout will be gradual. Check back soon if you don’t see it yet.

Enabling access

Copilot Enterprise and Copilot Business plan administrators must enable the Claude Sonnet 4.6 policy in Copilot settings.

Learn more

To explore all models available in GitHub Copilot, see our documentation on available models and get started with Copilot.

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