Gemini 3.1 Pro is now in public preview in GitHub Copilot
Gemini 3.1 Pro, Google’s latest agentic coding model, is now rolling out in GitHub Copilot. In early testing, this model excels on effective and efficient edit-then-test loops with high tool precision, achieving strong resolution success with fewer tool calls per benchmark.
https://github.blog/wp-content/uploads/2026/02/gemini31-pro-demo-1.mp4#t=0.001
Availability in GitHub Copilot
Gemini 3.1 Pro 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
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 Gemini 3.1 Pro 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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