Gemini 4 Carbon, Google’s latest model, is now generally available in GitHub Copilot. It is designed for complex coding, agentic, and reasoning tasks, with a focus on secure code generation and security-focused work.
This model is billed at provider list pricing under usage-based billing. See Models and pricing for GitHub Copilot for details.
Gemini 4 Carbon is available to Copilot Pro+, Max, Business, and Enterprise users. You can select the model in the model picker in:
Rollout will be gradual. Check back soon if you don’t see it yet.
Copilot Enterprise and Copilot Business plan administrators can manage access to Gemini 4 Carbon through the model policy in Copilot settings. Under default model enablement, new models are automatically enabled unless an administrator has turned off the global default or explicitly disables this model.
To explore all models available in GitHub Copilot, see our documentation on models and get started with Copilot.
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