MAI-Code-1-Flash, Microsoft AI’s in-house coding model, is now generally available for GitHub Copilot Business and Copilot Enterprise, building on its recent expansion across Copilot surfaces. Purpose-built for coding and optimized for GitHub Copilot, MAI-Code-1-Flash delivers fast, low-latency responses that make it well-suited for high-volume, iterative agentic coding workflows where speed and efficiency matter most.

This model is billed at provider list pricing under usage-based billing. See Copilot’s pricing for models and requests for details.

Enabling access

Copilot Enterprise and Copilot Business plan administrators must enable the MAI-Code-1-Flash policy in Copilot settings before users can access it. See Managing policies and features for Copilot in your enterprise.

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