MAI-Cyber-1-Flash is Microsoft's first AI model built specifically for security. Rather than being a general-purpose model, it's designed to tackle security tasks quickly, efficiently, and at the scale organizations need, while helping reduce the cost of running those workloads.

The model combines Microsoft's decades of security expertise with our latest advances in AI. It's one of the technologies powering codename MDASH, Microsoft's multi-model agentic scanning system. In practice, that means it can help analyze large codebases, identify potential vulnerabilities, and validate findings more efficiently. The goal is to help security teams uncover and prioritize real risks faster, while making advanced security analysis more accessible and cost effective.