News Brief3 min read
Microsoft Built Its Own Cybersecurity AI — and It Handles 90% of Vulnerability Work at Half the Cost
Microsoft announced MAI-Cyber-1-Flash, its first in-house AI model built specifically for finding and managing software vulnerabilities. Paired with Project Perception, its new agentic security system, it scored 96% on the CyberGym benchmark at roughly half the cost of its previous configuration.