Microsoft says that when integrated with OpenAI's GPT-5.4, its new cybersecurity model can beat Anthropic's new Mythos 5.

Microsoft bolstered its AI cybersecurity offerings this week with the launch of its first AI security model and a new security platform.

Microsoft shifts most security scanning to an in‑house AI model, cutting costs and routing only the hardest work to frontier systems like OpenAI and Anthropic.

Microsoft on Monday unveiled Project Perception, an AI cybersecurity system built to defend against AI-driven attacks, aiming to keep pace with both hackers and its technology rivals. It’s part of a ...

Microsoft launches MAI-Cyber-1-Flash and Project Perception, unveiling a new AI cybersecurity platform that uses agentic defense, lower-cost models, and Microsoft’s vast security data to help ...

Microsoft Project Perception enters public preview August 3 with MAI-Cyber-1-Flash, its first in-house cybersecurity AI model, which scores 95.95 percent on the CyberGym vulnerability benchmark, ...

Microsoft unveiled a new cybersecurity AI system that it says is more effective—and less expensive—than the competition.

Microsoft wants to fight AI-powered cyberattacks with AI defenders of its own. The company has unveiled Project Perception, a new agentic security system designed to hunt down weaknesses, investigate ...

Microsoft is introducing new AI tools designed to help customers continuously streamline and automate the process of identifying and reducing their exposure to security risks. The new tools come less ...

At this year's Build conference, Microsoft unveiled a major expansion of its agent-based AI platform, highlighting new tools to securely build, customize and orchestrate intelligent agents across ...

Microsoft is named a visionary leader in the 2026 Frost Radar for CWPP, recognized for unified runtime security with ...