AI Threat Readiness: Defending Against Attacks Powered by Frontier AI Models

A new generation of frontier AI models is fundamentally changing how cyber attacks are created and executed, introducing a level of speed, scale, and accessibility the industry has not faced before. Early testing of advanced models, including Claude’s Mythos model, shows that they can identify vulnerabilities in code, connect them into viable attack paths, and generate working exploits with minimal effort. What once required deep expertise and significant time can now be executed rapidly, and at scale, across a wide range of environments.