May 3, 2026
Anthropic restricted access to its Claude Mythos AI model after it identified thousands of zero-day vulnerabilities across major operating systems, browsers, and cryptography libraries that DeFi infrastructure depends on. The company warned AI models have reached coding capability surpassing most skilled humans at finding exploits.
Anthropic debuted a powerful new AI model called Mythos as part of Project Glasswing, a cybersecurity partnership with Nvidia, Google, AWS, Apple, Microsoft and other major companies for defensive security work.