May 20 : Early fears that Anthropic’s new AI model, Mythos, could dramatically turbocharge hacking are looking overstated a month after its release.The company warned at launch in April that Mythos had uncovered thousands of software vulnerabilities — including flaws across every major operating system a

Mythos and GPT-5.5 add to cybersecurity worries that OpenAI and Anthropic had already sparked with AI coding's popularity.

Startup has declined to release Claude Mythos AI model publicly amid fears it could be used by hackers