Anthropic Just Released Its Most Powerful AI to the Public — Meet Claude Fable 5
June 10, 2026 · 5 min read · #Anthropic #AI #Claude Two months ago, Anthropic unveiled Mythos — a model so capable at finding and exploiting software vulnerabilities that the company refused to release it publicly. Instead, it was quietly handed to a handful of vetted cybersecurity firms through a restricted program called Project Glasswing. […]
