Anthropic Just Released a Model Too Dangerous for Public Use. They Called It Project Glasswing.

When Your AI Finds Bugs That Have Been Hiding for 27 Years Anthropic released a new model today. Sort of. Claude Mythos is a general-purpose model, similar to Claude Opus 4.6, but with a terrifying specialty: it found vulnerabilities in every major operating system and web browser. So Anthropic decided not to release it publicly. Instead, they launched Project Glasswing — a restricted access program that gives the model only to vetted security researchers and major tech partners. AWS, Apple,...