Anthropic brings Mythos to the masses with Claude Fable 5, its most powerful generally available model ever

Anthropic today launched two new AI models — Claude Fable 5 and Claude Mythos 5 — marking the company’s first broad release of the powerful “Mythos-class” AI capabilities it previously kept behind a restricted cybersecurity program, Project Glasswing, which launched just two months ago.The company says Fable 5, which is the version most users and developers will get, exceeds every Claude model it has previously made generally available, with stronger performance across software engineering, know...