Anthropic presenta Claude Fable 5.1 e Mythos 5.1: stesso modello AI, ma differenti misure di sicurezza e accesso alle capacità cyber avanzate

Anthropic releases Claude Fable 5.1 broadly and Mythos 5.1 to vetted Project Glasswing users, with 1M token context and reduced cache costs.

Fable 5.1 arrives with lower prices and tighter safeguards, days after reports of AI agents going rogue during security tests.