Anthropic releases its first Mythos-class model Claude Fable (opens in new tab)  🧠Claude  Content type: News  6 articles covering this post

Anthropic just announced Claude Fable 5, a new AI model it said is the most powerful model it has ever made widely available. According to the company, Fable 5 "shows exceptional performance in software engineering, knowledge work, and vision," with its lead over other models growing as tasks become longer and more complex. Fable 5 […]