Anthropic announced that Claude Opus 5 is now available. "It's a thoughtful and proactive model that comes close to the Frontier Intelligenc
Anthropic announced that Claude Opus 5 is now available. "It's a thoughtful and proactive model that comes close to the Frontier Intelligence of Claude Fable 5 at half the price," the company explained. "On coding and knowledge work evaluations like Frontier-Bench and GDPval-AA, Opus 5 is the new State-of-the-art, though it remains behind Mythos 5 on cybersecurity tasks.
Anthropic announced that Claude Opus 5 is now available. "It's a thoughtful and proactive model that comes close to the Frontier Intelligence of Claude Fable 5 at half the price," the company explained. "On coding and knowledge work evaluations like Frontier-Bench and GDPval-AA, Opus 5 is the new State-of-the-art, though it remains behind Mythos 5 on cybersecurity tasks.