Anthropic's Mythos Preview was highly effective at finding vulnerability candidates, especially when analyzing source code.

Anthropic is releasing Claude Mythos 5 to trusted organizations and Claude Fable 5 to the public, a version it says can’t be ...

The second point of emerging consensus is that a fundamental remaking of that order has become essential. The American role in preserving the old order had become counterproductive and unsustainable, ...

The following news items are reprinted from the Manistee Daily News for the week of June 4-June 10, 1926 and are compiled from the Manistee County Historical Museum’s newspaper archives. Read the full ...

It says new safeguards make it possible to release a Mythos-class model it previously said was too risky to make public.

Anthropic's version of Claude Mythos for everyday users. Here's what to know about the latest and greatest model.

Anthropic said it could not yet release the full Claude Mythos 5 model, so instead it created Fable 5 with baked in ...

Harness-1 suggests that the future of agentic AI lies in building better environments for models to work within, rather than ...

Anthropic's 5th-generation AI model makes Mythos-level capabilities available to all customers and shows exceptional ...