Anthropic today announced the launch of Claude Fable 5, a Mythos-class model that it says is safe for general use. According ...

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

Anthropic's new Claude Fable 5 is the same base model as Mythos but with guardrails attached ...

Over 100 NPM and PyPI packages were injected with malicious code in the Miasma and Hades Shai-Hulud supply chain attack ...

Researchers at the University of Toronto have built a worm that thinks for itself. Using free off-the-shelf AI models it ...

As AI models get more powerful, there’s also going to be a level of danger. Anthropic announced Mythos not long ago as a ...

Anthropic has released a full version of its cybersecurity-centric Claude Mythos model—along with a safer version for the ...