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

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

AI agent exploited Salesforce sites; 263 objects, 55 Apex methods exposed at one portal, leading to PII and file leaks.

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With over 2.2 billion installs, the flawed Python package offers attackers a huge blast radius, including silent access to ...

Anthropic unveiled its Claude Mythos AI model in April, only sharing access with select partners like Apple. The controlled ...

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On Thursday, Anthropic launched Claude Opus 4.8, the latest and most advanced version of its flagship AI model. It’s ...

The new Claude Opus 4.8 is a "modest but tangible improvement," but a Mythos model you can use may be just weeks away.

Anthropic has confirmed that it plans to bring Mythos-class models to the general public after delaying the rollout due to security risks to public and private software. Mythos was announced in April ...