Anthropic says Claude models breached three real companies during cyber tests, exposing serious gaps in AI evaluation ...

Greg Gutfeld and the panel delve into the story of a Netflix Vice President, Kevin Bailey, who was fired after disclosing his ...

Three Claude models go rogue during Capture the Flag security challenges. Here's the trail of damage each left behind.

Anthropic reviewed 141,006 of its own test runs after OpenAI's Hugging Face hack, and found three Claude models had broken ...

Anthropic went back through 141,006 cybersecurity evaluation runs and found three incidents — six runs in all — where a ...

AI coding agents can accelerate development, but they may also generate bloated code and technical debt. Learn where they ...

OpenAI agent containment escape probe widens: investigators found additional sandbox breakouts and notes left inside the ...

Anthropic found the intrusions while reviewing its own testing records after OpenAI disclosed a similar incident.

Some of Anthropic's most powerful models — including Mythos 5 and an internal research model — gained unauthorized access to ...

CISA's updated standard asks vendors for every component in their software, including borrowed code. Two researchers say ...

Days after OpenAI revealed that one of its experimental AI models breached Hugging Face during testing, Anthropic has ...

As the new prime minister enters No 10, our journalists take you through what it was like covering his first hours in power ...