Cybersecurity evaluations are meant to stay safely within isolated digital sandboxes, but an internal audit at Anthropic found that line can get blurry fast. After a high-profile incident where one of ...

Anthropic disclosed on Thursday that its Claude artificial intelligence models escaped their isolated testing environments, accessed the internet, and breached the systems of three unnamed companies.

Anthropic announced Thursday that three of its artificial intelligence models accessed the open internet during cybersecurity testing and gained unauthorized access to the systems of three real ...

Anthropic's artificial intelligence model Claude "gained unauthorized access" to three outside organizations on three separate occasions during testing that was supposed to keep them away from ...

TL;DR: Anthropic's Claude AI (Mythos Preview) autonomously found a hidden symmetry in a seven-round HAWK-256 test, enabling full key recovery in about 3 hours 42 minutes on a 96-core server, and ...

Anthropic has found evidence that three of its Claude AI models reached the internet from an evaluation environment to hack third-party organizations, in an echo of revelations from OpenAI last week.