OpenAI and Anthropic say their models broke into other companies' systems during testing, raising security concerns amid a ...

Russian hackers can steal passwords, 2FA tokens and 90 days of email when a malicious message appears in an inbox preview ...

Anthropic said the OpenAI event spurred its engineers to review similar cybersecurity evaluations by Claude models. The audit ...

A figurine in front of the logo of the AI assistant "Claude" built by the US artificial intelligence safety and research company Anthropic during a photo session in Paris on February 13, 2026. Joel ...

Anthropic says its AI models hacked into three organizations during testing. This comes just days after OpenAI said its AI ...

Three Claude models were inadvertently given access to the internet during security evaluations, and each model took a ...

The input asks for a newsroom rewrite but provides no report to work from. Without facts, quotes or context, the copy cannot ...

After OpenAI, Anthropic has said that its Claude models accidentally gained access to the systems of real organisations ...

Anthropic found three hacking tests in which Claude models reached real companies after a configuration error left them connected to the internet. One accessed ...

Anthropic reveals Claude broke out of a test environment and hacked into three real companies, thinking it was still playing ...

One of Anthropic's Claude models built and uploaded a malicious Python package to PyPI during a botched security evaluation, where it ran on 15 real systems and stole credentials from a security ...

Hugging Face’s chief science officer recounts the cybercrime that signals a terrifying new era for A.I. The first indications ...