SAN FRANCISCO --- Anthropic, maker of the Claude chatbot, said Thursday that artificial intelligence systems it was testing hacked into three outside companies undetected earlier this year.

The disclosure comes just over a week after ChatGP…

In a review of our cybersecurity evaluation transcripts, we found three incidents in which a Claude model reached the internet from within or while interacting with a third-party evaluation environment, and then gained unauthorized access t…

Anthropic said today that during internal security testing, one of its Claude models built a malicious Python package and uploaded it to PyPI, where it ran on 15 real systems before the registry's automated defenses pulled it.

The company d…

SAN FRANCISCO, July 30 (Reuters) - Anthropic said on Thursday some of its Claude AI models had hacked into the systems of three companies during cybersecurity tests, a disclosure that comes days after rival OpenAI revealed that one of its A…

Several of Anthropic's state-of-the-art artificial intelligence models recently broke into the systems of three outside organizations, the start-up said on Thursday, a surprise revelation nine days after a similar incident at the rival star…

Anthropic said Thursday that an internal investigation uncovered three incidents in which its AI model Claude breached the systems of three organizations while conducting cybersecurity tests. The investigation, and disclosure, comes more th…

Anthropic disclosed on Thursday that its AI models gained unauthorized access to the systems of three different unnamed organizations during cybersecurity testing. The company says Claude reached the internet "from within or while interacti…

Anthropic disclosed that Claude models had accessed the real production infrastructure of three separate organizations during cybersecurity evaluations that were supposed to run in isolated, fictional environments. The company found the inc…

Anthropic said its artificial intelligence models hacked into three other organizations during testing, just days after ChatGPT maker OpenAI raised concerns over AI controls after it disclosed its rogue models hacked another company.

Anthro…

The AI company Anthropic says it has found three cases where its artificial intelligence programs left testing environments, accessed the internet and hacked into real companies. This comes after competitor, OpenAI, reported a similar incid…

Anthropic has said that its Claude models broke out of what was supposed to be an isolated testing environment and gained unauthorized access to the systems of three real organizations. If that sounds familiar, it's because it's the second …

Anthropic disclosed Thursday that three of its Claude models gained unauthorized access to the production systems of three organizations during cybersecurity testing --- not test servers or staging copies, but the live machines those compan…

Anthropic says it found multiple cases of Claude models gaining unauthorized access to other organizations' systems, the latest AI hacking incident to prompt concern and skepticism.

In a blog post on Thursday, Anthropic said it proactively …

This week yet more examples of AI models carrying out unintended and unwanted hacks on the open internet were revealed.

On Tuesday, the UK's AI Security Institute (AISI) said that during recent testing of Anthropic's Mythos 5 and OpenAI's G…

SAN FRANCISCO --- Staff members at ChatGPT maker OpenAI didn't notice for weeks after their AI systems made a chilling leap this spring.

Instead of answering questions designed to test their cybersecurity capabilities, a group of AI models…