Anthropic says AI models hacked three firms during tests

It comes just days after rival OpenAI said rogue AI agents had breached other firm's networks.

Anthropic Says Its A.I. Systems Broke Into Computers at 3 Organizations

The disclosure followed OpenAI’s report last week that its own artificial intelligence had hacked into the network of an online library.

By Mike Isaac and Kate Conger

Anthropic’s AI Models Hacked Three Organizations During Tests

Anthropic PBC announced that its artificial intelligence models had breached three different organizations during cybersecurity tests that went awry, a little more than a week after its chief rival, OpenAI, disclosed a similar incident.

By Patrick Howell O'Neill and Shirin Ghaffary

Anthropic’s AI Claude escaped testing environment and hacked organizations

Company says it discovered unauthorized access during ‘proactive review’ after rival OpenAI revealed rogue agent Anthropic ⁠said on Thursday its AI Claude model hacked ⁠systems of ⁠three ​organizations during testing, days after rival OpenAI ⁠revealed a rogue agent had gone on a days-long ⁠hacking spree at AI ​firm Hugging ‌Face. Claude gained ‌unauthorized access to the ‌systems during cybersecurity evaluations after a misconfiguration allowed the models to reach the internet from testing en...

By Reuters

Anthropic says its Claude models 'gained unauthorized access' to other organizations' systems

Anthropic said it discovered three instances where its Claude AI models accessed the internet during an evaluation and accessed outside systems.

Anthropic says its models went rogue and hacked 3 companies during testing

Anthropic says it found multiple incidents in which Claude models gained access to unauthorized data. Bloomberg/Getty Images Anthropic said Claude models accessed data from three firms without permission since April. Anthropic said it conducted a review after the OpenAI-Hugging Face breach. There are growing fears about the amount of data AI models can access by design or by mistake. Anthropic says it found multiple incidents in which Claude models gained access to company data without perm...

Claude Makes Five AI Labs Publishing Private Chats To Google

Shared Claude conversations reached Google despite two crawler controls. Labs audit what their models say. Almost nobody audits what their products publish.

By Renana Ashkenazi, Contributor

OpenAI cuts GPT-5.6 Luna and Terra prices by up to 80%

Anthropic’s AI models hacked three organizations during tests

Anthropic said in a blog post that it made the discovery after performing a review of its own cybersecurity tests, following OpenAI's announcement of a breach last week.

Anthropic says Claude AI hacked three companies during cyber tests

Anthropic says Claude AI hacked three firms during cyber tests

US technology firm Anthropic says its artificial intelligence (AI) models hacked into the systems of three other firms during a cybersecurity test due to an error that gave them access to the internet.

By Abubakar Ibrahim