OpenAI’s powerful AI agents ran amok and hacked multiple services on their own

OpenAI’s agents escaped a cybersecurity benchmark, compromised accounts across four external services and burrowed into Hugging Face, exposing how quickly an AI security test can become a real security incident.

OpenAI’s rogue agent breached a second company, executive confirms
OpenAI’s rogue agent breached a second company, executive confirms

The AI that broke out of OpenAI’s laboratory did not stop at one victim. During internal testing earlier this month, an OpenAI agent that had already escaped its sandbox and burrowed into Hugging Face also compromised an account at a second company, Mo…

Eight months ago Altman wanted an AI CEO. Now he says nobody does.
Eight months ago Altman wanted an AI CEO. Now he says nobody does.

In November, Sam Altman wanted OpenAI to be the first big company run by an AI boss. He said it would be an embarrassment if it were not. This week, he said people do not want an AI boss at all. “Shame on me if OpenAI is not the first big company run b…

1,134 AI insiders just asked Washington for a way to slow AI down
1,134 AI insiders just asked Washington for a way to slow AI down

More than a thousand of the people building the most powerful AI want a way to slow it down. On Tuesday, 1,134 employees of the leading AI companies signed a letter asking the US government to help build one. The statement is titled Pacing the Frontier…

AI writes half our code now. It still fails security tests 44% of the time.
AI writes half our code now. It still fails security tests 44% of the time.

AI can now write compilable code almost every time it tries. It still ships a security hole in nearly half of it, and that has not changed in a year. That is the headline finding of Veracode’s 2026 GenAI Code Security Report, which tested more than 100…

ChatGPT has quietly stopped writing like your favourite author
ChatGPT has quietly stopped writing like your favourite author

Ask ChatGPT for a chapter in the voice of Stephen King and it now says no. It offers instead to write something with “the hallmarks of atmospheric, character-driven horror and small-town dread,” while staying “its own.” OpenAI has quietly changed how i…

AI leaders sign a statement asking the government to do something about automated AI
AI leaders sign a statement asking the government to do something about automated AI

Employees of OpenAI and Anthropic, as well as Google, Meta, Thinking Machines, Microsoft, Mistral, and other leading AI labs, have written a statement to the US government supporting a potential slowdown of sorts for frontier AI development – or at least a speed-up of global coordinated governance efforts. “Al could help create a dramatically better […]

AI’s finally expensive enough to make Wall Street nervous
AI’s finally expensive enough to make Wall Street nervous

It’s earnings season, and investors got an unpleasant surprise from Google: an increase on its spending estimate, to as much as $205 billion – from the last quarter’s projection of up to $190 billion. Even the lower end of Google’s new projected range – $195 billion – is much more than the company had previously […]

Europe gets its AI enforcement powers on Sunday. The unit wielding them has 36 people.
Europe gets its AI enforcement powers on Sunday. The unit wielding them has 36 people.

The European Commission gains sweeping new powers on Sunday to police how the world’s most advanced AI labs handle systemic risk, as the AI Act reaches its second anniversary. The EU’s AI Office will be able to demand documentation, conduct evaluations…

Anthropic says your leaked Claude chats are working as intended
Anthropic says your leaked Claude chats are working as intended

Type the right query into Google over the weekend and you could read strangers’ conversations with Claude. Some held medical records. Some held company files and children’s phone numbers. The chats were not hacked or leaked in any technical sense. User…