Meta has refused to sign the European Commission’s new AI Code of Practice, escalating tensions with Brussels just weeks ...

OpenAI researcher Jason Wei will reportedly join Meta’s new Superintelligence Lab. Another team member, Hyung Won Chung, ...

In April, Meta proudly rolled out a Llama 4 model that Zuckerberg called a “beast”—but after an experimental version of the ...

Jason Wei, who worked on OpenAI’s o1 and deep research models, will be joining Meta’s superintelligence lab. His colleague ...

The researchers argue that CoT monitoring can help researchers detect when models begin to exploit flaws in their training, ...

The ChatGPT maker was about to release its first major open-weight model, but a last-minute discovery has put the project on ...

Monitoring AI's train of thought is critical for improving AI safety and catching deception. But we're at risk of losing this ...

The new hires are joining OpenAI’s scaling team, according to an internal Slack message sent by cofounder Greg Brockman.

In a now-leaked memo, OpenAI Chief Research Officer Mark Chen told staff how the company is fighting back against Meta poaching staff.

The AI Act applies to AI models that the commission deems to carry systemic risks that could significantly affect "public ...

"No, we did not get 100M sign-on, that's fake news," Lucas Beyer, a former researcher at OpenAI, wrote on X.

A Meta exec calls Sam Altman “dishonest,” my conversation with the startup CEO who is suing OpenAI, and AI is coming for games. During a company-wide all-hands meeting on Thursday, some of Meta’s top ...