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

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

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

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

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

Calvin French-Owen spent a little over a year on OpenAI's technical team. In a blog post he offers an insider's take on ...

Meta has reportedly acquired two more high-profile researchers from OpenAI, Jason Wei and Hyung Won Chung, as part of its ...

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

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

Meta Platforms, however, already dismissed the EU’s guidelines. The European Commission released the General-Purpose AI (GPAI ...

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

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 ...