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

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

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

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 ...

With facilities that rival nuclear plants in energy use, Meta is scaling its AI ambitions to unprecedented levels.

Benjamin Mann said he doesn't blame anyone who takes Meta's offer. "Other people have different life circumstances," he said.

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

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

Meta has poached two AI researchers, Jason Wei and Hyung Won Chung, from OpenAI, leading to the deactivation of their ...

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

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 ...