OpenAI is releasing two new AI reasoning models today: o3, which the company calls its “most powerful reasoning model,” and ...

OpenAI is working on its own X-like social media network, the Verge reported on Tuesday, citing multiple sources familiar ...

The OpenAI logo appears on a mobile phone in front of a screen showing part of the company website in this photo taken on Nov. 21, 2023 in New York. Credit: AP/Peter Morgan By The Associated Press ...