OpenAI on Friday launched a new AI "reasoning" model, o3-mini, the newest in the company's o family of reasoning models.

OpenAI CEO Sam Altman teased exactly two weeks ago that o3-mini would ship in “a couple of weeks,” and it’s arriving on time ...

The lights dimmed as five actors took their places around a table on a makeshift stage in a New York City art gallery turned ...

Chesky offers previously unheard details about Altman’s brief yet tumultuous dismissal from OpenAI.

Y Combinator-backed startup Martin AI secures $2M seed funding to challenge Siri and Google with its innovative personal AI assistant, built by 19-year-old founders to revolutionize how consumers ...