Just a month after trying to temper hype about an imminent ChatGPT AGI moment, OpenAI Sam Altman is now hyping GPT-4.5 with ...

The Sam Altman-founded crypto startup World is in talks to sign a new office lease at Mission Rock's Building B.

OpenAI co-founder Sam Altman is on the cusp of expanding his artificial intelligence empire at the San Francisco waterfront.

Sam Altman took to X on Saturday to contend that the latest updates to ChatGPT 4o make it the "best search product" online.

On Wednesday, OpenAI CEO Sam Altman announced a roadmap for how the company plans to release GPT-5, the long-awaited followup ...

The relationship between Elon Musk and Sam Altman progressed from an initial friendship to a bitter rivalry. Here's why.

OpenAi Sam Altman applauded JD Vance's speech at the AI Action Summit in Paris, telling the audience the vice president said ...

There is no OpenAI antitrust conspiracy, Altman tells Musk in their latest lawsuit volley. And Musk is hardly a "harmed' ...

OpenAI will ship GPT-5 in a matter of months and streamline its AI models into more unified products, said CEO Sam Altman in ...

OpenAI CEO Sam Altman uses AI for common, menial tasks, but predicts the technology could take on more complicated projects ...

OpenAI is keen to collaborate with China, according to chief executive Sam Altman, in a 180-degree turn for the company ...

A consortium of investors led by Elon Musk wants to purchase the nonprofit that controls OpenAI for almost $100 billion. Here ...