Sam Altman's comments came amid a flurry of online exchanges between himself, Musk, and Microsoft over the $500 billion ...

"I genuinely respect your accomplishments and think you are the most inspiring entrepreneur of our time," Altman wrote in an ...

OpenAI CEO Sam Altman announced on Thursday that the new o3-mini reasoning model will power ChatGPT chat sessions for free tier users.

President Trump ordered the security to be beefed up at the Mexico border in order to implement his immigration crackdown.

Tech reporter and podcaster Kara Swisher on Thursday said the sideshow at the White House on Wednesday in which President Donald Trump paraded fellow billionaires before the media was a choreographed ...

Nuclear energy stocks roared higher Thursday, extending gains earlier in the week amid expectations of growing energy demand ...

As 2024 was drawing to a close, OpenAI CEO Sam Altman faced two major problems. He wasn’t getting enough server capacity from Microsoft, his company’s biggest backer, to stay ahead of rivals ...

Donald Trump said he isn't bothered by Elon Musk's criticism of his Stargate AI infrastructure deal, which includes Musk rival Sam Altman.