An LLC with ties to OpenAI CEO Sam Altman has purchased the street-to-street property next door to his current Russian Hill ...

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

In today's episode, we look at the life, philosophy and legacy of Sam Altman, the man behind OpenAI. I started covering OpenAI back in 2017. Even back then, right out of the gate, they were achieving ...

Sam Altman, the CEO of OpenAI, said the company's latest update to ChatGPT 4o makes it the "best search product on the web." ChatGPT 4o is "pretty good" and is "soon going to get much better ...

Elon Musk is leading a group of investors making a bid for OpenAI, but Sam Altman doesn't seem interested.Mike Coppola/Getty Images; Chip Somodevilla/Getty Images Sam Altman wants to use Elon Musk ...

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

Sam Altman, right, accuses Elon Musk of having 'no facts' in their latest lawsuit exchange.Steve Granitz, Andrew Caballero-Reynolds/Getty Images The latest volley was fired Wednesday in Musk's ...

Sam Altman, in a court filing late Wednesday, asked a federal judge to take a look at the letter Elon Musk sent on Monday in a bid to take over OpenAI for $97.5 billion. The request, filed with a ...

Sam Altman says OpenAI's ChatGPT 4o is the "best search product on the web." Altman had a cheeky exchange Saturday with Aravind Srinivas, CEO of AI search startup Perplexity. Altman added that ...

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

Think of it as a giant, caffeine-and-booze-fueled playground for creatives. Hitting SXSW for the first time? Get ready for live music, film screenings, tech demos and enough networking ...

Sam Altman wants to use Elon Musk's OpenAI takeover bid against him in court. Altman asked the judge in the tech bros' yearlong court battle to look at the bid letter. Altman says it shows Musk is ...