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

The two tech titans are in the meanest fight in business. The stakes couldn’t be higher.

Sam Altman asked a federal judge to take a look at the letter Elon Musk sent OpenAI in a bid to take over the company.

Tech billionaire Elon Musk will withdraw its bid for OpenAI’s nonprofit arm if the artificial intelligence firm halts its ...

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

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