Cutthroat negotiations between startup founders are rarely shared so publicly, especially when a company becomes as ...

The trial between Elon Musk and OpenAI is continuing into the second week with Greg Brockman taking the stand.

Messages between Shivon Zilis and Tesla executives reveal plans in 2017 to start a rival AI lab, potentially led by Altman or Demis Hassabis.

OpenAI’s president wrapped his testimony on Tuesday by revealing a fiery meeting with Musk in 2017 and subsequent efforts to remove several board members.

Altman and Musk’s friendship blew up thanks to a recent court case. But their relationship has been festering for almost a decade.

On Monday, the jury in Musk v. Altman dealt Elon Musk a major blow—reaching a unanimous advisory verdict that he had sued OpenAI too late and, as a result, his claims are barred ...

Elon Musk at one point considered recruiting Sam Altman to serve on Tesla Inc.’s board of directors, jurors were told Wednesday at the trial over the feud between the two titans of artificial ...

Baron Capital's Ron Baron thinks Elon Musk's SpaceX could eventually be "the largest company on the planet" with a market capitalization of $30 trillion.