Elon Musk returned to the stand Thursday and completed his testimony in the federal lawsuit he brought in 2024 against Sam Altman and OpenAI.

By Deepa Seetharaman and Greg Bensinger OAKLAND, California, April 30 (Reuters) - Elon Musk testified during tense cross-examination on Thursday that he knew about early discussions around turning OpenAI into a for-profit company but was reassured by co-founder Sam Altman it would remain a nonprofit.

Jared Birchall, Musk’s money manager, answered a question he wasn’t supposed to. It’s unclear what the consequences will be.

Elon Musk’s first compensation figure after Tesla Inc. shareholders approved his moonshot pay package is in, and it’s a doozy: $158 billion.

Either SpaceX's board members are just as delulu, or they're confident this goal is unachievable so they won't have to dole out the pay package.

While answering questions under oath, Musk argued it’s standard practice for AI labs to use their competitors’ models.

Elon Musk acknowledged there was no written agreement or contract with OpenAI regarding the terms of his donation to the company when it was first founded as a nonprofit research organization more than a decade ago.

Add Yahoo as a preferred source to see more of our stories on Google. Maye Musk, the mother of tycoon Elon Musk, knows how to work the red carpet with glamour at 77. The model and dietician, who has graced the covers of countless magazines over the years ...