A Business Insider tech reporter was in the courtroom for CEO Sam Altman's testimony in the Elon Musk and OpenAI trial. Here's the biggest surprise.

Elon Musk is accusing OpenAI CEO Sam Altman and President Greg Brockman of trying to 'steal a charity.'

Elon Musk’s lawyer began his cross examination of OpenAI CEO Sam Altman in court on Tuesday with a brief question: “Are you completely trustworthy?”

“I read a vague, like, a lightweight threat in there.”