Tesla (TSLA) and SpaceX (SPACE) CEO Elon Musk told a federal court Wednesday that he was a “fool” to fund OpenAI (OPENAI) as a non-profit venture. “I was a fool who provided them free funding to ...

Add Yahoo as a preferred source to see more of our stories on Google. Elon Musk returned to the witness stand in downtown Oakland, pressing his lawsuit against OpenAI and Sam Altman. Musk testified at ...