A trial is underway between Elon Musk and OpenAI CEO Sam Altman, with the two tech executives facing off in court over issues related to OpenAI's founding mission. Musk has offered to give any potential winnings from the suit to OpenAI's nonprofit, while Altman has made claims about Musk's past intentions regarding OpenAI. The trial, which has featured testimony from both Musk and Altman, may have implications for the future of artificial intelligence.