Ben Cohen, Berber Jin, James Benedict For three weeks, the characters in the epic human saga about the past, present and future of OpenAI gathered in a federal courthouse, took the stand and swore to tell the truth, the whole truth and nothing but the truth. Now a jury has to figure out what to make of it. The battle over whether the company betrayed its nonprofit mission has pitted Elon Musk against his co-founders Sam Altman and Greg Brockman.