OpenAI vs Elon Musk: Sam Altman says getting xAI CEO under oath will be ‘Christmas in April’ by Live mint | February 4, 2026 3:19 pm | Indian Stocks, Market, News OpenAI CEO Sam Altman in a recent post says he is relishing the possibility of having Elon Musk under oath. Notably, Musk’s lawsuit against OpenAI is set to begin trial in April.