xAI Co-founder Toby Pohlen quits; 3rd high-profile exit in a month at Musk's firm

Toby Pohlen, Co-founder at billionaire Elon Musk's AI startup xAI, has announced his departure from the firm. Earlier this month, two more co-founders, Tony Wu and Jimmy Ba, resigned. "I've learnt more about execution, speed and product perfectionism than I could ever have imagined," Pohlen said, thanking Musk for taking him on board.