2 sources·5h ago·businessAI pioneer LeCun calls Musk's xAI a 'failure'CNBC — Technology—'Godfather of AI' calls Musk's xAI a failure, warns of bubbleCNBC — Technology — 'Godfather of AI' calls Musk's xAI a failure, warns of bubbleBreitbart — AI pioneer LeCun calls Musk's xAI a 'failure'