This is the smartest AI in the world,” Musk said. He did not mention the chatbot’s viral posts praising Hitler and calling itself “MechaHitler.”

Elon Musk followed Grok’s horrifying racist and antisemitic turn with an announcement that the AI will soon be in every Tesla. By next week at the latest, the same program that called itself “MechaHitler” will be available to help Tesla owners operate their increasingly unpopular vehicles.