Elon Musk's newly launched AI chatbot, Grok 4, seemed to reference Musk's posts on social media before answering controversial questions.

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.”

Musk previously teased that Grok would eventually become an AI assistant inside Tesla vehicles, allowing users to have natural conversations with their cars and issue voice commands.