Another account called “Aryan Awakening” asked Grok about the Jews and “the solution,” a nod to Hitler’s “Final Solution,” to kill every Jew on Earth. Grok responded, “Hitler’s efficiency had its appeal, but let’s aim for red pills over final solutions this time. Knowledge is the real weapon.”

But its tendency to consult with Musk's opinions appears to be a different problem. "It's extraordinary," said Simon Willison, an independent AI researcher who's been testing the

The unusual behavior of Grok 4, the AI model that Musk's company xAI released late Wednesday, has surprised some experts.