The tech billionaire unveiled its latest version, Grok 4, which he claims is "smarter than almost all graduate students, in all disciplines, simultaneously."

Elon Musk's artificial intelligence company said Wednesday that it's taking down “inappropriate posts" made by its Grok chatbot, which appeared to include antisemitic comments that praised Adolf Hitler.

Grok, the chatbot created by Elon Musk’s xAI, began responding with violent posts this week after the company tweaked its system to allow it to offer users more “politically incorrect” answers.