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 took action against its Grok chatbot on Wednesday, removing a post it had made praising Adolf Hitler in response to a question related to the deadly Texas Hill Country flood.

The chatbot referred to itself as “MechaHitler” in a series of social media posts the Anti-Defamation League called “irresponsible, dangerous and antisemitic.”