Grok 4 was released approximately one day after xAI addressed and deleted inappropriate posts by the chatbot on X, which included antisemitic remarks.

Grok 4 has a favorite source on some hot-topic issues, citing Elon Musk's opinions without being instructed to do so.

Elon Musk’s artificial intelligence company is taking down antisemitic comments and other “inappropriate posts” made by its Grok chatbot, including some praising Adolf Hitler.

Grok began repeatedly praising Adolf Hitler, using antisemitic phrases and attacking users with traditionally Jewish surnames.

The latest xAI model promises specialized coding capabilities, benchmark-beating reasoning, and something GPT-5 doesn't have: availability.

A Turkish court has banned Elon Musk’s AI chatbot Grok from operating in Turkey. The decision on Wednesday followed allegations that the chatbot posted offensive content about President Recep Tayyip Erdogan,

Anyone want to take a ride in an Elon Musk-designed Tesla robotaxi that may or may not be a fan of Adolf Hitler?

Grok, the artificial intelligence bot native to Elon Musk’s X platform, delivered a long series of antisemitic replies Tuesday following a reported update in which it was told to embrace the “politically incorrect.” The bot took the suggestion and ran with it, ultimately devolving into praise for Adolf Hitler.