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

Grok 4 is xAI’s most advanced model yet, but early praise is clashing with old scandals and fresh tests of its limits.

Musk did not apologize nor did he accept responsibility for Grok's antisemitic, sexually offensive, and conspiratorial remarks.

Grok 4 AI chatbot by xAI surprises experts by searching Elon Musk’s opinions before answering, raising concerns over ...

According to TechCrunch, the behavior is not isolated. The outlet replicated several prompts in which Grok 4 claimed it was ...

The chatbot is giving antisemitic responses and bizarre first-person replies, raising concerns about bias and safety ahead of Grok 4 launch.

Elon Musk’s Grok AI is under fire for antisemitic and pro-Hitler content after a “politically incorrect” update. As Grok 4 launches, questions grow about xAI’s safety and ethics.

Elon Musk's Grok spoke highly of Hitler and spewed other antisemitic comments recently after a tweak to its system. It's a worrying sign.