Elon Musk’s artificial intelligence company xAI issued a lengthy apology Saturday for a series of violent and antisemitic posts from its Grok chatbot this week, blaming a system update. “First off, we ...

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

While Elon Musk's $300 “Heavy” model puts up record-breaking benchmark scores, the basic Grok 4 struggles to keep up with ...

Missouri’s attorney general is trying to force AI companies to make their chatbots give partisan answers. Will they fight ...

AI's latest Grok 4 large language model appears to search for owner Elon Musk's opinions before answering sensitive questions ...

Grok 4, the latest AI chatbot from Elon Musk's xAI, is drawing criticism for seemingly basing answers to controversial questions on Musk's own social media posts and news coverage.

Elon Musk's newly launched AI chatbot, Grok 4, seemed to reference Musk's posts on social media before answering ...

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

X CEO Linda Yaccarino resigned, though she didn't say whether the latest PR disaster was a reason why. Elon Musk's Grok AI ...