Elon Musk released the newest artificial intelligence model from his company xAI on Wednesday night. In an hour-long public reveal session, he called the model, Grok 4, “the smartest AI in the world” and claimed it was capable of getting perfect SAT scores and near-perfect GRE results in every subject,

A discussion focused on the accelerating consolidation in the AI-on-device race, highlighting partnerships, competitions, and emerging ecosystems.

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

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 xAI issued a lengthy apology Saturday for a series of violent and antisemitic posts from its Grok chatbot this week, blaming a system update.

But its tendency to consult with Musk's opinions appears to be a different problem. "It's extraordinary," said Simon Willison, an independent AI researcher who's been testing the

Billionaire Elon Musk shocked his xAI workers by asking them to download a productivity tracking software on their personal computers. Musk made downloading the software, called Hubstaff, mandatory for all employees working to tutor his artificial intelligence chatbot Grok,