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

Elon Musk’s artificial intelligence company said its Grok chatbot had also undergone a code update that caused it to share ...

Elon Musk’s version of the once-useful — and, believe it or not, enjoyable — social media platform formerly known as Twitter ...

Grok 4 shows its “thinking” as it goes through the steps of processing a question and coming up with an answer. Part of that ...

Tesla dominated the EV market for years with little competition. In 2020, investors who "shorted" Tesla — effectively betting ...

As Grok provides instant fact checks to users on X, its ability to make things up is outstripping its usefulness.

MrBeast has shared an update on his proposal to buy X, formerly Twitter, from Elon Musk. Newsweek reached out to MrBeast's representative and Musk's representative via email for comment on Friday.

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.

People are leaning on AI tools to figure out what is real on topics such as funding cuts and misinformation about cloud ...

As reported by TechCrunch, several users have discovered that Grok 4 is searching Musk's posts on social media platform X when asked about sensitive and controversial subjects. This includes topics ...

AI's new Grok 4 model appears to consult Elon Musk's personal opinions on X when answering controversial questions, ...