French prosecutors have escalated the criminal investigation into Elon Musk's social media platform X, formerly known as ...

Elon Musk’s xAI unveils Grok 4, its most advanced AI yet, receiving praise from Sundar Pichai amid safety concerns.

Elon Musk's new AI chatbot, Grok 4, is raising eyebrows for its unusual behavior. The latest version of Elon Musk's ...

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.

New clues suggest that former CEO Linda Yaccarino left X, formerly Twitter, on less than great terms with the company and her ...

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 ...