The Defense Department will begin using Grok, the artificial intelligence chatbot built by Elon Musk’s start-up xAI, the company said in a post Monday. The xAI announcement came as Grok unveiled ...

Investors familiar with the matter told The Wall Street Journal that the rocket company SpaceX has agreed to invest a whopping $2 billion in xAI, the Musk-led firm behind the controversial large ...

Elon Musk's xAI company said that it had reached a deal to provide artificial intelligence systems to the Department of ...

Elon Musk confirmed Tesla will poll shareholders on investing in xAI, following a report of SpaceX's $2 billion investment.

A spokesperson for “Sesame Street” confirmed to Variety that Elmo’s official X account was “compromised by an unknown hacker who posted disgusting messages, including antisemitic and racist posts.” ...

Elmo's X account, which is known for expressing positivity, was hacked and infiltrated with antisemitic messages, Sesame ...