Researchers already jailbroke xAI's new Grok-4 model just two days after launch, using combined 'Echo Chamber' and 'Crescendo ...

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.” ...

Elon Musk's xAI company said that it had reached a deal to provide artificial intelligence systems to the Department of Defense. In a Monday post on X, the company announced "Grok for government." "We ...

CEO Elon Musk, has released Grok For Government, which is a suite of frontier AI products for U.S. government customers, the company announced today. "xAI's mission is to create and propagate AI tools ...