There is a common problem for all AI companies for overfitting to benchmarks. XAI Grok 4 has some problems with prompt ...

The announcement of the $200 million contract to xAI comes less than a week after Grok came under fire for sharing ...

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 ...

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

Sesame Workshop, the production company behind “Sesame Street,” said Monday morning that it was working to regain “control” ...

The announcement comes after FedScoop reported on the General Services Administration’s interest in the tool late last week.

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

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

The Department of Defense is set to begin using Elon Musk's controversial chatbot Grok, according to a Monday announcement by the tech billionaire's startup xAI.

Tesla Inc. plans to poll shareholders on whether to invest in xAI, Elon Musk said after the Wall Street Journal reported ...

Elmo’s X account has been reclaimed after Sesame Workshop said it was hacked following antisemitic posts and negative ...

The Atlantic Writer Charlie Warzel on his new reporting about Elon Musk, Grok and why a chatbot called for a new Holocaust.