The world’s wealthiest person says Grok 4 is ‘smarter than almost all graduate students, in all disciplines, simultaneously’.

Linda Yaccarino resigned on Wednesday as CEO of X, the social media platform formerly known as Twitter, after two years at ...

Trump announced that Sean Duffy would serve as interim NASA administrator as he continues his search for a permanent appointee.

Days after Grok praises Hitler, Musk touts the chatbot as smarter than PhDs in 'every subject' and debuts the SuperHeavy Grok ...

– X-it. During Linda Yaccarino’s two-year tenure as CEO of X, one question dogged her leadership: how much power did she ...

Georgetown University public policy & government professor Jonathan Ladd talked about the role of third parties in U.S. politics and Elon Musk's plans to start a new political party.

Elon Musk said in a post on X early Thursday morning that Grok – the chatbot from his AI company, xAI – will be coming to ...

The president previously rescinded his nomination of Jared Isaacman as the space agency’s next leader, citing the ...

Right on the heels of its biggest controversy yet, Musk's AI is coming to a Tesla near you. We'll see how it goes.

Grok 4 is xAI’s most advanced model yet, but early praise is clashing with old scandals and fresh tests of its limits.

The xAI chatbot will arrive on Tesla vehicles by “next week at the latest,” according to Elon Musk, who previously said in ...

President Donald Trump announced Wednesday that Transportation Secretary Sean Duffy will take on an additional role in his ...