The Department of Defense under Secretary Pete Hegseth has been fixated on buzzwords like “warfighting” and “warfighters,” ...

An AI model launched last week appears to have shipped with an unexpected occasional behavior: checking what its owner thinks ...

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

Elon Musk is integrating AI across his companies and blurring the lines between them.

Elon Musk, majority owner of social media platform X and its parent company, xAI, released the latest version of the ...

Shareholders are being urged to invest in his high-risk AI venture xAI, which runs the chatbot Grok and has integrated Musk’s ...

As xAI builds a vision-enhanced successor to Grok 4, Elon Musk suggested the AI may soon be capable of discovering new ...

One of Elon Musk’s companies is burning through cash at an alarming rate. He wants Tesla to help fix the problem.

Elon Musk highlighted the launch of Grok 4 in a livestream and later tweeted that the AI tech is coming to Tesla vehicles ...

Elon Musk revealed Thursday that his AI chatbot Grok – which has landed in hot water after spreading a barrage of antisemitic ...

Elon Musk recently claimed that we're at the beginning of an immense explosion of intelligence, citing the importance of safe ...

As Tesla falls behind the local competitors it helped create, the billionaire’s rupture with Trump is limiting his value to ...