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

People who pay for access to SuperGrok can now try the AI chatbot’s new “Companions” avatars, xAI owner Elon Musk announced ...

The Department of Defense is set to begin using Musk's controversial chatbot Grok, according to a Monday announcement.

The U.S. Department of Defense will begin using Grok, the AI chatbot built by Elon Musk’s start-up xAI, the company announced ...

The announcement comes just days after Grok generated antisemitic responses and praised Hitler, which were later deleted.

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

The money behind Elon Musk’s trillion-dollar empire is increasingly flowing in one direction: toward artificial intelligence.

Investors familiar with the matter told The Wall Street Journal that the rocket company SpaceX has agreed to invest a ...

President Trump’s cabinet focused on cost efficiencies DOGE Elon Musk plot twists Can AI fix government. move cautiously and ...

Elon Musk's xAI has unveiled 'Grok for Government,' offering AI tools, including the advanced Grok 4, to US government entities. This follows a $200 m ...

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

AI explained why Grok 4 seemed to search for Elon Musk's opinions when asked about some hot-button topics.