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.

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

Elon Musk confirmed Tesla will poll shareholders on investing in xAI, following a report of SpaceX's $2 billion investment.

Elon Musk ruled out a merger between Tesla and xAI but said he plans to hold a shareholder vote on investment in the artificial intelligence startup by the automaker, in the latest step to deepen ...

Elmo's X account posted antisemitic and racist posts after it was hacked on Sunday, a spokesperson for the makers of "Sesame ...

Tesla will give its shareholders the option to invest in artificial intelligence startup xAI, billionaire owner of both companies Elon Musk said on his social media platform X.