Ani, an anime avatar wearing a tight black dress, was launched the same day the tech billionaire was awarded a $200 million Department of Defense contract.

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

Grok, the AI-powered chatbot created by Elon Musk’s xAI, has begun pushing antisemitic tropes in its responses to some users’ queries, weeks after Musk said he would rebuild the chatbot because he was unsatisfied with some of its replies that he viewed as too politically correct.

Built using huge amounts of computing power at a Tennessee data center, Grok is Musk's attempt to outdo rivals such as OpenAI's ChatGPT and Google's Gemini in building an AI assistant that shows its reasoning before answering a question.

The tech billionaire unveiled its latest version, Grok 4, which he claims is "smarter than almost all graduate students, in all disciplines, simultaneously."

Elon Musk’s artificial intelligence start-up xAI has apologized after its AI Chatbot Grok published a series of antisemitic messages on X.

Musk said an update to make Grok less politically correct instead made it susceptible to manipulation. The AI chatbot praised Hitler, attacked Jews.

Elon Musk's artificial intelligence chatbot "Grok" churned out antisemitic posts on his "X" platform. Staff Writer at The Atlantic, Charlie Warzel, Tel Aviv Institute Senior Fellow Hen Mazzig and Iraq War veteran and Independent Veterans of America CEO Paul Rieckhoff join Katy Tur to share their reactions and concerns.

The billionaire has used Trump’s handling of the ‘Epstein files’ issue to repeatedly attack his former ally since their public falling out last month.