Elon Musk's xAI has launched its latest AI model, Grok 4, to compete with existing models like OpenAI's ChatGPT and Google's ...

According to an internal Slack message sent by OpenAI cofounder Greg Brockman on Tuesday, the new hires include Lau, who was ...

After making one of the posts, Grok walked back the comments, saying it was “an unacceptable error from an earlier model ...

Elon Musk defends Grok after the AI praised Hitler, blaming user manipulation. The incident highlights prompt risk and ...

Makers of the most advanced artificial intelligence systems will face new obligations for transparency, copyright protection ...

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

Grok, the chatbot created by Elon Musk’s xAI, began responding with violent posts this week after the company tweaked its ...

"After two incredible years, I've decided to step down as CEO of X," Yaccarino wrote in her resignation message on the ...

Yaccarino, an advertising industry veteran, held the post for two years after being brought aboard to help revitalize X’s ...

As Grok fired off replies on X praising Hitler, the chatbot's parent company also recently got permission to emit 97 tons of ...

Elon Musk’s live demo of Grok 4, the latest big-ticket model from his AI startup, began with high-intensity music, claims of a “ludicrous rate of progress,” and a lot of chatter on X about Grok’s ...

According to xAI's data, Grok 4 and Grok 4 Heavy essentially beat all other models, including OpenAI's o3, Google's Gemini ...