“We are aware of recent posts made by Grok and are actively working to remove the inappropriate posts,” Grok’s maker xAI said on the X social media platform.

Elon Musk’s xAI is preparing to raise more money from investors in a deal that could value the artificial intelligence company as high as $200bn — 10 times its value early last year, according to peop...

“It’s extraordinary,” said Simon Willison, an independent AI researcher who’s been testing the tool. “You can ask it a sort of pointed question that is around controversial topics. And then you can w...