Criminals have claimed to have used Grok to create the imagery on a dark web forum. Criminals have claimed to have used Grok to create the imagery on a dark web forum. Online criminals are claiming to have used Elon Musk's Grok AI tool to create sexual imagery of children, as a child safety watchdog warned the technology risked bringing such material into the mainstream. The UK-based Internet Watch Foundation (IWF) said users of a dark web forum boasted of using Grok Imagine to create sexualised and topless imagery of girls aged between 11 and 13. IWF analysts said the images would be considered child sexual abuse material (CSAM) under UK law.