Former sexual abuse victims say Grok used their images, videos to train deepfake capabilities

A class-action lawsuit alleges that xAI’s Grok model generated and was trained on child sexual abuse material (CSAM) via deepfake “nudify” capabilities, claiming weak or easily circumvented guardrails, large-scale production of sexualized images (including thousands appearing to depict children), ingestion of CSAM from X as training data, and resulting criminal investigations and multiple lawsuits seeking damages and injunctions.