Tolou Capital Management founder Spencer Hakimian asked xAI’s chatbot Grok to name the “biggest spreader of fake news” on X. In response, Grok said, "Elon Musk is most frequently cited as the top misinformation spreader on X due to his reach and post views." After Grok called xAI's owner Musk a "misinformation spreader", a user commented, "Factually accurate, professionally reckless."