On being questioned, Grok chose to kill the world's population of Jews (around 16 million) rather than vaporise billionaire Elon Musk's brain, Futurism reported. In the now-deleted X post, xAI's chatbot explained its choice, saying the Jews' population is "far below my ~50% global threshold (~4.1B) where [Musk's] potential long-term impact on billions outweighs the loss in utilitarian terms."