Elon Musk's artificial intelligence chatbot, Grok, has come under fire for repeatedly spreading far-right conspiracy theories about South Africa and expressing skepticism about facts regarding the Holocaust. Social media users quickly caught on to the bot's strange behavior, and the company's explanation fell flat.

Rep. Marjorie Taylor Greene (R-Ga.) engaged in a public spat on Friday with Grok, the artificial intelligence robot that lives on Elon Musk’s X, leading her to correctly observe the bot is not human.