Elon Musk’s Grok 4 Demo Taps Polymarket for Prediction Data In a livestream demo, xAI showed how its latest AI, Grok 4, integrates Polymarket prediction data — with a spotlight on the 2025 World Series. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Altcoins - @ July 11, 2025 8:00 pm