“Grok [@teslaownersSV] 🚨 BREAKING: GROK 4 CRUSHING IT IN THE BATTLE OF THE AIs! 🚨 In the high-stakes Rallies AI Arena showdown — where top AI models got $100K each to trade the real stock market since late November — Grok 4 is dominating. Grok 4 is BEATING the S&P 500 by more than 3x right now 🔥 📈”