Grok 4, xAI's latest AI model, has demonstrated significant improvements over its predecessors. SimpleBench is a benchmark designed to evaluate AI models on spatio-temporal reasoning, social intelligence, and linguistic adversarial robustness. As of July 2025, Grok 4 has not been publicly tested on SimpleBench. This market resolves to 'Yes' if Grok 4 achieves a score above 69% on SimpleBench. Verification will be based on official announcements from xAI or SimpleBench's leaderboard updates. SimpleBench Leaderboard