We just unveiled Grok 4, the world’s smartest artificial intelligence. 🧵

Grok 4 outperforms all other models on the ARC-AGI benchmark, scoring 15.9% – nearly double that of the next best model – and establishing itself as the most intelligent AI to date. pic.twitter.com/0PADgAXNpE

— xAI (@xai) 11 juillet 2025

We just unveiled Grok 4, the world’s smartest artificial intelligence. Grok 4 outperforms all other models on the ARC-AGI benchmark, scoring 15.9% – nearly double that of the next best model – and establishing itself as the most intelligent AI to date.

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