Artificial Analysis Launches Intelligence Index v4.1 for AI Models

ArtificialAnlys · x · 2026-07-31

Artificial Analysis updated its AI model evaluation system with the new Intelligence Index v4.1. The index incorporates new benchmarks like GDPval-AA v2, Terminal-Bench v2.1, and Humanity's Last Exam, comparing leading open-weights and proprietary models across intelligence, speed, latency, price, and context window.

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