Artificial Analysis moves Astra ahead of Sol in Intelligence Index
September 6, 2026
Artificial Analysis version 4.2 of its Intelligence Index places GPT-6 Astra four points ahead of GPT-5.6 Sol. The update follows recent scrutiny of previous benchmark methodologies.
HOW THIS AFFECTS YOU
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builderYou should re-evaluate your model selection based on this updated intelligence ranking.
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investorThe shifting rankings between major model families indicate high volatility in the state-of-the-art landscape.