GPT-6.1 Sol shows solid index gains, now neck-and-neck with GPT-6 Astra and Fable 5.1
haider1 · x · 2026-09-30
According to the latest Artificial Analysis Intelligence Index, GPT-6.1 Sol shows a solid improvement over its predecessor GPT-6 Sol, and is now neck-and-neck with GPT-6 Astra and Fable 5.1 on the leaderboard.
Related event: GPT-6.1 climbs Artificial Analysis Intelligence Index across all tiers(2 posts)→
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