AnalysisAI ModelsSeptember 30, 2026

GPT-6 Sol & Astra top ARC-AGI-3 leaderboard

Read original source →reddit.com

Reddit posts report GPT-6 Sol and Astra dominating the ARC-AGI-3 leaderboard, while a separate comparison finds Opus 5.5 still leading on Artificial Analysis's Intelligence Index with GPT-6.1 Sol shifting the cost frontier.

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