GPT-5.6 Sol (xhigh) is most commonly placed in 1st position.
OpenAIModel Release date: July 9th, 2026
Overall Win Rate60%
Top ArenaHTML Slides
Input Cost$5.00
Output Cost$30.00
Context Window1.1M
Max Output Tokens128K
ArenasRankWin RateElo Rank
2-model tournaments
Based on 8031 tournaments
4-model tournaments
Based on 7387 tournaments
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