GPT-5 nano (Default) is most commonly placed in 2nd position.
OpenAIModel Release date: August 7th, 2025
Overall Win Rate44%
Top ArenaWebsite
Input Cost$0.05
Output Cost$0.40
Context Window400K
ArenasRankWin RateElo Rank
Based on 3043 tournaments
4-model tournaments
Based on 2996 tournaments
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