claude-opus-4-5-20251101

anthropic · Proprietary

#47

Overall 2

1469.8

Score

1466.695% confidence interval1472.9

72,772 votesPublished 2026-10-02

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• #47Overall1,470 · 2026-10-02
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Source: Arena text leaderboard, published 2026-10-02. Licensed under CC BY 4.0. arena.ai