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claude-opus-5.5-high

anthropic · Proprietary
#2
Chinese
1577.6
Score
1552.995% confidence interval1602.4
574 votesPublished 2026-10-08
Across categories
History
2026-09-252026-10-08

Source: Arena text leaderboard, published 2026-10-08. Licensed under CC BY 4.0. arena.ai