← Top rated

claude-opus-5-max

anthropic · Proprietary
#26
Multi-turn 2
1486.0
Score
1476.695% confidence interval1495.4
4,621 votesPublished 2026-10-08
Across categories
History
2026-07-272026-10-08

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