claude-opus-5-max

anthropic · Proprietary

#22

Coding 1

1529.6

Score

1521.995% confidence interval1537.2

7,740 votesPublished 2026-10-08

Across categories

• #7Chinese1,546 · 2026-10-08
• #7Math1,514 · 2026-10-08
• #9Instruction following1,493 · 2026-10-08
• #14Creative writing1,471 · 2026-10-08
• #14Overall1,489 · 2026-10-08
• #22Coding1,530 · 2026-10-08
• #26Multi-turn1,486 · 2026-10-08

History

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