claude-opus-4-20250514-thinking-16k

anthropic · Proprietary

#119

Overall 3

1426.1

Score

1421.795% confidence interval1430.5

35,691 votesPublished 2026-10-02

• #71Creative writing1,432 · 2026-10-02
• #76Instruction following1,444 · 2026-10-02
• #81Coding1,498 · 2026-10-02
• #108Multi-turn1,439 · 2026-10-02
• #119Overall1,426 · 2026-10-02
• #122Math1,421 · 2026-10-02
• #136Chinese1,448 · 2026-10-02

Source: Arena text leaderboard, published 2026-10-02. Licensed under CC BY 4.0. arena.ai