Agent Arena (arena.ai)

Measures: Ranks models by how well they run real users' agentic sessions (code, chat, work), using signals such as confirmed task success, praise vs complaint, steerability, bash recovery and tool hallucination; the headline is Net Improvement (%) with a +/- interval.

Maintainer: Arena Intelligence (arena.ai; formerly LMArena / LMSYS Chatbot Arena)
Introduced: —
Status: Active
Saturation: Headroom
Typical provenance: Independent
In scoring set: Yes

Official leaderboard

Leaderboard

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Every result we hold, whoever ran it. Only independent and third-party rows count towards a score.

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