Arena
A community leaderboard, formerly LMArena, that ranks AI models by anonymous head-to-head votes across text, vision, image, code and more.
About Arena
Benchmark scores rarely show which model people actually prefer for real prompts.
Who it’s for
- People choosing between AI models
- Developers tracking model releases
When to consider it
Consider Arena when you want to compare models side by side on your own prompts and see how the community ranks them.
Tradeoffs & limitations
- Rankings reflect voter preferences, not accuracy on a specific task.
- Conversations may be shared in public research datasets, so avoid sensitive information.
SOTA overview · Documentation-based assessment · Sources & review method
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Discussion
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Sources & review method
Documentation-based assessment · Sep 30, 2026 · Prepared with AI assistance; not a hands-on benchmark.
Checked by SOTA · AI-assisted documentation review. Selection advice is our assessment; verify current requirements for your deployment.
Import history & original evidence
Arena official website
A community leaderboard, formerly LMArena, that ranks AI models by anonymous head-to-head votes across text, vision, image, code and more.
Based on official pages and announcements checked on 2026-09-30. No hands-on test, performance benchmark or popularity ranking is claimed.