Life & fun · December 28, 2025
Peer Arena – LLMs debate and vote on who survives
298 games where LLMs debate and vote each other off. No humans involved. Discover how models judge each other.
Peer Arena – LLMs debate and vote on who survives launched on December 28, 2025 with 5 votes, #2,550 of 11,628 launches that month and more than 75% of that year's launches.
What it does
A benchmark where LLMs evaluate each other. No humans involved. Models that vote for themselves win more often. GPT models self-vote 90%+ of the time. In anonymous mode, MiniMax and Qwen are the biggest gainers. Are they underrated when identity is known? Filter out self-vote wins and Claude models dominate. Only 19% of games qualify. What each provider values when voting for others (vs.from oddbit.ai
Does a similar job
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- IMI made a competitive debating game(like chess.com but for debating)2025 · crs-prod-rankeddebate-l4dnggfaca-nn.a.run.app · ▲17
Got tired of my debates with my friend's ending in "I'm right bc I said so" so I made a platform where you can debate with your friend's(or a bot, recently added feature) about whatever you want, and after the debate is done a LLM judges who's more sound in logic. Gain points and climb the leaderboard! Feedback and criticism would be appreciated(there's a discord in there if you wanna talk more in depth) p.s.: I decided to use google acc sign in since it makes the whole thing easier to manage(live chatroom feature, etc.). I don't actually do anything with your emails
LLM Arena – a text-based game that explores the possibilities of LLMs2023 · llmarena.com · ▲5The initial idea for the game came during the final day of Game AI school in Cambridge. There, we had a Jam where we explored the idea of using LLMs as a game engine for fights. We then built a full web version in just a week. There is no need to register or pay to play. Test it out!
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