
https://lmarena.ai/leaderboard
All companies that have a model at the top of the leaderboard at any point in 2025
At the top is defined as having the highest Elo score on the leaderboard
/jim/which-companies-will-top-chatbot-ar-RQp5CdN0uE
/jim/which-companies-will-top-chatbot-ar-quZQ5SlISh
/jim/which-companies-will-top-chatbot-ar-h06UutOO8y
Update 2025-11-20 (PST) (AI summary of creator comment): When there are multiple leaderboards on Chatbot Arena, the default sorting will be used to determine which models are at the top.
Update 2025-12-27 (PST) (AI summary of creator comment): When there are multiple leaderboards on Chatbot Arena, the default sorting/first listed leaderboard will be used to determine which models are at the top.
People are also trading
@jim If I recall correctly, when this market was created there was only a single (or at least clearly primary) leaderboard on Chatbot Arena. This is no longer the case. In my opinion the course of action that would be most accurate to the market as stated is to count any model that tops any of the leaderboards.
@jim I don't feel that you addressed what I said here. I was not talking about sorting at all but rather the fact that when you made this market, there was a single leaderboard at the given link, whereas now there are eight separate leaderboards.
@marvingardens we'll use the default sorting, so whatever leader board they list first is the one we'll use
@jim in my opinion it would fit the letter of the market more to either accept all #1s from each leaderboard, or accept the single highest Elo at any given time from any leaderboard.
Similar market for arbitrage: https://manifold.markets/jim/will-a-company-other-than-openai-xa
@ProjectVictory resolves to all that have a model at the top of the leaderboard at any point in 2025.
@jim so it will only resolve to more than one company if two or more models from different companies have exactly the same Elo?


