What is this market about?

Will Baidu have the #1 AI model at the end of May 2026 (Style Control On)? The market resolves on May 31, 2026 based on the rules described on Polymarket.

How does intra-market arbitrage work here?

If the best-ask prices for every outcome sum to less than $1.00, you can buy each outcome and be guaranteed a $1.00 payout regardless of which one resolves YES.

Polymarket taker fees on this category are typically between 0% and 1.8%. Confirm the live fee on Polymarket before placing orders.

Polymarket market analysis

Will Baidu have the #1 AI model at the end of May 2026 (Style Control On)?

No edge

Ends May 31, 2026

24h Volume

$2,844

Liquidity

$10,591

Outcomes

Summary

This market will resolve according to the company that owns the model that has the highest arena rank (Style Control On) based on the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on May 31, 2026, 12:00 PM ET. Results from the "Rank" column under the "Text Arena | Overall" Leaderboard tab at https://lmarena.ai/leaderboard/text with style control on will be used to resolve this market. Models will be ordered primarily by their leaderboard rank at the market’s check time. If two or more models are tied on rank, they will be ordered by their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Spread analysis

No intra-market edge right now (sum of best asks is at or above $1.00).

Polymarket taker fees vary by category between 0% and 1.8%. Always confirm before sizing.

Outcomes

Outcome	Best ask
Yes	0.6%
No	99.5%

Price history

Last 7 days

Open on Polymarket

Frequently asked questions

What is this market about?: Will Baidu have the #1 AI model at the end of May 2026 (Style Control On)? The market resolves on May 31, 2026 based on the rules described on Polymarket.
How does intra-market arbitrage work here?: If the best-ask prices for every outcome sum to less than $1.00, you can buy each outcome and be guaranteed a $1.00 payout regardless of which one resolves YES.
What are the fees?: Polymarket taker fees on this category are typically between 0% and 1.8%. Confirm the live fee on Polymarket before placing orders.