Polymarket prices Alibaba AI Lab as the leading pick for No. 3 on Arena.ai math rankings by end of August

A Polymarket contract tracked by PPP shows Alibaba AI Lab as the dominant favorite to finish third on Arena.ai’s math leaderboard by the end of August. The contract currently assigns Alibaba AI Lab a 77% chance of taking the No. 3 lab ranking, up 56% over the past 24 hours. Google AI Lab stands at 18%, down 47% over the same period. Settlement is tied to a specific snapshot of Arena.ai’s Text Arena (Math) leaderboard at 12:00 p.m. Eastern Time on Aug. 31, 2026. At that time, the market will be resolved using the company listed third in the “Lab Rank” column after filtering the “Leaderboard” page by “Labs.” The market rules also specify that Style Control must be turned off and Adjustments must be set to None during the check. If the lab ranking is ambiguous or unavailable, the contract falls back to the highest-ranked model for each AI company in the “Models” view, then uses precise Arena Score values, and finally alphabetical order as the last tiebreaker.