Will OpenAI have the best AI Agent at the end of August 2026?
What resolves this contract
This market will resolve according to the company that owns the model that has the highest rank based on the arena.ai Agent Arena Leaderboard when the table under "Agent Arena" filtered for "Models" is checked on August 31, 2026, 12:00 PM ET. Results from the "Rank" column under the "Agent Arena" Leaderboard tab at https://arena.ai/leaderboard/agent filtered for "Models" 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 which model is listed higher on the
How to read the price
Prediction market prices are expressed in cents on the dollar. A YES contract trading at 16¢ means the market is pricing in a 16.5% implied probability of the event resolving YES. If resolution comes back YES, the contract pays $1. If NO, it pays $0.
Volume vs. open interest
Total traded volume ($9,820) reflects every buy and sell across the life of this contract. Open interest ($10,461) is the dollar value of positions currently held by traders. Deep liquidity and wide open interest are the two signals that the quoted price is reliable.
Where to trade this market
This contract is listed on Polymarket. PicksByOdds does not accept deposits, execute trades, or offer brokerage. We publish the data; you decide what to do with it.
Markets in the same story
| Market | YES | Volume |
|---|---|---|
| Will Real Salt Lake win on 2026-07-25? | 10¢ | $984,858 |
| Will Mercedes be the 2026 F1 Constructors' Champion? | 81¢ | $982,298 |
| Extended FDV above $500M one day after launch? | 26¢ | $979,617 |
Common questions about this market
How is this market resolved?
This market will resolve according to the company that owns the model that has the highest rank based on the arena.ai Agent Arena Leaderboard when the table under "Agent Arena" filtered for "Models" is checked on August 31, 2026, 12:00 PM ET. Results from the "Rank" column under the "Agent Arena" Leaderboard tab at https://arena.ai/leaderboard/agent filtered for "Models" 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 which model is listed higher on the
When does this contract expire?
This contract closes on 2026-08-31, 36 days from now. After close, the final outcome is determined per the resolution rules above, and contracts settle at $1 (winning side) or $0 (losing side).
What happens if I buy YES at 16¢?
If the event resolves YES, each YES contract pays $1 , a profit of 84¢ per dollar risked. If it resolves NO, the contract pays $0 and the full 16¢ is lost. Current market price implies a 16.5% probability of YES.
Where is this market listed?
This contract is listed on Polymarket. PicksByOdds aggregates and displays public market data; we do not broker trades or custody funds.
How reliable is the quoted price?
This market has $9,820 in total traded volume and $10,461 in open interest. Deeper liquidity generally means tighter spreads and more reliable implied probabilities. Prices refresh multiple times per day.