Will xAI have a #1 AI model by June 30?
Prediction markets currently give a 13% probability that Will xAI have a #1 AI model by June 30?. This contract trades at 13¢ on Polymarket, closing June 30, 2026.
Resolution rules
This market will resolve to "Yes" if the listed company has the highest arena score on the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) for any amount of time by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No." Results from the "Arena Score" section on the Leaderboard tab of https://lmarena.ai/ with the style control unchecked will be used to resolve this market. If a listed model ties for #1 Arena score, it will suffice to resolve this market to "Yes." The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source becomes unavailable, the market will remain open until it is accessible again. If it becomes permanently unavailable, resolution will be based on another credible source.
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sf trade 0x20923dc0347ba0d72fef151d71911780b54eb15efc8499692f494e1e36a279ce yes 100