Will OpenAI have a #1 AI model by June 30?

This market resolves YES if OpenAI achieves the #1 ranked AI model on the Chatbot Arena LLM Leaderboard at any point before June 30, 2026. Resolution is determined by the Arena Score ranking on the leaderboard's main tab, with ties counting as a YES outcome. The official leaderboard at lmarena.ai serves as the resolution source, ensuring transparent and objective criteria for this market.

Trade "Will OpenAI have a #1 AI model by June 30?" on PremiumBlock - a decentralized, on-chain prediction market. The market currently prices YES at about 6%. Settle in USDC with wallet sign-in and no KYC.