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Which company has the best AI model end of November?: Kalshi vs Polymarket odds

OpenAI: 11¢ on Kalshi, 4¢ on Polymarket. Polymarket is 6¢ cheaper for "Yes".

Which company has the best AI model end of November?

Kalshi vol $9KPolymarket 24h $33K
OutcomeKalshiPolymarketGap
OpenAI11¢4¢-7¢
Z.ai1¢0¢-1¢
Alibaba1¢0¢-1¢
Moonshot1¢0¢-1¢
Baidu1¢0¢-1¢
DeepSeek1¢0¢-1¢

Why the same contract has two prices

Kalshi and Polymarket run separate order books with different traders, so prices drift apart. Fees differ, and liquidity differs by market. Check each exchange's resolution rules before treating a gap as free money: small wording differences can mean the contracts are not identical.

Where can you trade it?

Kalshi and Polymarket US availability depends on your state, and sports contracts are blocked in some states. Check your state.

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