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

Prediction markets currently give a 4% probability that Will Baidu have a #1 AI model by June 30?. This contract trades at 4¢ on Polymarket, closing June 30, 2026. This market prices Baidu's chances of reaching #1 on the Chatbot Arena leaderboard at just 4¢, implying an 11,867% annualized yield for "Yes" holders—an extraordinarily high return reflecting extreme underpricing relative to the 74-day timeframe.

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4¢
Bid/Ask 3/5¢·Spread 2¢·Vol $0·OI $1,954.762·Closes Jun 30, 2026·69d remaining
0x56beaa50dd1e3c6f2934420d6013018c50d671db4c474794b7c51b369388299f

Analysis

4d ago

This market prices Baidu's chances of reaching #1 on the Chatbot Arena leaderboard at just 4¢, implying an 11,867% annualized yield for "Yes" holders—an extraordinarily high return reflecting extreme underpricing relative to the 74-day timeframe. The $57 daily volume against $2.3M open interest signals severe illiquidity, making the 2¢ spread potentially misleading; the cliff risk index of 24 suggests meaningful execution risk if the position needs to be exited before expiry. Given Baidu's current position well outside the top rankings and the compressed timeframe to June 2026, the market appears to be pricing in near-zero probability of a major breakthrough, though the outsized yield may attract contrarian bettors if they believe recent improvements in Baidu's models have been underestimated.

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.

Indicators

IY (Yes) 12679.5%
IY (No) 22.0%
Adj IY 6340%
CRI 24
Overround -0.1%
▶ Full indicator table (5)
IndicatorValue
IY (Yes)12679.5%
IY (No)22.0%
Adj IY6340%
CRI24
Overround-0.1%

Regime

Label
neutral
Score
0.5
Spread
2¢
Computed
4/21/2026, 9:54:15 PM
Indicators computed 4/21/2026, 9:53:18 PM

Trade

View on polymarketsf trade 0x56beaa50dd1e3c6f2934420d6013018c50d671db4c474794b7c51b369388299f yes 100

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