Will OpenAI have a top-ranked AI model before 2027?

Prediction markets currently give a 64% probability that Will OpenAI have a top-ranked AI model before 2027?. This contract trades at 64¢ on Kalshi, closing January 1, 2027. The market is pricing OpenAI's odds of maintaining or achieving a top-ranked AI model at 57%, but the asymmetric implied yields—129.8% for Yes versus 152.3% for No—suggest traders view the No outcome as underpriced relative to risk, indicating potential skepticism about OpenAI's competitive position over the next 260 days.

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64¢
Bid/Ask 62/64¢·Spread 2¢·Vol $1,830.44·OI $30,074.28·Closes Jan 1, 2027·255d remaining
KXTOPAI-27-JAN01-OPEN
7-day price118 snapshots · 23 regime
65¢58¢ current
Apr 848¢Apr 21

Analysis

4d ago

The market is pricing OpenAI's odds of maintaining or achieving a top-ranked AI model at 57%, but the asymmetric implied yields—129.8% for Yes versus 152.3% for No—suggest traders view the No outcome as underpriced relative to risk, indicating potential skepticism about OpenAI's competitive position over the next 260 days. Volume is relatively thin at $125.5 in 24 hours against $28k open interest, and the 5¢ spread is moderately wide, suggesting limited liquidity for large position adjustments. The slight downward drift from 53¢ to 52¢ over seven days combined with neutral regime conditions implies the market is consolidating rather than trending decisively, though the high cliff risk index warrants monitoring as we approach the January 2027 resolution date.

Resolution rules

If OpenAI has a #1 ranked AI model before Jan 1, 2027, then the market resolves to Yes.

Indicators

IY (Yes) 99.6%
IY (No) 206.2%
Adj IY 182%
CRI 1
RV 304%
VR 3.10
▶ Full indicator table (9)
IndicatorValue
IY (Yes)99.6%
IY (No)206.2%
Adj IY182%
CRI1
RV304%
VR3.10
IAR1.3/h
Overround0.5%
LAS0.12

Regime

Label
neutral
Score
0.341
Spread
2¢
Computed
4/21/2026, 8:12:56 PM
Observability lowEvent type scientific
Has orderbookIndicators computed 4/21/2026, 8:08:17 PM

Trade

View on kalshisf trade KXTOPAI-27-JAN01-OPEN yes 100

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