Which AI company will have the best coding model on Dec 31, 2026?

Prediction markets currently give a 7% probability that Which AI company will have the best coding model on Dec 31, 2026?. This contract trades at 7¢ on Kalshi, closing December 31, 2026. This market shows extreme asymmetry with a 1426.9% implied yield on the Yes side versus just 14% on the No side, suggesting the 10¢ price may undervalue Google's coding model prospects despite Google's current dominance in AI.

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7¢
Bid/Ask 6/7¢·Spread 1¢·Vol $67.06·OI $72,865.81·Closes Dec 31, 2026·254d remaining
KXCODINGMODEL-26DEC-GOOG
7-day price7 snapshots · 25 regime
11¢6¢ current
Apr 86¢Apr 18

Analysis

4d ago

This market shows extreme asymmetry with a 1426.9% implied yield on the Yes side versus just 14% on the No side, suggesting the 10¢ price may undervalue Google's coding model prospects despite Google's current dominance in AI. The $71k open interest against only $152 in 24-hour volume indicates illiquidity and potential difficulty exiting positions, while the recent price decline from 10¢ to 9¢ over seven days hints at weakening conviction among holders. With 259 days to resolution and a narrow 1¢ spread, this market appears to be pricing in significant uncertainty about whether Google will maintain its coding leadership through end-2026, though the cliff risk index of 10 suggests binary outcome dynamics typical of winner-take-most AI benchmarks.

Cross-venue

Also on polymarket at ¢

View counterpart →Match confidence 0.78Close-time delta 5895h

Resolution rules

If Google has the top-ranked model on LiveBench.ai ranked by "Coding Average" on Dec 31, 2026, then the market resolves to Yes.

Indicators

IY (Yes) 2253.1%
IY (No) 9.2%
Adj IY 1127%
CRI 16
Overround -0.1%
▶ Full indicator table (5)
IndicatorValue
IY (Yes)2253.1%
IY (No)9.2%
Adj IY1127%
CRI16
Overround-0.1%

Regime

Label
neutral
Score
0.341
Spread
1¢
Computed
4/21/2026, 7:58:11 PM
Observability lowEvent type scientific
Indicators computed 4/21/2026, 7:53:17 PM

Trade

View on kalshisf trade KXCODINGMODEL-26DEC-GOOG yes 100

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