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Polymarket odds of Anthropic having the top AI model rise to 37 percent

Polymarket traders raised the chance that Anthropic has the best AI model at the end of December 2026 to 37 percent, up 3.5 points in 24 hours. The market has 486,000 dollars in lifetime volume and resolves on December 31, 2026.

Anthropic’s implied chance rises

Anthropic’s probability of having the best AI model at the end of December 2026 reached 37 percent on Polymarket, according to PredictionBubbles.

The probability rose 3.5 points over 24 hours. The report was published on Oct 31, 2026, at 10:00 AM ET.

Volume and resolution

The market has recorded 486,000 dollars in lifetime trading volume, PredictionBubbles reports. That figure covers the market’s full trading history, rather than just the 24-hour period in which Anthropic’s probability increased.

The market resolves on December 31, 2026. The supplied summary does not identify the criteria for determining the best AI model or explain what drove the latest change in pricing.

What it means for prediction markets

  • The move to 37 percent reflects a higher market-implied chance for Anthropic, though that probability remains below 50 percent.
  • Lifetime volume of 486,000 dollars provides context on overall trading activity, but does not establish how much trading accompanied the 3.5-point increase.
  • With the resolution criteria absent from the supplied material, the price should not be read as an independently verified assessment of model quality.
PolymarketInfiniti MarketsInfiniti Signals

Sources & attribution

Published
  1. Source
    PredictionBubblespredictionbubbles.com
    Publisher
    https://predictionbubbles.com
    Source URL
    The feed did not publish this story's article address.

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