Gemini holds year-end AI market lead as Claude trails
Kalshi traders price Gemini as the most likely best AI at the end of 2026 at 55.9 percent, ahead of Claude at 34.5 percent and ChatGPT at 5.9 percent. The contract sits in a tech category of 53 open markets tracked across Kalshi and Polymarket.
According to PredictionBubbles, Kalshi traders assign Gemini a 55.9 percent probability of finishing as the best AI on December 31, 2026. Claude follows at 34.5 percent, while ChatGPT stands at 5.9 percent.
A clear leader, but no certainty
The figures, published on Nov 5, 2026 at 3:30 PM ET, put Gemini ahead of both named rivals. Its pricing is above the halfway mark, but still leaves substantial uncertainty about the year-end outcome.
Claude is the closest challenger among the three listed contenders. ChatGPT’s much lower probability shows a market concentrated more heavily on Gemini and Claude, rather than an evenly matched three-way contest.
Contract details remain important
The contract belongs to a technology category comprising 53 open markets tracked across Kalshi and Polymarket, according to PredictionBubbles. That count describes the broader tracked category, not 53 markets specifically devoted to this AI contest.
The supplied summary does not identify the benchmark or settlement criteria used to determine “best AI.” The probabilities therefore describe expectations for the contract’s outcome, not an independently established ranking of model quality.
What it means for prediction markets
- Gemini is the favorite: Its 55.9 percent probability leads Claude at 34.5 percent and ChatGPT at 5.9 percent.
- The observation is time-specific: These figures reflect the published Nov 5, 2026 snapshot for a December 31, 2026 outcome.
- Resolution rules matter: Without the contract’s criteria, readers cannot determine which performance measures will decide settlement.
Sources & attribution
- Published
- Source
- PredictionBubblespredictionbubbles.com
- Publisher
- https://predictionbubbles.com
- Source URL
- The feed did not publish this story's article address.
Full attribution under the Digital Millennium Copyright Act (DMCA), 17 U.S.C. § 512: this article is an original report by Infiniti Intelligence that summarizes the reporting of the publishers named above, links to their original work, and reproduces no protected expression beyond brief factual reference and in-line attribution (“according to PredictionBubbles”). All rights in the underlying reporting remain with the publishers listed; nothing here implies endorsement by or affiliation with them. Rights holders may request correction, update or removal through the contact address published at infiniti.w3ai.io.
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