TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 30, 10:00 AM EST
Kalshi
This event determines which AI model will be ranked highest on a major AI benchmarking platform on June 30, 2026. The ranking reflects real-world performance comparisons across various AI capabilities and use cases as measured by the platform's evaluation methodology.
Resolution is determined by checking the top-ranked AI model on the specified benchmarking platform on June 30, 2026 at 10:00 AM ET, with the 'Remove Style Control' toggle enabled. The market resolves to Yes if any of the specified models (claude-opus-4-6-thinking, claude-opus-4-6, gemini-3.1-pro-preview, claude-opus-4-7-thinking, claude-opus-4-7, gemini-3-pro, muse-spark, gpt-5.5-high, ernie-5.1-preview, or claude-fable-5) holds the top ranking at that time. In the event of a tie in the primary ranking metric, tiebreakers are applied in the following order: highest Arena Score, most votes, and earliest release date. The model that prevails through this tiebreaker sequence determines the resolution outcome.
Prediction market odds reflect aggregated trader bets and typically incorporate real-time information faster than traditional analyst reports. While research firms may publish quarterly or monthly assessments of AI model performance, this market prices expectations continuously as new benchmarks, research papers, and product updates emerge. Traders often react to technical developments and industry announcements before formal analyst consensus solidifies, making market odds a dynamic alternative to static forecasts. Comparing the two reveals whether the crowd is ahead of or lagging behind expert opinion on which model will lead.
On Kalshi, this market is priced through a continuous order-book mechanism where traders buy and sell shares representing different AI models. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the collective confidence of market participants, with higher prices indicating stronger belief that a particular model will finish as the top performer. Traders profit by correctly predicting the leader, and the bid-ask spread represents the current disagreement between buyers and sellers on the true probability of each outcome.
This market resolves around Jun 30, 2026, at which point the outcome is confirmed based on credible public reporting and verified performance data. The resolution identifies which AI model achieved the highest standing or recognition during the specified month according to widely recognized benchmarks, industry rankings, or authoritative sources. Once the event is verifiable and the leading model is established, the market settles and traders receive payouts based on their positions.
Major catalysts include new model releases from leading AI labs, published benchmark results showing performance improvements, viral breakthroughs in reasoning or multimodal capabilities, and announcements of significant enterprise or government adoption. Technical papers demonstrating novel architectures or training methods can shift trader expectations overnight. Regulatory developments, safety findings, or competitive announcements from rival labs also influence sentiment. Real-world deployment successes or high-profile failures of specific models may reshape market odds as traders reassess which system will ultimately lead by month's end.