TOTAL VOLUME:
$142.4b
24H VOL:
$104,871,197
24H TRANSACTIONS:
2,643,541,936
OPEN INTEREST:
$1,592,701,755
469,827
Markets across
35,657
events
MATCHED EVENTS:
2,899
PLATFORM COVERAGE:
5
Polymarket:
38%
VS.
Kalshi:
62%
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Google - Polymarket
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Vol.
·
Resolves Oct 20, 2026
Time left: 05d:11h:17m
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This market will resolve to the AI lab with the third highest market share on OpenRouter for the week of October 12 to October 18, 2026. A lab's market share is the percentage displayed for that lab in the Market Share chart, set to Percentage, for the week of October 12 to October 18, 2026. The "stealth" and "others" groupings are not labs; if either occupies the relevant rank, it will be skipped and the next ranked lab will be used. This market will resolve according to the figures displayed for the week of October 12 to October 18, 2026 once the figures for the week of October 19, 2026 are first displayed. If the figures for the week of October 19, 2026 have not been displayed by 11:59 PM ET on October 23, 2026, this market will resolve according to the figures displayed for the week of October 12 to October 18, 2026 at that time. If no data is available for the week of October 12 to October 18, 2026 at that time, this market will resolve to "Other". The AI labs will be primarily ranked by the percentage displayed in the Market Share chart, set to Percentage. If two or more labs are tied on market share in percentage terms, the lab with the larger token count displayed in the Absolute view of the chart will be ranked higher. If a tie still remains, the lab whose listed name comes first alphabetically will be ranked higher. This market will resolve to the AI lab ranked 3rd after applying this ranking. The resolution source for this market is https://openrouter.ai/rankings.
This market will resolve to the AI lab with the third highest market share on OpenRouter for the week of October 12 to October 18, 2026. A lab's market share is the percentage displayed for that lab in the Market Share chart, set to Percentage, for the week of October 12 to October 18, 2026. The "stealth" and "others" groupings are not labs; if either occupies the relevant rank, it will be skipped and the next ranked lab will be used. This market will resolve according to the figures displayed for the week of October 12 to October 18, 2026 once the figures for the week of October 19, 2026 are first displayed. If the figures for the week of October 19, 2026 have not been displayed by 11:59 PM ET on October 23, 2026, this market will resolve according to the figures displayed for the week of October 12 to October 18, 2026 at that time. If no data is available for the week of October 12 to October 18, 2026 at that time, this market will resolve to "Other". The AI labs will be primarily ranked by the percentage displayed in the Market Share chart, set to Percentage. If two or more labs are tied on market share in percentage terms, the lab with the larger token count displayed in the Absolute view of the chart will be ranked higher. If a tie still remains, the lab whose listed name comes first alphabetically will be ranked higher. This market will resolve to the AI lab ranked 3rd after applying this ranking. The resolution source for this market is https://openrouter.ai/rankings.
Comparing prediction market odds to analyst forecasts reveals how collective intelligence differs from expert opinion. For this market, it’s important to consider whether the probabilities offered by traders on Polymarket align with expectations from industry analysts regarding the competitive positioning of AI labs within OpenRouter. Discrepancies can highlight areas where the market anticipates shifts not yet recognized by traditional analysis, or vice versa. It's also possible that the market reflects a broader range of information and perspectives than a typical analyst report, potentially leading to more accurate predictions about the OpenRouter AI market share.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the likelihood of each AI lab securing the third-highest OpenRouter market share. The price of these shares fluctuates based on supply and demand, reflecting the aggregated predictions of all participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. This means the price is solely determined by trading activity on Polymarket and isn't influenced by any other venue. The current top outcome, as indicated by the highest probability, is for Nvidia to have the third highest OpenRouter market share the week of October 12, with a chance percentage of 100.
This market resolves around Oct 20, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the actual market share data for AI labs within the OpenRouter ecosystem during the week of October 12. The market will determine which AI lab holds the third-largest share, based on publicly available data. The outcome will be verified against credible public sources to ensure accuracy and transparency, providing a definitive answer to the question of which lab achieves this position within the OpenRouter landscape.
Several signals or events could significantly move this market before it resolves. Major announcements from leading AI labs regarding new models, partnerships, or integrations within the OpenRouter ecosystem would likely impact trading activity. Unexpected shifts in the performance or popularity of existing AI models could also drive price fluctuations. Furthermore, any news regarding OpenRouter’s own platform development or strategic direction could influence traders’ perceptions of the competitive landscape. Positive or negative press coverage surrounding specific AI labs could also play a role in shaping the probabilities reflected in this market.