TOTAL VOLUME:
$154.4b
24H VOL:
$230,589,906
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,885,293,300
410,482
Markets across
40,213
events
MATCHED EVENTS:
4,340
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 5, 2:26 AM EST
Polymarket
This market will resolve to the AI lab with the second highest market share on OpenRouter for the week of September 28 to October 4, 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 September 28 to October 4, 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 September 28 to October 4, 2026 once the figures for the week of October 5, 2026 are first displayed. If the figures for the week of October 5, 2026 have not been displayed by 11:59 PM ET on October 9, 2026, this market will resolve according to the figures displayed for the week of September 28 to October 4, 2026 at that time. If no data is available for the week of September 28 to October 4, 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 2nd 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 second highest market share on OpenRouter for the week of September 28 to October 4, 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 September 28 to October 4, 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 September 28 to October 4, 2026 once the figures for the week of October 5, 2026 are first displayed. If the figures for the week of October 5, 2026 have not been displayed by 11:59 PM ET on October 9, 2026, this market will resolve according to the figures displayed for the week of September 28 to October 4, 2026 at that time. If no data is available for the week of September 28 to October 4, 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 2nd after applying this ranking. The resolution source for this market is https://openrouter.ai/rankings.
Currently, it's difficult to directly compare the odds in this market to specific analyst forecasts for the OpenRouter AI market share. However, prediction markets often aggregate diverse information and can reflect a 'wisdom of the crowd' effect, potentially offering a different perspective than individual analyst reports. If analysts predict a certain outcome, we would expect to see corresponding movement in the odds on Polymarket, though discrepancies can occur due to differing methodologies and information access. It's important to consider both sources when forming an informed opinion.
On Polymarket, this market is priced through a continuous double auction. Traders buy and sell shares representing their belief in the likelihood of different outcomes for the OpenRouter AI market share. The price of these shares directly reflects the implied probability of each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price movements are driven by supply and demand, responding to new information and shifts in trader sentiment. Higher demand for shares in a particular outcome will drive its price up, increasing its implied probability.
This market resolves around Oct 6, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the reported market share of OpenRouter’s AI lab compared to other major players in the field during the specified week. The exact methodology for determining the market share will be based on publicly available data and industry standards, ensuring a transparent and verifiable result. Traders should monitor news and data releases related to AI lab market share as the resolution date approaches.
Several signals or events could significantly move this market. Major announcements from OpenRouter regarding new AI models, partnerships, or funding rounds would likely impact trader sentiment. Similarly, news about competitors – their advancements, market share gains, or setbacks – could influence the odds. Broader trends in the AI industry, such as regulatory changes or shifts in investor interest, could also play a role. Unexpected data releases concerning AI lab usage or revenue could also move this market, as could any significant media coverage of OpenRouter or its competitors.