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%

BETA
Dashboards
Tour
All
Companies
#2 AI lab by OpenRouter market share week of September 28?
polymarket

#2 AI lab by OpenRouter market share week of September 28?

Volume:
$26,742

Google

 - Polymarket

Google - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 5, 2026

Closed: Oct 5, 2:26 AM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

Google

View
100%
72%
Yes 100¢No 0¢
—
N/A
$12,610
N/A
N/A
N/A
Settled
Yes
polymarket

DeepSeek

0%
70%
Yes 0¢No 100¢
—
N/A
$7,788
N/A
N/A
N/A
Settled
No
polymarket

OpenAI

0%
Yes 0¢No 100¢
—
N/A
$900
N/A
N/A
N/A
Settled
No
polymarket

xAI

0%
Yes 0¢No 100¢
—
N/A
$862
N/A
N/A
N/A
Settled
No
polymarket

MiniMax

0%
Yes 0¢No 100¢
—
N/A
$819
N/A
N/A
N/A
Settled
No
polymarket

Anthropic

0%
Yes 0¢No 100¢
—
N/A
$767
N/A
N/A
N/A
Settled
No
polymarket

Nvidia

0%
Yes 0¢No 100¢
—
N/A
$705
N/A
N/A
N/A
Settled
No
polymarket

Z.ai

0%
Yes 0¢No 100¢
—
N/A
$663
N/A
N/A
N/A
Settled
No
polymarket

Qwen

0%
Yes 0¢No 100¢
—
N/A
$641
N/A
N/A
N/A
Settled
No
polymarket

Xiaomi

0%
Yes 0¢No 100¢
—
N/A
$487
N/A
N/A
N/A
Settled
No
polymarket

Meta

0%
Yes 0¢No 100¢
—
N/A
$261
N/A
N/A
N/A
Settled
No
polymarket

Tencent

0%
Yes 0¢No 100¢
—
N/A
$240
N/A
N/A
N/A
Settled
No
polymarket

AI lab F

N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

AI lab G

N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Other

N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 15

Description

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.

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.

Frequently asked questions

On Polymarket, this market tracks predictions about the share of the AI lab market held by OpenRouter in the week of September 28. The dashboard displays the current odds, reflecting what traders believe is the probability of different outcomes. You can also view the price history to see how sentiment has shifted over time, and the 24-hour volume indicates how much trading activity there has been recently. Currently, the total volume for this market is $26,742 and the 24-hour volume is $5,392.

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.