TOTAL VOLUME:

$134b

24H VOL:

$103,397,351

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,410,176,180

399,592

Markets across

30,097

events

MATCHED EVENTS:

2,622

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Second-best AI Agent Lab end of August?
polymarket

Second-best AI Agent Lab end of August?

Volume:
$24,649

OpenAI

 - Polymarket

OpenAI - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 1, 2026

Closed: Aug 31, 2:17 PM EST

polymarket

Polymarket

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

OpenAI

View
100%
5%
Yes 100¢No 0¢
0.1¢
N/A
$6,994
N/A
N/A
N/A
Settled
Yes
polymarket

Moonshot

0%
3%
Yes 0¢No 100¢
—
N/A
$6,019
N/A
N/A
N/A
Settled
No
polymarket

Z.ai

0%
1%
Yes 0¢No 100¢
—
N/A
$1,752
N/A
N/A
N/A
Settled
No
polymarket

Anthropic

0%
1%
Yes 0¢No 100¢
—
N/A
$1,618
N/A
N/A
N/A
Settled
No
polymarket

Xiaomi

0%
Yes 0¢No 100¢
—
N/A
$1,163
N/A
N/A
N/A
Settled
No
polymarket

ByteDance

0%
Yes 0¢No 100¢
—
N/A
$954
N/A
N/A
N/A
Settled
No
polymarket

Microsoft

0%
Yes 0¢No 100¢
—
N/A
$733
N/A
N/A
N/A
Settled
No
polymarket

Alibaba

0%
Yes 0¢No 100¢
—
N/A
$715
N/A
N/A
N/A
Settled
No
polymarket

DeepSeek

0%
Yes 0¢No 100¢
—
N/A
$707
N/A
N/A
N/A
Settled
No
polymarket

Nvidia

0%
Yes 0¢No 100¢
—
N/A
$622
N/A
N/A
N/A
Settled
No
polymarket

Baidu

0%
Yes 0¢No 100¢
—
N/A
$592
N/A
N/A
N/A
Settled
No
polymarket

MiniMax

0%
Yes 0¢No 100¢
—
N/A
$489
N/A
N/A
N/A
Settled
No
polymarket

Mistral

0%
Yes 0¢No 100¢
—
N/A
$450
N/A
N/A
N/A
Settled
No
polymarket

SpaceXAI

0%
Yes 0¢No 100¢
—
N/A
$443
N/A
N/A
N/A
Settled
No
polymarket

Meta

0%
Yes 0¢No 100¢
—
N/A
$378
N/A
N/A
N/A
Settled
No
polymarket

Google

0%
Yes 0¢No 100¢
—
N/A
$363
N/A
N/A
N/A
Settled
No
polymarket

Meituan

0%
Yes 0¢No 100¢
—
N/A
$336
N/A
N/A
N/A
Settled
No
polymarket

Amazon

0%
Yes 0¢No 100¢
—
N/A
$323
N/A
N/A
N/A
Settled
No
polymarket

Other

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company A

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company B

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company C

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company D

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company E

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Company F

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 25 of 32

Description

This market will resolve according to the second-highest ranked Company based on the arena.ai Agent Arena Leaderboard when the table under "Agent Arena" filtered for "Labs" is checked on August 31, 2026, 12:00 PM ET. Results from the "Rank" column under the "Agent Arena" Leaderboard tab at https://arena.ai/leaderboard/agent filtered for "Labs" will be used to resolve this market. Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score. AI companies will be ordered primarily by their Lab Rank at the market’s check time. If the results based on the lab ranking are ambiguous or unavailable, the relevant AI companies will be ordered according to their highest-ranking AI model in the leaderboard’s “Models” view. If two or more models are tied on rank, they will be ordered by which model is listed higher on the leaderboard. If a tie still remains, alphabetical order of AI lab/company names as listed in this market group will be used as a final tiebreaker (e.g., “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies second place under this ranking. The resolution source for this market is the arena.ai Agent Arena Leaderboard. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve to "Other".

Polymarket

This market will resolve according to the second-highest ranked Company based on the arena.ai Agent Arena Leaderboard when the table under "Agent Arena" filtered for "Labs" is checked on August 31, 2026, 12:00 PM ET. Results from the "Rank" column under the "Agent Arena" Leaderboard tab at https://arena.ai/leaderboard/agent filtered for "Labs" will be used to resolve this market. Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score. AI companies will be ordered primarily by their Lab Rank at the market’s check time. If the results based on the lab ranking are ambiguous or unavailable, the relevant AI companies will be ordered according to their highest-ranking AI model in the leaderboard’s “Models” view. If two or more models are tied on rank, they will be ordered by which model is listed higher on the leaderboard. If a tie still remains, alphabetical order of AI lab/company names as listed in this market group will be used as a final tiebreaker (e.g., “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies second place under this ranking. The resolution source for this market is the arena.ai Agent Arena Leaderboard. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve to "Other".

Frequently asked questions

On Polymarket, the dashboard for the AI Agent Lab performance market shows current odds, price history, and 24-hour volume of $1,796. It provides a live view of how traders on Polymarket are pricing the prospects for the second-best AI Agent Lab at the end of August, reflecting market sentiment and liquidity around this prediction.

Compared to analyst forecasts, odds from this market often reveal a more nuanced or contrarian view. Where analysts may lean on historical performance or qualitative judgments, traders in this market incorporate real-time data, sentiment, and speculative dynamics. The current implied probability can therefore diverge noticeably from consensus analyst predictions, offering a complementary perspective on expected outcomes.

On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders set the price through buying and selling contracts that pay out based on the event outcome. The top outcome’s current chance reflects the collective assessment of all participants, with market depth and liquidity influencing how swiftly prices adjust to new information or shifts in sentiment.

This market resolves around Sep 1, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will be determined by evaluating publicly available performance metrics for the second-best AI Agent Lab as of the specified date, ensuring an objective and transparent resolution process.

Key signals include published benchmark results, media coverage of lab advancements, and any official announcements regarding performance evaluations or rankings. Shifts in trader sentiment following these events, as well as changes in broader interest for AI agent technologies, could cause noticeable movement in this market as the August deadline approaches.