TOTAL VOLUME:

$134.2b

24H VOL:

$130,522,377

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,438,389,636

404,028

Markets across

30,214

events

MATCHED EVENTS:

2,681

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Science and Technology
Which company has top AI model end of June? (Style Control On)
polymarket

Which company has top AI model end of June? (Style Control On)

Volume:
$2,139,354

Anthropic

 - Polymarket

Anthropic - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 30, 2026

Closed: Jun 29, 8:00 PM EST

polymarket

Polymarket

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

Anthropic

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$97,612
N/A
N/A
N/A
Settled
Yes
polymarket

Amazon

0%
Yes 0.1¢No 99.9¢
—
$312,098
$43,905
N/A
N/A
N/A
Settled
No
polymarket

Baidu

0%
Yes 0.1¢No 99.9¢
—
$308,563
$23,215
N/A
N/A
N/A
Settled
No
polymarket

Z.ai

0%
Yes 0.1¢No 99.9¢
—
N/A
$460,914
N/A
N/A
N/A
Settled
No
polymarket

Meituan

0%
Yes 0.1¢No 99.9¢
—
N/A
$318,929
N/A
N/A
N/A
Settled
No
polymarket

Moonshot

0%
Yes 0.1¢No 99.9¢
—
N/A
$249,504
N/A
N/A
N/A
Settled
No
polymarket

DeepSeek

0%
Yes 0.1¢No 99.9¢
—
N/A
$240,012
N/A
N/A
N/A
Settled
No
polymarket

Alibaba

0%
Yes 0.1¢No 99.9¢
—
N/A
$190,132
N/A
N/A
N/A
Settled
No
polymarket

OpenAI

0%
Yes 0.1¢No 99.9¢
—
N/A
$158,229
N/A
N/A
N/A
Settled
No
polymarket

Mistral

0%
Yes 0.1¢No 99.9¢
—
N/A
$102,427
N/A
N/A
N/A
Settled
No
polymarket

Google

0%
Yes 0.1¢No 99.9¢
—
N/A
$90,876
N/A
N/A
N/A
Settled
No
polymarket

xAI

0%
Yes 0.1¢No 99.9¢
—
N/A
$55,583
N/A
N/A
N/A
Settled
No
polymarket

Meta

0%
Yes 0.1¢No 99.9¢
—
N/A
$38,736
N/A
N/A
N/A
Settled
No
polymarket

Microsoft

0%
Yes 0.1¢No 99.9¢
—
N/A
$36,351
N/A
N/A
N/A
Settled
No
polymarket

ByteDance

0%
Yes 0.1¢No 99.9¢
—
N/A
$32,930
N/A
N/A
N/A
Settled
No
polymarket

Company G

N/A
N/A
100¢
N/A
N/A
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 F

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

Company H

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 19

Intro

This market tracks which company will own the highest-ranked AI model according to the Chatbot Arena LLM Leaderboard at the end of June 2026. On Polymarket, Anthropic has a 97.1% probability of holding the top position, while OpenAI is at 1.8%. The resolution will be determined by checking the Text Arena Overall Leaderboard with style control enabled on June 30, 2026 at 12:00 PM ET, using the Chatbot Arena LLM Leaderboard as the official resolution source. Watch for model performance updates on the leaderboard leading up to the June 30, 2026 check time, as any shifts in arena rankings could affect the final outcome.

Polymarket

This market will resolve according to the company that owns the model with the highest arena rank based on the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on June 30, 2026, 12:00 PM ET. Results from the "Rank" column under the "Text Arena | Overall" Leaderboard tab at https://lmarena.ai/leaderboard/text with style control on will be used to resolve this market. Models will be ordered primarily by their leaderboard rank at the market’s check time. If two or more models are tied on rank, they will be ordered by their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolves based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Frequently asked questions

The dashboard tracks real-time odds and trading activity for the Which company has top AI model end of June event on Polymarket. It displays current market prices reflecting trader sentiment on which company will hold the top-performing AI model by June 2026. The dashboard logs 24-hour volume of $1,345 and total group volume of $2,139,354, showing liquidity and engagement levels. Price history charts let you monitor how odds shift as new AI developments emerge, funding announcements occur, or model benchmarks are released. This single-venue view provides transparency into how the prediction market is pricing this high-stakes technology race.

Prediction market odds on Polymarket often diverge from traditional analyst forecasts because traders incorporate real-time information, leaked benchmarks, and funding news faster than formal research reports update. While analyst consensus may rely on historical performance and published roadmaps, market participants price in speculative developments and competitive announcements. The market's crowd-sourced nature can surface early signals about which company's AI trajectory is accelerating. However, analysts may offer deeper technical context on model architecture and training data that pure price signals cannot convey. Comparing both sources—market odds and expert analysis—provides a more complete picture of the competitive landscape.

Major catalysts include new model releases or version updates from leading AI labs, performance results on widely-tracked benchmarks like MMLU or reasoning tasks, and significant funding or partnership announcements that signal competitive momentum. Regulatory actions affecting AI development timelines, breakthroughs in specific capabilities like reasoning or multimodal performance, and public statements from company leadership about model roadmaps can shift trader expectations. Acquisition or talent moves between companies may also influence perceived competitive positioning. Academic papers demonstrating novel capabilities, industry conference announcements, and shifts in enterprise adoption rates provide real-time signals. Traders monitoring these developments can adjust positions ahead of major news cycles.