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$1,211,057,904

339,560

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events

MATCHED EVENTS:

4,672

PLATFORM COVERAGE:

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Which company has the best Code Arena WebDev AI model end of September?
polymarket

Which company has the best Code Arena WebDev AI model end of September?

Jul 20, 2026, 7:25 PM EST - Sep 30, 2026, 7:59 PM EST
Total volume:
$52,666
Volume 24h:
$372
73%
Liquidity:
$11,575
4%
Open interest:
$4,406N/A

Anthropic

 - Polymarket

Anthropic - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolves Sep 30, 2026

Will Anthropic have the best Code Arena | WebDev AI at the end of September 2026?

83%chance
Amount

$

Trade on
polymarket

Trade on Polymarket

At 84¢ buys you 119 shares | Odds: 83% Total Payout: $119 | Net Profit: $19 Multiplier: 1.19x | ROI: 19% High Projected APY: 550% Low liquidity 34 days to resolution
You will be redirected to the platform to complete this trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

Anthropic

Trade
83%
9%
Yes 84¢No 18¢
$600
$25,346
1%
13%
N/A
1mo 4d
active
polymarket

Moonshot

7%
Yes 8.7¢No 94.9¢
3.6¢
$919
$12,539
0%
0.72%
N/A
1mo 4d
active
polymarket

Alibaba

5%
Yes 7.3¢No 96.6¢
3.9¢
$874
$1,197
0%
7%
N/A
1mo 4d
active
polymarket

Meta

4%
Yes 5.7¢No 98.1¢
3.8¢
$672
$1,109
0%
0.45%
N/A
1mo 4d
active
polymarket

OpenAI

4%
2%
Yes 5.7¢No 98.7¢
4.4¢
$689
$3,547
0.06%
0.06%
N/A
1mo 4d
active
polymarket

Z.ai

2%
Yes 3.8¢No 99.1¢
2.9¢
$650
$1,378
0%
1%
N/A
1mo 4d
active
polymarket

Google

2%
Yes 2.7¢No 99.3¢
$639
$1,385
0%
13%
N/A
1mo 4d
active
polymarket

SpaceXAI

2%
Yes 2.5¢No 99.5¢
$517
$959
0%
0.52%
N/A
1mo 4d
active
polymarket

DeepSeek

1%
Yes 1.2¢No 99¢
0.2¢
$553
$962
0%
2%
N/A
1mo 4d
active
polymarket

Mistral

0%
Yes 0.1¢No 100¢
$835
$789
0%
0%
N/A
1mo 4d
active
polymarket

Xiaomi

0%
Yes 0.1¢No 100¢
$731
$657
0%
0%
N/A
1mo 4d
active
polymarket

Poolside

0%
Yes 0.1¢No 100¢
$831
$641
0%
0%
N/A
1mo 4d
active
polymarket

Tencent

0%
Yes 0.1¢No 100¢
$721
$571
0%
0%
N/A
1mo 4d
active
polymarket

Thinky

0%
Yes 0.1¢No 100¢
$743
$560
0%
0%
N/A
1mo 4d
active
polymarket

MiniMax

0%
Yes 0.1¢No 100¢
$794
$559
0%
0%
N/A
1mo 4d
active
polymarket

ByteDance

0%
Yes 0.1¢No 100¢
$807
$468
0%
0%
N/A
1mo 4d
active
Total markets: 16

Description

This market will resolve according to the company that owns the model that has the highest rank based on the arena.ai Code Arena | WebDev Leaderboard when the table under "Code Arena | WebDev" filtered for "Models" is checked on September 30, 2026, 12:00 PM ET. Results from the "Rank" column under the "Code Arena | WebDev" Leaderboard tab at https://arena.ai/leaderboard/code/webdev (Overall) filtered for "Models" 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 which model is listed higher on the leaderboard. If a tie still remains, alphabetical order of 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 first place under this ranking. The resolution source for this market is the arena.ai Code Arena | WebDev 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 company that owns the model that has the highest rank based on the arena.ai Code Arena | WebDev Leaderboard when the table under "Code Arena | WebDev" filtered for "Models" is checked on September 30, 2026, 12:00 PM ET. Results from the "Rank" column under the "Code Arena | WebDev" Leaderboard tab at https://arena.ai/leaderboard/code/webdev (Overall) filtered for "Models" 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 which model is listed higher on the leaderboard. If a tie still remains, alphabetical order of 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 first place under this ranking. The resolution source for this market is the arena.ai Code Arena | WebDev 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".