'26
Third-best Code Arena WebDev AI Lab end of September?
resolves Sep 30, 2026 · source: https://arena.ai/leaderboard/code/webdev?rankBy=labs
24H VOLUME
$0
TRADERS
0
PRACTICE MODE · LIVE
CHANCE OVER TIME · 90 DAYS
Alibaba 52%
Moonshot 38%
Anthropic 0.5%
SpaceXAI 3%
OpenAI 2%
Z.ai 0.5%
Meta 0.5%
Google 1%
DeepSeek 1%
Tencent 0.5%
Xiaomi 0.5%
ByteDance 1%
Someone else 0.5%
OUTCOME
CHANCE
BUY
AL
Alibaba
LEADER
no 24h history yet
0
1
2
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8
9
0
1
2
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8
9
%
YES 51.79¢
NO 48.21¢
MO
Moonshot
no 24h history yet
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
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7
8
9
%
YES 38.04¢
NO 61.96¢
AN
Anthropic
no 24h history yet
0
1
2
3
4
5
6
7
8
9
.
0
1
2
3
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8
9
%
YES 2¢
NO 97¢
SP
SpaceXAI
no 24h history yet
0
1
2
3
4
5
6
7
8
9
%
YES 2.7¢
NO 97¢
OP
OpenAI
no 24h history yet
0
1
2
3
4
5
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7
8
9
%
YES 2.15¢
NO 97¢
ZA
Z.ai
no 24h history yet
0
1
2
3
4
5
6
7
8
9
.
0
1
2
3
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5
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8
9
%
YES 2¢
NO 97¢
ME
Meta
no 24h history yet
0
1
2
3
4
5
6
7
8
9
.
0
1
2
3
4
5
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8
9
%
YES 2¢
NO 97¢
GO
Google
no 24h history yet
0
1
2
3
4
5
6
7
8
9
%
YES 2¢
NO 97¢
DE
DeepSeek
no 24h history yet
0
1
2
3
4
5
6
7
8
9
%
YES 2¢
NO 97¢
TE
Tencent
no 24h history yet
0
1
2
3
4
5
6
7
8
9
.
0
1
2
3
4
5
6
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8
9
%
YES 2¢
NO 97¢
XI
Xiaomi
no 24h history yet
0
1
2
3
4
5
6
7
8
9
.
0
1
2
3
4
5
6
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8
9
%
YES 2¢
NO 97¢
BY
ByteDance
no 24h history yet
0
1
2
3
4
5
6
7
8
9
%
YES 2¢
NO 97¢
SE
Someone else
no 24h history yet
0
1
2
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9
.
0
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9
%
YES 2¢
NO 97¢
prices in ¢ = the chance · a winning share pays $1
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PLACE A TRADE · PRACTICE
fee 5% at settlement
AL
Alibaba
chance
52%
YES · 51.79¢
NO · 48.21¢
STAKE
$25
$100
$250
$500
shares @ 51.79¢
193.1
if Alibaba wins
+$83 profit
estimate — the final price is set when you buy
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AL
Alibaba
YES 51.79¢ · NO 48.21¢ · chance 52%
TRADE
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