Anthropic Likely Holds the Top WebDev AI Ranking Through September
Source: Polymarket market “Which company has the best Code Arena WebDev AI model end of September?”
Anthropic: likely (81%)
Leading outcome
Anthropic 81%
Likely · B
24h move
▼
8.0 pts
Anthropic
Traded 24h
$15K
$92K all time
Resolves by
2026-10-01
Source markets
9
5/9 markets agree
Where the money stands
Anthropic
81%
▼
8.0
OpenAI
19%
▲
11.2
Google
0%
0.3
Alibaba
0%
▼
1.5
Moonshot
0%
0.2
SpaceXAI
0%
▼
0.7
Source markets for this story
Which company has the best AI model end of September?
Polymarket · Anthropic 80% · -10.0 24h
Best AI at the end of 2026?
Kalshi · Claude 61% · -3.3 24h
Best AI in Sep 2026?
Kalshi · Claude 78% · -14.0 24h
Which company has best AI model end of 2026?
Polymarket · Anthropic 66% · -4.5 24h
Which company has the best AI model end of October?
Polymarket · Anthropic 72% · -10.5 24h
Will any AI model reach ___ Overall Arena Score by September 30?
Polymarket · 1520 86% · -10.3 24h
Which company has the best Code Arena WebDev AI model end of September?
Polymarket · Anthropic 81% · -8.0 24h
Which company has the best AI Agent end of September?
Polymarket · Anthropic 83% · -8.5 24h
Will any AI model reach ___ Overall Arena Score by December 31?
Polymarket · ↑ 1520 94%
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