
Which company has the best AI model end of October?

Oct 31, 2026
$2.07M Vol.
Outcomes

$442.28K Vol.
69%
69%

Anthropic
$483.07K Vol.
29%
29%

OpenAI
$275.5K Vol.
1%
1%

Meta
$219.58K Vol.
<1%
<1%

Alibaba
$115.53K Vol.
<1%
<1%

SpaceXAI
$237.99K Vol.
<1%
<1%

Moonshot
$54.36K Vol.
<1%
<1%

Baidu
$11.53K Vol.
<1%
<1%

Z.ai
$52.49K Vol.
<1%
<1%

Xiaomi
$23.47K Vol.
<1%
<1%

DeepSeek
$84.84K Vol.
<1%
<1%

Amazon
$4.07K Vol.
<1%
<1%

ByteDance
$23.91K Vol.
<1%
<1%

Nvidia
$7.36K Vol.
<1%
<1%

Thinky
$925.49 Vol.
<1%
<1%

MiniMax
$2.26K Vol.
<1%
<1%

Mistral
$17.83K Vol.
<1%
<1%

Meituan
$4.89K Vol.
<1%
<1%

Tencent
$6.48K Vol.
<1%
<1%

StepFun
$539.93 Vol.
<1%
<1%

Microsoft
$2.77K Vol.
<1%
<1%
Rules
This market will resolve according to the company which owns the model which has the highest arena rank based on the arena.ai Text Arena (Overall) when the table under the "Leaderboard" tab is checked on October 31, 2026, 12:00 PM ET.
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