Which company has the best AI model end of October?
Which company has the best AI model end of October?
Oct 31, 2026
$614.58K Vol.
Outcomes
Anthropic
$136.99K Vol.
88%
88%
$63.25K Vol.
10%
10%
OpenAI
$64.55K Vol.
2%
2%
Meta
$53.51K Vol.
<1%
<1%
SpaceXAI
$47.81K Vol.
<1%
<1%
Alibaba
$47.98K Vol.
<1%
<1%
DeepSeek
$51.98K Vol.
<1%
<1%
Moonshot
$45.66K Vol.
<1%
<1%
Baidu
$11.13K Vol.
<1%
<1%
Z.ai
$40.1K Vol.
<1%
<1%
Xiaomi
$1.47K Vol.
<1%
<1%
Amazon
$2.07K Vol.
<1%
<1%
ByteDance
$23.52K Vol.
<1%
<1%
Nvidia
$7.36K Vol.
<1%
<1%
Thinky
$925.49 Vol.
<1%
<1%
MiniMax
$1.26K Vol.
<1%
<1%
Mistral
$1.8K Vol.
<1%
<1%
Meituan
$4.89K Vol.
<1%
<1%
Tencent
$6.48K Vol.
<1%
<1%
StepFun
$539.93 Vol.
<1%
<1%
Microsoft
$1.33K 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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