Which company has best AI model end of August? (Chatbot Arena Leaderboard)
14
1kṀ2156
Aug 31
41%
Google
33%
OpenAI
16%
xAI
3%
Anthropic
2%
DeepSeek
1.6%
Meta
1.5%
Other
1.2%
Alibaba

Resolution is based on the chatbot arena LLM leaderboard (https://lmarena.ai), specifically the company with the highest Arena Score in the Overall category without filters (without style control or show deprecated), at the end of July 31st, 2025 11:59PM ET.

In the case of a tie, all companies tied for 1st place resolve to equal probability, such that they sum to 100%.

See also:

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Previous months:

/Bayesian/which-company-has-best-ai-model-end

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