# Anthropic users spend more than OpenAI users only in Montana, California, and Massachusetts, a16z finds

According to an a16z analysis cited by Polymarket, Montana, California, and Massachusetts are the only three states where Anthropic users spend more than OpenAI users.

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Source: Polymarket · Published 10/6/2026, 11:28:52

An analysis from a16z cited by Polymarket reports that Montana, California, and Massachusetts are the only three states where Anthropic users spend more than OpenAI users.

Tags: Anthropic, OpenAI, a16z

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