OpenRouter study says open-weight models hold about one-third of the market

OpenRouter study says open-weight models hold about one-third of the market

N
News Editor
2026-07-11 19:57:18
OpenRouter and Andreessen Horowitz (a16z) have released a study based on 100 trillion tokens, finding that open-weight models account for about one-third of total market share. The report also says Chinese models saw their average weekly share rise from 1.2% to about 13% over the past year. According to the study, roleplay and coding assistance are the two main use cases for open-weight models, with roleplay alone making up more than half of their usage. It also notes that AI agent workflows are gaining traction. The research adds that wider adoption of open-weight models could make export controls less effective at restricting the spread of the technology. The item was cited by CryptoBriefing.
OpenRoutera16zopen-weight modelsAI agentsChinese modelsmarket shareCryptoBriefing

OpenRouter and a16z release token-based market study

OpenRouter and Andreessen Horowitz, or a16z, released a study based on 100 trillion tokens, according to Techub News. The research found that open-weight models now account for about one-third of market share, while the average weekly share of Chinese models rose from 1.2% to about 13% over the past year.

Roleplay and coding lead usage

The study said roleplay and coding assistance are the main use cases for open-weight models. Roleplay alone represented more than 50% of open-weight model usage.

The report also said AI agent workflows are growing. It added that the spread of open-weight models could make it harder for export controls to limit the diffusion of the technology. CryptoBriefing was cited in the item.

This article was originally published by Bit.Fan. For more cryptocurrency news and market insights, visit www.bit.fan.
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