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AgentsFree tier
Mainland China: not confirmed
Framework for connecting LLMs to your data for RAG apps, with open-source libraries and cloud.
将 LLM 连接到自有数据以构建 RAG 应用的框架，有开源库与云服务。
Marked “not confirmed” because NavBoth only checked public pages and did not verify access from mainland China.
AgentsFree tierEditor's pick
ByteDance's studio for agents and workflows. The mainland China product is 扣子 at coze.cn; coze.com is the international site.
Mainland China: offered
View listingAgentsSource-available
Platform for agent workflows and retrieval apps. A source-available edition can be self-hosted, and Dify also sells a hosted cloud.
Mainland China: not confirmed
View listingAgentsSource-available
Workflow tool used to connect AI models to other apps. The source can be self-hosted under n8n's Sustainable Use License, and n8n sells a cloud.
Mainland China: not confirmed
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