Dify

Dify is an AI startup founded by Luyu Zhang (张路宇), positioned around open-source tooling and global market expansion for the LLM era. In a late-2024 5Y Capital podcast, Zhang appeared alongside ChatTTS founder Dayong Li to discuss how a new generation of Chinese AI entrepreneurs are building in public and going global . The company's product work sits in the infrastructure layer: Zilliz integrated its vector database platform, Zilliz Cloud and Milvus, with Dify's community edition as of late 2023 . The name "Dify.AI" suggests a focus on LLM application development, though elsewhere's corpus does not carry detailed coverage of its product scope, funding history, or team size beyond these points.