Dify’s maturity in the RAG space is a key differentiator.
The depth of information available about the Dify RAG implementation (for example, there is a dedicated case study ) contrasts sharply with that of Coze.
Dify's clear discussion of advanced concepts such as parent-child chunking, hybrid retrieval, and reordering demonstrates that its team has a deep and practical understanding of building high-quality RAG systems.
This in turn suggests that Dify is a more mature and transparent tool for teams that view search quality as a core metric for their applications.
choice.
When analyzing Dify's RAG case study, you can see advanced concepts such as "parent-child chunking" and "reordering." When looking at Coze's "Knowledge Base" documentation, the process described is even more simplified: "The document is automatically split into chunks and stored in a vector database." The lack of advanced technology in Coze's documentation either means that its functionality is relatively simple, or that it is a "black box".
In either case, developers looking for control and advanced functionality will prefer the implementation described by Dify Mode.