Dify vs Flowise: Which LLM App Builder Survives Production?
Dify and Flowise compared after running both in production — orchestration model, RAG depth, self-hosting cost, API reuse and upgrade risk.
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14 articles, newest first. If you know what job you need done, the three columns below are a faster route.
LangChain vs LlamaIndex: Which RAG Framework Fits Your Stack
LangChain optimises for agent chains and tool use; LlamaIndex optimises for ingestion and retrieval. Where each one actually saves you engineering time.
How to Cut Your LLM API Cost Without Breaking Quality
Measure first, then route, cache, shorten, batch, and quantize — a practical order of operations for cutting LLM spend without shipping worse output.
Langfuse Review: Six Months of LLM Tracing in Production
What Langfuse actually did for my LLM pipeline: trace capture, token accounting, online evals and self-hosting reality, including what I regret.