Haystack vs LangChain: Explained
The open-source ecosystem for building large language model (LLM) applications has evolved rapidly. Among the most talked-about frameworks today are Haystack and LangChain — both offering powerful ways to build retrieval-augmented generation (RAG) pipelines, chatbots, and AI-driven workflows. Yet, while they might seem similar on the surface, they’re optimized for very different approaches. Haystack is […]