Haystack vs LangChain / LangGraph
Side-by-side comparison of 2 tools. Click a tool name to view the full review.
Category
AI Frameworks
AI Frameworks
Description
Open-source AI orchestration framework by deepset. Modular pipelines for RAG, agents, semantic search, and multimodal apps. Pipeline-as-graph architecture with explicit control.
Most popular LLM framework. 100K+ GitHub stars. Chains, RAG, vector stores, tool use. LangGraph adds stateful multi-agent workflows with cycles and persistence.
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