GraphRAG vs. Vector RAG: The Economics of Enterprise Multi-Hop Reasoning
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Pure vector search is cheap at index time but fails when business logic spans hundreds of interlinked filings. Knowledge Graph RAG costs multiples more upfront in extraction tokens, but pays for itself when single-chunk retrieval failures carry multi-million dollar compliance or investment risks. H…
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- 2026-10-21 09:41 · DEV Community — AI
GraphRAG vs. Vector RAG: The Economics of Enterprise Multi-Hop Reasoning