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RIP, vector database

397 points · 116 comments · razin

  1. drpython · · focus · HN ↗
    I never bet on vector database tech (and I don't like RAG in general). Reasons:

    - You create a new problem to solve an already tough problem (information retrieval) - You bill people for storing vectors and searching when they are already paying for information storage and search - You overcomplicate a retrieval problem that has well-defined solutions - All the BS HYPE

    The LLM wiki is one good option. At WAIC, I saw a company change the filesystem to store the document index as you save documents so they never go out of sync.

    Think harder boys.

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