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Vector search

2 pieces tagged Vector search. Everything else is one click away in the rail beside it.

31 documents · press / to search

  1. 7 min read

    Building a production RAG pipeline: the latency, cost and accuracy trade-offs

    Every decision in a retrieval pipeline trades one of three things against the other two. Here is where each trade sits — chunking, hybrid retrieval, reranking, caching — and how to tell which one your system is actually losing.

    AIRAGVector searchArchitecture

  2. 6 min read

    PostgreSQL with pgvector or a dedicated vector database: how to choose

    A decision guide rather than a benchmark — what each option actually costs you in operations, consistency and query power, the scale at which the answer flips, and the honest test to run on your own data.

    Vector searchPostgreSQLAIArchitecture

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