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Why Vector Search Breaks Production: Building a 2-Hop Relational Context Engine in Sanity

This story is from 2026-09-26. It is preserved in the archive; the latest stories are on the live feed.

This is a submission for the Sanity Challenge, Path Two: Build a Knowledge Base or Context Engine . What I Built The AI community has spent the last three years building Retrieval-Augmented Generation (RAG) on top of vector similarity search (Pinecone, Chroma, pgvector). For prose and chat applicat…

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  1. 2026-09-26 00:09 · DEV Community — AI
    Why Vector Search Breaks Production: Building a 2-Hop Relational Context Engine in Sanity

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