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    RAG Chunk Calculator

    Plan chunk size, overlap, chunk count, and one-time embedding cost for a document corpus.

    Chunks / document
    9
    Total chunks
    4,500
    Tokens to embed
    2,304,000
    One-time embedding cost
    $0.0461

    A rough planning estimate (corpus of 2,000,000 tokens). Real chunk counts vary with your splitter and token counter; overlap is re-embedded so smaller overlap = fewer tokens.

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