Tools›RAG

Top-k context budget

Check how many tokens retrieved chunks consume before the model call.

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Inputs

Change assumptions

Method

usage = top-k × chunk + prompt + output reserve.

How to use it

Use the result as a transparent planning estimate. Change one assumption at a time, compare scenarios and move to Toolkit when you need system-level simulation.

Limits

Reranking may send fewer chunks to the model than initially retrieved.

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Local by design

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