Unverified50% confidenceSolutionExact time
The original Anthropic text recommends using a reranking model to narrow from the top 150 down to 20, and they tried passing 5, 10, and 20 chunks and found 20 worked best, but advise readers to test in their own scenarios.
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50%
Confidence
Long-term
Relevance
10/15/2026
First Seen
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