Unverified50% confidenceTradeoffExact time
grep can only return matching lines of text and cannot determine which results are truly valuable for the current task.
1
Sources
50%
Confidence
Long-term
Relevance
9/14/2026
First Seen
Sources
Related Entities
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UnverifiedPrompt 缓存依赖于前缀的精确匹配，一旦技能定义的顺序或内容发生微小变化，缓存即失效59% similarUnverifiedIntroducing fuzzy semantic matching at the caching layer is essentially trading accuracy for performance, and may return incorrect answers that the user did not request.59% similarUnverified代码检索场景需要精确、实时、可解释，这三点是 Grep 的强项而是 RAG 的弱项58% similar
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