Unverified50% confidenceFactExact time
L1向量路由在Top20高频意图上准确率能达到95%以上,比L2大模型仅差1.5个百分点,但延迟和成本均降低约30倍
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026
Sources
四层漏斗架构:生产级Agent意图路由系统设计指南
bilibili费曼学AI6/12/2026
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