[KongchangAI]
Unverified50% confidenceFactExact time

Anthropic的Prompt Caching要求前缀内容字节完全一致且达到约1024 Token的最低长度阈值,带来约90%的Token折扣

1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/15/2026
First Seen
Valid until: 10/13/2026

Sources

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/517918
API
curl https://kongchang.com/api/v1/knowledge/claims/517918
MCP
get_claim(id=517918)