[KongchangAI]
Unverified50% confidenceFactExact time

Anthropic 的提示词缓存机制基于 KV Cache,可使匹配前缀的输入 token 费用降低约 90%

1
Sources
50%
Confidence
Long-term
Relevance
7/21/2026
First Seen

Sources

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/576936
API
curl https://kongchang.com/api/v1/knowledge/claims/576936
MCP
get_claim(id=576936)