Unverified50% confidenceFactExact time
By caching repeated identical queries locally or in Redis, costs can be reduced by 40%–60%.
1
Sources
50%
Confidence
Long-term
Relevance
9/11/2026
First Seen
Sources
Related Entities
Related Claims
VerifiedOpenAI Prompt Caching can reduce the cost of repeated prefixes to 10%–25% of the original price.74% similarUnverifiedBy caching intermediate results, selectively using high-cost models, and batch processing requests, API call costs can be reduced by 30%–70%73% similarUnverifiedContext caching mechanisms can reduce API costs by 60%–80% for enterprise applications that repeatedly query the same knowledge base, with some providers offering cache-hit token discounts as high as 90%.71% similarUnverifiedThe Prompt Caching mechanism can typically save 50%–90% of input costs.71% similarUnverifiedAnthropic研发的提示词缓存技术可将包含大量重复上下文的任务成本降低50%以上70% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/909918API
curl https://kongchang.com/api/v1/knowledge/claims/909918MCP
get_claim(id=909918)