Unverified50% confidenceFactExact time
AWS的Spot Instance是按需竞价GPU实例，成本可降低60-90%
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
8/19/2026
First Seen
Valid until: 11/17/2026
Sources
Related Claims
UnverifiedAlibaba Cloud ECS Spot Instance prices can be as low as 10% of the pay-as-you-go price.70% similarUnverifiedDeepSeek-Reasonix claims to reduce costs by 80%.68% 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%.67% similarUnverified抢占式实例（Spot Instance）通常以低于按需定价60%-90%的折扣出售数据中心闲置算力，但平台保留在资源紧张时中断实例的权利67% similarUnverified通过一系列策略调整，Opus 5 的使用成本最多可降低 80%66% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/771666API
curl https://kongchang.com/api/v1/knowledge/claims/771666MCP
get_claim(id=771666)