Unverified50% confidenceFactExact time
Anthropic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
1
Sources
50%
Confidence
Long-term
Relevance
7/8/2026
First Seen
Sources
Claude Sonnet 5接入Devin：编程性能升级，配额消耗降低30%
rss6/30/2026
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