Unverified50% confidenceFactExact time
Most companies keep prompt caches for only five minutes, whereas DeepSeek extends cache duration to several days: three days for agent traffic and seven days for chat.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/21/2026
First Seen
Valid until: 1/19/2027
Sources
Related Entities
Related Claims
VerifiedPrompt cache validity typically ranges from only a few minutes to several hours, and discount rates and cache windows may be adjusted at any time.74% similarUnverifiedCache entries have a validity period of approximately 5 minutes (default) to 1 hour (extendable), after which they are treated as cache misses.73% similarUnverifiedTokenRouter's captured body retention period is limited by plan: Starter 7 days, Team 30 days, Enterprise 90 days, and a shorter window can also be chosen, and administrators can wipe all data with one click.73% similarUnverified微短剧单集时长通常在1至5分钟，以竖屏格式呈现，商业模式主要依赖单集付费解锁或订阅制72% similarUnverifiedMainstream large model API providers typically maintain prompt caches in units of 5 minutes to 1 hour, after which they expire.71% similar
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