OpenAI Developers· @OpenAIDevs · X·· 3 小时前AI 评分52
AI 导读
OpenAI Developers 宣布 API 现在可以选择 12 小时提示词缓存。共享的指令、工具和上下文可以缓存更久，即使请求间隔数小时，也按更低的缓存输入价格计费。官方以 dots 这类持久化智能体为例，说明其在一天中会反复复用上下文。
正文
You can now choose 12-hour prompt caching in the API.
Persistent agents, like dots, reuse context throughout the day.
You can keep shared instructions, tools, and context cached longer and pay the lower cached-input rate, even when requests are hours apart.
来源：OpenAI Developers · x.com