---
id: 20260923-T0-13
title: "GPT-6提示缓存升级：命中率更高、延迟和成本更低"
title_en: "GPT-6 Improves Prompt Caching with Higher Hit Rates and Lower Latency"
url: https://ai.daily.yangsir.net/daily/20260923-T0-13
issue_date: 2026-09-23
publish_date: 2026-09-22T21:00:00.000Z
category: release
source_name: "OpenAI News"
source_url: https://openai.com/index/better-prompt-caching-for-gpt-6
---

# GPT-6提示缓存升级：命中率更高、延迟和成本更低

OpenAI为GPT-6升级提示缓存功能，提升缓存命中率，新增诊断工具、显式断点和控制选项，降低延迟和成本。开发者可以更精细地管理缓存行为，减少重复计算。实际影响是API调用更便宜、响应更快，尤其适合高频重复提示的场景。

## English Version

**GPT-6 Improves Prompt Caching with Higher Hit Rates and Lower Latency**

OpenAI upgraded prompt caching for GPT-6, improving cache hit rates and adding new diagnostics, explicit breakpoints, and controls to reduce latency and costs. Developers can manage cache behavior more precisely and avoid redundant computation. The practical impact is cheaper API calls and faster responses, especially for high-frequency repeated prompts.

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**来源**：[OpenAI News](https://openai.com/index/better-prompt-caching-for-gpt-6)

**详情页**：https://ai.daily.yangsir.net/daily/20260923-T0-13

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