# Better prompt caching for GPT-6

**Published:** September 22, 2026
**Author:** OpenAI News
**Source:** OpenAI Blog
**Language:** en-US
**HTML:** https://aiqazaqstan.com/en/articles/better-prompt-caching-for-gpt-6

Learn how GPT-6 improves prompt caching with higher cache hit rates, new diagnostics, explicit breakpoints, and controls that reduce latency and costs.

> From the original source: **OpenAI Blog**
> [Read full article at OpenAI Blog](https://openai.com/index/better-prompt-caching-for-gpt-6)

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