OpenAI says GPT-6 brings higher cache hit rates and better controls
According to OpenAI News, GPT-6 introduces improved prompt caching with higher hit rates, new diagnostics, explicit breakpoints, and controls that lower latency and costs. [1]
Sources
- OpenAI News · Primary source · Sep 22, 2026Better 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.”
“controls that reduce latency and costs.”