{"type": "article", "title": "We Measured LLM Prompt Caching in Production — Same Prompt, 0% to 91% Hit Rates", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/we-measured-llm-prompt-caching-in-production-same-prompt-0-to-91-hit-rates", "original_source": "https://dev.to/sm1ck/we-measured-llm-prompt-caching-in-production-same-prompt-0-to-91-hit-rates-oio", "published": "2026-05-28T08:21:47+00:00", "accessed": "2026-07-12", "id": "we-measured-llm-prompt-caching-in-production-same-prompt-0-to-91-hit-rates"}