{"type": "article", "title": "Can prompt caching tame RAG costs without sacrificing accuracy?", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/can-prompt-caching-tame-rag-costs-without-sacrificing-accuracy", "original_source": "https://thenewstack.io/production-rag-architecture-fixes/", "published": "2026-07-23T13:00:00+00:00", "accessed": "2026-07-23", "id": "can-prompt-caching-tame-rag-costs-without-sacrificing-accuracy"}