{"type": "article", "title": "Prompt Caching Is an Architectural Pattern, Not a Cost Optimization", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/prompt-caching-is-an-architectural-pattern-not-a-cost-optimization", "original_source": "https://dev.to/aws-builders/prompt-caching-is-an-architectural-pattern-not-a-cost-optimization-f19", "published": "2026-07-09T08:55:30+00:00", "accessed": "2026-07-09", "id": "prompt-caching-is-an-architectural-pattern-not-a-cost-optimization"}