{"type": "article", "title": "Claude Prompt Caching Cost: When It Pays, With the Math for Every Model", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/claude-prompt-caching-cost-when-it-pays-with-the-math-for-every-model", "original_source": "https://chudi.dev/blog/claude-prompt-caching-cost", "published": "2026-09-28T00:00:00+00:00", "accessed": "2026-09-29", "id": "claude-prompt-caching-cost-when-it-pays-with-the-math-for-every-model"}