{"type": "article", "title": "Claude Prompt Caching: Why Agent Loops Miss the 20-Block Lookback", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/claude-prompt-caching-why-agent-loops-miss-the-20-block-lookback", "original_source": "https://dev.to/ji_ai/claude-prompt-caching-why-agent-loops-miss-the-20-block-lookback-d36", "published": "2026-08-21T15:25:29+00:00", "accessed": "2026-08-21", "id": "claude-prompt-caching-why-agent-loops-miss-the-20-block-lookback"}