{"type": "article", "title": "AI builder essentials: tokens, context windows and RAG 101", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/ai-builder-essentials-tokens-context-windows-and-rag-101", "original_source": "https://dev.to/googleai/ai-builder-essentials-tokens-context-windows-and-rag-101-12bn", "published": "2026-07-24T19:16:22+00:00", "accessed": "2026-07-24", "id": "ai-builder-essentials-tokens-context-windows-and-rag-101"}