{"type": "article", "title": "I Gave an AI Tutor a Memory That Survives Restarts — Here’s the Tiered Architecture (and Tested…", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/i-gave-an-ai-tutor-a-memory-that-survives-restarts-heres-the-tiered-architecture", "original_source": "https://pub.towardsai.net/i-gave-an-ai-tutor-a-memory-that-survives-restarts-heres-the-tiered-architecture-and-tested-42e24ec7e2a8?source=rss----98111c9905da---4", "published": "2026-07-14T18:31:02+00:00", "accessed": "2026-07-14", "id": "i-gave-an-ai-tutor-a-memory-that-survives-restarts-heres-the-tiered-architecture"}