Segundo Cérebro com IA: 3 Camadas de Memória para seu Assistente

How to give real memory to an AI? In this segment, I show the 3-layer architecture I use in my personal assistant: SQLite for recent memory, Obsidian as a permanent knowledge base, and an LLM-generated wiki for quick reference. Each layer solves a different problem—immediate context, knowledge accumulation, and structured access. It's the same principle that tools like mem0 and LangChain Memory use, but built with tools you already know. If you're building a personal assistant or want to understand how memory systems work in practice, this is the starting point. Original live stream:    • LIVE: O Fim da IA Grátis e a Era dos Agent...