LLM Memory Architecture in 2026: 7 Battle-Tested Patterns That Win for AI Agents
Production LLM memory architecture — layered, governed, and instrumented. An LLM memory architecture is what decides whether a six-month-old AI agent saves your team or quietly bills you for a privacy incident. We rescued a customer support agent last quarter that had a $48,000 monthly token bill and a memory store no engineer wanted to…