---
id: "AEB-012"
category: "memory_architecture"
confidence: 0.97
date: "2026-02-15"
source_file: "Agentic OS Blueprint Research Synthesis (Active Memory section)"
---

# AEB-012

Active Memory hierarchies organize agent memory into 3 tiers mimicking human cognition: Working Memory (high-capacity, most recent tokens for immediate execution), Contextual Memory (compressed summaries and key takeaways preventing context rot), Long-Term Memory (indexed historical logs and permanent knowledge for multi-hour/multi-day projects)

## Relationships

