# A Survey on the Memory Mechanism of Large Language Model based Agents

- **Authors**: Y. Wang, Y. Liu, et al.
- **Year**: 2024
- **Summary**: This survey provides a comprehensive overview of memory mechanisms in LLM-based agents. It introduces the A-MEM framework, which is inspired by the Zettelkasten method and uses a knowledge graph to create a dynamic, associative memory network. This allows for non-linear connections between memories, fostering emergent insights.
- **Link**: https://arxiv.org/abs/2404.13501
