Your agent works in the demo, then forgets you tomorrow. Learn how to pick the right memory for your agent: key value, vector, or graph.
Developer Advocate
Your feedback is important to improve future presentations
All six memory demos (key value, vector, graph, selective, hygiene, reasoning). Clone it and run the demos yourself. MIT-0.
If you find it useful, give it a ⭐!
Step-by-step: redeem the credit code in your AWS account
Download the complete presentation slides
Build production-ready agents in a few lines of code. agent.state, memory, tools, and hooks power every demo.
The agent harness where memory lives: agent.state, MemoryManager, tools, and hooks all run through it.
Model Context Protocol server for Strands, plug the agent's tools and memory into MCP clients.
Key-value state that carries preferences and history across turns
Managed vector storage that survives restarts, used in the vector demo
Kang et al., 2025 — hierarchical memory, +49% F1 on LoCoMo
Wang & Chen, 2025 — typed memory, 85.4% on LOCOMO
2024 — memory poisoning attack while poisoning a small fraction of a store
USENIX Security 2025 — poisoning retrieval-augmented memory
The week in tech and AI, curated. New models, tools, releases, and what they mean for builders. One email every Friday, no noise.
