# Agent Memory

> How an AI agent persists state across turns and sessions: short-term (the context window), long-term (a vector store / DB of facts), and episodic.

The difference between an agent that forgets and one that learns your business.

## Related terms

- https://dfieldsolutions.com/en/glossary/agentic-ai.md
- https://dfieldsolutions.com/en/glossary/ai-gateway.md
- https://dfieldsolutions.com/en/glossary/chunking.md
- https://dfieldsolutions.com/en/glossary/context-engineering.md

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Source: https://dfieldsolutions.com/en/glossary/agent-memory
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