Definition
In artificial intelligence, memory refers to mechanisms that allow models to retain information beyond a single inference step. This includes short-term working memory for immediate context within a session and long-term memory via vector databases or persistent storage. Effective memory enables personalized experiences, continuity in conversations, and the ability to learn from past interactions without full retraining, distinguishing stateful applications from stateless ones.
Summary
The capability of an AI system to store, retrieve, and utilize information across interactions to maintain context and improve performance over time.
Key Concepts
- Short-term memory
- Long-term memory
- Vector retrieval
- Context window
Use Cases
- Personalized chatbots
- Autonomous agents
- Continuous learning systems