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Features

Agent features provide a way to extend and enhance the functionality of AI agents. With features, you can:

  • Add new capabilities to agents
  • Intercept and modify agent behavior
  • Log and monitor agent execution
  • Register multiple handlers for the same event type within a single feature

The Koog framework has the following features available out of the box:

  • Event handling

    Monitor and respond to specific events during the agent execution

  • Tracing

    Capture detailed information about agent runs

  • Chat memory

    Store and retrieve chat message history between agent runs

  • Agent memory

    Store, retrieve, and use arbitrary data during and between agent runs

  • Long-term memory

    Add persistent memory to AI agents

  • Agent persistence

    Save and restore the state of an agent at specific points during execution

  • OpenTelemetry

    Generate, collect, and export telemetry data (traces) from your agent

To learn how to implement your own features, see Custom features.