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Agentbase uses a two-tier persistence model that separates conversational state from computational environments for optimal performance and cost efficiency.

Two-Tier Persistence Model

1. Chat & Message History

Automatic & Free: Message history persists by default at no cost.
  • Zero cost for storage
  • Automatic for all conversations
  • Use session IDs to maintain context

2. Computer Environment

On-Demand Creation: Computers are created when agents need them for code execution, file operations, or web browsing.
  • Auto-pause after 5 minutes of inactivity
  • Files and installations remain
  • Use same session ID to reuse environment

What’s Next?

Computer Details

Learn about the technical capabilities and tools available in computer environments

API Reference

See all session and persistence parameters
Remember: Chat history persists automatically and free, while computer environments are created only when needed and then persist for ongoing use.