Letta Agent

Build persistent AI agents with unique identities and tools that improve over time through sleep-time compute and git-tracked memory.

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What Letta Agent does

Letta Agent is a platform for building stateful AI agents that carry a persistent identity, a set of tools, and integrations you define. Agents do not reset between conversations. They accumulate memory and improve through what Letta calls sleep-time compute, a process that runs when the agent is idle to refine what it has learned. Memory is git-tracked, so you can inspect what an agent knows, roll back changes, and understand how its knowledge evolved. Agents deploy to Slack, Discord, Telegram, or a custom API endpoint, and can run tasks on a schedule without waiting for you to prompt them. The platform supports multiple LLM providers.

Letta Agent features

  • Persistent agents that retain memory and identity across all conversations
  • Sleep-time compute improves agent knowledge when the agent is idle
  • Git-tracked memory lets you inspect, audit, and roll back an agent's knowledge
  • Deploys to Slack, Discord, Telegram, or custom API integrations
  • Scheduled task execution without requiring a user prompt to start

Who Letta Agent is for

  • Teams that want AI agents which get better over time without manual retraining
  • Developers building agentic applications that need persistent, auditable memory
  • Organizations deploying agents across Slack, Discord, or Telegram

Letta Agent FAQs

What makes Letta Agent different from a standard chatbot?

Letta Agent retains memory across all sessions and improves autonomously through sleep-time compute. It also stores everything in git-tracked memory, so its knowledge is auditable and reversible.

Can agents act without a user sending a message?

Yes. Agents support scheduled task execution, so they can run a task on a schedule without waiting for a prompt.

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