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Toolofficial publisher

Letta

Tool : standalone product, used directly

Plateforme d'agents à mémoire gérée, héritière de MemGPT.

Le plus abouti sur la mémoire d'agent à long terme, mais exigeant à mettre en place.

Official site GitHub
Overall score
6.4 /10
Security: read before installing
Utility
7.5
Reliability
6.0
Security
6.0
Ease
Technical · Technical

In practice

Price
Freemium
Commercial use
Commercial use: yes
Available on
web, docker, cli
Licence
Apache-2.0

Security and data

Rating
Security: read before installing
Your data
Local or cloud depending on use
Maintenance
Active

Card verified on 13 September 2026 · added on 1 October 2023

How to install Letta

  1. Create an account on https://www.letta.com: nothing to install.
  2. Command-line or Docker install: follow the repository README.
  3. Start with the free tier; commercial use and higher quotas need a paid plan.

Generic procedure for this tool type; the detailed card is coming.

In the same category

Whole category Feed (memory, context) →