Persistent agents
Letta Code is built around persistent agents that keep their identity, skills, prompts, and other context over time, rather than treating each session as isolated.
Letta
Freemium
Plateforme d’IA pour agents avec état qui mémorisent, apprennent et progressent
Qu'est-ce que Letta ?
Letta is an AI research lab and product platform focused on stateful agents that remember information, learn from experience, and improve over time. Its consumer-facing product, Letta Code, is a personalized agent system for building and running agents with persistent memory, custom skills, channels, scheduling, and remote execution.
The site presents Letta as the originator of MemGPT and related work on context management, memory models, and continual learning. In product form, that research becomes software for users who want agents that can carry context across sessions and models, operate in the background, and be connected to existing model providers or coding plans.
Que peut faire Letta ?
Continual learning and memory
The product describes memory and learning as first-class behavior: agents can improve through sleep-time compute and retain context across model changes without losing memory.
Channels and team communication
Agents can be connected to Slack, Discord, Telegram, or custom channels so people can interact with them in places they already use.
Remote environments
Users can run agents on a remote device, sandbox, or VM, and let them operate across multiple devices simultaneously.
Scheduled tasks
Letta Code supports schedules, proactive work, and task review so agents can be asked to monitor results or operate on a timetable.
Multi-model setup
The product works with your own API keys and coding plans, including external model subscriptions, and the pricing page says it also supports BYOK across plans.
Cas d'utilisation
“Long-lived personal agents”
Build an agent that keeps its identity and working context over time, so recurring tasks do not start from scratch in every session.
“Team communication workflows”
Connect an agent to Slack, Discord, Telegram, or a custom channel to let a team collaborate with it in existing communication tools.
“Remote execution”
Run agents on remote devices, sandboxes, or VMs when work needs to happen outside the local machine or across multiple environments.
“Background and scheduled work”
Set schedules or ask an agent to monitor outcomes and take action proactively instead of waiting for a manual prompt.
“Bring-your-own model setup”
Use Letta Code with your own API keys, local models, or existing coding plans when you want to keep current provider relationships.
Questions fréquentes
Do I need an account to use Letta Code?
Letta Code is free to use with your own API keys, and it also supports connecting existing coding plans such as ChatGPT (Codex) and Z.ai. Using Constellation features like chat.letta.com, remote environments, managed state, or Letta Auto requires signing in.
Can I use my own API keys?
Yes. The pricing page says all plans support bring-your-own API keys, and you can connect them in Letta Code with /connect or through the model providers menu in the desktop app.
Who is Letta Code for?
Letta Code is described as a personalized agent that remembers and learns, with persistent memory, custom skills, scheduling, channels, and support for remote environments. The broader Letta platform is positioned for teams building stateful agents and agent applications.
Is Letta Code meant for teams?
Free accounts on Constellation support up to three agents with managed state. Personal plans are intended for individual use, while developer plans are for teams building on the Letta API with automated workloads.
Informations rapides
- Category
- AI agent platform
- Primary product
- Letta Code
- Platform
- Desktop app, CLI, remote environments, and cloud features
- Site
- letta.com
- Open source
- Letta Code is described as fully open source
- Pricing
- Free option available; paid personal, API, and enterprise plans are listed
Analyse du trafic de Letta
Les données de trafic sont fournies à titre indicatif uniquement.
- Visites mensuelles
- 94,2 k
- Classement mondial
- #381 982
- Taux de rebond
- 38.2%
- Durée moyenne de visite
- 01:13
- Pages par visite
- 2.80
- Évaluation du domaine
- 74
Tendances du trafic
| mai | 95897 |
|---|---|
| juin | 121171 |
| juil. | 94180 |
Sources de trafic
Les analyses de trafic ne sont pas encore disponibles.
Principales régions
- Inconnu: 52.7%
- Inconnu: 4.38%
- Inconnu: 3.40%
- Inconnu: 3.34%
- Inconnu: 2.66%
- Inconnu: 33.5%
Alternatives à Letta
文心智能体平台AgentBuilder
agents.baidu.com
文心智能体平台AgentBuilder est la plateforme d’agents de Baidu pour créer, gérer et distribuer des agents avec les modèles Wenxin.
讯飞星辰Agent平台
agent.xfyun.cn
Plateforme d’agents IA d’entreprise iFLYTEK pour créer et déployer avec Prompt, Workflow et Agentic Workflow.
LiveKit
livekit.io
LiveKit est une plateforme open source pour développeurs permettant de créer, déployer et observer des agents IA vocaux, vidéo et physiques en Python ou TypeScript, avec LiveKit Cloud pour la production.
MiniMax
minimaxi.com
MiniMax est une plateforme d’intelligence artificielle généraliste qui propose de grands modèles multimodaux, une plateforme ouverte pour les développeurs et des produits par abonnement pour les particuliers et les équipes. Elle convient aux utilisateurs qui ont besoin de coder, d’exécuter des tâches avec des agents, de traiter des contenus multimodaux et d’intégrer des applications natives de l’IA.
OpenHands
openhands.dev
OpenHands est une plateforme open source et agnostique des modèles pour agents de programmation cloud, qui automatise les workflows d’ingénierie via le Web, la CLI, l’interface terminal et le SDK, avec des déploiements locaux, cloud et d’entreprise.
HumanLayer
humanlayer.dev
HumanLayer est un IDE d’IA et une plateforme collaborative pour les ingénieurs travaillant sur des bases de code complexes. Les équipes peuvent gérer les sessions d’agents, les artefacts et les workflows de revue avec leur propre configuration Claude, Codex ou IA basée sur une clé API.