LE
ENT-00002005 · Framework IA

Letta

Letta is a AI software framework associated with Letta, classified in LXKeys.world as AI / ML Framework.

Niveau V PersistantActifDocumenté
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Vue d’ensemble

Letta is an AI infrastructure or development system associated with Letta. It is documented as stateful agent framework derived from MemGPT.

Chronologie

  1. 2024Initial public software release

    Letta entered the documented public record in 2024. This event is retained at the precision supported by the Entry’s reviewed source history.

Capacités

AI development infrastructureFramework or tooling documentationDeveloper workflow supportPublic source anchoringRelationship graph compatibility

Limites connues

Capabilities depend on software version, installation context and supported integrations.Project scope can change through releases and community development.
Détail technique et structuré

Description technique

Structured LXKeys.world registry record for Letta. Entity type: AI Framework; classification: AI / ML Framework; creator/organization context: Letta. Canonical source anchor: https://github.com/letta-ai/letta. The record tracks source authority, first public appearance, timeline, capabilities, limitations, registry status and graph relationships. Automatic refresh is limited to sources explicitly classified as OFFICIAL and enabled for updates; documentary and research references remain non-authoritative unless reviewed.

Tags contrôlés

AI InfrastructureFrameworkMachine LearningDeveloper Tool
Graphe relationnel

Letta

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Letta
ClassificationSortante
Framework / Tooling System

Letta is classified as Framework / Tooling System.

Organisation associéeEntrante
MemGPT

Letta is the organization or institutional context associated with MemGPT.

Couche lisible par machine

Données structurées de l’entrée pour les outils humains, les systèmes IA et les clients machine.

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    "@context": [
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        {
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        }
    ],
    "@type": "Thing",
    "identifier": "ENT-00002005",
    "name": "Letta",
    "alternateName": [
        "Letta framework"
    ],
    "additionalType": {
        "category": "Frameworks and Software",
        "type": "AI Framework",
        "subtype": "",
        "lxkeysEntity": false
    },
    "description": "Letta is a AI software framework associated with Letta, classified in LXKeys.world as AI / ML Framework.",
    "creator": "Letta",
    "url": "https://lxkeys.world/entry.php?id=ENT-00002005&lang=fr",
    "sameAs": "https://github.com/letta-ai/letta",
    "image": "",
    "lxkeysWorld": {
        "worldId": "ENT-00002005",
        "kind": "Frameworks and Software",
        "type": "AI Framework",
        "subtype": "",
        "classification": "AI / ML Framework",
        "organization": "Letta",
        "originContext": "Stateful LLM agents and long-term memory",
        "firstPublicAppearance": "2024",
        "currentStatus": "Active",
        "documentationStatus": "Documented",
        "documentationIndex": {
            "total": 82,
            "documentation": 25,
            "evidence": 13,
            "structure": 25,
            "relationships": 19,
            "level": "Level V Persistent"
        },
        "lxCalendarium": {
            "start_date_utc": "2023-04-01",
            "created_utc": "2026-06-17T01:33:48+00:00",
            "created_dypclt": "D-0 Y-2 P-3 C-3 L-22 T-4",
            "updated_utc": "2026-06-17T01:33:48+00:00",
            "updated_dypclt": "D-0 Y-2 P-3 C-3 L-22 T-4"
        },
        "facts": [],
        "capabilities": [
            "AI development infrastructure",
            "Framework or tooling documentation",
            "Developer workflow support",
            "Public source anchoring",
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        ],
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            "Project scope can change through releases and community development."
        ],
        "tags": [
            "AI Infrastructure",
            "Framework",
            "Machine Learning",
            "Developer Tool"
        ],
        "timeline": [
            {
                "date": "2024",
                "title": "Initial public software release",
                "description": "Letta entered the documented public record in 2024. This event is retained at the precision supported by the Entry’s reviewed source history.",
                "source_url": "https://github.com/letta-ai/letta",
                "verification_status": "source_backed_curated_baseline"
            }
        ],
        "relationships": [
            {
                "target": "Letta",
                "type": "Associated organization",
                "description": "Letta is the organization or institutional context associated with Letta.",
                "evidence_level": "documentary"
            },
            {
                "target": "Framework / Tooling System",
                "type": "Classification",
                "description": "Letta is classified as Framework / Tooling System.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "Official documentation",
                "url": "https://github.com/letta-ai/letta",
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                "verification_status": "verified",
                "authority": "TRUSTED_PRIMARY",
                "role": "code_repository",
                "update_enabled": false,
                "authority_basis": "curated-corpus-refresh-2026-09-08"
            }
        ],
        "canonical": [],
        "imageMeta": []
    }
}
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