ENT-00001793 · Foundation Model

OpenELM 450M

OpenELM 450M is a efficient language model associated with Apple.

Level IV — ConnectedActiveConnected

Human readable record

Overview

OpenELM 450M is a documented AI model or assistant-related entity associated with Apple. The record focuses on its public identity, release context, capability class, source lineage and relationship to adjacent model or product families.

Timeline

2024OpenELM 450M public documentation anchor
OpenELM 450M appears in public documentation or stable reference sources as a efficient language model associated with Apple.

Capabilities

Language modelingInstruction followingBenchmarkable AI capability

Known limitations

The record describes the public identity and documented role of the entity, not private implementation details.Capabilities depend on version, deployment context, access conditions and the available public documentation.

Technical and registry detail

Technical description

Structured record for OpenELM 450M. The technical layer identifies entity type, classification, creator or organization, public source anchors, timeline entry, capabilities, limitations, registry status and graph relationships. Source anchor: https://huggingface.co/apple/OpenELM-450M.

Controlled tags

Foundation ModelModel VariantAI Model

Relationship graph

OpenELM 450M

Created byApple

OpenELM 450M is associated with Apple through its documented source context.

Machine readable layer

Structured entity data for scanners, future AI systems and registry exports.

{
    "@context": "https://schema.org",
    "@type": "Thing",
    "identifier": "ENT-00001793",
    "name": "OpenELM 450M",
    "alternateName": [],
    "additionalType": "Foundation Model",
    "description": "OpenELM 450M is a efficient language model associated with Apple.",
    "creator": "Apple",
    "url": "entity.php?id=ENT-00001793",
    "sameAs": "https://huggingface.co/apple/OpenELM-450M",
    "lxkeysWorld": {
        "classification": "efficient language model",
        "organization": "Apple",
        "originContext": "Public AI and technical record",
        "firstPublicAppearance": "2024",
        "currentStatus": "Active",
        "registryStatus": "Connected",
        "spatiumIndex": {
            "total": 74,
            "documentation": 25,
            "evidence": 13,
            "structure": 25,
            "relationships": 11,
            "level": "Level IV — Connected"
        },
        "lxCalendarium": {
            "start_date_utc": "2023-04-01",
            "created_utc": "2026-06-16T23:59:28+00:00",
            "created_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
            "updated_utc": "2026-06-16T23:59:28+00:00",
            "updated_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
            "reviewed_utc": "2026-06-16T23:59:28+00:00",
            "reviewed_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3"
        },
        "capabilities": [
            "Language modeling",
            "Instruction following",
            "Benchmarkable AI capability"
        ],
        "limitations": [
            "The record describes the public identity and documented role of the entity, not private implementation details.",
            "Capabilities depend on version, deployment context, access conditions and the available public documentation."
        ],
        "tags": [
            "Foundation Model",
            "Model Variant",
            "AI Model"
        ],
        "timeline": [
            {
                "date": "2024",
                "title": "OpenELM 450M public documentation anchor",
                "description": "OpenELM 450M appears in public documentation or stable reference sources as a efficient language model associated with Apple."
            }
        ],
        "relationships": [
            {
                "target": "Apple",
                "type": "Created by",
                "description": "OpenELM 450M is associated with Apple through its documented source context.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "Model card or official model documentation",
                "url": "https://huggingface.co/apple/OpenELM-450M",
                "source_type": "Official Documentation",
                "verification_status": "verified"
            }
        ]
    }
}

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