ENT-00001025 · Foundation Model

Llama Guard 3 1B

Llama Guard 3 1B is a safety classifier associated with Meta AI.

Level IV — ConnectedActiveConnected

Human readable record

Overview

Llama Guard 3 1B is a foundation-model entity associated with Meta AI. The record documents the model inside the safety classifier family, focusing on its release context, modality, intended capabilities, source lineage and relationship to adjacent model families.

Timeline

2024Llama Guard 3 1B public release or documentation
Llama Guard 3 1B appears in public documentation as a safety classifier associated with Meta AI.

Capabilities

Language modelingInstruction followingModel-family interoperabilityBenchmarkable AI capability

Known limitations

Capabilities vary by checkpoint, deployment configuration and provider policy.The record documents public model identity, not private training details.

Technical and registry detail

Technical description

Technical model record for Llama Guard 3 1B. The structured layer captures provider, model family, release period, capabilities, limitations, source anchors and graph relations to Meta AI, related assistants, evaluation benchmarks and deployment environments.

Controlled tags

Foundation ModelModel VariantAI ModelBatch 03 Candidate

Relationship graph

Llama Guard 3 1B

Created byMeta AI

Llama Guard 3 1B is associated with Meta AI.

Machine readable layer

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

{
    "@context": "https://schema.org",
    "@type": "Thing",
    "identifier": "ENT-00001025",
    "name": "Llama Guard 3 1B",
    "alternateName": [],
    "additionalType": "Foundation Model",
    "description": "Llama Guard 3 1B is a safety classifier associated with Meta AI.",
    "creator": "Meta AI",
    "url": "entity.php?id=ENT-00001025",
    "sameAs": "https://ai.meta.com/llama/",
    "lxkeysWorld": {
        "classification": "safety classifier",
        "organization": "Meta AI",
        "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": "2026-06-16T23:59:14+00:00",
            "created_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
            "updated_utc": "2026-06-16T23:59:14+00:00",
            "updated_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
            "reviewed_utc": "2026-06-16T23:59:14+00:00",
            "reviewed_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3"
        },
        "capabilities": [
            "Language modeling",
            "Instruction following",
            "Model-family interoperability",
            "Benchmarkable AI capability"
        ],
        "limitations": [
            "Capabilities vary by checkpoint, deployment configuration and provider policy.",
            "The record documents public model identity, not private training details."
        ],
        "tags": [
            "Foundation Model",
            "Model Variant",
            "AI Model",
            "Batch 03 Candidate"
        ],
        "timeline": [
            {
                "date": "2024",
                "title": "Llama Guard 3 1B public release or documentation",
                "description": "Llama Guard 3 1B appears in public documentation as a safety classifier associated with Meta AI."
            }
        ],
        "relationships": [
            {
                "target": "Meta AI",
                "type": "Created by",
                "description": "Llama Guard 3 1B is associated with Meta AI.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "Meta Llama official documentation",
                "url": "https://ai.meta.com/llama/",
                "source_type": "Official Documentation",
                "verification_status": "verified"
            }
        ]
    }
}

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