Vicuna

Structured entry data for human tools, AI systems and machine clients.

{
    "@context": [
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        {
            "lxw": "https://lxkeys.world/schema/"
        }
    ],
    "@type": "Thing",
    "identifier": "ENT-00000455",
    "name": "Vicuna",
    "alternateName": [],
    "additionalType": {
        "category": "Models",
        "type": "AI Model",
        "subtype": "",
        "lxkeysEntity": false
    },
    "description": "Vicuna is a AI model associated with LMSYS, classified in LXKeys.world as Foundation / Language Model.",
    "creator": "LMSYS",
    "url": "https://lxkeys.world/entry.php?id=ENT-00000455&lang=en",
    "sameAs": "https://lmsys.org/blog/2023-03-30-vicuna/",
    "image": "",
    "lxkeysWorld": {
        "worldId": "ENT-00000455",
        "kind": "Models",
        "type": "AI Model",
        "subtype": "",
        "classification": "Foundation / Language Model",
        "organization": "LMSYS",
        "originContext": "Public AI and cultural record",
        "firstPublicAppearance": "2023",
        "currentStatus": "Active",
        "documentationStatus": "Structured",
        "documentationIndex": {
            "total": 74,
            "documentation": 25,
            "evidence": 13,
            "structure": 25,
            "relationships": 11,
            "level": "Level IV Connected"
        },
        "lxCalendarium": {
            "start_date_utc": "2023-04-01",
            "created_utc": "2026-06-16T00:00:00+00:00",
            "created_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
            "updated_utc": "2026-06-16T00:00:00+00:00",
            "updated_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3"
        },
        "facts": [],
        "capabilities": [
            "language modelling",
            "multimodal reasoning",
            "instruction following",
            "developer integration"
        ],
        "limitations": [
            "Capabilities and behavior depend on the specific model version, checkpoints, prompting, tools and deployment configuration.",
            "Performance claims should be interpreted against the documented evaluation protocol and source material rather than generalized across tasks.",
            "Availability, licensing, safety controls and supported modalities may change over time."
        ],
        "tags": [
            "Foundation Model"
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        "timeline": [
            {
                "date": "2023",
                "title": "Initial model publication or release",
                "description": "Vicuna entered the documented public record in 2023. This event is retained at the precision supported by the Entry’s reviewed source history.",
                "source_url": "https://lmsys.org/blog/2023-03-30-vicuna/",
                "verification_status": "source_backed_official"
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                "description": "LMSYS is the primary organization or public context associated with Vicuna.",
                "evidence_level": "documentary"
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        ],
        "sources": [
            {
                "label": "Vicuna official/reference source",
                "url": "https://lmsys.org/blog/2023-03-30-vicuna/",
                "source_type": "Reference Source",
                "verification_status": "verified",
                "authority": "OFFICIAL",
                "role": "primary",
                "update_enabled": true,
                "authority_basis": "curated-corpus-refresh-2026-09-08"
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