ENT-00000952 · Foundation Model

CogVLM

CogVLM is a documented foundation model associated with Tsinghua University.

Level V — PersistentActiveDocumented

Human readable record

Overview

CogVLM is documented as a foundation model or model-family record associated with Tsinghua University. Its relevance comes from open visual-language model from THUDM. The entity is useful for tracing model lineage, provider strategy, capability evolution and relationships between assistants, APIs and downstream products.

Timeline

2023CogVLM public reference
CogVLM is publicly documented in relation to Tsinghua University.

Capabilities

Language or multimodal model capabilityAPI or deployment integrationReasoning, generation or representation learningModel-family relationship mapping

Known limitations

Capabilities vary by release, deployment setting and evaluation method.Operational details may differ across hosted APIs, open releases or downstream integrations.

Technical and registry detail

Technical description

Structured record for CogVLM. The technical layer identifies entity type Foundation Model, organization Tsinghua University, source anchor https://github.com/THUDM/CogVLM, capability fields, limitation fields, timeline event, source records, tags (Tsinghua University, Foundation Model, Documented AI) and graph relationships for machine-readable registry integration.

Controlled tags

Tsinghua UniversityFoundation ModelDocumented AIvision-language

Relationship graph

CogVLM

Associated OrganizationTsinghua University

Tsinghua University is the organization or ecosystem associated with CogVLM.

Creator or DeveloperTHUDM

THUDM is identified as a creator, developer or originating actor for CogVLM.

Registry CategoryFoundation Models

Model-level entity connected to the foundation-model layer of the registry.

Machine readable layer

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

{
    "@context": "https://schema.org",
    "@type": "Thing",
    "identifier": "ENT-00000952",
    "name": "CogVLM",
    "alternateName": [],
    "additionalType": "Foundation Model",
    "description": "CogVLM is a documented foundation model associated with Tsinghua University.",
    "creator": "THUDM",
    "url": "entity.php?id=ENT-00000952",
    "sameAs": "https://github.com/THUDM/CogVLM",
    "lxkeysWorld": {
        "classification": "vision-language model",
        "organization": "Tsinghua University",
        "originContext": "Vision-language model",
        "firstPublicAppearance": "2023",
        "currentStatus": "Active",
        "registryStatus": "Documented",
        "spatiumIndex": {
            "total": 88,
            "documentation": 25,
            "evidence": 13,
            "structure": 25,
            "relationships": 25,
            "level": "Level V — Persistent"
        },
        "lxCalendarium": {
            "start_date_utc": "2023-04-01",
            "created_utc": "2026-06-16T23:59:02+00:00",
            "created_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
            "updated_utc": "2026-06-16T23:59:02+00:00",
            "updated_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
            "reviewed_utc": "2026-06-16T23:59:02+00:00",
            "reviewed_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3"
        },
        "capabilities": [
            "Language or multimodal model capability",
            "API or deployment integration",
            "Reasoning, generation or representation learning",
            "Model-family relationship mapping"
        ],
        "limitations": [
            "Capabilities vary by release, deployment setting and evaluation method.",
            "Operational details may differ across hosted APIs, open releases or downstream integrations."
        ],
        "tags": [
            "Tsinghua University",
            "Foundation Model",
            "Documented AI",
            "vision-language"
        ],
        "timeline": [
            {
                "date": "2023",
                "title": "CogVLM public reference",
                "description": "CogVLM is publicly documented in relation to Tsinghua University."
            }
        ],
        "relationships": [
            {
                "target": "Tsinghua University",
                "type": "Associated Organization",
                "description": "Tsinghua University is the organization or ecosystem associated with CogVLM.",
                "evidence_level": "documentary"
            },
            {
                "target": "THUDM",
                "type": "Creator or Developer",
                "description": "THUDM is identified as a creator, developer or originating actor for CogVLM.",
                "evidence_level": "documentary"
            },
            {
                "target": "Foundation Models",
                "type": "Registry Category",
                "description": "Model-level entity connected to the foundation-model layer of the registry.",
                "evidence_level": "documentary"
            }
        ],
        "sources": [
            {
                "label": "CogVLM official reference",
                "url": "https://github.com/THUDM/CogVLM",
                "source_type": "Official Documentation",
                "verification_status": "verified"
            }
        ]
    }
}

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