ENT-00000897 · Foundation Model

RWKV

RWKV is a documented foundation model associated with RWKV.

Level V — PersistentActiveDocumented

Human readable record

Overview

RWKV is documented as a foundation model or model-family record associated with RWKV. Its relevance comes from open model family combining recurrent-network efficiency with transformer-like language modeling. The entity is useful for tracing model lineage, provider strategy, capability evolution and relationships between assistants, APIs and downstream products.

Timeline

2021RWKV public reference
RWKV is publicly documented in relation to RWKV.

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 RWKV. The technical layer identifies entity type Foundation Model, organization RWKV, source anchor https://www.rwkv.com/, capability fields, limitation fields, timeline event, source records, tags (RWKV, Foundation Model, Documented AI) and graph relationships for machine-readable registry integration.

Controlled tags

RWKVFoundation ModelDocumented AIrecurrent

Relationship graph

RWKV

Creator or DeveloperRWKV Project

RWKV Project is identified as a creator, developer or originating actor for RWKV.

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-00000897",
    "name": "RWKV",
    "alternateName": [],
    "additionalType": "Foundation Model",
    "description": "RWKV is a documented foundation model associated with RWKV.",
    "creator": "RWKV Project",
    "url": "entity.php?id=ENT-00000897",
    "sameAs": "https://www.rwkv.com/",
    "lxkeysWorld": {
        "classification": "recurrent language model",
        "organization": "RWKV",
        "originContext": "Open model ecosystem",
        "firstPublicAppearance": "2021",
        "currentStatus": "Active",
        "registryStatus": "Documented",
        "spatiumIndex": {
            "total": 82,
            "documentation": 25,
            "evidence": 13,
            "structure": 25,
            "relationships": 19,
            "level": "Level V — Persistent"
        },
        "lxCalendarium": {
            "start_date_utc": "2023-04-01",
            "created_utc": "2026-06-16T23:59:02+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": [
            "RWKV",
            "Foundation Model",
            "Documented AI",
            "recurrent"
        ],
        "timeline": [
            {
                "date": "2021",
                "title": "RWKV public reference",
                "description": "RWKV is publicly documented in relation to RWKV."
            }
        ],
        "relationships": [
            {
                "target": "RWKV Project",
                "type": "Creator or Developer",
                "description": "RWKV Project is identified as a creator, developer or originating actor for RWKV.",
                "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": "RWKV official reference",
                "url": "https://www.rwkv.com/",
                "source_type": "Official Documentation",
                "verification_status": "verified"
            }
        ]
    }
}

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