M
ENT-00000790 · Foundation Model

MPT-30B

MPT-30B is a documented foundation model associated with MosaicML.

Level V — PersistentActiveDocumented
Human readable record

Overview

MPT-30B is documented as a foundation model or model-family record associated with MosaicML. Its relevance comes from larger MPT language model released by MosaicML. The entity is useful for tracing model lineage, provider strategy, capability evolution and relationships between assistants, APIs and downstream products.

Timeline

  1. 2023MPT-30B public reference

    MPT-30B is publicly documented in relation to MosaicML.

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 MPT-30B. The technical layer identifies entity type Foundation Model, organization MosaicML, source anchor https://www.mosaicml.com/blog/mpt-30b, capability fields, limitation fields, timeline event, source records, tags (MosaicML, Foundation Model, Documented AI) and graph relationships for machine-readable registry integration.

Controlled tags

MosaicMLFoundation ModelDocumented AI
Relationship graph
MPT-30B
Associated OrganizationMosaicML

MosaicML is the organization or ecosystem associated with MPT-30B.

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-00000790",
    "name": "MPT-30B",
    "alternateName": [],
    "additionalType": "Foundation Model",
    "description": "MPT-30B is a documented foundation model associated with MosaicML.",
    "creator": "MosaicML",
    "url": "entity.php?id=ENT-00000790",
    "sameAs": "https://www.mosaicml.com/blog/mpt-30b",
    "lxkeysWorld": {
        "classification": "MosaicML model or AI system",
        "organization": "MosaicML",
        "originContext": "Open model or developer AI",
        "firstPublicAppearance": "2023",
        "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": [
            "MosaicML",
            "Foundation Model",
            "Documented AI"
        ],
        "timeline": [
            {
                "date": "2023",
                "title": "MPT-30B public reference",
                "description": "MPT-30B is publicly documented in relation to MosaicML."
            }
        ],
        "relationships": [
            {
                "target": "MosaicML",
                "type": "Associated Organization",
                "description": "MosaicML is the organization or ecosystem associated with MPT-30B.",
                "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": "MPT-30B official reference",
                "url": "https://www.mosaicml.com/blog/mpt-30b",
                "source_type": "Official Documentation",
                "verification_status": "verified"
            }
        ]
    }
}
Proof and discussion layer

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