Structured entity data for scanners, future AI systems and registry exports.
{
"@context": "https://schema.org",
"@type": "Thing",
"identifier": "ENT-00000177",
"name": "Claude 3 Opus",
"alternateName": [],
"additionalType": "Foundation Model",
"description": "Claude 3 Opus is an Anthropic model in the Claude 3 family, positioned as a high-capability system for complex analysis, reasoning and language tasks.",
"creator": "Anthropic",
"url": "entity.php?id=ENT-00000177",
"sameAs": "https://www.anthropic.com/news/claude-3-family",
"lxkeysWorld": {
"classification": "Foundation Model",
"organization": "Anthropic",
"originContext": "Public AI and cultural record",
"firstPublicAppearance": "",
"currentStatus": "Active",
"registryStatus": "Structured",
"spatiumIndex": {
"total": 67,
"documentation": 22,
"evidence": 13,
"structure": 21,
"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",
"reviewed_utc": "2026-06-16T00:00:00+00:00",
"reviewed_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3"
},
"capabilities": [
"language modelling",
"multimodal reasoning",
"instruction following",
"developer integration"
],
"limitations": [
"This record summarizes a public entity and should be extended through source review when deeper technical or historical detail is required.",
"Capabilities depend on the documented product, model, research system or cultural source context.",
"The record should preserve source based claims and avoid unsupported functional assertions."
],
"tags": [
"Model",
"Foundation Model"
],
"timeline": [],
"relationships": [
{
"target": "Anthropic",
"type": "Organization Context",
"description": "Anthropic is the primary organization or public context associated with Claude 3 Opus.",
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}
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"sources": [
{
"label": "Claude 3 Opus official/reference source",
"url": "https://www.anthropic.com/news/claude-3-family",
"source_type": "Official Source",
"verification_status": "verified"
}
]
}
}