Structured entry data for human tools, AI systems and machine clients.
{
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"@type": "Thing",
"identifier": "ENT-00000031",
"name": "DeepSeek",
"alternateName": [],
"additionalType": {
"category": "AI Systems",
"type": "AI System",
"subtype": "",
"lxkeysEntity": false
},
"description": "DeepSeek is a Chinese AI company and public model/service ecosystem whose current generation includes DeepSeek-V4 Pro and Flash models for reasoning, coding and agentic workflows.",
"creator": "DeepSeek",
"url": "https://lxkeys.world/entry.php?id=ENT-00000031&lang=en",
"sameAs": "https://www.deepseek.com/",
"image": "",
"lxkeysWorld": {
"worldId": "ENT-00000031",
"kind": "AI Systems",
"type": "AI System",
"subtype": "",
"classification": "Specialized AI System",
"organization": "Hangzhou DeepSeek Artificial Intelligence Co., Ltd.",
"originContext": "Chinese AI model research and product ecosystem",
"firstPublicAppearance": "2023",
"currentStatus": "Active",
"documentationStatus": "Structured",
"documentationIndex": {
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"documentation": 25,
"evidence": 25,
"structure": 25,
"relationships": 25,
"level": "Level V Persistent"
},
"lxCalendarium": {
"start_date_utc": "2023-04-01",
"created_utc": "2026-06-15T00:00:00+00:00",
"created_dypclt": "D-0 Y-2 P-3 C-3 L-20 T-2",
"updated_utc": "2026-09-08T04:32:11+00:00",
"updated_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3"
},
"facts": [],
"capabilities": [
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"Reasoning and coding assistance",
"Long-context processing in current V4 models",
"Tool use and agentic workflows",
"OpenAI-compatible and Anthropic-compatible API interfaces where documented",
"Multimodal image input through V4-Flash-Vision-Exp"
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"Experimental multimodal models can change or be withdrawn.",
"Service availability, data handling and regional access follow DeepSeek product terms.",
"Outputs require independent verification for high-stakes decisions."
],
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"Large Language Model",
"Reasoning Model",
"DeepSeek",
"Open Models",
"Intelligent Entity"
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{
"date": "2023",
"title": "Company founded",
"description": "DeepSeek states that it was founded in 2023."
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{
"date": "2025-01-20",
"title": "DeepSeek-R1 release",
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{
"date": "2026-04-24",
"title": "DeepSeek-V4 preview released",
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"source_url": "https://api-docs.deepseek.com/news/news260424/",
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{
"date": "2026-07-31",
"title": "DeepSeek-V4-Flash public beta",
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"source_url": "https://api-docs.deepseek.com/updates/",
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{
"date": "2026-08-13",
"title": "DeepSeek-V4-Pro general availability",
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{
"date": "2026-08-21",
"title": "DeepSeek-V4-Flash-Vision-Exp released",
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"verification_status": "source_backed_official"
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{
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"target_id": "ENT-00000220"
},
{
"target": "Qwen",
"type": "Adjacent Entity",
"description": "Qwen is an adjacent Chinese model family and public AI system.",
"evidence_level": "documentary",
"target_id": "ENT-00000034"
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{
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