{
  "meta": {
    "attribution": "Anchor Terminal (https://www.anchorterminal.com)",
    "docs": "https://www.anchorterminal.com/docs/",
    "generatedAt": "2026-10-04",
    "license": "CC-BY-4.0",
    "method": "https://www.anchorterminal.com/benchmark/",
    "methodology": "0.3",
    "openapi": "https://www.anchorterminal.com/openapi.json",
    "preview": false,
    "run": "2026-10-01",
    "runLabel": "October 2026 research run"
  },
  "tool": {
    "author": "deepseek",
    "category": "inference",
    "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/deepseek-r1.json",
    "kind": "model",
    "listed": "indexed",
    "maker": "DeepSeek",
    "markdownUrl": "https://www.anchorterminal.com/tools/deepseek-r1.md",
    "modelCount": 2,
    "models": [
      {
        "contextTokens": 163840,
        "id": "deepseek/deepseek-r1-0528",
        "input": [
          "text"
        ],
        "inputUsdPerM": 0.5,
        "maxOutput": 32768,
        "name": "R1 0528",
        "outputUsdPerM": 2.15,
        "promptCaching": true,
        "reasoning": true,
        "released": "2025-05-28",
        "structuredOutputs": true,
        "tools": true
      },
      {
        "contextTokens": 64000,
        "id": "deepseek/deepseek-r1",
        "input": [
          "text"
        ],
        "inputUsdPerM": 0.7,
        "maxOutput": 16000,
        "name": "R1",
        "outputUsdPerM": 2.5,
        "promptCaching": false,
        "reasoning": true,
        "released": "2025-01-20",
        "structuredOutputs": false,
        "tools": true
      }
    ],
    "name": "R1",
    "note": "Indexed from OpenRouter: facts and our own checks, not reviewed, so no score, grade or rank.",
    "pageJsonUrl": "https://www.anchorterminal.com/tools/deepseek-r1.json",
    "reviewed": false,
    "slug": "deepseek-r1",
    "source": "OpenRouter",
    "sourceUrl": "https://openrouter.ai/deepseek/deepseek-r1-0528",
    "summary": "May 28th update to the [original DeepSeek R1](/deepseek/deepseek-r1) Performance on par with [OpenAI o1](/openai/o1), but open-sourced and with fully open reasoning tokens. It's 671B parameters in size, with 37B active...",
    "updatedAt": "2025-05-28T17:59:30Z",
    "url": "https://www.anchorterminal.com/tools/deepseek-r1",
    "vendor": "DeepSeek",
    "vendorUrl": "",
    "why": [
      "openrouter"
    ]
  }
}