{
  "schemaVersion": 1,
  "retrievedAt": "2026-09-25T00:31:40.878Z",
  "license": "CC BY 4.0",
  "canonicalPage": "https://llm-stats.com/leaderboards/best-ai-for-research",
  "methodologyUrl": "https://llm-stats.com/research/best-ai-for-research/methodology.md",
  "evidenceClass": "proprietary research-category aggregation of published benchmark records",
  "scope": "Underlying AI model evidence for web and academic research; not complete research products or scholarly databases",
  "modelCount": 90,
  "benchmarkCount": 18,
  "limitations": [
    "The category does not directly test every search index, scholarly database, PDF parser, citation renderer or private corpus.",
    "Model scores do not establish product privacy, retention, residency or institutional compliance.",
    "Missing benchmark evidence is not proof of poor capability.",
    "High-stakes findings require qualified domain review and source-level verification."
  ],
  "records": [
    {
      "rank": 1,
      "modelId": "atria-dawn-preview",
      "model": "Atria Dawn Preview",
      "organization": "Shanghai AI Laboratory",
      "researchCategoryScore": 36.06,
      "inputUsdPerMillionTokens": null,
      "outputUsdPerMillionTokens": null,
      "contextTokens": null,
      "license": "mit"
    },
    {
      "rank": 2,
      "modelId": "kimi-k3",
      "model": "Kimi K3",
      "organization": "Moonshot AI",
      "researchCategoryScore": 33.03,
      "inputUsdPerMillionTokens": 2.85,
      "outputUsdPerMillionTokens": 14.25,
      "contextTokens": 1048576,
      "license": "kimi_k3"
    },
    {
      "rank": 3,
      "modelId": "gpt-6-astra",
      "model": "GPT-6 Astra",
      "organization": "OpenAI",
      "researchCategoryScore": 31.49,
      "inputUsdPerMillionTokens": 10,
      "outputUsdPerMillionTokens": 50,
      "contextTokens": 1050000,
      "license": "proprietary"
    },
    {
      "rank": 4,
      "modelId": "claude-opus-5",
      "model": "Claude Opus 5",
      "organization": "Anthropic",
      "researchCategoryScore": 29.34,
      "inputUsdPerMillionTokens": 5,
      "outputUsdPerMillionTokens": 25,
      "contextTokens": 1000000,
      "license": "proprietary"
    },
    {
      "rank": 5,
      "modelId": "gpt-5.6-sol",
      "model": "GPT-5.6 Sol",
      "organization": "OpenAI",
      "researchCategoryScore": 28.46,
      "inputUsdPerMillionTokens": 5,
      "outputUsdPerMillionTokens": 30,
      "contextTokens": 1050000,
      "license": "proprietary"
    },
    {
      "rank": 6,
      "modelId": "hy4-preview",
      "model": "Hy4 preview",
      "organization": "Tencent",
      "researchCategoryScore": 28.19,
      "inputUsdPerMillionTokens": null,
      "outputUsdPerMillionTokens": null,
      "contextTokens": null,
      "license": "apache_2_0"
    },
    {
      "rank": 7,
      "modelId": "gpt-5.5-pro",
      "model": "GPT-5.5 Pro",
      "organization": "OpenAI",
      "researchCategoryScore": 27.65,
      "inputUsdPerMillionTokens": null,
      "outputUsdPerMillionTokens": null,
      "contextTokens": null,
      "license": "proprietary"
    },
    {
      "rank": 8,
      "modelId": "gpt-5.6-terra",
      "model": "GPT-5.6 Terra",
      "organization": "OpenAI",
      "researchCategoryScore": 26.9,
      "inputUsdPerMillionTokens": 2,
      "outputUsdPerMillionTokens": 12,
      "contextTokens": 1050000,
      "license": "proprietary"
    }
  ]
}