{
  "schemaVersion": "1.0",
  "updates": [],
  "companyNews": [],
  "id": "b697",
  "language": "ja",
  "name": "Langfuse",
  "originalName": "Langfuse",
  "library": "tools",
  "category": "モデル開発",
  "categoryKey": "模型开发",
  "categoryKeys": [
    "模型开发"
  ],
  "categories": [
    "モデル開発"
  ],
  "entryPoints": [],
  "summary": "呼出しを追跡し、費用・遅延を分析。プロンプト版・データセット・評価で変更を比較。",
  "introduction": "Langfuseはモデル・検索・ツールを追跡し、対話をセッションでまとめて問題箇所を探します。プロンプトを版管理・配備し、例・スコア・実験で変更を評価します。SDK・OpenTelemetry・ゲートウェイで接続し、自前またはクラウドで運用します。保存内容と期間は設定します。",
  "capabilities": [],
  "company": {
    "name": "ClickHouse, Inc.",
    "originalName": "ClickHouse, Inc.",
    "country": {
      "codes": [
        "US",
        "NL"
      ],
      "names": [
        "アメリカ合衆国",
        "オランダ"
      ],
      "display": "アメリカ合衆国 / オランダ",
      "basis": "headquarters",
      "basisLabel": "会社本社"
    }
  },
  "officialUrl": "https://langfuse.com/",
  "profileUpdatedOn": "2026-10-24",
  "sources": [
    {
      "kind": "product",
      "url": "https://langfuse.com/"
    },
    {
      "kind": "documentation",
      "url": "https://langfuse.com/docs"
    }
  ],
  "news": [],
  "links": {
    "interactive": "products/langfuse--b697.html",
    "reading": "read/ja/products/langfuse--b697.html",
    "markdown": "read/ja/products/langfuse--b697.md",
    "json": "read/ja/products/langfuse--b697.json"
  }
}