{
  "slug": "langfuse",
  "name": "Langfuse",
  "company": "Langfuse",
  "website": "https://langfuse.com/",
  "category": "platforms",
  "business_model": "freemium",
  "availability": "unknown",
  "launched": null,
  "tags": [
    "eval",
    "developer-tools"
  ],
  "updated": "2026-11-03",
  "sources": [
    {
      "title": "Langfuse — official product",
      "url": "https://langfuse.com/"
    },
    {
      "title": "Langfuse — official documentation and terms",
      "url": "https://langfuse.com/docs"
    },
    {
      "title": "Langfuse — official documentation and terms",
      "url": "https://langfuse.com/pricing"
    }
  ],
  "selection": {
    "tasks": [
      "data-analysis"
    ],
    "form_factor": "web-app",
    "platforms": [
      "web"
    ],
    "deployment": [
      "cloud",
      "self-hosted"
    ],
    "offline": "unknown",
    "regions": [
      "unknown"
    ],
    "api": "yes",
    "license": "unknown",
    "commercial_use": "unknown",
    "languages": [
      "unknown"
    ],
    "billing": {
      "models": [
        "open-source",
        "subscription",
        "usage"
      ],
      "free_allowance": "limited",
      "requires_subscription": "no"
    }
  },
  "selection_evidence": {
    "tasks": {
      "status": "editorial_inference",
      "note": "Editorial classification of the documented features; not a product-performance test."
    },
    "form_factor": {
      "status": "editorial_inference",
      "note": "Editorial classification of the documented features; not a product-performance test."
    },
    "platforms": {
      "status": "editorial_inference",
      "note": "Editorial classification of the documented features; not a product-performance test."
    },
    "deployment": {
      "status": "editorial_inference",
      "note": "Editorial classification of the documented features; not a product-performance test."
    },
    "offline": {
      "status": "unknown",
      "note": "This product-specific field was not established in this entry’s source review."
    },
    "regions": {
      "status": "unknown",
      "note": "This product-specific field was not established in this entry’s source review."
    },
    "api": {
      "status": "editorial_inference",
      "note": "Editorial classification of the documented features; not a product-performance test."
    },
    "license": {
      "status": "unknown",
      "note": "This product-specific field was not established in this entry’s source review."
    },
    "commercial_use": {
      "status": "unknown",
      "note": "This product-specific field was not established in this entry’s source review."
    },
    "languages": {
      "status": "unknown",
      "note": "This product-specific field was not established in this entry’s source review."
    },
    "billing": {
      "status": "editorial_inference",
      "note": "Editorial classification of the documented features; not a product-performance test."
    }
  },
  "facts": [
    {
      "id": "langfuse.capability.primary",
      "field": "capability",
      "value": "Trace LLM calls, tool steps and agent execution",
      "status": "verified",
      "evidence_type": "official_page",
      "checked": "2026-11-03",
      "sources": [
        "https://langfuse.com/docs"
      ]
    }
  ],
  "docs_url": "https://langfuse.com/docs",
  "pricing_url": "https://langfuse.com/pricing",
  "description": "LLM engineering platform connecting agent traces, prompt versions and evaluations.",
  "overview": "Typical uses include Investigation of agent failures; Regression evaluation of AI applications. Documented capabilities: Trace LLM calls, tool steps and agent execution; Version and manage prompts independently of code; Dataset-based evaluations and human feedback.",
  "features": [
    "Trace LLM calls, tool steps and agent execution",
    "Version and manage prompts independently of code",
    "Dataset-based evaluations and human feedback"
  ],
  "use_cases": [
    "Investigation of agent failures",
    "Regression evaluation of AI applications"
  ],
  "pricing_notes": "The open-source platform can be self-hosted. Cloud has a Hobby tier; Core is USD 29 per month with 100000 units included and additional units metered. Cloud retention and team features vary by tier, and external model evaluation costs remain separate.",
  "faq": [
    {
      "q": "Where does Langfuse fit in a workflow?",
      "a": "LLM engineering platform connecting agent traces, prompt versions and evaluations. Trace LLM calls, tool steps and agent execution."
    },
    {
      "q": "What costs and limits should I compare before choosing Langfuse?",
      "a": "The open-source platform can be self-hosted. Cloud has a Hobby tier; Core is USD 29 per month with 100000 units included and additional units metered. Cloud retention and team features vary by tier, and external model evaluation costs remain separate."
    }
  ],
  "i18n": {
    "zh": {
      "description": "连接智能体追踪、提示词版本和评估的LLM工程平台。",
      "overview": "典型用途包括智能体失败原因分析、AI应用回归评估。文档列明的能力包括：追踪LLM调用、工具步骤和智能体执行；独立于代码管理提示词版本；数据集评估及人工反馈。",
      "features": [
        "追踪LLM调用、工具步骤和智能体执行",
        "独立于代码管理提示词版本",
        "数据集评估及人工反馈"
      ],
      "use_cases": [
        "智能体失败原因分析",
        "AI应用回归评估"
      ],
      "pricing_notes": "开源平台可自托管。云端提供Hobby档，Core每月29美元含100000单位，超额按量计费。云端保留期和团队功能随档位变化，外部模型评估费用另计。",
      "faq": [
        {
          "q": "Langfuse适合工作流中的哪个环节？",
          "a": "连接智能体追踪、提示词版本和评估的LLM工程平台。 追踪LLM调用、工具步骤和智能体执行."
        },
        {
          "q": "选择Langfuse前应比较哪些费用和限制？",
          "a": "开源平台可自托管。云端提供Hobby档，Core每月29美元含100000单位，超额按量计费。云端保留期和团队功能随档位变化，外部模型评估费用另计。"
        }
      ],
      "selection_evidence": {
        "tasks": {
          "note": "依据所记录功能作出的编辑归类，非产品性能实测。"
        },
        "form_factor": {
          "note": "依据所记录功能作出的编辑归类，非产品性能实测。"
        },
        "platforms": {
          "note": "依据所记录功能作出的编辑归类，非产品性能实测。"
        },
        "deployment": {
          "note": "依据所记录功能作出的编辑归类，非产品性能实测。"
        },
        "offline": {
          "note": "本条目的来源核查尚未确认这一产品字段。"
        },
        "regions": {
          "note": "本条目的来源核查尚未确认这一产品字段。"
        },
        "api": {
          "note": "依据所记录功能作出的编辑归类，非产品性能实测。"
        },
        "license": {
          "note": "本条目的来源核查尚未确认这一产品字段。"
        },
        "commercial_use": {
          "note": "本条目的来源核查尚未确认这一产品字段。"
        },
        "languages": {
          "note": "本条目的来源核查尚未确认这一产品字段。"
        },
        "billing": {
          "note": "依据所记录功能作出的编辑归类，非产品性能实测。"
        }
      },
      "facts": {
        "langfuse.capability.primary": {
          "value": "追踪LLM调用、工具步骤和智能体执行"
        }
      }
    },
    "es": {
      "description": "Plataforma de ingeniería LLM que conecta trazas, versiones de prompts y evaluaciones.",
      "overview": "Usos habituales: Investigación de fallos de agentes; Evaluación de regresiones en aplicaciones de IA. Funciones documentadas: Trazado de llamadas LLM, herramientas y agentes; Gestión de prompts independiente del código; Evaluaciones con datasets y feedback humano.",
      "features": [
        "Trazado de llamadas LLM, herramientas y agentes",
        "Gestión de prompts independiente del código",
        "Evaluaciones con datasets y feedback humano"
      ],
      "use_cases": [
        "Investigación de fallos de agentes",
        "Evaluación de regresiones en aplicaciones de IA"
      ],
      "pricing_notes": "La plataforma abierta puede autoalojarse. Cloud tiene nivel Hobby; Core cuesta USD 29 mensuales con 100000 unidades y excedentes medidos. Retención y funciones varían; modelos evaluadores se pagan aparte.",
      "faq": [
        {
          "q": "¿En qué parte del flujo encaja Langfuse?",
          "a": "Plataforma de ingeniería LLM que conecta trazas, versiones de prompts y evaluaciones. Trazado de llamadas LLM, herramientas y agentes."
        },
        {
          "q": "¿Qué costes y límites debo comparar antes de elegir Langfuse?",
          "a": "La plataforma abierta puede autoalojarse. Cloud tiene nivel Hobby; Core cuesta USD 29 mensuales con 100000 unidades y excedentes medidos. Retención y funciones varían; modelos evaluadores se pagan aparte."
        }
      ],
      "selection_evidence": {
        "tasks": {
          "note": "Clasificación editorial de las funciones documentadas; no es una prueba de rendimiento."
        },
        "form_factor": {
          "note": "Clasificación editorial de las funciones documentadas; no es una prueba de rendimiento."
        },
        "platforms": {
          "note": "Clasificación editorial de las funciones documentadas; no es una prueba de rendimiento."
        },
        "deployment": {
          "note": "Clasificación editorial de las funciones documentadas; no es una prueba de rendimiento."
        },
        "offline": {
          "note": "La revisión de fuentes de esta entrada no estableció este dato del producto."
        },
        "regions": {
          "note": "La revisión de fuentes de esta entrada no estableció este dato del producto."
        },
        "api": {
          "note": "Clasificación editorial de las funciones documentadas; no es una prueba de rendimiento."
        },
        "license": {
          "note": "La revisión de fuentes de esta entrada no estableció este dato del producto."
        },
        "commercial_use": {
          "note": "La revisión de fuentes de esta entrada no estableció este dato del producto."
        },
        "languages": {
          "note": "La revisión de fuentes de esta entrada no estableció este dato del producto."
        },
        "billing": {
          "note": "Clasificación editorial de las funciones documentadas; no es una prueba de rendimiento."
        }
      },
      "facts": {
        "langfuse.capability.primary": {
          "value": "Trazado de llamadas LLM, herramientas y agentes"
        }
      }
    },
    "fr": {
      "description": "Plateforme d’ingénierie LLM reliant traces, versions de prompts et évaluations.",
      "overview": "Usages courants : Analyse des échecs d’agents; Évaluation des régressions d’applications IA. Fonctions documentées : Traçage des appels LLM, outils et agents; Gestion des prompts indépendante du code; Évaluations sur jeux de données et retours humains.",
      "features": [
        "Traçage des appels LLM, outils et agents",
        "Gestion des prompts indépendante du code",
        "Évaluations sur jeux de données et retours humains"
      ],
      "use_cases": [
        "Analyse des échecs d’agents",
        "Évaluation des régressions d’applications IA"
      ],
      "pricing_notes": "La plateforme ouverte peut être auto-hébergée. Cloud propose Hobby ; Core coûte 29 USD par mois avec 100000 unités puis facturation à l’usage. Conservation et fonctions varient, les modèles d’évaluation restent séparés.",
      "faq": [
        {
          "q": "Quelle place occupe Langfuse dans un parcours de travail ?",
          "a": "Plateforme d’ingénierie LLM reliant traces, versions de prompts et évaluations. Traçage des appels LLM, outils et agents."
        },
        {
          "q": "Quels coûts et limites comparer avant de choisir Langfuse ?",
          "a": "La plateforme ouverte peut être auto-hébergée. Cloud propose Hobby ; Core coûte 29 USD par mois avec 100000 unités puis facturation à l’usage. Conservation et fonctions varient, les modèles d’évaluation restent séparés."
        }
      ],
      "selection_evidence": {
        "tasks": {
          "note": "Classement éditorial des fonctions documentées ; aucun test de performance."
        },
        "form_factor": {
          "note": "Classement éditorial des fonctions documentées ; aucun test de performance."
        },
        "platforms": {
          "note": "Classement éditorial des fonctions documentées ; aucun test de performance."
        },
        "deployment": {
          "note": "Classement éditorial des fonctions documentées ; aucun test de performance."
        },
        "offline": {
          "note": "L’examen des sources de cette fiche n’a pas établi ce point du produit."
        },
        "regions": {
          "note": "L’examen des sources de cette fiche n’a pas établi ce point du produit."
        },
        "api": {
          "note": "Classement éditorial des fonctions documentées ; aucun test de performance."
        },
        "license": {
          "note": "L’examen des sources de cette fiche n’a pas établi ce point du produit."
        },
        "commercial_use": {
          "note": "L’examen des sources de cette fiche n’a pas établi ce point du produit."
        },
        "languages": {
          "note": "L’examen des sources de cette fiche n’a pas établi ce point du produit."
        },
        "billing": {
          "note": "Classement éditorial des fonctions documentées ; aucun test de performance."
        }
      },
      "facts": {
        "langfuse.capability.primary": {
          "value": "Traçage des appels LLM, outils et agents"
        }
      }
    },
    "ja": {
      "description": "エージェントのトレース、プロンプト版管理、評価を結び付けるLLM開発基盤。",
      "overview": "主な用途はエージェント障害の調査、AIアプリの回帰評価です。資料に記載された機能：LLM呼出、ツール操作、エージェント実行を追跡；コードと独立したプロンプトの版管理；データセット評価と人のフィードバック。",
      "features": [
        "LLM呼出、ツール操作、エージェント実行を追跡",
        "コードと独立したプロンプトの版管理",
        "データセット評価と人のフィードバック"
      ],
      "use_cases": [
        "エージェント障害の調査",
        "AIアプリの回帰評価"
      ],
      "pricing_notes": "オープンソース版は自前運用できます。クラウドにHobbyがあり、Coreは月29米ドルで100000単位、超過は従量制です。保持期間とチーム機能はプランごとに異なり、外部評価モデルの料金は別です。",
      "faq": [
        {
          "q": "Langfuseはワークフローのどの部分に向いていますか？",
          "a": "エージェントのトレース、プロンプト版管理、評価を結び付けるLLM開発基盤。 LLM呼出、ツール操作、エージェント実行を追跡."
        },
        {
          "q": "Langfuseを選ぶ前に比較すべき費用や制限は何ですか？",
          "a": "オープンソース版は自前運用できます。クラウドにHobbyがあり、Coreは月29米ドルで100000単位、超過は従量制です。保持期間とチーム機能はプランごとに異なり、外部評価モデルの料金は別です。"
        }
      ],
      "selection_evidence": {
        "tasks": {
          "note": "記録された機能に基づく編集上の分類であり、性能の実測ではありません。"
        },
        "form_factor": {
          "note": "記録された機能に基づく編集上の分類であり、性能の実測ではありません。"
        },
        "platforms": {
          "note": "記録された機能に基づく編集上の分類であり、性能の実測ではありません。"
        },
        "deployment": {
          "note": "記録された機能に基づく編集上の分類であり、性能の実測ではありません。"
        },
        "offline": {
          "note": "この項目の資料確認では、この製品固有の情報は未確認です。"
        },
        "regions": {
          "note": "この項目の資料確認では、この製品固有の情報は未確認です。"
        },
        "api": {
          "note": "記録された機能に基づく編集上の分類であり、性能の実測ではありません。"
        },
        "license": {
          "note": "この項目の資料確認では、この製品固有の情報は未確認です。"
        },
        "commercial_use": {
          "note": "この項目の資料確認では、この製品固有の情報は未確認です。"
        },
        "languages": {
          "note": "この項目の資料確認では、この製品固有の情報は未確認です。"
        },
        "billing": {
          "note": "記録された機能に基づく編集上の分類であり、性能の実測ではありません。"
        }
      },
      "facts": {
        "langfuse.capability.primary": {
          "value": "LLM呼出、ツール操作、エージェント実行を追跡"
        }
      }
    },
    "de": {
      "description": "LLM-Engineering-Plattform für Agentenspuren, Prompt-Versionen und Evaluationen.",
      "overview": "Typische Anwendungen: Analyse von Agentenfehlern; Regressionsevaluation von KI-Anwendungen. Dokumentierte Funktionen: LLM-Aufrufe, Werkzeugschritte und Agentenläufe verfolgen; Prompts unabhängig vom Code versionieren; Datensatzbasierte Evaluationen und menschliches Feedback.",
      "features": [
        "LLM-Aufrufe, Werkzeugschritte und Agentenläufe verfolgen",
        "Prompts unabhängig vom Code versionieren",
        "Datensatzbasierte Evaluationen und menschliches Feedback"
      ],
      "use_cases": [
        "Analyse von Agentenfehlern",
        "Regressionsevaluation von KI-Anwendungen"
      ],
      "pricing_notes": "Die offene Plattform lässt sich selbst hosten. Cloud bietet Hobby; Core kostet 29 USD monatlich mit 100000 Einheiten und gemessenem Mehrverbrauch. Aufbewahrung und Teamfunktionen variieren; externe Evaluationsmodelle kosten separat.",
      "faq": [
        {
          "q": "Wo passt Langfuse in den Arbeitsablauf?",
          "a": "LLM-Engineering-Plattform für Agentenspuren, Prompt-Versionen und Evaluationen. LLM-Aufrufe, Werkzeugschritte und Agentenläufe verfolgen."
        },
        {
          "q": "Welche Kosten und Limits sollte ich vor der Wahl von Langfuse vergleichen?",
          "a": "Die offene Plattform lässt sich selbst hosten. Cloud bietet Hobby; Core kostet 29 USD monatlich mit 100000 Einheiten und gemessenem Mehrverbrauch. Aufbewahrung und Teamfunktionen variieren; externe Evaluationsmodelle kosten separat."
        }
      ],
      "selection_evidence": {
        "tasks": {
          "note": "Redaktionelle Einordnung dokumentierter Funktionen; kein Leistungstest."
        },
        "form_factor": {
          "note": "Redaktionelle Einordnung dokumentierter Funktionen; kein Leistungstest."
        },
        "platforms": {
          "note": "Redaktionelle Einordnung dokumentierter Funktionen; kein Leistungstest."
        },
        "deployment": {
          "note": "Redaktionelle Einordnung dokumentierter Funktionen; kein Leistungstest."
        },
        "offline": {
          "note": "Die Quellenprüfung dieses Eintrags hat dieses Produktfeld nicht belegt."
        },
        "regions": {
          "note": "Die Quellenprüfung dieses Eintrags hat dieses Produktfeld nicht belegt."
        },
        "api": {
          "note": "Redaktionelle Einordnung dokumentierter Funktionen; kein Leistungstest."
        },
        "license": {
          "note": "Die Quellenprüfung dieses Eintrags hat dieses Produktfeld nicht belegt."
        },
        "commercial_use": {
          "note": "Die Quellenprüfung dieses Eintrags hat dieses Produktfeld nicht belegt."
        },
        "languages": {
          "note": "Die Quellenprüfung dieses Eintrags hat dieses Produktfeld nicht belegt."
        },
        "billing": {
          "note": "Redaktionelle Einordnung dokumentierter Funktionen; kein Leistungstest."
        }
      },
      "facts": {
        "langfuse.capability.primary": {
          "value": "LLM-Aufrufe, Werkzeugschritte und Agentenläufe verfolgen"
        }
      }
    },
    "pt": {
      "description": "Plataforma de engenharia LLM que conecta rastros, versões de prompts e avaliações.",
      "overview": "Usos comuns: Investigação de falhas de agentes; Avaliação de regressões em aplicações de IA. Recursos documentados: Rastreamento de chamadas LLM, ferramentas e agentes; Gestão de prompts independente do código; Avaliações com datasets e feedback humano.",
      "features": [
        "Rastreamento de chamadas LLM, ferramentas e agentes",
        "Gestão de prompts independente do código",
        "Avaliações com datasets e feedback humano"
      ],
      "use_cases": [
        "Investigação de falhas de agentes",
        "Avaliação de regressões em aplicações de IA"
      ],
      "pricing_notes": "A plataforma aberta pode ser auto-hospedada. Cloud tem Hobby; Core custa USD 29 mensais com 100000 unidades e excedentes medidos. Retenção e recursos variam; modelos de avaliação são pagos à parte.",
      "faq": [
        {
          "q": "Em que parte do fluxo Langfuse se encaixa?",
          "a": "Plataforma de engenharia LLM que conecta rastros, versões de prompts e avaliações. Rastreamento de chamadas LLM, ferramentas e agentes."
        },
        {
          "q": "Quais custos e limites comparar antes de escolher Langfuse?",
          "a": "A plataforma aberta pode ser auto-hospedada. Cloud tem Hobby; Core custa USD 29 mensais com 100000 unidades e excedentes medidos. Retenção e recursos variam; modelos de avaliação são pagos à parte."
        }
      ],
      "selection_evidence": {
        "tasks": {
          "note": "Classificação editorial dos recursos documentados; não é um teste de desempenho."
        },
        "form_factor": {
          "note": "Classificação editorial dos recursos documentados; não é um teste de desempenho."
        },
        "platforms": {
          "note": "Classificação editorial dos recursos documentados; não é um teste de desempenho."
        },
        "deployment": {
          "note": "Classificação editorial dos recursos documentados; não é um teste de desempenho."
        },
        "offline": {
          "note": "A revisão de fontes desta entrada não estabeleceu este dado do produto."
        },
        "regions": {
          "note": "A revisão de fontes desta entrada não estabeleceu este dado do produto."
        },
        "api": {
          "note": "Classificação editorial dos recursos documentados; não é um teste de desempenho."
        },
        "license": {
          "note": "A revisão de fontes desta entrada não estabeleceu este dado do produto."
        },
        "commercial_use": {
          "note": "A revisão de fontes desta entrada não estabeleceu este dado do produto."
        },
        "languages": {
          "note": "A revisão de fontes desta entrada não estabeleceu este dado do produto."
        },
        "billing": {
          "note": "Classificação editorial dos recursos documentados; não é um teste de desempenho."
        }
      },
      "facts": {
        "langfuse.capability.primary": {
          "value": "Rastreamento de chamadas LLM, ferramentas e agentes"
        }
      }
    },
    "ko": {
      "description": "에이전트 추적, 프롬프트 버전, 평가를 연결하는 LLM 엔지니어링 플랫폼입니다.",
      "overview": "주요 용도는 에이전트 실패 분석; AI 앱 회귀 평가입니다. 문서에 명시된 기능: LLM 호출, 도구 단계, 에이전트 실행 추적; 코드와 독립된 프롬프트 버전 관리; 데이터셋 기반 평가 및 사람 피드백.",
      "features": [
        "LLM 호출, 도구 단계, 에이전트 실행 추적",
        "코드와 독립된 프롬프트 버전 관리",
        "데이터셋 기반 평가 및 사람 피드백"
      ],
      "use_cases": [
        "에이전트 실패 분석",
        "AI 앱 회귀 평가"
      ],
      "pricing_notes": "오픈 소스 플랫폼은 자체 호스팅할 수 있습니다. 클라우드 Hobby가 있고 Core는 월 29달러에 100000단위와 초과 종량제입니다. 보관 기간과 팀 기능은 요금제별로 다르며 외부 평가 모델 비용은 별도입니다.",
      "faq": [
        {
          "q": "Langfuse은(는) 워크플로의 어느 단계에 적합한가요?",
          "a": "에이전트 추적, 프롬프트 버전, 평가를 연결하는 LLM 엔지니어링 플랫폼입니다. LLM 호출, 도구 단계, 에이전트 실행 추적."
        },
        {
          "q": "Langfuse 선택 전에 어떤 비용과 제한을 비교해야 하나요?",
          "a": "오픈 소스 플랫폼은 자체 호스팅할 수 있습니다. 클라우드 Hobby가 있고 Core는 월 29달러에 100000단위와 초과 종량제입니다. 보관 기간과 팀 기능은 요금제별로 다르며 외부 평가 모델 비용은 별도입니다."
        }
      ],
      "selection_evidence": {
        "tasks": {
          "note": "문서화된 기능에 따른 편집상 분류이며 성능 실측이 아닙니다."
        },
        "form_factor": {
          "note": "문서화된 기능에 따른 편집상 분류이며 성능 실측이 아닙니다."
        },
        "platforms": {
          "note": "문서화된 기능에 따른 편집상 분류이며 성능 실측이 아닙니다."
        },
        "deployment": {
          "note": "문서화된 기능에 따른 편집상 분류이며 성능 실측이 아닙니다."
        },
        "offline": {
          "note": "이 항목의 출처 검토에서 해당 제품 정보를 확인하지 못했습니다."
        },
        "regions": {
          "note": "이 항목의 출처 검토에서 해당 제품 정보를 확인하지 못했습니다."
        },
        "api": {
          "note": "문서화된 기능에 따른 편집상 분류이며 성능 실측이 아닙니다."
        },
        "license": {
          "note": "이 항목의 출처 검토에서 해당 제품 정보를 확인하지 못했습니다."
        },
        "commercial_use": {
          "note": "이 항목의 출처 검토에서 해당 제품 정보를 확인하지 못했습니다."
        },
        "languages": {
          "note": "이 항목의 출처 검토에서 해당 제품 정보를 확인하지 못했습니다."
        },
        "billing": {
          "note": "문서화된 기능에 따른 편집상 분류이며 성능 실측이 아닙니다."
        }
      },
      "facts": {
        "langfuse.capability.primary": {
          "value": "LLM 호출, 도구 단계, 에이전트 실행 추적"
        }
      }
    }
  },
  "verification": {
    "last_checked": "2026-11-03",
    "batch": "catalog-500-20261103",
    "source_review": "Official product pages read; no product-performance test.",
    "reviewed_sources": [
      "https://langfuse.com/",
      "https://langfuse.com/docs",
      "https://langfuse.com/pricing"
    ],
    "egress_region": "unknown",
    "owner": "technical",
    "gap_note": "Only documented product scope and supplied claims were reviewed. Fields left unknown were not established for this entry; no launch date, geographic guarantee or licence is inferred."
  },
  "url": "https://globalaiproductindex.com/products/langfuse/"
}