{
  "slug": "haystack",
  "name": "Haystack",
  "company": "deepset",
  "website": "https://haystack.deepset.ai/",
  "category": "platforms",
  "business_model": "open",
  "availability": "unknown",
  "launched": null,
  "tags": [
    "framework",
    "developer-tools"
  ],
  "updated": "2026-11-03",
  "sources": [
    {
      "title": "Haystack — official product",
      "url": "https://haystack.deepset.ai/"
    },
    {
      "title": "Haystack — official documentation and terms",
      "url": "https://docs.haystack.deepset.ai/docs/intro"
    }
  ],
  "selection": {
    "tasks": [
      "automation-agents",
      "document-qa"
    ],
    "form_factor": "library",
    "platforms": [
      "unknown"
    ],
    "deployment": [
      "unknown"
    ],
    "offline": "unknown",
    "regions": [
      "unknown"
    ],
    "api": "unknown",
    "license": "unknown",
    "commercial_use": "unknown",
    "languages": [
      "unknown"
    ],
    "billing": {
      "models": [
        "open-source"
      ],
      "free_allowance": "yes",
      "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": "unknown",
      "note": "This product-specific field was not established in this entry’s source review."
    },
    "deployment": {
      "status": "unknown",
      "note": "This product-specific field was not established in this entry’s source review."
    },
    "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": "unknown",
      "note": "This product-specific field was not established in this entry’s source review."
    },
    "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": "haystack.capability.primary",
      "field": "capability",
      "value": "Build pipelines from reusable processing components",
      "status": "verified",
      "evidence_type": "official_page",
      "checked": "2026-11-03",
      "sources": [
        "https://docs.haystack.deepset.ai/docs/intro"
      ]
    }
  ],
  "docs_url": "https://docs.haystack.deepset.ai/docs/intro",
  "description": "Python orchestration framework for composable agents, RAG pipelines and multimodal search.",
  "overview": "Typical uses include Development of tool-using agents; Construction of retrieval-augmented applications. Documented capabilities: Build pipelines from reusable processing components; Connect agents to tools and document stores; Customize retrieval and generation workflows.",
  "features": [
    "Build pipelines from reusable processing components",
    "Connect agents to tools and document stores",
    "Customize retrieval and generation workflows"
  ],
  "use_cases": [
    "Development of tool-using agents",
    "Construction of retrieval-augmented applications"
  ],
  "pricing_notes": "The open-source software can be run on your own infrastructure. Compute, storage and any external model API usage are separate costs; a managed service is not included.",
  "faq": [
    {
      "q": "Where does Haystack fit in a workflow?",
      "a": "Python orchestration framework for composable agents, RAG pipelines and multimodal search. Build pipelines from reusable processing components."
    },
    {
      "q": "What costs and limits should I compare before choosing Haystack?",
      "a": "The open-source software can be run on your own infrastructure. Compute, storage and any external model API usage are separate costs; a managed service is not included."
    }
  ],
  "i18n": {
    "zh": {
      "description": "用于可组合智能体、RAG流水线和多模态搜索的Python编排框架。",
      "overview": "典型用途包括工具调用智能体开发、检索增强应用构建。文档列明的能力包括：通过可复用处理组件构建流水线；将智能体连接到工具和文档存储；定制检索和生成工作流。",
      "features": [
        "通过可复用处理组件构建流水线",
        "将智能体连接到工具和文档存储",
        "定制检索和生成工作流"
      ],
      "use_cases": [
        "工具调用智能体开发",
        "检索增强应用构建"
      ],
      "pricing_notes": "开源软件可在自己的基础设施运行。计算、存储和外部模型API用量另计，不包含托管服务。",
      "faq": [
        {
          "q": "Haystack适合工作流中的哪个环节？",
          "a": "用于可组合智能体、RAG流水线和多模态搜索的Python编排框架。 通过可复用处理组件构建流水线."
        },
        {
          "q": "选择Haystack前应比较哪些费用和限制？",
          "a": "开源软件可在自己的基础设施运行。计算、存储和外部模型API用量另计，不包含托管服务。"
        }
      ],
      "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": "本条目的来源核查尚未确认这一产品字段。"
        },
        "deployment": {
          "note": "本条目的来源核查尚未确认这一产品字段。"
        },
        "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": "本条目的来源核查尚未确认这一产品字段。"
        },
        "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": {
        "haystack.capability.primary": {
          "value": "通过可复用处理组件构建流水线"
        }
      }
    },
    "es": {
      "description": "Framework Python de orquestación para agentes, RAG y búsqueda multimodal.",
      "overview": "Usos habituales: Desarrollo de agentes con herramientas; Aplicaciones con recuperación aumentada. Funciones documentadas: Pipelines de componentes reutilizables; Agentes conectados a herramientas y almacenes; Flujos de recuperación y generación personalizables.",
      "features": [
        "Pipelines de componentes reutilizables",
        "Agentes conectados a herramientas y almacenes",
        "Flujos de recuperación y generación personalizables"
      ],
      "use_cases": [
        "Desarrollo de agentes con herramientas",
        "Aplicaciones con recuperación aumentada"
      ],
      "pricing_notes": "El software abierto puede ejecutarse en infraestructura propia. El cómputo, almacenamiento y las API de modelos se pagan aparte; no incluye servicio gestionado.",
      "faq": [
        {
          "q": "¿En qué parte del flujo encaja Haystack?",
          "a": "Framework Python de orquestación para agentes, RAG y búsqueda multimodal. Pipelines de componentes reutilizables."
        },
        {
          "q": "¿Qué costes y límites debo comparar antes de elegir Haystack?",
          "a": "El software abierto puede ejecutarse en infraestructura propia. El cómputo, almacenamiento y las API de modelos se pagan aparte; no incluye servicio gestionado."
        }
      ],
      "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": "La revisión de fuentes de esta entrada no estableció este dato del producto."
        },
        "deployment": {
          "note": "La revisión de fuentes de esta entrada no estableció este dato del producto."
        },
        "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": "La revisión de fuentes de esta entrada no estableció este dato del producto."
        },
        "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": {
        "haystack.capability.primary": {
          "value": "Pipelines de componentes reutilizables"
        }
      }
    },
    "fr": {
      "description": "Framework Python d’orchestration pour agents, RAG et recherche multimodale.",
      "overview": "Usages courants : Développement d’agents utilisant des outils; Applications augmentées par recherche. Fonctions documentées : Pipelines à composants réutilisables; Agents reliés aux outils et bases documentaires; Parcours de recherche et génération personnalisables.",
      "features": [
        "Pipelines à composants réutilisables",
        "Agents reliés aux outils et bases documentaires",
        "Parcours de recherche et génération personnalisables"
      ],
      "use_cases": [
        "Développement d’agents utilisant des outils",
        "Applications augmentées par recherche"
      ],
      "pricing_notes": "Le logiciel open source s’exécute sur votre infrastructure. Calcul, stockage et API de modèles externes sont à financer séparément ; aucun service géré n’est inclus.",
      "faq": [
        {
          "q": "Quelle place occupe Haystack dans un parcours de travail ?",
          "a": "Framework Python d’orchestration pour agents, RAG et recherche multimodale. Pipelines à composants réutilisables."
        },
        {
          "q": "Quels coûts et limites comparer avant de choisir Haystack ?",
          "a": "Le logiciel open source s’exécute sur votre infrastructure. Calcul, stockage et API de modèles externes sont à financer séparément ; aucun service géré n’est inclus."
        }
      ],
      "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": "L’examen des sources de cette fiche n’a pas établi ce point du produit."
        },
        "deployment": {
          "note": "L’examen des sources de cette fiche n’a pas établi ce point du produit."
        },
        "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": "L’examen des sources de cette fiche n’a pas établi ce point du produit."
        },
        "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": {
        "haystack.capability.primary": {
          "value": "Pipelines à composants réutilisables"
        }
      }
    },
    "ja": {
      "description": "組合せ可能なエージェント、RAG、マルチモーダル検索のPython編成フレームワーク。",
      "overview": "主な用途はツール利用エージェントの開発、検索拡張アプリの構築です。資料に記載された機能：再利用部品からのパイプライン構築；ツールと文書ストアへのエージェント接続；検索と生成ワークフローのカスタマイズ。",
      "features": [
        "再利用部品からのパイプライン構築",
        "ツールと文書ストアへのエージェント接続",
        "検索と生成ワークフローのカスタマイズ"
      ],
      "use_cases": [
        "ツール利用エージェントの開発",
        "検索拡張アプリの構築"
      ],
      "pricing_notes": "オープンソースソフトウェアは自前の基盤で実行できます。計算資源、ストレージ、外部モデルAPIは別費用で、マネージドサービスは含みません。",
      "faq": [
        {
          "q": "Haystackはワークフローのどの部分に向いていますか？",
          "a": "組合せ可能なエージェント、RAG、マルチモーダル検索のPython編成フレームワーク。 再利用部品からのパイプライン構築."
        },
        {
          "q": "Haystackを選ぶ前に比較すべき費用や制限は何ですか？",
          "a": "オープンソースソフトウェアは自前の基盤で実行できます。計算資源、ストレージ、外部モデルAPIは別費用で、マネージドサービスは含みません。"
        }
      ],
      "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": "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。"
        },
        "deployment": {
          "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。"
        },
        "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": "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。"
        },
        "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": {
        "haystack.capability.primary": {
          "value": "再利用部品からのパイプライン構築"
        }
      }
    },
    "de": {
      "description": "Python-Orchestrierung für zusammensetzbare Agenten, RAG und multimodale Suche.",
      "overview": "Typische Anwendungen: Entwicklung werkzeugnutzender Agenten; Aufbau retrievalgestützter Anwendungen. Dokumentierte Funktionen: Pipelines aus wiederverwendbaren Komponenten; Agenten mit Tools und Dokumentenspeichern verbinden; Retrieval- und Generierungsabläufe anpassen.",
      "features": [
        "Pipelines aus wiederverwendbaren Komponenten",
        "Agenten mit Tools und Dokumentenspeichern verbinden",
        "Retrieval- und Generierungsabläufe anpassen"
      ],
      "use_cases": [
        "Entwicklung werkzeugnutzender Agenten",
        "Aufbau retrievalgestützter Anwendungen"
      ],
      "pricing_notes": "Die Open-Source-Software läuft auf eigener Infrastruktur. Rechenleistung, Speicher und externe Modell-APIs kosten separat; ein verwalteter Dienst ist nicht enthalten.",
      "faq": [
        {
          "q": "Wo passt Haystack in den Arbeitsablauf?",
          "a": "Python-Orchestrierung für zusammensetzbare Agenten, RAG und multimodale Suche. Pipelines aus wiederverwendbaren Komponenten."
        },
        {
          "q": "Welche Kosten und Limits sollte ich vor der Wahl von Haystack vergleichen?",
          "a": "Die Open-Source-Software läuft auf eigener Infrastruktur. Rechenleistung, Speicher und externe Modell-APIs kosten separat; ein verwalteter Dienst ist nicht enthalten."
        }
      ],
      "selection_evidence": {
        "tasks": {
          "note": "Redaktionelle Einordnung dokumentierter Funktionen; kein Leistungstest."
        },
        "form_factor": {
          "note": "Redaktionelle Einordnung dokumentierter Funktionen; kein Leistungstest."
        },
        "platforms": {
          "note": "Die Quellenprüfung dieses Eintrags hat dieses Produktfeld nicht belegt."
        },
        "deployment": {
          "note": "Die Quellenprüfung dieses Eintrags hat dieses Produktfeld nicht belegt."
        },
        "offline": {
          "note": "Die Quellenprüfung dieses Eintrags hat dieses Produktfeld nicht belegt."
        },
        "regions": {
          "note": "Die Quellenprüfung dieses Eintrags hat dieses Produktfeld nicht belegt."
        },
        "api": {
          "note": "Die Quellenprüfung dieses Eintrags hat dieses Produktfeld nicht belegt."
        },
        "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": {
        "haystack.capability.primary": {
          "value": "Pipelines aus wiederverwendbaren Komponenten"
        }
      }
    },
    "pt": {
      "description": "Framework Python de orquestração para agentes, RAG e busca multimodal.",
      "overview": "Usos comuns: Desenvolvimento de agentes com ferramentas; Aplicações com recuperação aumentada. Recursos documentados: Pipelines de componentes reutilizáveis; Agentes conectados a ferramentas e armazenamentos; Fluxos de recuperação e geração personalizáveis.",
      "features": [
        "Pipelines de componentes reutilizáveis",
        "Agentes conectados a ferramentas e armazenamentos",
        "Fluxos de recuperação e geração personalizáveis"
      ],
      "use_cases": [
        "Desenvolvimento de agentes com ferramentas",
        "Aplicações com recuperação aumentada"
      ],
      "pricing_notes": "O software aberto pode rodar em infraestrutura própria. Computação, armazenamento e APIs externas de modelos têm custos separados; serviço gerenciado não está incluído.",
      "faq": [
        {
          "q": "Em que parte do fluxo Haystack se encaixa?",
          "a": "Framework Python de orquestração para agentes, RAG e busca multimodal. Pipelines de componentes reutilizáveis."
        },
        {
          "q": "Quais custos e limites comparar antes de escolher Haystack?",
          "a": "O software aberto pode rodar em infraestrutura própria. Computação, armazenamento e APIs externas de modelos têm custos separados; serviço gerenciado não está incluído."
        }
      ],
      "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": "A revisão de fontes desta entrada não estabeleceu este dado do produto."
        },
        "deployment": {
          "note": "A revisão de fontes desta entrada não estabeleceu este dado do produto."
        },
        "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": "A revisão de fontes desta entrada não estabeleceu este dado do produto."
        },
        "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": {
        "haystack.capability.primary": {
          "value": "Pipelines de componentes reutilizáveis"
        }
      }
    },
    "ko": {
      "description": "조합 가능한 에이전트, RAG 파이프라인, 멀티모달 검색용 Python 오케스트레이션 프레임워크입니다.",
      "overview": "주요 용도는 도구 사용 에이전트 개발; 검색 증강 앱 구축입니다. 문서에 명시된 기능: 재사용 처리 구성 요소로 파이프라인 구축; 도구 및 문서 저장소에 에이전트 연결; 검색 및 생성 작업 맞춤화.",
      "features": [
        "재사용 처리 구성 요소로 파이프라인 구축",
        "도구 및 문서 저장소에 에이전트 연결",
        "검색 및 생성 작업 맞춤화"
      ],
      "use_cases": [
        "도구 사용 에이전트 개발",
        "검색 증강 앱 구축"
      ],
      "pricing_notes": "오픈 소스 소프트웨어는 자체 인프라에서 실행할 수 있습니다. 컴퓨팅, 저장 공간, 외부 모델 API 비용은 별도이며 관리형 서비스는 포함되지 않습니다.",
      "faq": [
        {
          "q": "Haystack은(는) 워크플로의 어느 단계에 적합한가요?",
          "a": "조합 가능한 에이전트, RAG 파이프라인, 멀티모달 검색용 Python 오케스트레이션 프레임워크입니다. 재사용 처리 구성 요소로 파이프라인 구축."
        },
        {
          "q": "Haystack 선택 전에 어떤 비용과 제한을 비교해야 하나요?",
          "a": "오픈 소스 소프트웨어는 자체 인프라에서 실행할 수 있습니다. 컴퓨팅, 저장 공간, 외부 모델 API 비용은 별도이며 관리형 서비스는 포함되지 않습니다."
        }
      ],
      "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": "이 항목의 출처 검토에서 해당 제품 정보를 확인하지 못했습니다."
        },
        "deployment": {
          "note": "이 항목의 출처 검토에서 해당 제품 정보를 확인하지 못했습니다."
        },
        "offline": {
          "note": "이 항목의 출처 검토에서 해당 제품 정보를 확인하지 못했습니다."
        },
        "regions": {
          "note": "이 항목의 출처 검토에서 해당 제품 정보를 확인하지 못했습니다."
        },
        "api": {
          "note": "이 항목의 출처 검토에서 해당 제품 정보를 확인하지 못했습니다."
        },
        "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": {
        "haystack.capability.primary": {
          "value": "재사용 처리 구성 요소로 파이프라인 구축"
        }
      }
    }
  },
  "verification": {
    "last_checked": "2026-11-03",
    "batch": "catalog-500-20261103",
    "source_review": "Official product pages read; no product-performance test.",
    "reviewed_sources": [
      "https://docs.haystack.deepset.ai/docs/intro",
      "https://haystack.deepset.ai/"
    ],
    "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/haystack/"
}