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johnjohn-Peter
Iron Contributor
Oct 20, 2025
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SharePoint Knowledge Agent Vs Power automate AI builder

If we want to classify, summarize and extract key info from documents uploaded/edited inside a SharePoint document libraries. seems we can do this using AI builder inside power automate which get triggered when add/edit a document or using the Knowledge Agent, mainly the "Organize this library" option.

can any one advice when you use each?

  • Great question! I'd like to know this also. I asked Copilot Chat.

    Both SharePoint Knowledge Agent and Power Automate with AI Builder can help organize a SharePoint document library, but they serve different purposes and are best suited for different scenarios. Here's a breakdown to help you decide when to use each:

    🧠 SharePoint Knowledge Agent

    Best for: On-the-fly, in-context organization and metadata enrichment

    • Use Case: When you want to quickly organize a document library using AI directly within SharePoint, without building flows or switching tools.
    • Features:
      • Adds or suggests metadata to documents using AI.
      • Helps structure content to make it Copilot-ready.
      • Offers natural language prompts to automate tasks like tagging, archiving, or summarizing.
      • Ideal for content creators, site owners, and admins who want to clean up or enrich libraries without technical setup.
    • Strengths:
      • Embedded in SharePoint UI (via floating button).
      • No need to build or maintain flows.
      • Great for ad hoc organization and site hygiene.
    • Limitations:
      • Less customizable than Power Automate.
      • Limited to what’s available in the agent’s skill set.

    🔗 Learn more about Knowledge Agent[1]

    ⚙️ Power Automate + AI Builder

    Best for: Automated, scalable workflows triggered by document events

    • Use Case: When you need to automatically classify, extract, and summarize documents as they are added or edited in a library.
    • Features:
      • Triggers workflows on document upload/edit.
      • Uses AI Builder to extract metadata, summarize content, or classify files.
      • Can integrate with other systems (e.g., Dynamics 365, Teams).
      • Ideal for developers, automation specialists, and business process owners.
    • Strengths:
      • Highly customizable and scalable.
      • Can output structured data (e.g., JSON).
      • Supports complex logic and integrations.
    • Limitations:
      • Requires setup and maintenance.
      • May need premium licensing depending on AI Builder usage.

    🔗 Tutorial on using Power Automate + AI Builder[2]

    🆚 When to Use Which?

    ScenarioUse Knowledge AgentUse Power Automate + AI Builder
    You want quick, manual organization
    You need automated workflows
    You want to enrich metadata for Copilot
    You need to extract structured data from documents
    You prefer no-code, in-place tools
    You want to integrate with other apps

    Would you like help setting up either tool for a specific document library or workflow?


    References

    [1] sharepoint.handsontek.net

    [2] www.youtube.com

1 Reply

  • Great question! I'd like to know this also. I asked Copilot Chat.

    Both SharePoint Knowledge Agent and Power Automate with AI Builder can help organize a SharePoint document library, but they serve different purposes and are best suited for different scenarios. Here's a breakdown to help you decide when to use each:

    🧠 SharePoint Knowledge Agent

    Best for: On-the-fly, in-context organization and metadata enrichment

    • Use Case: When you want to quickly organize a document library using AI directly within SharePoint, without building flows or switching tools.
    • Features:
      • Adds or suggests metadata to documents using AI.
      • Helps structure content to make it Copilot-ready.
      • Offers natural language prompts to automate tasks like tagging, archiving, or summarizing.
      • Ideal for content creators, site owners, and admins who want to clean up or enrich libraries without technical setup.
    • Strengths:
      • Embedded in SharePoint UI (via floating button).
      • No need to build or maintain flows.
      • Great for ad hoc organization and site hygiene.
    • Limitations:
      • Less customizable than Power Automate.
      • Limited to what’s available in the agent’s skill set.

    🔗 Learn more about Knowledge Agent[1]

    ⚙️ Power Automate + AI Builder

    Best for: Automated, scalable workflows triggered by document events

    • Use Case: When you need to automatically classify, extract, and summarize documents as they are added or edited in a library.
    • Features:
      • Triggers workflows on document upload/edit.
      • Uses AI Builder to extract metadata, summarize content, or classify files.
      • Can integrate with other systems (e.g., Dynamics 365, Teams).
      • Ideal for developers, automation specialists, and business process owners.
    • Strengths:
      • Highly customizable and scalable.
      • Can output structured data (e.g., JSON).
      • Supports complex logic and integrations.
    • Limitations:
      • Requires setup and maintenance.
      • May need premium licensing depending on AI Builder usage.

    🔗 Tutorial on using Power Automate + AI Builder[2]

    🆚 When to Use Which?

    ScenarioUse Knowledge AgentUse Power Automate + AI Builder
    You want quick, manual organization
    You need automated workflows
    You want to enrich metadata for Copilot
    You need to extract structured data from documents
    You prefer no-code, in-place tools
    You want to integrate with other apps

    Would you like help setting up either tool for a specific document library or workflow?


    References

    [1] sharepoint.handsontek.net

    [2] www.youtube.com

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