TLDR: Microsoft has launched the Knowledge Agent in SharePoint, an AI-driven feature in public preview (September 2025) designed to revolutionize content management. It automates metadata tagging, streamlines workflows, and ensures content freshness, all while optimizing data for Microsoft 365 Copilot and other AI agents. This tool aims to democratize advanced information management, making it accessible to all SharePoint users, though it introduces new governance considerations.
Redmond, WA – September 25, 2025 – Microsoft has officially introduced the ‘Knowledge Agent’ in SharePoint, currently available in public preview as of September 2025. This new Microsoft 365 Copilot capability is poised to transform how organizations manage and optimize their digital content, bringing advanced information management directly into the hands of end-users.
At its core, the Knowledge Agent is an intelligent assistant built directly into SharePoint, leveraging artificial intelligence to address critical content management challenges. These include preparing content for AI consumption, improving discoverability and freshness, automating manual governance processes, and alleviating content creation bottlenecks. The feature is designed to be accessible to all SharePoint users, from content creators and site owners to compliance teams and new employees, rather than being an exclusive administrative tool.
Three Pillars of Transformation
1. Improving AI Responses: Recognizing that AI’s effectiveness is directly tied to the quality of its training data, the Knowledge Agent automatically enriches SharePoint content with structured metadata. It intelligently tags and classifies files, generating columns, views, and rules that organize content in document libraries. This optimization ensures that Microsoft 365 Copilot and other AI agents have access to high-quality, trustworthy, and context-aware information, enabling them to deliver more accurate and grounded responses. This represents a significant leap in data grounding scope, especially with upcoming metadata reasoning capabilities.
2. Driving Business Processes: Beyond content enrichment, the Knowledge Agent streamlines content management workflows. Users can leverage natural language prompts to build Power Automate workflows, automating tasks like notifying teams about new document uploads without requiring technical expertise. This democratizes automation, allowing teams to move faster with less effort and improving metadata hygiene without manual tagging.
3. Ensuring Content Freshness and Discoverability: The agent actively helps maintain the relevance and currency of intranet content. It can analyze search behavior to detect content gaps, automatically fix broken links, and facilitate the retirement of inactive pages with just a few clicks. By enhancing content through consistent tagging, it offers more opportunities to deliver relevant search results, combating information overload.
Opportunities and Governance Considerations
Knowledge Management and Innovation leaders are expressing excitement about the potential of this tool. As one expert noted, “Capabilities that were once hidden behind specialist expertise or IT governance are now moving closer to business teams and content owners.” This democratization of metadata practices is seen as a powerful accelerator for organizations with well-defined information architecture and governance.
However, the preview release also highlights several governance challenges for technical and compliance teams. The current version is described as “very light on governance,” with limited auditability, a lack of standardization controls, and the risk of inconsistent application across sites. While Microsoft has provided an admin toggle with the ‘KnowledgeAgent’ parameter in SET-SPOTenant for enablement, it’s a tenant-wide setting. Administrators can exclude up to 100 specific sites, a limitation that may pose challenges for larger organizations. Furthermore, while the agent attempts to auto-tag, users should anticipate that these tags may require review for accuracy and consistency, particularly for taxonomy-based Managed Metadata.
Also Read:
- Microsoft Expands AI Options in 365 Copilot with Anthropic’s Claude Models, Diversifying Beyond OpenAI
- Microsoft Unifies Marketplaces to Streamline AI Agent and Cloud Solution Adoption for Businesses
Despite these early-stage considerations, the Microsoft Knowledge Agent is viewed as a very powerful tool that, when employed sensibly, can significantly shape how content is structured and managed in SharePoint, ultimately boosting AI capabilities across the enterprise.
