{"active":true,"blog_title":"Expanded Data Agent Support for Large Data Sources","blog_url":"https://blog.fabric.microsoft.com/en-us/blog/expanded-data-agent-support-for-large-data-sources","feature_description":"Fabric Data Agent's support for KQL UDFs enables richer, more optimized reasoning over Eventhouse and KQL-backed data sources, improving both accuracy and performance of generated KQL queries. By leveraging governed, reusable functions, the agent can translate natural-language questions into more efficient queries while honoring Fabric's security and schema semantics. This expands the breadth of scenarios the agent can handle, making KQL-based analytics faster and more consistent.","feature_name":"[PuPr] Data Agent to Support Kusto UDF","last_modified":"2026-02-25","product_id":"0522b590-dcd6-ee11-9079-000d3a310f67","product_name":"Data Science","release_date":"2026-03-31","release_item_id":"ea64bc96-e805-f111-8406-6045bd0a886d","release_status":"Planned","release_type":"Public preview"}