{"active":true,"blog_title":"Fabric Runtime 1.3 is Generally Available! Upgrade your data engineering and science workloads to harness the latest innovations and performance enhancements","blog_url":"https://blog.fabric.microsoft.com/en-us/blog/fabric-runtime-1-3-is-generally-available-upgrade-your-data-engineering-and-science-workloads-to-harness-the-latest-innovations-and-performance-enhancements","feature_description":"This a new Fabric Runtime 2.0 release based on Spark 4.x and Delta Lake 4.x. Most importantly, it will have Scala 2.13 and will be based on Mariner 3.0 OS.","feature_name":"Fabric Runtime 2.0 - General Availability","last_modified":"2026-04-28","product_id":"a731518f-36ca-ee11-9079-000d3a341a60","product_name":"Data Engineering","release_date":"2026-07-31","release_item_id":"ac3295f6-95ba-f011-bbd3-00224808fcf0","release_status":"Planned","release_type":"General availability"}