# Overview ZenML's changelog documents all notable updates, new features, bug fixes, and improvements across our open source (OSS) and Pro offerings. * **Server & SDK Changelog:** See the [Server and SDK Changelog](/changelog/server-sdk.md) for a detailed version-by-version breakdown of ZenML's updates for the server and SDK. * **Pro Control Plane Changelog:** For Pro Control Plane enhancements, consult the [Pro Control Plane Changelog](/changelog/pro-control-plane.md). If you're upgrading ZenML, please consult the changelog for any breaking changes, known issues, or migration notes for your version. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.zenml.io/changelog/readme.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.