# Kale 2.0 adds KFP v2 compatibility and modernizes its JupyterLab extension

DevFeed: [Kale 2.0 adds KFP v2 compatibility and modernizes its JupyterLab extension](<https://devfeed.tech/articles/kale-2-0-a-new-chapter-for-an-old-idea-17607.md>)

Original publisher: [Read original article](<https://blog.kubeflow.org/kale-2.0-release/>)

Author: Stefano Fioravanzo

Published: 2026-05-06T05:00:00Z

Content type: opinion

Language: en

Sources: [Kubeflow](<https://devfeed.tech/sources/kubeflow.md>)

Topics: [Data Science](<https://devfeed.tech/topics/data-science.md>), [Open Source](<https://devfeed.tech/topics/open-source.md>), [SDKs](<https://devfeed.tech/topics/sdks.md>), [migration](<https://devfeed.tech/topics/migration.md>), [Usability](<https://devfeed.tech/topics/usability.md>), [Documentation](<https://devfeed.tech/topics/documentation.md>)

Tags: [data-science](<https://devfeed.tech/tags/data-science.md>), [documentation](<https://devfeed.tech/tags/documentation.md>), [kale](<https://devfeed.tech/tags/kale.md>), [migration](<https://devfeed.tech/tags/migration.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [release](<https://devfeed.tech/tags/release.md>), [sdk](<https://devfeed.tech/tags/sdk.md>), [usability](<https://devfeed.tech/tags/usability.md>)

## AI overview

This opinion article discusses Kale 2.0, a new release of the open-source project now part of the Kubeflow ecosystem. It highlights full Kubeflow Pipelines v2 compatibility, a modernized JupyterLab 4 extension, removal of legacy pieces, usability improvements, refactoring, updated examples, and new documentation.

## Source excerpt

This is a post I'd long wished for, then lost hope for, then forgot about. Somehow, things started moving again. And here we are. Kale is officially part of the Kubeflow ecosystem, it's alive and growing, and now has a new release that will lay the foundation for a whole new chapter.