workbench-container image family
(Python 3.10) of Agent Platform Workbench. Each entry lists the image
version that was released and the changes it contains.
For the versioning scheme and lifecycle dates, see Image versioning and lifecycle. For product-level updates that aren't specific to an image, see Agent Platform Workbench release notes.
You can see the latest product updates for all of Google Cloud on the Google Cloud page, browse and filter all release notes in the Google Cloud console, or programmatically access release notes in BigQuery.
August 30, 2026
20260830-2230-rc0 Release
Installed latest packages from upstream dependencies.
Cloud Storage buckets that you mount through the file browser are now automatically re-mounted after the instance is restarted or is stopped and started. Previously the mounted folder could be left behind as an empty, unusable directory that had to be manually removed and re-mounted.
The terminal and file browser are now more responsive when working in a Cloud Storage bucket that is mounted through the file browser. Frequent background checks for non-existent files are now cached instead of repeatedly querying Cloud Storage, which previously could make actions such as listing files or running terminal commands take several seconds.
August 23, 2026
20260823-2230-rc0 Release
Installed latest packages from upstream dependencies.
August 16, 2026
20260816-2230-rc0 Release
Installed latest packages from upstream dependencies.
August 09, 2026
20260809-2230-rc0 Release
Installed latest packages from upstream dependencies.
Fixed the Git panel's grayed out buttons which were disabled due to an issue with the Jupyter Lab's Git plugin introduced in version 0.54.0.
August 02, 2026
20260802-2230-rc0 Release
Fixed issue with JupyterLab UI silently reverting file changes and interrupting kernels due to Gemini CLI's auto reload extension.
The JupyterLab last-active and auto-reload extensions are now enabled only when Gemini CLI is configured, preventing them from affecting the native JupyterLab UI otherwise.
Installed latest packages from upstream dependencies.