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  <id>tag:google.com,2016:aiplatformnotebooks-release-notes</id>
  <title>Agent Platform Workbench - Release notes</title>
  <link rel="self" href="https://docs.cloud.google.com/feeds/aiplatformnotebooks-release-notes.xml"/>
  <author>
    <name>Google Cloud Platform</name>
  </author>
  <updated>2026-08-16T00:00:00-07:00</updated>

  <entry>
    <title>August 16, 2026</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#August_16_2026</id>
    <updated>2026-08-16T00:00:00-07:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#August_16_2026"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Security</h3>
<p>Updated the bundled Ruby gems rexml and net-imap to patched versions, addressing known vulnerabilities.</p>
<h3>Change</h3>
<h3 id="20260816-2330-rc0_release">20260816-2330-rc0 Release</h3>
<h3>Security</h3>
<p>Updated aiohttp, joblib and cryptography to patched versions, addressing known vulnerabilities including CVE-2022-21797 and CVE-2025-69223.</p>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Change</h3>
<p>Updated the CUDA base image from 12.8.1 to 12.9.2 (CUDA 12.9, cuDNN 9.10). This is a minor CUDA 12 update, binary compatible with the previous image, and also addresses known vulnerabilities in a bundled NVIDIA profiler component.</p>
<h3>Security</h3>
<p>Updated the bundled Ruby gems rexml and net-imap to patched versions, addressing known vulnerabilities.</p>
<h3>Deprecated</h3>
<p>Removed the JupyterLab 3 environment from the Python 3.12 custom container; JupyterLab 4 is now the only JupyterLab environment and is always used. The Python 3.10 images are unaffected.</p>
<h3>Change</h3>
<h3 id="20260816-2330-rc0_release">20260816-2330-rc0 Release</h3>
<h3>Security</h3>
<p>Updated aiohttp, joblib and cryptography to patched versions, addressing known vulnerabilities including CVE-2022-21797 and CVE-2025-69223.</p>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Change</h3>
<h3 id="20260816-2230-rc0_release">20260816-2230-rc0 Release</h3>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Change</h3>
<h3 id="20260816-2230-rc0_release">20260816-2230-rc0 Release</h3>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Change</h3>
<h3 id="20260816-2130-rc0_release">20260816-2130-rc0 Release</h3>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Fixed</h3>
<p>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.</p>
<h3>Change</h3>
<h3 id="20260816-2030-rc0_release">20260816-2030-rc0 Release</h3>
]]>
    </content>
  </entry>

  <entry>
    <title>August 09, 2026</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#August_09_2026</id>
    <updated>2026-08-09T00:00:00-07:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#August_09_2026"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Change</h3>
<h3 id="20260809-2330-rc0_release">20260809-2330-rc0 Release</h3>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Change</h3>
<h3 id="20260809-2330-rc0_release">20260809-2330-rc0 Release</h3>
<h3>Fixed</h3>
<p>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.</p>
<h3>Change</h3>
<h3 id="20260809-2230-rc0_release">20260809-2230-rc0 Release</h3>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Fixed</h3>
<p>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.</p>
<h3>Change</h3>
<h3 id="20260809-2230-rc0_release">20260809-2230-rc0 Release</h3>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Change</h3>
<h3 id="20260809-2130-rc0_release">20260809-2130-rc0 Release</h3>
<h3>Change</h3>
<p>Updated the NVIDIA GPU driver on Workbench Debian 12 images from 580.65.06 to 580.126.20 for compatibility with the Debian 12 6.1.0-52 kernel.</p>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Fixed</h3>
<p>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.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>August 02, 2026</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#August_02_2026</id>
    <updated>2026-08-02T00:00:00-07:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#August_02_2026"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Change</h3>
<h3 id="20260802-2330-rc0_release">20260802-2330-rc0 Release</h3>
<h3>Change</h3>
<h3 id="20260802-2330-rc0_release">20260802-2330-rc0 Release</h3>
<h3>Fixed</h3>
<p>Fixed issue with JupyterLab UI silently reverting file changes and interrupting kernels due to Gemini CLI's auto reload extension.</p>
<h3>Change</h3>
<p>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.</p>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Fixed</h3>
<p>Fixed issue with JupyterLab UI silently reverting file changes and interrupting kernels due to Gemini CLI's auto reload extension.</p>
<h3>Change</h3>
<p>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.</p>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Fixed</h3>
<p>Fixed an error that could prevent creating new <code>micromamba</code> environments at runtime due to package cache permissions.</p>
<h3>Fixed</h3>
<p>Fixed an error that could prevent creating new <code>micromamba</code> environments at runtime due to package cache permissions.</p>
<h3>Change</h3>
<h3 id="20260802-2230-rc0_release">20260802-2230-rc0 Release</h3>
<h3>Change</h3>
<h3 id="20260802-2230-rc0_release">20260802-2230-rc0 Release</h3>
<h3>Fixed</h3>
<p>Fixed issue with JupyterLab UI silently reverting file changes and interrupting kernels due to Gemini CLI's auto reload extension.</p>
<h3>Change</h3>
<p>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.</p>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Fixed</h3>
<p>Fixed issue with JupyterLab UI silently reverting file changes and interrupting kernels due to Gemini CLI's auto reload extension.</p>
<h3>Change</h3>
<p>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.</p>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>July 30, 2026</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#July_30_2026</id>
    <updated>2026-07-30T00:00:00-07:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#July_30_2026"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Change</h3>
<h3 id="m145_release">M145 Release</h3>
<h3>Change</h3>
<h3 id="20260730-2130-rc0_release">20260730-2130-rc0 Release</h3>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Fixed</h3>
<p>Fixed issue with JupyterLab UI silently reverting file changes and interrupting kernels due to Gemini CLI's auto reload extension.</p>
<h3>Change</h3>
<p>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.</p>
<h3>Fixed</h3>
<p>Fixed the JupyterLab Git extension's Pull and Push buttons being disabled by pinning <code>jupyterlab-git</code> to 0.53.0.</p>
<h3>Fixed</h3>
<p>Fixed the JupyterLab Git extension's Pull and Push buttons being disabled by pinning <code>jupyterlab-git</code> to 0.53.0.</p>
<h3>Fixed</h3>
<p>Fixed an error that could prevent creating new <code>micromamba</code> environments at runtime due to package cache permissions.</p>
<h3>Fixed</h3>
<p>Fixed an error that could prevent creating new <code>micromamba</code> environments at runtime due to package cache permissions.</p>
<h3>Fixed</h3>
<p>Workbench internal agents now trust custom and enterprise CA certificates installed on the host operating system, fixing TLS certificate verification failures for connections routed through the instance proxy.</p>
<h3>Fixed</h3>
<p>Workbench internal agents now trust custom and enterprise CA certificates installed on the host operating system, fixing TLS certificate verification failures for connections routed through the instance proxy.</p>
<h3>Fixed</h3>
<p>Files created by the post-startup script are now owned by the <code>jupyter</code> user, and <code>git safe.directory</code> is configured so that root-owned repositories continue to work.</p>
<h3>Fixed</h3>
<p>Files created by the post-startup script are now owned by the <code>jupyter</code> user, and <code>git safe.directory</code> is configured so that root-owned repositories continue to work.</p>
<h3>Fixed</h3>
<p>Fixed issue with JupyterLab UI silently reverting file changes and interrupting kernels due to Gemini CLI's auto reload extension.</p>
<h3>Change</h3>
<p>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.</p>
<h3>Change</h3>
<p>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.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>July 13, 2026</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#July_13_2026</id>
    <updated>2026-07-13T00:00:00-07:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#July_13_2026"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><strong>Agent Platform Workbench image release</strong></p>
<p>The following Agent Platform Workbench instances image releases are available:</p>
<ul>
<li><strong>20260712-2130-rc0 (<code>workbench-instances-2603</code> - Debian 12)</strong>
<ul>
<li>Installed latest packages from upstream dependencies.</li>
<li>Fixed broken cupy installation.</li>
</ul></li>
<li><strong>M144 (<code>workbench-instances</code> - Debian 11)</strong>
<ul>
<li>Installed latest packages from upstream dependencies.</li>
<li>Fixed a race condition that could cause JupyterLab to be unreachable (HTTP 524) on GPU instances.</li>
</ul></li>
</ul>
<h3>Change</h3>
<h3 id="m144_release">M144 Release</h3>
<h3>Change</h3>
<h3 id="20260712-2130-rc0_release">20260712-2130-rc0 Release</h3>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Fixed</h3>
<p>Fixed a race condition that could cause JupyterLab to be unreachable (HTTP 524) on GPU instances.</p>
<h3>Fixed</h3>
<p>Fixed broken cupy installation.</p>
<h3>Feature</h3>
<p><strong>Secure Boot is compatible with GPUs</strong></p>
<p>You can now enable Secure Boot on Agent Platform Workbench instances that have a
GPU attached. Secure Boot with GPUs is supported on the <code>workbench-instances-2603</code>
VM image and the <code>workbench-container-2606</code> custom container, which include a
Secure Boot-signed NVIDIA GPU driver so the driver loads under Secure Boot. For
more information, see <a href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/instances/create">Create an
instance</a>.</p>
<h3>Feature</h3>
<p><strong>Secure Boot is compatible with GPUs</strong></p>
<p>You can now enable Secure Boot on Agent Platform Workbench instances that have a
GPU attached. Secure Boot with GPUs is supported on the <code>workbench-instances-2603</code>
VM image and the <code>workbench-container-2606</code> custom container, which include a
Secure Boot-signed NVIDIA GPU driver so the driver loads under Secure Boot. For
more information, see <a href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/instances/create">Create an
instance</a>.</p>
<h3>Feature</h3>
<p><strong>Secure Boot is compatible with GPUs</strong></p>
<p>You can now enable Secure Boot on Agent Platform Workbench instances that have a
GPU attached. Secure Boot with GPUs is supported on the <code>workbench-instances-2603</code>
VM image and the <code>workbench-container-2606</code> custom container, which include a
Secure Boot-signed NVIDIA GPU driver so the driver loads under Secure Boot. For
more information, see <a href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/instances/create">Create an
instance</a>.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>July 06, 2026</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#July_06_2026</id>
    <updated>2026-07-06T00:00:00-07:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#July_06_2026"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><strong>Agent Platform Workbench image release</strong></p>
<p>The following Agent Platform Workbench instances image release is available:</p>
<ul>
<li><strong>20260701-2130-rc0 (<code>workbench-instances-2603</code> - Debian 12)</strong>
<ul>
<li>Installed latest packages from upstream dependencies.</li>
<li>Fixed a race condition that could cause JupyterLab to be unreachable (HTTP 524) on GPU instances.</li>
<li>Fixed an issue where long-running requests (for example, streaming or long-poll connections) could be terminated after about 60 seconds.</li>
</ul></li>
</ul>
<h3>Change</h3>
<h3 id="20260701-2130-rc0_release">20260701-2130-rc0 Release</h3>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Fixed</h3>
<p>Fixed a race condition that could cause JupyterLab to be unreachable (HTTP 524) on GPU instances.</p>
<h3>Fixed</h3>
<p>Fixed an issue where long-running requests (for example, streaming or long-poll connections) could be terminated after about 60 seconds.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>June 30, 2026</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#June_30_2026</id>
    <updated>2026-06-30T00:00:00-07:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#June_30_2026"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><strong>Python 3.12 base containers for Agent Platform Workbench custom containers</strong></p>
<p>You can build <a href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/instances/create-custom-container">custom containers</a>
for Agent Platform Workbench instances using Python 3.12 base containers, in addition
to the default Python 3.10 base containers. The Python 3.12 standard and slim
base containers are available at the following URIs:</p>
<ul>
<li><code>us-docker.pkg.dev/workbench-images/gcr.io/workbench-container-2606:latest</code></li>
<li><code>us-docker.pkg.dev/workbench-images/gcr.io/workbench-container-slim-2606:latest</code></li>
</ul>
<h3>Feature</h3>
<p><strong>Python 3.12 base containers for Agent Platform Workbench custom containers</strong></p>
<p>You can build <a href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/instances/create-custom-container">custom containers</a>
for Agent Platform Workbench instances using Python 3.12 base containers, in addition
to the default Python 3.10 base containers. The Python 3.12 standard and slim
base containers are available at the following URIs:</p>
<ul>
<li><code>us-docker.pkg.dev/workbench-images/gcr.io/workbench-container-2606:latest</code></li>
<li><code>us-docker.pkg.dev/workbench-images/gcr.io/workbench-container-slim-2606:latest</code></li>
</ul>
<h3>Feature</h3>
<p><strong>Python 3.12 base containers for Agent Platform Workbench custom containers</strong></p>
<p>You can build <a href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/instances/create-custom-container">custom containers</a>
for Agent Platform Workbench instances using Python 3.12 base containers, in addition
to the default Python 3.10 base containers. The Python 3.12 standard and slim
base containers are available at the following URIs:</p>
<ul>
<li><code>us-docker.pkg.dev/workbench-images/gcr.io/workbench-container-2606:latest</code></li>
<li><code>us-docker.pkg.dev/workbench-images/gcr.io/workbench-container-slim-2606:latest</code></li>
</ul>
]]>
    </content>
  </entry>

  <entry>
    <title>June 29, 2026</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#June_29_2026</id>
    <updated>2026-06-29T00:00:00-07:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#June_29_2026"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><strong>Agent Platform Workbench image release</strong></p>
<p>The following Agent Platform Workbench instances image release is available:</p>
<ul>
<li><strong>20260628-2130-rc0 (<code>workbench-instances-2603</code> - Debian 12)</strong>
<ul>
<li>Installed latest packages from upstream dependencies.</li>
<li>Installed TensorFlow and PyTorch packages to the default kernel.</li>
</ul></li>
</ul>
<h3>Change</h3>
<h3 id="20260628-2130-rc0_release">20260628-2130-rc0 Release</h3>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Feature</h3>
<p>Installed TensorFlow and PyTorch packages to the default kernel.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>June 24, 2026</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#June_24_2026</id>
    <updated>2026-06-24T00:00:00-07:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#June_24_2026"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><strong>Agent Platform Workbench image release</strong></p>
<p>The following Agent Platform Workbench instances image release is available:</p>
<ul>
<li><strong>20260624-1604-rc0 (<code>workbench-instances-2603</code> - Debian 12)</strong>
<ul>
<li>Installed latest packages from upstream dependencies.</li>
<li>Fixed an issue where notebook kernels could become unavailable if the Dataproc plugin failed to load.</li>
</ul></li>
</ul>
<h3>Change</h3>
<h3 id="20260624-1604-rc0_release">20260624-1604-rc0 Release</h3>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Fixed</h3>
<p>Fixed an issue where notebook kernels could become unavailable if the Dataproc plugin failed to load.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>June 23, 2026</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#June_23_2026</id>
    <updated>2026-06-23T00:00:00-07:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#June_23_2026"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><strong>Agent Platform Workbench image release</strong></p>
<p>The following Agent Platform Workbench instances image releases are available:</p>
<ul>
<li><strong>20260622-2130-rc0 (<code>workbench-instances-2603</code> - Debian 12)</strong>
<ul>
<li>Installed latest packages from upstream dependencies.</li>
<li>Fixed a duplicate "Python 3 (ipykernel)" kernel appearing in the launcher.</li>
</ul></li>
<li><strong>M143 (<code>workbench-instances</code> - Debian 11)</strong>
<ul>
<li>Installed latest packages from upstream dependencies.</li>
</ul></li>
</ul>
<h3>Change</h3>
<h3 id="m143_release">M143 Release</h3>
<h3>Change</h3>
<h3 id="20260622-2130-rc0_release">20260622-2130-rc0 Release</h3>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Fixed</h3>
<p>Fixed a duplicate "Python 3 (ipykernel)" kernel appearing in the launcher.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>June 01, 2026</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#June_01_2026</id>
    <updated>2026-06-01T00:00:00-07:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#June_01_2026"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><strong>Agent Platform Workbench image release</strong></p>
<p>The following Agent Platform Workbench instances image release is available:</p>
<ul>
<li><strong>20260531-2130-rc0 (<code>workbench-instances-2603</code> - Debian 12)</strong>
<ul>
<li>Installed latest packages from upstream dependencies.</li>
</ul></li>
</ul>
<h3>Change</h3>
<h3 id="20260531-2130-rc0_release">20260531-2130-rc0 Release</h3>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>May 28, 2026</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#May_28_2026</id>
    <updated>2026-05-28T00:00:00-07:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#May_28_2026"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><strong>Agent Platform Workbench image release</strong></p>
<p>The following Agent Platform Workbench instances image release is available:</p>
<ul>
<li><strong>M142 (<code>workbench-instances</code> - Debian 11)</strong>
<ul>
<li>Installed latest packages from upstream dependencies.</li>
<li>Fixed pip availability in the base environment.</li>
<li>Hardened JupyterLab authentication configuration.</li>
</ul></li>
</ul>
<h3>Change</h3>
<h3 id="m142_release">M142 Release</h3>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Fixed</h3>
<p>Fixed pip availability in the base environment.</p>
<h3>Change</h3>
<p>Hardened JupyterLab authentication configuration.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>May 25, 2026</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#May_25_2026</id>
    <updated>2026-05-25T00:00:00-07:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#May_25_2026"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><strong>Agent Platform Workbench image release</strong></p>
<p>The following Agent Platform Workbench instances image release is available:</p>
<ul>
<li><strong>20260524-2130-rc0 (<code>workbench-instances-2603</code> - Debian 12)</strong>
<ul>
<li>Installed latest packages from upstream dependencies.</li>
<li>Fixed a Python 3.12 compatibility issue in the JupyterLab server configuration.</li>
<li>Hardened JupyterLab authentication configuration.</li>
</ul></li>
</ul>
<h3>Change</h3>
<h3 id="20260524-2130-rc0_release">20260524-2130-rc0 Release</h3>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Fixed</h3>
<p>Fixed a Python 3.12 compatibility issue in the JupyterLab server configuration.</p>
<h3>Change</h3>
<p>Hardened JupyterLab authentication configuration.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>May 11, 2026</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#May_11_2026</id>
    <updated>2026-05-11T00:00:00-07:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#May_11_2026"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><strong>Agent Platform Workbench image release</strong></p>
<p>The following Agent Platform Workbench instances image release is available:</p>
<ul>
<li><strong>20260510-2130-rc0 (<code>workbench-instances-2603</code> - Debian 12)</strong>
<ul>
<li>Installed latest packages from upstream dependencies.</li>
</ul></li>
</ul>
<h3>Change</h3>
<h3 id="20260510-2130-rc0_release">20260510-2130-rc0 Release</h3>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>May 04, 2026</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#May_04_2026</id>
    <updated>2026-05-04T00:00:00-07:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#May_04_2026"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><strong>Agent Platform Workbench image release</strong></p>
<p>The following Agent Platform Workbench instances image release is available:</p>
<ul>
<li><strong>20260503-2130-rc0 (<code>workbench-instances-2603</code> - Debian 12)</strong>
<ul>
<li>Installed latest packages from upstream dependencies.</li>
<li>Improved metadata server resolution reliability on Debian 12 by using the recommended metadata.google.internal name.</li>
</ul></li>
</ul>
<h3>Change</h3>
<h3 id="20260503-2130-rc0_release">20260503-2130-rc0 Release</h3>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Change</h3>
<p>Improved metadata server resolution reliability on Debian 12 by using the recommended metadata.google.internal name.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>April 27, 2026</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#April_27_2026</id>
    <updated>2026-04-27T00:00:00-07:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#April_27_2026"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><strong>Agent Platform Workbench image release</strong></p>
<p>The following Agent Platform Workbench instances image release is available:</p>
<ul>
<li><strong>20260426-2130-rc0 (<code>workbench-instances-2603</code> - Debian 12)</strong>
<ul>
<li>Installed latest packages from upstream dependencies.</li>
</ul></li>
</ul>
<h3>Change</h3>
<h3 id="20260426-2130-rc0_release">20260426-2130-rc0 Release</h3>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>April 20, 2026</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#April_20_2026</id>
    <updated>2026-04-20T00:00:00-07:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#April_20_2026"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><strong>Agent Platform Workbench image release</strong></p>
<p>The following Agent Platform Workbench instances image releases are available:</p>
<ul>
<li><strong>20260419-2130-rc0 (<code>workbench-instances-2603</code> - Debian 12)</strong>
<ul>
<li>Installed latest packages from upstream dependencies.</li>
<li>Fixed intermittent connectivity failures caused by proxy TLS certificate rotation.</li>
<li>The post-startup script now re-runs after an instance auto-upgrade.</li>
</ul></li>
<li><strong>M141 (<code>workbench-instances</code> - Debian 11)</strong>
<ul>
<li>Installed latest packages from upstream dependencies.</li>
<li>Fixed intermittent connectivity failures caused by proxy TLS certificate rotation.</li>
<li>The post-startup script now re-runs after an instance auto-upgrade.</li>
</ul></li>
</ul>
<h3>Change</h3>
<h3 id="m141_release">M141 Release</h3>
<h3>Change</h3>
<h3 id="20260419-2130-rc0_release">20260419-2130-rc0 Release</h3>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Change</h3>
<p>Installed latest packages from upstream dependencies.</p>
<h3>Fixed</h3>
<p>Fixed intermittent connectivity failures caused by proxy TLS certificate rotation.</p>
<h3>Fixed</h3>
<p>Fixed intermittent connectivity failures caused by proxy TLS certificate rotation.</p>
<h3>Change</h3>
<p>The post-startup script now re-runs after an instance auto-upgrade.</p>
<h3>Change</h3>
<p>The post-startup script now re-runs after an instance auto-upgrade.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>March 30, 2026</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#March_30_2026</id>
    <updated>2026-03-30T00:00:00-07:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#March_30_2026"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><strong>M140 release</strong></p>
<p>The M140 release of Vertex AI Workbench instances includes the following:</p>
<ul>
<li><strong>Gemini CLI Update</strong>: Minor updates to Gemini CLI's dependencies.</li>
</ul>
<h3>Feature</h3>
<p><strong>Workbench Image Release 26.03</strong></p>
<p>Released the new 26.03 image version under the following image family <code>workbench-instances-2603</code>. This major update introduces:</p>
<ul>
<li><strong>OS Upgrade</strong>: Migration to Debian 12 (Bookworm) for improved security and performance.</li>
<li><strong>Python Upgrade</strong>: Python 3.12 as the default version.</li>
<li><strong>New Versioning Scheme</strong>: Transitioned to a date-based versioning format (e.g., v26.03) to provide better historical context for image updates. For more information on new versioning schema see the <a href="https://cloud.google.com/vertex-ai/docs/workbench/instances/manage-image-versions">latest documentation</a></li>
<li><strong>Micromamba CLI</strong>: Installed by default</li>
<li><strong>JupyterLab Environments</strong>: Supports only JupyterLab 4.</li>
</ul>
<h3>Change</h3>
<h3 id="m140_release">M140 Release</h3>
<h3>Change</h3>
<p><strong>Gemini CLI Update</strong>: Minor updates to Gemini CLI's dependencies.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>February 20, 2026</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#February_20_2026</id>
    <updated>2026-02-20T00:00:00-08:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#February_20_2026"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Fixed</h3>
<p>Fixed a vulnerability in Vertex AI Workbench for users utilizing
managed credentials.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>January 29, 2026</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#January_29_2026</id>
    <updated>2026-01-29T00:00:00-08:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#January_29_2026"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><strong>M139 release</strong></p>
<p>The M139 release of Vertex AI Workbench instances includes the following:</p>
<ul>
<li>Removed a startup script dependency on <code>gs://dl-platform-public-configs</code>.</li>
</ul>
<h3>Change</h3>
<h3 id="m139_release">M139 Release</h3>
<h3>Change</h3>
<p>Removed a startup script dependency on <code>gs://dl-platform-public-configs</code>.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>January 16, 2026</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#January_16_2026</id>
    <updated>2026-01-16T00:00:00-08:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#January_16_2026"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><a href="https://cloud.google.com/products#product-launch-stages">Preview</a>: The Gemini
CLI is available in Vertex AI Workbench instances. The Gemini CLI is an open
source AI agent that provides access to Gemini directly in a terminal. You can
use the Gemini CLI to do tasks like the following:</p>
<ul>
<li>Create a new notebook.</li>
<li>Run notebook cells.</li>
<li>Write and edit a notebook's code and text cells.</li>
<li>Explain code and technical concepts.</li>
<li>Interact with a Vertex AI Workbench instance's local file system,
including performing complex file operations that span multiple files
based on a single, high-level instruction.</li>
<li>Run basic shell commands.</li>
<li>Run commands to interact with other Google Cloud services, such as
Vertex AI and BigQuery.</li>
</ul>
<p>To get started, see
<a href="https://docs.cloud.google.com/vertex-ai/docs/workbench/instances/gemini-cli">Use the Gemini CLI</a>.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>January 14, 2026</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#January_14_2026</id>
    <updated>2026-01-14T00:00:00-08:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#January_14_2026"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><strong>M138 release</strong></p>
<p>The M138 release of Vertex AI Workbench instances includes the following:</p>
<ul>
<li>Fixed an issue where daemon processes launched by post-startup scripts, such
as gcsfuse mounts, did not persist after the script finished executing.</li>
</ul>
<h3>Change</h3>
<h3 id="m138_release">M138 Release</h3>
<h3>Fixed</h3>
<p>Fixed an issue where daemon processes launched by post-startup scripts, such as
gcsfuse mounts, did not persist after the script finished executing.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>December 12, 2025</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#December_12_2025</id>
    <updated>2025-12-12T00:00:00-08:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#December_12_2025"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<ul>
<li><p>The following features are now <a href="https://cloud.google.com/products#product-launch-stages">generally available (GA)</a>:</p>
<ul>
<li><p><a href="https://docs.cloud.google.com/vertex-ai/docs/workbench/instances/create#create">Create new Vertex AI Workbench instances</a> with JupyterLab 4+.</p></li>
<li><p><a href="https://docs.cloud.google.com/vertex-ai/docs/workbench/instances/create-euc-instance">Create an instance with managed user credential access.</a></p></li>
</ul></li>
<li><p>Using post-startup scripts for new instances with user credential access is now available in private GA. For information about access to this release, see the <a href="https://docs.google.com/forms/d/e/1FAIpQLSdzNZUFsRRbB0KaMCObGUYzIo6lK3X2tO7JZOm_DZrUhBYw5Q/viewform">access request page</a>. For more information, see <a href="https://docs.cloud.google.com/vertex-ai/docs/workbench/instances/create-euc-instance#post-startup-scripts">Create instances with post-startup scripts</a>.</p></li>
</ul>
]]>
    </content>
  </entry>

  <entry>
    <title>December 10, 2025</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#December_10_2025</id>
    <updated>2025-12-10T00:00:00-08:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#December_10_2025"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><strong>M137 release</strong></p>
<p>The M137 release of Vertex AI Workbench instances includes the following:</p>
<ul>
<li>Patched an issue where <code>sudo</code> prompts for a password when a custom Jupyter user
name is specified.</li>
</ul>
<h3>Change</h3>
<h3 id="m137_release">M137 Release</h3>
<h3>Fixed</h3>
<p>Patched an issue where <code>sudo</code> prompts for a password when a custom Jupyter user
name is specified.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>December 09, 2025</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#December_09_2025</id>
    <updated>2025-12-09T00:00:00-08:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#December_09_2025"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><a href="https://cloud.google.com/products#product-launch-stages">Generally available (GA)</a>:
Encrypt your data-in-use by using
<a href="https://docs.cloud.google.com/confidential-computing/docs/confidential-computing-overview">Confidential Computing</a>.
You can enable the Confidential VM service when you create
a Vertex AI Workbench instance. To get started, see <a href="https://docs.cloud.google.com/vertex-ai/docs/workbench/instances/create-confidential-computing">Create an instance with
Confidential Computing</a>.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>November 21, 2025</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#November_21_2025</id>
    <updated>2025-11-21T00:00:00-08:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#November_21_2025"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><strong>M136 release</strong></p>
<p>The M136 release of Vertex AI Workbench instances includes the following:</p>
<ul>
<li>Patched an issue where image outputs aren't displayed properly.</li>
</ul>
<h3>Change</h3>
<h3 id="m136_release">M136 Release</h3>
<h3>Fixed</h3>
<p>Patched an issue where image outputs aren't displayed properly.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>November 17, 2025</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#November_17_2025</id>
    <updated>2025-11-17T00:00:00-08:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#November_17_2025"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><strong>M135 release</strong></p>
<p>The M135 release of Vertex AI Workbench instances includes the following:</p>
<ul>
<li>Patched an issue where user-triggered OS shutdowns aren't reported to
the Notebooks API.</li>
</ul>
<h3>Change</h3>
<h3 id="m135_release">M135 Release</h3>
<h3>Fixed</h3>
<p>Patched an issue where user-triggered OS shutdowns aren't reported to the
Notebooks API.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>October 09, 2025</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#October_09_2025</id>
    <updated>2025-10-09T00:00:00-07:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#October_09_2025"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><strong>M134 release</strong></p>
<p>The M134 release of Vertex AI Workbench instances includes the following:</p>
<ul>
<li>Patched a regression with custom notebook metrics reporting (for example,
<code>jupyterlab_kernels</code> and <code>docker_status metrics</code>).</li>
<li>Updated the Dataproc JupyterLab plugin (<code>dataproc-jupyter-plugin</code>) to
version 0.1.92.</li>
<li>When using Google Cloud CLI commands, the <code>project</code> and <code>region</code> properties
are preset.</li>
</ul>
<h3>Change</h3>
<h3 id="m134_release">M134 Release</h3>
<h3>Fixed</h3>
<p>Patched a regression with custom notebook metrics reporting (for example,
<code>jupyterlab_kernels</code> and <code>docker_status metrics</code>).</p>
<h3>Change</h3>
<p>Updated the Dataproc JupyterLab plugin (<code>dataproc-jupyter-plugin</code>) to version
0.1.92.</p>
<h3>Change</h3>
<p>When using Google Cloud CLI commands, the <code>project</code> and <code>region</code> properties are
preset.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>October 01, 2025</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#October_01_2025</id>
    <updated>2025-10-01T00:00:00-07:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#October_01_2025"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><a href="https://cloud.google.com/products/#product-launch-stages">Generally available (GA)</a>:
You can use <a href="https://docs.cloud.google.com/iam/docs/workforce-identity-federation">Workforce Identity Federation</a>
with Vertex AI Workbench instances. Workforce Identity Federation lets
you create and manage Vertex AI Workbench instances with credentials
provided by an external identity provider (IdP). For more information, see
<a href="https://docs.cloud.google.com/vertex-ai/docs/workbench/instances/create-third-party-instance">Create an instance with third party credentials</a>.</p>
]]>
    </content>
  </entry>

  <entry>
    <title>September 17, 2025</title>
    <id>tag:google.com,2016:aiplatformnotebooks-release-notes#September_17_2025</id>
    <updated>2025-09-17T00:00:00-07:00</updated>
    <link rel="alternate" href="https://docs.cloud.google.com/gemini-enterprise-agent-platform/notebooks/workbench/docs/release-notes#September_17_2025"/>
    <content type="html"><![CDATA[<strong class="release-note-product-version-title">v2</strong>
<h3>Feature</h3>
<p><strong>M133 release</strong></p>
<p>The M133 release of Vertex AI Workbench instances includes the following:</p>
<ul>
<li>Patched an incompatibility with the Dataproc JupyterLab plugin (<code>dataproc-jupyter-plugin</code>) and instances with end-user credentials enabled.</li>
</ul>
<h3>Change</h3>
<h3 id="m133_release">M133 Release</h3>
<h3>Fixed</h3>
<p>Patched an incompatibility with the Dataproc JupyterLab plugin
(<code>dataproc-jupyter-plugin</code>) and instances with end-user credentials enabled.</p>
]]>
    </content>
  </entry>

</feed>
