activities
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Integration Service Activities

Last updated Apr 22, 2025

Release Notes

April 22, 2025

Deprecated models and activities

Starting April 21, 2025, Google is deprecating the following models supported in UiPath Google Vertex activities:
  • Unicorn-001

  • Bison-001

  • Bison-002

  • Gemini Pro

  • Gemini 1.5 Flash

This deprecation directly impacts workflows using the Generate Chat Completion and Generate Text Completion activities, which are based on the Unicorn-001, Bison-001, and Bison-002 models. The two activities are officially deprecated. This means any workflows using the two activities will cease to function immediately after the deprecation date.

The Generate Text Completion with Gemini activity will no longer support the Gemini Pro model starting April 21, 2025, and the Gemini 1.5 Flash model starting May 24, 2025.

To maintain workflow continuity, update your existing processes as follows:

  • Replace the affected activities with the Generate Text Completion with Gemini activity.

  • Ensure you're using the Gemini 2.0 Flash model within this activity.

This transition will not impact performance.

For more information, refer to the Google deprecation announcement.

v5.1.2

Release date: February 18, 2025

Version compatibility notice

This release doesn't include any improvements or fixes. We updated the package description displayed in Studio, to include details on how to get the latest version of Integration Service activities.

Use this version of the activity package only if you are on Studio Desktop 2023.4 or lower. If you are using Studio Desktop 2023.10 or higher, there's no need to install this version. Starting with Studio 2023.10, all Integration Service activities are delivered through the unified UiPath.IntegrationService.Activities package, as explained in Working with Integration Service activities. Starting with Studio 2025.0.161, it is even easier to access the latest version of Integration Service activities, because connectors are listed directly in the Manage Packages window. For details, see Managing Connectors in the Studio user guide.

Previous versions of this package are no longer listed in the Studio official feed, but they remain under the UiPath standard support policy for activity packages. Workflows using activities from unlisted versions will continue to work.

March 13, 2024

New features

We're introducing a new activity: Generate Text Completion using Gemini.

A Model ID field is now available in the Google Vertex activities, allowing you to choose the large language model you want to use for completion requests.

October, 30 2024

Erratum - added March 13, 2024: This release was mistakenly not announced on its original date.

New features

This activity package is now always displayed in Studio, in the Activities panel, in the Available section. To install any activity, drag and drop it into the canvas (in Studio Desktop) or add it to your workflow (in Studio Web).

You don't have to manually update the package. As part of UiPath Automation Cloud™, the activity package gets updated automatically.

This activity package can be used with UiPath Studio versions 2023.10 and newer.

v5.1.0

Release Date: 12 September 2023

New Features and Improvements

This release marks the official General Availability release of the Google Vertex activities pack.

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