geminicloudassist API automatically enabled for Gemini Cloud Assist chat users

April 16, 2026

Gemini Cloud Assist
Announcement
geminicloudassist API automatically enabled for Gemini Cloud Assist chat users
As of April 16th, 2026, the geminicloudassist.googleapis.com API has been automatically enabled on projects that meet all of the following criteria:

• Had used Gemini Cloud Assist chat in the prior 60 days.
• Had the cloudaicompanion.googleapis.com API enabled on April 16, 2026.
• Did not have the geminicloudassist.googleapis.com API enabled on April 16, 2026.

The Gemini Cloud Assist chat functionality that was previously served by cloudaicompanion.googleapis.com is now served by geminicloudassist.googleapis.com, and both APIs are dependencies to use Gemini Cloud Assist. This automatic API enablement ensures that users have access to the same functionality without any loss of service.