Gemini 3 Pro (Beta) Is Retiring

This preview model from Google is retiring. Since Gemini 3 Pro was in Beta and will never be generally available, the model is retiring and will not be automatically rerouted. We recommend that you migrate your applications away from Gemini 3 Pro (Beta) as soon as possible. During migration, update and test each part of your application with the replacement model that we recommend, which is Gemini 3.1 Pro (Beta).

Where: This change applies to Lightning Experience in Enterprise, Performance, and Unlimited editions with Foundations or Agentforce 1 editions.

Note This feature is a pilot or beta service that is subject to the Beta Services Terms at Agreements - Salesforce.com or a written Unified Pilot Agreement if executed by Customer, and applicable terms in the Product Terms Directory. Use of this pilot or beta service is at the Customer's sole discretion.

When: This model is retiring starting the week of March 23, 2026. Requests to Gemini 3 Pro (Beta) will return an error starting the week of April 23, 2026.

Who: This feature is available to Salesforce customers with Data 360 and Einstein permission sets.

How: To turn on beta generative AI models, go to the Einstein Setup page.

Use Prompt Builder, Einstein Studio, and the Models API to build and test prompts with all our supported models.