Migrate to use the GA version of Vertex AI in Firebase


Vertex AI in Firebase launched to General Availability (GA) on October 21, 2024.

Here's a high-level list of the changes required to migrate:

Enable the new required API in your Firebase project (required for everyone)

You need to enable the Vertex AI in Firebase API in your Firebase project and add it to the allowlist of your Firebase API key. This is a new API that's required to use the GA version of Vertex AI in Firebase.

  1. In the Firebase console, go to the Build with Gemini page.

  2. In the Vertex AI in Firebase card, click Get started to launch a workflow that helps you to enable this API and add it to the allowlist of your Firebase API key.

  3. You can skip the rest of the workflow in the console.

Update to the GA version of the library (required for everyone)

Additional changes (required depending on features you use)

Several changes were implemented for the GA versions of the SDKs. Review the following lists for any changes that you might need to make in your code to accommodate taking up the GA-version of the SDK in your app.

  • Function calling
    If you implemented this feature before GA, then you'll need to make updates to how you define your schema. We recommend reviewing the updated function calling guide to learn how to write your function declarations.

  • Generating structured output (like JSON) using responseSchema
    If you implemented this feature before GA, then you'll need to make updates to how you define your schema. We recommend reviewing the new structured output guide to learn how to write JSON schemas.

  • Timeout

    • Changed the default timeout for requests to be 180 seconds.