Allowlist request: gemini-3.1-flash-image-preview | gemini-3-pro-image-preview on Vertex AI

Gemini API
1

Hi Google AI Team,

Requesting allowlist access for the following Vertex AI preview models on a production project:

  • gemini-3.1-flash-image-preview
  • gemini-3-pro-image-preview

Project details:

  • GCP Project ID: project-049ba573-0386…
  • Region: us-central1
  • Endpoint: global
  • Billing: Enabled (active)
  • Vertex AI API: Enabled
  • Service account role: Vertex AI User

Use case: Automated image generation pipeline. We have verified end-to-end integration on gemini-2.5-flash-image and are ready to upgrade to the latest models.

Please grant allowlist access at your earliest convenience. Thank you.

2

Hello @Mustafa_Acikgoz,
This forum is primarily intended for the Gemini API and Google AI Studio. For issues related to the Vertex AI API, contact your sales representative if you have one.
Otherwise, you may find more relevant assistance on the Google Cloud Forum.