Allowlist request: gemini-3-pro-image-preview on Vertex AI / Agent Platform

Hi Google AI Team, Requesting allowlist for: - gemini-3-pro-image-preview - gemini-3.1-flash-image-preview GCP Project ID: anthology-cloud Project Number: 539890098.. Billing: Enabled (01B709) Vertex AI API: Enabled Service Account: scenes-vertex-calleranthology-cloudiam.gserviceaccount… Role: roles/aiplatform.user Region: global endpoint Use case: AI image generation for fashion UGC video production (production system) Also affected by the Tier 3->1 regression on AI Studio keys.
Production is fully blocked on frame generation. Timeline is critical —
Web Summit demo scheduled for 08/06/2026.

Hello @Marcelo_Doin,
For issues related to the Vertex AI API allowlist request, contact your sales representative if you have one. Otherwise, you can find more relevant assistance on the Google Cloud Forum.

Regarding the tier downgrade issue, this is very likely caused by an issue which is currently only visible in Google Cloud console. We’re working to move visibility of this into AI Studio. To resolve this:

  • Open the Cloud console & select your project
  • You should see a banner which explains the issue / may allow you to appeal