Hi Google AI Team,
We would like to request allowlist access for the new-generation Gemini 3 suite image models within our active Vertex AI project. Below are our environment and project details:
- GCP Project ID: galvanized-math-500504-..
- Region: us-central1
- Endpoint: global
- Billing: Enabled (Active Trial Account)
- Vertex AI API: Enabled
- Service Account Role: AI Platform Admin & Service Usage Consumer
Requested Models:
- gemini-3.1-flash-image (Nano Banana 2)
- gemini-3-pro-image (Nano Banana Pro)
Our Use Case:
We are developing a multimodal creative education platform. We plan to utilize gemini-2.5-flash for text scaffolding and lesson plan generation, while calling gemini-3.1-flash-image to dynamically generate high-quality educational illustrations and typography visual aids for classroom activities.
We have successfully integrated and verified our project with the Gemini 2.5 text models and confirmed that our permissions, billing, and network tunnels are fully working. Now we are hitting 404/403 blocks specifically for the 3.x image generation tier.
We would appreciate it if you could whitelist our project ID so that we can evaluate these advanced image capabilities.
Thank you so much for your support!
Hello @yun_fei ,
For issues related to the Vertex AI API, please contact your sales representative if you have one. Otherwise, you can find more relevant assistance on the Google Cloud Forum.