Full Allowlist Access for Gemini 3 Preview Models (gemini-3-flash-preview, gemini-3-pro-image-preview, gemini-3-pro-preview)

Google Cloud Build with AI Generative AI & Foundational Models
1

Hello Google AI Team,

I would like to request full allowlist access for my Vertex AI project to enable Gemini 3 Preview models:

Models:

  • gemini-3.1-flash-image

  • gemini-3-pro-image

  • gemini-3-flash

Project Information:

    • **Google Cloud Project ID: (PII Removed by Staff)
    • **Google Cloud Project Name: (PII Removed by Staff)
    • **Organization Name:Shotscale
    • **Organization ID: (PII Removed by Staff)
    • Target Region: us-central1
    • Desired Environment: Production

Current Status:
I receive 404 NOT_FOUND errors when attempting to use these models:

Technical Setup:

  • Using Vertex AI via @google/genai (nodejs) with service account authentication

  • API: us-central1-aiplatform googleapis

  • Region: us-central1

Thank you for considering this request. I look forward to enabling these preview capabilities for production use.

2

I need the access urgently, Can someone guide me?