Hi Google Cloud 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: (PII Removed by Staff)
- Endpoint: global
- Billing: Enabled (active)
- Vertex AI API: Enabled
- Service account role: Vertex AI User (already provisioned)
We have already verified end-to-end integration on the GA model
gemini-2.5-flash-image — image generation, billing, and audit logs
all working as expected. We would like to upgrade to the 3.x preview
family for higher fidelity (3 Pro Image) and faster latency / lower
cost (3.1 Flash Image) in our production workload.
Use case:
A Photoshop UXP plugin (“GeminiPlugin AI 2026”) that integrates
Gemini multimodal image generation directly into the Adobe Photoshop
design workflow. Backend gateway proxies requests to Vertex AI
generateContent with auth, quota and audit. Target users are
professional designers in CN/APAC.
Expected initial volume: ~50–500 image generations / day in the
first month, scaling to a few thousand / day if 3 Pro quality holds up.
Could you please add Project liquid-sylph-494915-k9 to the allowlist
for both models? Happy to provide any additional info needed
(security review, content policy compliance, etc.).
Thanks!