Gemini 3 Pro Image Preview API

What is Gemini 3 Pro Image Preview?

Gemini 3 Pro Image Preview is a Google model on this gateway. Use gemini-3-pro-image-preview as the model id in your request.

Which model id should I send for Gemini 3 Pro Image Preview?

Send gemini-3-pro-image-preview as the model id. That is the request id for Gemini 3 Pro Image Preview.

Do I need the vendor's own key to call Gemini 3 Pro Image Preview?

No. Call Gemini 3 Pro Image Preview with one API key on this gateway. You do not need a separate Google key.

How is Gemini 3 Pro Image Preview billed?

Gemini 3 Pro Image Preview is billed by token usage on this gateway.

How does Gemini 3 Pro Image Preview compare to Gemini 3.5 Flash?

Gemini 3.5 Flash is another Google model on this gateway. Open its page to compare request ids and billing.