Image
Gemini 3 Pro Image
Create images from text with Gemini 3 Pro Image, with a separate image editing mode.
- Text to image
- Image editing
Sign in to create. Review the credit cost in the studio before running.
Catalog preview for Gemini 3 Pro Image. Review your own result before publishing.
A starting point.
Draft an illustrated layout or detailed scene while specifying text and object placement.
Before you publish.
Inspect spelling, object relationships and fine detail at the selected resolution.
Review the quote before running. A failed generation releases its reserved credits. Download the results you want to keep; stored media is retained for 30 days.
Settings and model questionsCheck the available settings and guidance when preparing your input.
Inputs and settings
Choose aspect_ratio and 1K, 2K or 4K resolution. Start with one image before increasing num_images.
Use system_prompt for overall style instructions and prompt for the scene. Editing additionally requires image_urls; compare preserved details against the references.
Inputs, all modes and APIModel IDs, current input limits and the API generation workflow.
Supported inputs
These fields come from the current studio form for gemini-3-pro-image-preview. Other modes may require different inputs.
| Input | Type | Requirement | Options and limits |
|---|---|---|---|
prompt | Text | Required | Min. characters: 3 · Max. characters: 50000 |
aspect_ratio | Text | Optional | auto, 21:9, 16:9, 3:2, 4:3, 5:4, 1:1, 4:5, 3:4, 2:3, 9:16 |
num_images | Whole number | Optional | ≥ 1 · ≤ 4 |
output_format | Text | Optional | jpeg, png, webp |
resolution | Text | Optional | 1K, 2K, 4K |
safety_tolerance | Text | Optional | — |
seed | Whole number | Optional | — |
system_prompt | Text | Optional | Max. characters: 50000 |
Check the full model schema for all options and cross-field rules. Request a quote for your selected settings before generating.
Other modes and their inputs
Open the operation you need and check its inputs. Settings from one mode do not automatically apply to another.
Image editinggemini-3-pro-image-preview/edit
Supported inputs
These fields come from the current studio form for gemini-3-pro-image-preview/edit. Other modes may require different inputs.
| Input | Type | Requirement | Options and limits |
|---|---|---|---|
image_urls | List | Required | — |
prompt | Text | Required | Min. characters: 3 · Max. characters: 50000 |
aspect_ratio | Text | Optional | auto, 21:9, 16:9, 3:2, 4:3, 5:4, 1:1, 4:5, 3:4, 2:3, 9:16 |
num_images | Whole number | Optional | ≥ 1 · ≤ 4 |
output_format | Text | Optional | jpeg, png, webp |
resolution | Text | Optional | 1K, 2K, 4K |
safety_tolerance | Text | Optional | — |
seed | Whole number | Optional | — |
system_prompt | Text | Optional | Max. characters: 50000 |
Check the full model schema for all options and cross-field rules. Request a quote for your selected settings before generating.
Use Gemini 3 Pro Image through the API.
Start with this model ID for the endpoint featured on this page:
gemini-3-pro-image-preview
Input requirements belong to this model ID. Check a different mode’s schema separately when switching modes.
Available modes
- text-to-image ·
gemini-3-pro-image-preview - image-to-image ·
gemini-3-pro-image-preview/edit
Check the current model schema for supported inputs and options. Other tasks may use different model IDs.
From quote to result.
Request a credit quote for your input and settings before submitting a generation. A sample output or the price of another model is not a quote for your request.
Follow the generation workflow, then poll the job for its status and result. The API and studio use the same balance.