Image
GPT Image 1
Generate images or edit references with GPT Image 1.
- Text to image
- Image editing
Sign in to create. Review the credit cost in the studio before running.
Catalog preview for GPT Image 1. Review your own result before publishing.
A starting point.
Build a written composition, then use editing when an existing image must guide the result.
Before you publish.
Compare spelling, lighting and object proportions with the brief or reference.
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
Text mode requires prompt; image_size includes auto and three fixed sizes. quality and num_images control output choices.
Edit mode requires image_urls and supports input_fidelity. Use PNG or WebP when requesting a transparent background.
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 gpt-image-1/text-to-image. Other modes may require different inputs.
| Input | Type | Requirement | Options and limits |
|---|---|---|---|
prompt | Text | Required | Min. characters: 2 |
background | Text | Optional | — |
image_size | Text | Optional | auto, 1024x1024, 1536x1024, 1024x1536 |
num_images | Whole number | Optional | ≥ 1 · ≤ 4 |
output_format | Text | Optional | jpeg, png, webp |
quality | Text | Optional | auto, low, medium, high |
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 editinggpt-image-1/edit-image
Supported inputs
These fields come from the current studio form for gpt-image-1/edit-image. Other modes may require different inputs.
| Input | Type | Requirement | Options and limits |
|---|---|---|---|
image_urls | List | Required | — |
prompt | Text | Required | Min. characters: 2 |
background | Text | Optional | — |
image_size | Text | Optional | auto, 1024x1024, 1536x1024, 1024x1536 |
input_fidelity | Text | Optional | — |
num_images | Whole number | Optional | ≥ 1 · ≤ 4 |
output_format | Text | Optional | jpeg, png, webp |
quality | Text | Optional | auto, low, medium, high |
Check the full model schema for all options and cross-field rules. Request a quote for your selected settings before generating.
Use GPT Image 1 through the API.
Start with this model ID for the endpoint featured on this page:
gpt-image-1/text-to-image
Input requirements belong to this model ID. Check a different mode’s schema separately when switching modes.
Available modes
- text-to-image ·
gpt-image-1/text-to-image - image-to-image ·
gpt-image-1/edit-image
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.