OpenAI modelsimage generation api

openai/gpt-image-2.5-flare/edit

Name: GPT Image 2.5 Flare Edit
Author: OpenAI

GPT Image 2.5 Flare Edit is optimized for fast, high-quality image editing and multi-image composition.

Input

Image URL or upload(array)

Upload

PNG, JPEG, WebP, or GIF · 20 MiB maximum each

The URLs of the images to use for image-to-image generation or image editing.

Prompt(string)

The text prompt to generate an image from.

Quality(string)

Quality for the generated image Allowed values: low, medium, high.

Resolution(string)

The resolution of the generated image. Leave unset to preserve the provider's standard dimensions. Allowed values: 1k, 2k, 4k.

Aspect Ratio(string)

The aspect ratio of the generated image. Allowed values: 1:1, 1:2, 2:1, 1:3, 3:1, 2:3, 3:2, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, 9:21, 21:9.

Output Format(string)

The format of the generated image. Allowed values: jpeg, png, webp.

Idle

Example output — click Run to generate your own

Production endpoint

Send your first request

OpenAI-compatible endpoint with unified authentication and usage tracking.

POSThttps://api.sandbase.ai/v1/run

Model IDopenai/gpt-image-2.5-flare/edit

Input Schema

6 parameters · 2 required · 4 optional

Parameter	Type	Required	Description
`images`	string[]	Required	The URLs of the images to use for image-to-image generation or image editing.
`prompt`	string	Required	The text prompt to generate an image from. · Min length: 3 · Max length: 50000 · Default: "Generate a photorealistic image of a gift basket on a white background labeled 'Relax & Unwind' with a ribbon and handwriting-like font, containing all the items in the reference pictures."
`quality`	string	Optional	Quality for the generated image · Options: low, medium, high · Default: "high" lowmediumhigh
`resolution`	string	Optional	The resolution of the generated image. Leave unset to preserve the provider's standard dimensions. · Options: 1k, 2k, 4k 1k2k4k
`aspect_ratio`	string	Optional	The aspect ratio of the generated image. · Options: 1:1, 1:2, 2:1, 1:3, 3:1, 2:3, 3:2, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, 9:21, 21:9 1:11:22:11:33:12:33:23:44:34:55:49:1616:99:2121:9
`output_format`	string	Optional	The format of the generated image. · Options: jpeg, png, webp · Default: "png" jpegpngwebp

Output Schema

Field	Type	Description
`id`	string	Unique identifier for the generation task
`status`	string	Task status: pending, running, completed, failed, timeout
`model`	string	Model used for the generation
`outputs`	array	Array of output items
`outputs[].url`	string	URL of the generated artifact
`outputs[].content_type`	string	MIME type (e.g. image/png, video/mp4)
`error`	object \| null	Error details if failed, null on success
`error.type`	string	Machine-readable error type code
`error.message`	string	Human-readable error description

Code Examples

Ready-to-run snippets

curl -X POST https://api.sandbase.ai/v1/run \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
  "model": "openai/gpt-image-2.5-flare/edit",
  "images": [
    "https://cdn.openai.com/API/docs/images/body-lotion.png",
    "https://cdn.openai.com/API/docs/images/soap.png",
    "https://cdn.openai.com/API/docs/images/incense-kit.png",
    "https://cdn.openai.com/API/docs/images/bath-bomb.png"
  ],
  "prompt": "Generate a photorealistic image of a gift basket on a white background labeled 'Relax & Unwind' with a ribbon and handwriting-like font, containing all the items in the reference pictures.",
  "quality": "high",
  "output_format": "png"
}'

← Back to GPT Image 2.5 Flare Edit

API README

GPT Image 2.5 Flare Edit

GPT Image 2.5 Flare Edit is the speed-oriented Image 2.5 option for responsive image editing and composition from image URL inputs.

Highlights

Fast editing for iterative creative workflows
Image-to-image editing from URL inputs
Quality controls for low, medium, and high output
Flexible aspect ratio, resolution, and output format controls

Pricing

Quality	Standard aspect ratios	21:9 or 9:21
Low	$0.015	$0.03
Medium	$0.05	$0.08
High	$0.20	$0.30

API

Call POST /v1/run. This model uses synchronous execution.

Parameters

images (required): array of image URLs to edit or combine
prompt (required): text describing the requested edit
quality: low, medium, or high; defaults to high
resolution: 1k, 2k, or 4k
aspect_ratio: supported ratios from 1:3 through 3:1, including portrait, landscape, and ultra-wide options
output_format: jpeg, png, or webp; defaults to png

Example

curl https://api.sandbase.ai/v1/run \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"openai/gpt-image-2.5-flare/edit","images":["https://example.com/input.png"],"prompt":"Replace the background with a clean studio setting","quality":"high","output_format":"png"}'