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Image Image Editing openai

GPT Image 2 Edit

GPT Image 2 Edit costs $0.078346/image (medium, 1:1) on FairStack · an image editing model for Brand-consistent edits with reference imagery, Multi-image composites, Precise inpainting/outpainting. No subscription required. Pay per generation with full REST API access. FairStack applies a transparent 20% margin on infrastructure cost so you always see the real price.

FairStack price
$0.078346/image
medium, 1:1
Platform fee
Flat 20%

What is GPT Image 2 Edit?

The image-to-image variant of GPT Image 2. Accepts up to 16 input images and a prompt of up to 20,000 characters, enabling reference-heavy workflows, brand-consistent edits, and multi-image composites. Supports mask-based inpainting and outpainting. On FairStack, this runs on fal.ai with full parameter control — quality tiers (low/medium/high) and resolution presets + custom sizing.

Key Features

Up to 16 reference images in a single call
Prompt up to 20,000 characters
Mask-based inpainting and outpainting
Three quality tiers and six resolution presets + custom sizing

What are GPT Image 2 Edit's strengths?

Best-in-class text rendering in edits
High-fidelity reference adherence
Full parameter control — quality and resolution exposed

What is GPT Image 2 Edit best for?

Brand-consistent edits with reference imagery Multi-image composites Precise inpainting/outpainting Multilingual text edits

How much does GPT Image 2 Edit cost?

Metric
FairStack
Details
medium · 1:1(default)
$0.078346/image
Billed per image, 20% platform fee included.
low · 1:1
$0.022186/image
Billed per image, 20% platform fee included.
low · 16:9
$0.020818/image
Billed per image, 20% platform fee included.
low · 9:16
$0.020818/image
Billed per image, 20% platform fee included.
medium · 16:9
$0.064522/image
Billed per image, 20% platform fee included.
medium · 9:16
$0.064522/image
Billed per image, 20% platform fee included.
high · 1:1
$0.267994/image
Billed per image, 20% platform fee included.
high · 16:9
$0.212698/image
Billed per image, 20% platform fee included.
high · 9:16
$0.212698/image
Billed per image, 20% platform fee included.
Subscription
None
Pay per generation only

How does GPT Image 2 Edit perform across capabilities?

Estimated — not yet independently verified.

photorealism
82%
layout precision
80%
text rendering
90%
identity consistency
70%
style adherence
84%
editing
85%
fine detail
80%
multi subject
78%
lighting complexity
75%
storytelling
70%

How do I use the GPT Image 2 Edit API?

curl
curl -X POST https://api.fairstack.ai/v1/generations/image \
  -H "Authorization: Bearer $FAIRSTACK_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-image-2-i2i",
    "input": {
      "prompt": "Your prompt here",
      "image_url": "https://example.com/photo.jpg"
    }
  }'
Python
import os
import requests

response = requests.post(
    "https://api.fairstack.ai/v1/generations/image",
    headers={
        "Authorization": f"Bearer {os.environ['FAIRSTACK_API_KEY']}",
        "Content-Type": "application/json",
    },
    json={
      "model": "gpt-image-2-i2i",
      "input": {
        "prompt": "Your prompt here",
        "image_url": "https://example.com/photo.jpg"
      }
    },
)

result = response.json()
print(result["data"])
Node.js
const response = await fetch("https://api.fairstack.ai/v1/generations/image", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.FAIRSTACK_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "model": "gpt-image-2-i2i",
    "input": {
      "prompt": "Your prompt here",
      "image_url": "https://example.com/photo.jpg"
    }
  }),
});

const result = await response.json();
console.log(result.data);

What parameters does GPT Image 2 Edit support?

Parameter
Type
Default
Details
image_size
enum
auto
Options: auto, 1024x1024, 1536x1024, 1024x1536
quality
enum
high
Options: low, medium, high
image_urls
array_of_strings
—
mask_image_url
string (optional)
—
input_fidelity
enum
high
Options: low, high
num_images
integer
1
Range: 1–4
output_format
enum
png
Options: jpeg, png, webp

Frequently Asked Questions

How much does GPT Image 2 Edit cost?

GPT Image 2 Edit costs $0.078346/image (medium, 1:1) on FairStack as of 2026-11-10. This price includes FairStack's transparent 20% margin on infrastructure cost. No subscription or monthly fee — you pay per generation only. Minimum deposit is $1.

What is GPT Image 2 Edit and what is it best for?

The image-to-image variant of GPT Image 2. Accepts up to 16 input images and a prompt of up to 20,000 characters, enabling reference-heavy workflows, brand-consistent edits, and multi-image composites. Supports mask-based inpainting and outpainting. On FairStack, this runs on fal.ai with full parameter control — quality tiers (low/medium/high) and resolution presets + custom sizing. GPT Image 2 Edit is best for Brand-consistent edits with reference imagery, Multi-image composites, Precise inpainting/outpainting. Available via FairStack's REST API with curl, Python, and Node.js SDKs.

Does GPT Image 2 Edit have an API?

Yes. GPT Image 2 Edit is available via FairStack's REST API at api.fairstack.ai. Send a POST request to /v1/generations/image with your API key, the model key, and an input object (input.prompt). Works with curl, Python requests, Node.js fetch, and any HTTP client. No SDK installation required.

How does GPT Image 2 Edit compare to other image models?

GPT Image 2 Edit excels at Brand-consistent edits with reference imagery, Multi-image composites, Precise inpainting/outpainting. It is an image editing model priced at $0.078346/image (medium, 1:1) on FairStack. Key strengths: Best-in-class text rendering in edits, High-fidelity reference adherence. Compare all image models at fairstack.ai/models.

See how GPT Image 2 Edit compares

Side-by-side pricing comparisons with competitors

Start using GPT Image 2 Edit today

$0.078346/image (medium, 1:1). Full API access. No subscription.

Start Creating