gpt-image-2-edit

Edit an existing image with GPT Image 2 using a text prompt. Accepts a multipart/form-data body.

Supports up to 16 input images per request (image[]). Input formats: PNG, JPEG. Images must be provided as multipart/form-data file uploads.

POST /v1/images/edits

Edit Image

cURL

curl --request POST \
  --url https://www.anyfast.ai/v1/images/edits \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: multipart/form-data' \
  --form model=gpt-image-2 \
  --form 'prompt=Change the background to a sunset over the ocean' \
  --form image='@example-file' \
  --form 'image[]=<string>' \
  --form mask='@example-file' \
  --form output_format=png \
  --form output_compression=50 \
  --form n=1 \
  --form size=1024x1024 \
  --form image[].items='@example-file'

import requests

url = "https://www.anyfast.ai/v1/images/edits"

files = {
    "image": ("example-file", open("example-file", "rb")),
    "mask": ("example-file", open("example-file", "rb")),
    "image[].items": ("example-file", open("example-file", "rb"))
}
payload = {
    "model": "gpt-image-2",
    "prompt": "Change the background to a sunset over the ocean",
    "image[]": "<string>",
    "output_format": "png",
    "output_compression": "50",
    "n": "1",
    "size": "1024x1024"
}
headers = {"Authorization": "Bearer <token>"}

response = requests.post(url, data=payload, files=files, headers=headers)

print(response.text)

const form = new FormData();
form.append('model', 'gpt-image-2');
form.append('prompt', 'Change the background to a sunset over the ocean');
form.append('image', '<string>');
form.append('image[]', '<string>');
form.append('mask', '<string>');
form.append('output_format', 'png');
form.append('output_compression', '50');
form.append('n', '1');
form.append('size', '1024x1024');
form.append('image[].items', '{
  "fileName": "example-file"
}');

const options = {method: 'POST', headers: {Authorization: 'Bearer <token>'}};

options.body = form;

fetch('https://www.anyfast.ai/v1/images/edits', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://www.anyfast.ai/v1/images/edits",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"model\"\r\n\r\ngpt-image-2\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"prompt\"\r\n\r\nChange the background to a sunset over the ocean\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"image\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"image%5B%5D\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"mask\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"output_format\"\r\n\r\npng\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"output_compression\"\r\n\r\n50\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"n\"\r\n\r\n1\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"size\"\r\n\r\n1024x1024\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"image[].items\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n{\r\n  \"fileName\": \"example-file\"\r\n}\r\n-----011000010111000001101001--",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: multipart/form-data"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://www.anyfast.ai/v1/images/edits"

	payload := strings.NewReader("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"model\"\r\n\r\ngpt-image-2\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"prompt\"\r\n\r\nChange the background to a sunset over the ocean\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"image\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"image%5B%5D\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"mask\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"output_format\"\r\n\r\npng\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"output_compression\"\r\n\r\n50\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"n\"\r\n\r\n1\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"size\"\r\n\r\n1024x1024\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"image[].items\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n{\r\n  \"fileName\": \"example-file\"\r\n}\r\n-----011000010111000001101001--")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://www.anyfast.ai/v1/images/edits")
  .header("Authorization", "Bearer <token>")
  .body("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"model\"\r\n\r\ngpt-image-2\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"prompt\"\r\n\r\nChange the background to a sunset over the ocean\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"image\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"image%5B%5D\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"mask\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"output_format\"\r\n\r\npng\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"output_compression\"\r\n\r\n50\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"n\"\r\n\r\n1\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"size\"\r\n\r\n1024x1024\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"image[].items\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n{\r\n  \"fileName\": \"example-file\"\r\n}\r\n-----011000010111000001101001--")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://www.anyfast.ai/v1/images/edits")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request.body = "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"model\"\r\n\r\ngpt-image-2\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"prompt\"\r\n\r\nChange the background to a sunset over the ocean\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"image\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"image%5B%5D\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"mask\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"output_format\"\r\n\r\npng\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"output_compression\"\r\n\r\n50\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"n\"\r\n\r\n1\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"size\"\r\n\r\n1024x1024\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"image[].items\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n{\r\n  \"fileName\": \"example-file\"\r\n}\r\n-----011000010111000001101001--"

response = http.request(request)
puts response.read_body

200

{
  "data": [
    {
      "b64_json": "<string>",
      "revised_prompt": "<string>"
    }
  ]
}

Authorizations

Authorization · string · header · required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Body

multipart/form-data

model · enum<string> · required

Model ID.

Available options: gpt-image-2

Example:

"gpt-image-2"

prompt · string · required

Text description of the edit you want to apply.

Example:

"Change the background to a sunset over the ocean"

image · file

Single source image file to edit (PNG or JPEG). Use image[] instead when providing multiple images.

image[] · file[]

Multiple source image files (PNG or JPEG). Up to 16 images per request. Use instead of image for multi-image input.

mask · file

Mask image file with an alpha channel. Indicates which areas of the source image to edit. Must be the same format and same size as the source image (< 50MB). Requires selecting the Direct group.

output_format · enum<string> · default: png

Output image format. Default: png.

Available options: png, jpeg

output_compression · integer

Compression level for jpeg output (0–100).

Required range: 0 <= x <= 100

n · integer · default: 1

Number of images to return. Supports 1–10. Default: 1. Requires selecting the Direct group in the console.

Required range: 1 <= x <= 10

Example:

1

size · string · default: 1024x1024

Output image size in {width}x{height} format. Same flexible-resolution constraints as image generation.

Example:

"1024x1024"

Response

200

application/json

Image edited successfully.

data · object[]

Array of edited images.

Show child attributes