# ChatGPT Images 2.0 > ChatGPT Images 2.0, OpenAI's latest image model, is capable of making fine-grained, detailed edits to images. ## Overview - **Endpoint**: `https://fal.run/openai/gpt-image-2/edit` - **Model ID**: `openai/gpt-image-2/edit` - **Category**: image-to-image - **Kind**: inference **Tags**: gpt-image-2, openai, chatgpt-images-2 ## Pricing Text tokens (per 1M): **$5.00** input, **$1.25** cached, **$10.00** output. Image tokens (per 1M): **$8.00** input, **$2.00** cached, **$30.00** output. Changing the **quality** parameter significantly affects cost; by default we use **high**. Adjust it to your preference. See the description at the bottom of this page for more details on how much canonical image sizes cost. For more details, see [fal.ai pricing](https://fal.ai/pricing). ## API Information This model can be used via our HTTP API or more conveniently via our client libraries. See the input and output schema below, as well as the usage examples. ### Input Schema The API accepts the following input parameters: - **`prompt`** (`string`, _required_): The prompt for image generation - Examples: "Same workers, same beam, same lunch boxes - but they're all on their phones now. One is taking a selfie. One is on a call looking annoyed. Same danger, new priorities. A hard hat has AirPods." - **`image_urls`** (`list`, _required_): The URLs of the images to use as a reference for the generation. - Array of string - Examples: ["https://v3b.fal.media/files/b/0a8691af/9Se_1_VX1wzTjjTOpWbs9_bb39c2eb-1a41-4749-b1d0-cf134abc8bbf.png"] - **`image_size`** (`ImageSize | Enum`, _optional_): The size of the generated image. Use 'auto' to infer from input images. Default value: `auto` - Default: `"auto"` - One of: ImageSize | Enum - **`quality`** (`QualityEnum`, _optional_): Quality for the generated image Default value: `"high"` - Default: `"high"` - Options: `"low"`, `"medium"`, `"high"` - **`num_images`** (`integer`, _optional_): Number of images to generate Default value: `1` - Default: `1` - Range: `1` to `4` - Examples: 1 - **`output_format`** (`OutputFormatEnum`, _optional_): Output format for the images Default value: `"png"` - Default: `"png"` - Options: `"jpeg"`, `"png"`, `"webp"` - **`sync_mode`** (`boolean`, _optional_): If `True`, the media will be returned as a data URI and the output data won't be available in the request history. - Default: `false` - **`mask_url`** (`string`, _optional_): The URL of the mask image to use for the generation. This indicates what part of the image to edit. **Required Parameters Example**: ```json { "prompt": "Same workers, same beam, same lunch boxes - but they're all on their phones now. One is taking a selfie. One is on a call looking annoyed. Same danger, new priorities. A hard hat has AirPods.", "image_urls": [ "https://v3b.fal.media/files/b/0a8691af/9Se_1_VX1wzTjjTOpWbs9_bb39c2eb-1a41-4749-b1d0-cf134abc8bbf.png" ] } ``` **Full Example**: ```json { "prompt": "Same workers, same beam, same lunch boxes - but they're all on their phones now. One is taking a selfie. One is on a call looking annoyed. Same danger, new priorities. A hard hat has AirPods.", "image_urls": [ "https://v3b.fal.media/files/b/0a8691af/9Se_1_VX1wzTjjTOpWbs9_bb39c2eb-1a41-4749-b1d0-cf134abc8bbf.png" ], "image_size": "auto", "quality": "high", "num_images": 1, "output_format": "png" } ``` ### Output Schema The API returns the following output format: - **`images`** (`list`, _required_): The generated images. - Array of ImageFile - Examples: [{"file_name":"yUt7tifLSbg1WzWWgfj2o.png","height":1024,"content_type":"image/png","url":"https://v3b.fal.media/files/b/0a8691b0/yUt7tifLSbg1WzWWgfj2o.png","width":1024}] **Example Response**: ```json { "images": [ { "file_name": "yUt7tifLSbg1WzWWgfj2o.png", "height": 1024, "content_type": "image/png", "url": "https://v3b.fal.media/files/b/0a8691b0/yUt7tifLSbg1WzWWgfj2o.png", "width": 1024 } ] } ``` ## Usage Examples ### cURL ```bash curl --request POST \ --url https://fal.run/openai/gpt-image-2/edit \ --header "Authorization: Key $FAL_KEY" \ --header "Content-Type: application/json" \ --data '{ "prompt": "Same workers, same beam, same lunch boxes - but they're all on their phones now. One is taking a selfie. One is on a call looking annoyed. Same danger, new priorities. A hard hat has AirPods.", "image_urls": [ "https://v3b.fal.media/files/b/0a8691af/9Se_1_VX1wzTjjTOpWbs9_bb39c2eb-1a41-4749-b1d0-cf134abc8bbf.png" ] }' ``` ### Python Ensure you have the Python client installed: ```bash pip install fal-client ``` Then use the API client to make requests: ```python import fal_client def on_queue_update(update): if isinstance(update, fal_client.InProgress): for log in update.logs: print(log["message"]) result = fal_client.subscribe( "openai/gpt-image-2/edit", arguments={ "prompt": "Same workers, same beam, same lunch boxes - but they're all on their phones now. One is taking a selfie. One is on a call looking annoyed. Same danger, new priorities. A hard hat has AirPods.", "image_urls": ["https://v3b.fal.media/files/b/0a8691af/9Se_1_VX1wzTjjTOpWbs9_bb39c2eb-1a41-4749-b1d0-cf134abc8bbf.png"] }, with_logs=True, on_queue_update=on_queue_update, ) print(result) ``` ### JavaScript Ensure you have the JavaScript client installed: ```bash npm install --save @fal-ai/client ``` Then use the API client to make requests: ```javascript import { fal } from "@fal-ai/client"; const result = await fal.subscribe("openai/gpt-image-2/edit", { input: { prompt: "Same workers, same beam, same lunch boxes - but they're all on their phones now. One is taking a selfie. One is on a call looking annoyed. Same danger, new priorities. A hard hat has AirPods.", image_urls: ["https://v3b.fal.media/files/b/0a8691af/9Se_1_VX1wzTjjTOpWbs9_bb39c2eb-1a41-4749-b1d0-cf134abc8bbf.png"] }, logs: true, onQueueUpdate: (update) => { if (update.status === "IN_PROGRESS") { update.logs.map((log) => log.message).forEach(console.log); } }, }); console.log(result.data); console.log(result.requestId); ``` ## Additional Resources ### Documentation - [Model Playground](https://fal.ai/models/openai/gpt-image-2/edit) - [API Documentation](https://fal.ai/models/openai/gpt-image-2/edit/api) - [OpenAPI Schema](https://fal.ai/api/openapi/queue/openapi.json?endpoint_id=openai/gpt-image-2/edit) ### fal.ai Platform - [Platform Documentation](https://docs.fal.ai) - [Python Client](https://docs.fal.ai/clients/python) - [JavaScript Client](https://docs.fal.ai/clients/javascript)