GET

/v1/schemas/fal/image/fal-ai/firered-image-edit

Accept:

kind inputactivity imagehash f8a2c1e2…extracted Aug 8, 2026version currentsource upstream spec ↗

field	recorded source
schema	Source linked above. Source trace `09ed5f02c9b90d907d8a26bb124daf8511e685650ee037d465ccd7b9ae1b7fa7` { "fetchedAt": 1786165357, "extractorVersion": "1", "verifiedAt": null }

Request body

12 properties · 2 required · 1 $defs

property	type	description	constraints
prompt*	string	The editing instruction describing what changes to make to the image. Supports both English and Chinese instructions.
image_urls*	string[]	The URLs of the images to edit. Supports single image editing and multi-image references (e.g., virtual try-on, style transfer from reference).
num_images	integer	The number of images to generate.	1 ≤ n ≤ 4 · default: 1
num_inference_steps	integer	The number of inference steps to perform. More steps generally produce higher quality results.	2 ≤ n ≤ 50 · default: 30
image_size	ImageSize \| enum	The size of the generated image. If None, uses the input image dimensions.	nullable
negative_prompt	string	The negative prompt for the generation.	default: ""
sync_mode	boolean	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
enable_safety_checker	boolean	If set to true, the safety checker will be enabled. Disabling it requires account authorization; unauthorized requests are always checked, and images flagged as unsafe are returned as black images.	default: true
seed	integer	The same seed and the same prompt given to the same version of the model will output the same image every time.	nullable
guidance_scale	number	Classifier-free guidance scale. Higher values make the model follow the prompt more closely.	1 ≤ n ≤ 10 · default: 4
acceleration	enum	The acceleration level to use for inference speed optimization.	none \| regular \| high · default: "regular"
output_format	enum	The format of the generated image.	jpeg \| png · default: "png"

Types

1 $defs

ImageSizeobject

width	integer	The width of the generated image.	0 < n ≤ 14142 · default: 512
height	integer	The height of the generated image.	0 < n ≤ 14142 · default: 512

Validate a payload

before you spend tokens

shell

$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"fal-ai/firered-image-edit","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}