falImage to imageComing soon

fal-ai/pulid

Name: fal-ai/pulid
Brand: fal

fal-ai/pulid is an image to image tool from fal that runs in the background and returns images. Coming soon: listed with its price, not yet open to runs.

This tool is listed but not yet available to run.

Price pending

Pricing

Price pending.

Limits

Runs: In the background
Returns: image
Longest queue wait: 3600s
Run deadline: 1800s
Largest inline input: 1024 KB
Largest input file: 500 MB
Largest output: 4768 MB
Outputs per run: 16

Input

Field	Kind	Default	Description
`reference_images` required	JSON	—	List of reference faces, ideally 4 images.
`prompt` required	text	—	Prompt to generate the face from
`negative_prompt`	text	flaws in the eyes, flaws in the face, flaws, lowres, non-HDRi, low quality, worst quality,artifacts noise, text, watermark, glitch, deformed, mutated, ugly, disfigured, hands, low resolution, partially rendered objects, deformed or partially rendered eyes, deformed, deformed eyeballs, cross-eyed,blurry	Negative prompt to generate the face from
`num_images`	number (whole) 1 to 8	1	Number of images to generate
`guidance_scale`	number 1 to 1.5	1.2	Guidance scale
`num_inference_steps`	number (whole) 1 to 12	4	Number of steps to take
`seed`	number (whole)	—	Random seed for reproducibility
`image_size`	JSON	{"width":768,"height":1024}	Size of the generated image
`id_scale`	number … to 5	0.8	ID scale
`mode`	one of fidelity, extreme style	fidelity	Mode of generation
`id_mix`	true or false	false	if you want to mix two ID image, please turn this on, otherwise, turn this off

Same request in code

curl https://api.spiral.ai/v1/runs \
  -H "Authorization: Bearer $SPIRAL_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
    "provider": "fal",
    "model": "fal-ai/pulid",
    "input": {
      "reference_images": {},
      "prompt": "portrait, impressionist painting, loose brushwork, vibrant color, light and shadow play"
    }
  }'