falImage to imageComing soon

fal-ai/stepx-edit2

Name: fal-ai/stepx-edit2
Brand: fal

fal-ai/stepx-edit2 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
`prompt` required	text	—	The prompt to generate an image from.
`image_url` required	URL or file	—	The image URL to generate an image from. Needs to match the dimensions of the mask.
`negative_prompt`	text		The negative prompt to use. Use it to address details that you don't want in the image. This could be colors, objects, scenery and even the small details (e.g. moustache, blurry, low resolution).
`seed`	number (whole)	—	The same seed and the same prompt given to the same version of the model will output the same image every time.
`guidance_scale`	number 0 to 20	6	The true CFG scale. Controls how closely the model follows the prompt.
`num_inference_steps`	number (whole) 1 to 100	50	The number of inference steps to perform. Recommended: 50.
`enable_thinking_mode`	true or false	true	Enable thinking mode. Uses multimodal language model knowledge to interpret abstract editing instructions.
`enable_reflection_mode`	true or false	true	Enable reflection mode. Reviews outputs, corrects unintended changes, and determines when editing is complete.
`output_format`	one of jpeg, png	jpeg	The format of the generated image.

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/stepx-edit2",
    "input": {
      "prompt": "make head band red",
      "image_url": "https://storage.googleapis.com/falserverless/example_inputs/girl_2.png"
    }
  }'