falText to imageComing soon

fal-ai/krea-2/turbo/style

Name: fal-ai/krea-2/turbo/style
Brand: fal

fal-ai/krea-2/turbo/style is a text 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.

Priced by usage

Pricing

$0.013 per megapixel. Each image_size preset counts as 1 MP, and a custom width × height rounds up to whole megapixels. Billed on num_images, default 1. The final charge comes from usage.

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	—	Base text description of the image to generate.
`seed`	number (whole)	—	Random seed for reproducible generation. Image i uses `seed + i`.
`image_size`	JSON	square_hd	The size of the generated image.
`num_images`	number (whole) 1 to 4	1	The number of images to generate.
`acceleration`	one of none, regular	none	The acceleration level to use for the image generation.
`enable_prompt_expansion`	true or false	false	If true, the prompt is expanded with an LLM into a more detailed image-generation prompt for higher quality results. On failure, the original prompt is used unchanged.
`output_format`	one of jpeg, png	png	The format of the generated image. Default value: "png".
`reference_image_urls` required	URLs or files	—	One to three image URLs used as style references.
`style_scale`	number 0 to 4	1	Scale for the style adapter residual.

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/krea-2/turbo/style",
    "input": {
      "prompt": "a vintage travel poster for Mars",
      "reference_image_urls": [
        "<reference_image_urls>"
      ]
    }
  }'