falText to imageComing soon

fal-ai/janus

Name: fal-ai/janus
Brand: fal

fal-ai/janus 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.

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_size`	JSON	square	The size of the generated image.
`temperature`	number 0.1 to 2	1	Controls randomness in the generation. Higher values make output more random.
`cfg_weight`	number 1 to 20	5	Classifier Free Guidance scale - how closely to follow the prompt.
`num_images`	number (whole) 1 to 16	1	Number of images to generate in parallel.
`seed`	number (whole)	—	Random seed for reproducible generation.
`output_format`	one of jpeg, png	png	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/janus",
    "input": {
      "prompt": "beautiful girl, inside a house"
    }
  }'