falText to imageComing soon
falfal-ai/nucleus-image
fal-ai/nucleus-image 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 pendingPricing
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 use for generating the image. |
negative_prompt | text | The negative prompt to use for generation. | |
aspect_ratio | one of 1:1, 16:9, 9:16, 4:3, 3:4, 3:2, 2:3 | 1:1 | The output aspect ratio. Nucleus-Image supports a fixed set of aspect-ratio presets. |
num_inference_steps | number (whole) 1 to 100 | 50 | The number of inference steps to perform. |
guidance_scale | number 0 to 20 | 8 | The classifier-free guidance scale. |
seed | number (whole) | — | Seed for reproducible generation. |
num_images | number (whole) 1 to 2 | 1 | The number of images to generate. |
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/nucleus-image",
"input": {
"prompt": "A weathered lighthouse on a rocky coastline at golden hour, waves crashing below, dramatic amber clouds, cinematic realism"
}
}'