ReplicateText to imageComing soon

prunaai/flux-fast

prunaai/flux-fast is a text to image tool from Replicate 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

$0.0065 per image.

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

FieldKindDefaultDescription
prompt requiredtext—Prompt
seednumber (whole)—Random seed for reproducible generation. Leave blank for random.
guidancenumber3.5Guidance scale
image_sizenumber (whole)1024Base image size (longest side)
speed_modeJSONExtra Juiced 🔥 (more speed)Speed optimization level
aspect_ratioJSON1:1Aspect ratio of the output image
output_formatJSONjpgOutput format
output_qualitynumber (whole)
1 to 100
80Output quality (for jpg and webp)
num_inference_stepsnumber (whole)28Number of inference steps

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": "replicate",
    "model": "prunaai/flux-fast",
    "input": {
      "prompt": "<prompt>"
    }
  }'