ReplicateText to imageComing soon
Replicateblack-forest-labs/flux-dev
black-forest-labs/flux-dev 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 usagePricing
$0.0325 per image. Billed on num_outputs, default 1.
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 | — | Prompt for generated image |
seed | number (whole) | — | Random seed. Set for reproducible generation |
image | URL or file | — | Input image for image to image mode. The aspect ratio of your output will match this image |
go_fast | true or false | true | Run faster predictions with model optimized for speed (currently fp8 quantized); disable to run in original bf16. Note that outputs will not be deterministic when this is enabled, even if you set a seed. |
guidance | number 0 to 10 | 3 | Guidance for generated image |
megapixels | JSON | 1 | Approximate number of megapixels for generated image |
num_outputs | number (whole) 1 to 4 | 1 | Number of outputs to generate |
aspect_ratio | JSON | 1:1 | Aspect ratio for the generated image |
output_format | JSON | webp | Format of the output images |
output_quality | number (whole) 0 to 100 | 80 | Quality when saving the output images, from 0 to 100. 100 is best quality, 0 is lowest quality. Not relevant for .png outputs |
prompt_strength | number 0 to 1 | 0.8 | Prompt strength when using img2img. 1.0 corresponds to full destruction of information in image |
num_inference_steps | number (whole) 1 to 50 | 28 | Number of denoising steps. Recommended range is 28-50, and lower number of steps produce lower quality outputs, faster. |
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": "black-forest-labs/flux-dev",
"input": {
"prompt": "<prompt>"
}
}'