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fire /flux:de30fa90

Input schema

The fields you can use to run this model with an API. If you don’t give a value for a field its default value will be used.

Field Type Default value Description
prompt
string
Prompt for generated image
aspect_ratio
string (enum)
1:1

Options:

1:1, 16:9, 21:9, 3:2, 2:3, 4:5, 5:4, 3:4, 4:3, 9:16, 9:21

Aspect ratio for the generated image
num_outputs
integer
1

Min: 1

Max: 4

Number of outputs to generate
num_inference_steps
integer
8

Min: 1

Max: 8

Number of denoising steps. 8 is recommended, and lower number of steps produce lower quality outputs, faster.
seed
integer
Random seed. Set for reproducible generation
output_format
string (enum)
webp

Options:

webp, jpg, png

Format of the output images
output_quality
integer
80

Max: 100

Quality when saving the output images, from 0 to 100. 100 is best quality, 0 is lowest quality. Not relevant for .png outputs
disable_safety_checker
boolean
False
Disable safety checker for generated images.
go_fast
boolean
True
Run faster predictions with model optimized for speed (currently fp8 quantized); disable to run in original bf16
megapixels
string (enum)
1

Options:

1, 0.25

Approximate number of megapixels for generated image

Output schema

The shape of the response you’ll get when you run this model with an API.

Schema
{'items': {'format': 'uri', 'type': 'string'},
 'title': 'Output',
 'type': 'array'}