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black-forest-labs /flux-kontext-dev:a1408d2c

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
Text description of what you want to generate, or the instruction on how to edit the given image.
input_image
string
Image to use as reference. Must be jpeg, png, gif, or webp.
aspect_ratio
None
match_input_image
Aspect ratio of the generated image. Use 'match_input_image' to match the aspect ratio of the input image.
num_inference_steps
integer
30

Min: 4

Max: 50

Number of inference steps
guidance
number
2.5

Max: 10

Guidance scale for generation
seed
integer
Random seed for reproducible generation. Leave blank for random.
output_format
None
webp
Output image format
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 NSFW safety checker

Output schema

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

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