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black-forest-labs /flux-2-max:9c23b0aa

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 prompt for image generation
input_images
array
[]
List of input images for image-to-image generation. Maximum 8 images. Must be jpeg, png, gif, or webp.
aspect_ratio
None
1:1
Aspect ratio for the generated image. Use 'match_input_image' to match the first input image's aspect ratio.
resolution
None
1 MP
Resolution in megapixels. Up to 4 MP is possible, but 2 MP or below is recommended. The maximum image size is 2048x2048, which means that high-resolution images may not respect the resolution if aspect ratio is not 1:1. Resolution is not used when aspect_ratio is 'custom'. When aspect_ratio is 'match_input_image', use 'match_input_image' to match the input image's resolution (clamped to 0.5-4 MP).
width
integer

Min: 256

Max: 2048

Width of the generated image. Only used when aspect_ratio=custom. Must be a multiple of 16 (if it's not, it will be rounded to nearest multiple of 16).
height
integer

Min: 256

Max: 2048

Height of the generated image. Only used when aspect_ratio=custom. Must be a multiple of 16 (if it's not, it will be rounded to nearest multiple of 16).
safety_tolerance
integer
2

Min: 1

Max: 5

Safety tolerance, 1 is most strict and 5 is most permissive
seed
integer
Random seed. Set for reproducible generation
output_format
None
webp
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

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'}