Image mask for image inpainting mode. If provided, aspect_ratio, width, and height inputs are ignored.

Random seed. Set for reproducible generation

Input image for image to image or inpainting mode. If provided, aspect_ratio, width, and height inputs are ignored.

Which model to run inference with. The dev model performs best with around 28 inference steps but the schnell model only needs 4 steps.

Default

"dev"

Width of generated image. Only works if `aspect_ratio` is set to custom. Will be rounded to nearest multiple of 16. Incompatible with fast generation

Minimum

256

Maximum

1440

Height of generated image. Only works if `aspect_ratio` is set to custom. Will be rounded to nearest multiple of 16. Incompatible with fast generation

Minimum

256

Maximum

1440

Prompt for generated image. If you include the `trigger_word` used in the training process you are more likely to activate the trained object, style, or concept in the resulting image.

Run faster predictions with model optimized for speed (currently fp8 quantized); disable to run in original bf16

Load LoRA weights. Supports Replicate models in the format <owner>/<username> or <owner>/<username>/<version>, HuggingFace URLs in the format huggingface.co/<owner>/<model-name>, CivitAI URLs in the format civitai.com/models/<id>[/<model-name>], or arbitrary .safetensors URLs from the Internet. For example, 'fofr/flux-pixar-cars'

Determines how strongly the main LoRA should be applied. Sane results between 0 and 1 for base inference. For go_fast we apply a 1.5x multiplier to this value; we've generally seen good performance when scaling the base value by that amount. You may still need to experiment to find the best value for your particular lora.

Default

1

Minimum

-1

Maximum

3

Approximate number of megapixels for generated image

Default

"1"

Number of outputs to generate

Default

1

Minimum

1

Maximum

4

Aspect ratio for the generated image. If custom is selected, uses height and width below & will run in bf16 mode

Default

"1:1"

Format of the output images

Default

"webp"

Guidance scale for the diffusion process. Lower values can give more realistic images. Good values to try are 2, 2.5, 3 and 3.5

Default

3

Maximum

10

Quality when saving the output images, from 0 to 100. 100 is best quality, 0 is lowest quality. Not relevant for .png outputs

Default

80

Maximum

100

Prompt strength when using img2img. 1.0 corresponds to full destruction of information in image

Default

0.8

Maximum

1

Determines how strongly the extra LoRA should be applied. Sane results between 0 and 1 for base inference. For go_fast we apply a 1.5x multiplier to this value; we've generally seen good performance when scaling the base value by that amount. You may still need to experiment to find the best value for your particular lora.

Default

1

Minimum

-1

Maximum

3

Number of denoising steps. More steps can give more detailed images, but take longer.

Default

28

Minimum

1

Maximum

50

Disable safety checker for generated images.