FLUX 3 Klein Base Edit LoRA

Edit images with FLUX 3 Image Klein base and up to 3 custom LoRAs.

Inference$ Commercial useFrom 3 credits per run

About FLUX 3 Klein Base Edit LoRA

Edit images with FLUX 3 Image Klein base and up to 3 custom LoRAs.

fluxloraediting

Pricing

A run with the default settings costs 3 credits. The exact cost updates in the playground as you change settings, and you're only charged when you press Run. Failed runs are refunded automatically.

Inputs

lorasjsondefault: []

LoRA weights to apply (maximum 3).

prompttextarearequired

A complete caption of the target image with the edit folded in. Refer to the references by their order: the first image, the second image.

enable_prompt_expansionbooleandefault: true

If set to true, the prompt is expanded into a detailed caption (grounded in the reference images when editing) before generation.

seedinteger

The same seed and the same prompt given to the same version of the model will output the same image every time.

num_imagesintegerdefault: 1

The number of images to generate.

enable_safety_checkerbooleandefault: true

If set to true, the safety checker will be enabled.

output_formatselectdefault: "png"

The format of the generated image.

Options: jpeg, png, webp

sync_modebooleandefault: false

If `True`, the media will be returned as a data URI and the output data won't be available in the request history.

negative_prompttextareadefault: ""

The negative prompt to use. Use it to address details that you don't want in the image.

num_inference_stepsintegerdefault: 50

The number of inference steps to perform.

guidance_scalenumberdefault: 3.5

How closely the model should stick to your prompt (classifier-free guidance).

image_urlsfile-listrequired

The reference images to edit or compose from (up to 10).

image_sizeselect

The size of the generated image, 256 to 4096 pixels per side. If not set, a single reference image's own size (scaled to at most 4 megapixels) is used, or the first reference image's size (at most 1 megapixel) when several are given.

Options: square_hd, square, portrait_4_3, portrait_16_9, landscape_4_3, landscape_16_9

bounding_boxesjson

Optional layout, with (0, 0) at the top-left of each image: keep, move, resize or remove objects from the references, or place new ones. Name boxes in the prompt by label, e.g. `<dragon>`.

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