Diffusers How to use lilylilith/FLUX.3_Klein_FontBox with Diffusers:
pip install -U diffusers transformers accelerate
import torch
from diffusers import DiffusionPipeline
from diffusers.utils import load_image
# switch to "mps" for apple devices
pipe = DiffusionPipeline.from_pretrained("black-forest-labs/flux-3-image-klein", dtype=torch.bfloat16, device_map="cuda")
pipe.load_lora_weights("lilylilith/FLUX.3_Klein_FontBox")
prompt = "Turn this cat into a dog"
input_image = load_image("https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/diffusers/cat.png")
image = pipe(image=input_image, prompt=prompt).images[0] 
