How to run from python script?

#3
by fuadsm - opened

I want to run the fp8 versions from python script. The provided code on the readme only works for non-quantized versions of the models. Can anyone help?

+1
pipe = DiffusionPipeline.from_pretrained("/data/vjuicefs_ai_camera_lgroup_ql/public_data/11154612/MODEL/diffuser/FLUX.2-klein-base-9b-fp8", dtype=torch.bfloat16, device_map="cuda")

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]

type object 'Flux2KleinPipeline' has no attribute 'from_single_file'

from diffusers import Flux2KleinPipeline,Flux2Transformer2DModel

checkpoint_model = hf_hub_download(
repo_id="black-forest-labs/FLUX.2-klein-9b-fp8",
filename="flux-2-klein-9b-fp8.safetensors")
transformer = Flux2Transformer2DModel.from_single_file(checkpoint_model)
pipeline = Flux2KleinPipeline.from_pretrained("black-forest-labs/FLUX.2-klein-9B",transformer=transformer,torch_dtype=torch.bfloat16)

Remember to set "HF_TOKEN" with your huggingface token with read permissions, and to agree to "black-forest-labs/FLUX.2-dev" and "black-forest-labs/FLUX.2-klein-9B" model access

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