from diffusers import StableDiffusionPipeline

pipe = StableDiffusionPipeline.from_pretrained(
    "runwayml/stable-diffusion-inpainting",
    custom_pipeline="hyoungwoncho/sd_perturbed_attention_guidance_inpaint",
    torch_dtype=torch.float16,
    safety_checker=None
)

device="cuda"
pipe = pipe.to(device)

output = pipe(
    prompts,
    image=init_image,
    mask_image=mask_image,
    num_inference_steps=50,
    guidance_scale=0.0,
    pag_scale=3.0,
    pag_applied_layers_index=['u0']
).images[0]