from diffusers import StableDiffusionPipeline
import torch

model_id = "stabilityai/stable-diffusion-3-medium"
pipe = StableDiffusionPipeline.from_pretrained(model_id, torch_dtype=torch.float16)
pipe = pipe.to("cuda")

def generate_image(prompt: str):
    image = pipe(prompt).images[0]
    return image