How to use stabilityai/stable-diffusion-x4-upscaler with Diffusers:
pip install -U diffusers transformers accelerate
import torch from diffusers import DiffusionPipeline # switch to "mps" for apple devices pipe = DiffusionPipeline.from_pretrained("stabilityai/stable-diffusion-x4-upscaler", dtype=torch.bfloat16, device_map="cuda") prompt = "Astronaut in a jungle, cold color palette, muted colors, detailed, 8k" image = pipe(prompt).images[0]
https://huggingface.co/stabilityai/stable-diffusion-x4-upscaler/resolve/main/tokenizer/vocab.json
hf download hf://stabilityai/stable-diffusion-x4-upscaler/tokenizer/vocab.json
curl -L -o vocab.json https://huggingface.co/stabilityai/stable-diffusion-x4-upscaler/resolve/main/tokenizer/vocab.json
