LocalAI/aio/cpu/image-gen.yaml

name: stablediffusion
backend: stablediffusion-ggml
cfg_scale: 4.5

options:
- sampler:euler
parameters:
  model: stable-diffusion-v1-5-pruned-emaonly-Q4_0.gguf
step: 25

download_files:
- filename: "stable-diffusion-v1-5-pruned-emaonly-Q4_0.gguf"
  sha256: "b8944e9fe0b69b36ae1b5bb0185b3a7b8ef14347fe0fa9af6c64c4829022261f"
  uri: "huggingface://second-state/stable-diffusion-v1-5-GGUF/stable-diffusion-v1-5-pruned-emaonly-Q4_0.gguf"

usage: |
        curl http://localhost:8080/v1/images/generations \
          -H "Content-Type: application/json" \
          -d '{
            "prompt": "<positive prompt>|<negative prompt>",
            "step": 25,
            "size": "512x512"
          }'