backend/config.json

{
  "key": "",
  "model": "nai-diffusion-4-5-full",
  "sampler": "k_euler",
  "steps": 28,
  "scale": 5.0,
  "cfg_rescale": 0.0,
  "noise_schedule": "karras",
  "uc_preset": 4,
  "quality_toggle": true,
  "legacy_uc": false,
  "port": 9180,
  "save_output": true
}