Optional stepsNumber of inference steps (default 25).
Optional cfgClassifier-free guidance scale (default 7.5).
Optional seedRandom seed (-1 for random).
Optional samplerSampler name (e.g. 'Euler a', 'DPM++ 2M Karras').
Optional negativeNegative prompt.
Optional widthImage width in pixels (default 512).
Optional heightImage height in pixels (default 512).
Optional batchNumber of images to generate (default 1).
Optional controlnetControlNet settings forwarded verbatim to the backend.
Optional lorasLoRA models to apply. Injected into the prompt as <lora:name:weight>.
Optional weight?: numberOptional hrEnable high-resolution fix (A1111 only).
Optional denoisingDenoising strength for high-res fix or img2img (default 0.7).
Provider-specific options passed through
request.providerOptions['stable-diffusion-local'].