aded if they’re available and if the
safetensors library is installed. If set to True, the model is forcibly loaded from safetensors
weights. If set to False, safetensors weights are not loaded.   upcast_attention (bool, optional, defaults to None) —
Whether the attention computation should always be upcasted.   scaling_factor (float, optional, defaults to 0.18215) —
The component-wise standard deviation of the trained latent space computed usi