diffusers.schedulers.scheduling_ddim.DDIMScheduler,
]
```  
The Stable Diffusion model uses the [`PNDMScheduler`] by default which usually requires ~50 inference steps, but more performant schedulers like [`DPMSolverMultistepScheduler`], require only ~20 or 25 inference steps. Use the [`~ConfigMixin.from_config`] method to load a new scheduler:  
```python
from diffusers import DPMSolverMultistepScheduler