diff --git a/README.md b/README.md index 1f62019..273ecd3 100644 --- a/README.md +++ b/README.md @@ -70,6 +70,18 @@ Limitations: ![PixArtT12](https://github.com/city96/ComfyUI_ExtraModels/assets/125218114/eb1a02f9-6114-47eb-a066-261c39c55615) +### PixArt LCM + +The LCM model also works if you're on the latest version. To use it: + +1. Download the [PixArt LCM model](https://huggingface.co/PixArt-alpha/PixArt-LCM-XL-2-1024-MS/blob/main/transformer/diffusion_pytorch_model.safetensors) and place it in your checkpoints folder. +2. Add a `ModelSamplingDiscrete` node and set "sampling" to "lcm" +3. Adjust the KSampler settings - Set the sampler to "lcm". Your CFG should be fairly low (1.1-1.5), your steps should be around 5. + +Everything else can be the same the same as in the example above. + +![PixArtLCM](https://github.com/city96/ComfyUI_ExtraModels/assets/125218114/558f8b30-449b-4973-ad7e-6aa69832adcb) + ## DiT