This is a model repository for scaled fp8 quantized versions of Chroma1-Radiance
For Chroma1-Radiance-x0 int8 model you currently need ComfyUI-QuantOps node installed in ComfyUI.
For Chroma1-Radiance-x0 fp8mixed model you can use the normal 'Load Diffusion Model' node in ComfyUI
In order to load Chroma1-Radiance-2025-11-28-fp8_scaled_hybrid_large.safetensors you will need to use
this custom node in place of "Load Diffusion Model" node: [ComfyUI_Hybrid-Scaled_fp8-Loader](https://github.com/silveroxides/ComfyUI_Hybrid-Scaled_fp8-Loader)