Janky implementation of [a/HiDiffusion](https://github.com/megvii-research/HiDiffusion) for ComfyUI. Enables generating at resolutions higher than what the model was trained for. Only supports SD 1.x (maybe 2.x) and SDXL.

comfyui_jankhidiffusion

This node applies an attention patch which _may_ slightly improve quality especially when generating at high resolutions. It is a large performance increase on SD1.x, may improve performance on SDXL. This is the advanced version of the node with more parameters, use ApplyMSWMSAAttentionSimple if this seems too complex. NOTE: Only supports SD1.x, SD2.x and SDXL.

ComfyUI Node: ApplyMSWMSAAttention

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Extension: comfyui_jankhidiffusion

Run ComfyUI workflows in the Cloud!