Feature Summary
SPEED — Spectral Progressive Diffusion for faster sampling. Progressively expands the latent resolution during denoising, reducing computation while preserving visual quality.
Detailed Description
Official code: https://github.com/howardhx/speed
ComfyUI-SPEED implementation: https://github.com/ruwwww/ComfyUI-SPEED
Project page: https://howardxiao.ca/speed/
Paper (PDF): https://howardxiao.ca/speed/paper/paper.pdf
arXiv: https://arxiv.org/abs/2605.18736
Alternatives you considered
No response
Additional context
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Feature Summary
SPEED — Spectral Progressive Diffusion for faster sampling. Progressively expands the latent resolution during denoising, reducing computation while preserving visual quality.
Detailed Description
Official code: https://github.com/howardhx/speed
ComfyUI-SPEED implementation: https://github.com/ruwwww/ComfyUI-SPEED
Project page: https://howardxiao.ca/speed/
Paper (PDF): https://howardxiao.ca/speed/paper/paper.pdf
arXiv: https://arxiv.org/abs/2605.18736
Alternatives you considered
No response
Additional context
No response