ComfyUI Node: DiT Spectrum Patch
Run ComfyUI workflows without the setup
No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.
Category
model_patches
Inputs
model MODEL
steps INT
window_size FLOAT
flex_window FLOAT
warmup_steps INT
tail_actual_steps INT
blend_w FLOAT
cheby_degree INT
ridge_lambda FLOAT
history_size INT
enabled BOOLEAN
one_sampler_only BOOLEAN
verbose BOOLEAN
Outputs
MODEL
Extension: SpectrumKSampler
Spectrum: training-free diffusion sampling acceleration via Chebyshev polynomial feature forecasting. Drop-in KSampler replacement that skips transformer blocks on predicted steps for ~2-3x speedup.
Authored by sorryhyun
Looking for a different node?
More nodes in SpectrumKSampler
Other model_patches nodes
- Add Magic Clothing Attention
- ApplyResAdapterUnet
- Contextual Repulsion (Diversity)
- DCW + CWM + SMC Model Patch
- Excellent attention
- Extend Clip Vision Input Size
- DIT Deep Debiaser (FLUX.2 Klein — Verified)
- VAE Deep Debiaser (Flux 2 Klein — 125 Tensors)
- FreeUExtreme
- FreeUExtremeConfig
- InjectTensorHashLog
- interrupt on NaN
Run ComfyUI workflows without the setup
No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.