ComfyUI Node
BSAI VDN-H3 Timesteps · Precise Timesteps
VDN-H3 timesteps: 8-step turbo uses the DMD distill ladder (cf. FastH3 [999,750,500,250]); 50-step quality uses a high-precision ladder. Output feeds SamplerCustomAdvanced.sigmas.
BSAI VDN-H3 Timesteps · Precise Timesteps
- model
- SIGMAS
◄steps8-step turbo►
◄ladder999,750,500,250►
CategoryBSAI/VDN-H3
Inputs (3)
| Name | Type | Default | Description |
|---|---|---|---|
| model | MODEL | — | |
| steps | COMBO | 8-step turbo | 8-step turbo = DMD2 distill ladder; 16-step quality = dense high-precision (recommended for quality); 50-step quality = uniform high-precision; Custom = ladder below. |
| ladder | STRING | 999,750,500,250 | Custom comma-separated timestep ladder (0-1000); 0 is appended at the end automatically. |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| SIGMAS | SIGMAS | — |