ComfyUI Node
MiniMax H3 Tiled Sampler
Denoise a MiniMax H3 AV latent in overlapping spatial tiles. Each tile is a full pass over a crop of the video stream, keeping a canvas larger than 768x1344 inside the model's native field of view and tying peak VRAM to the tile size instead of the canvas. Audio, text, keyframes and references ride along in every tile.
MiniMax H3 Tiled Sampler
- model
- positive
- negative
- latent
- LATENT
◄seed0►
◄steps20►
◄cfg8.0►
◄sampler_name▾►
◄scheduler▾►
◄denoise1.00►
◄tile_width1344►
◄tile_height768►
◄tile_overlap192►
Categorymodel/sampling/minimax
Inputs (13)
| Name | Type | Default | Description |
|---|---|---|---|
| model | MODEL | — | |
| positive | CONDITIONING | — | |
| negative | CONDITIONING | — | |
| latent | LATENT | — | |
| seed | INT | 00–18446744073709550000 | — |
| steps | INT | 201–10000 | — |
| cfg | FLOAT | 8.00–100 | — |
| sampler_name | COMBO | 44 options: euler, euler_cfg_pp, euler_ancestral, euler_ancestral_cfg_pp, heun, heunpp2, +38 | |
| scheduler | COMBO | 9 options: simple, sgm_uniform, karras, exponential, ddim_uniform, beta, +3 | |
| denoise | FLOAT | 1.000–1 | — |
| tile_width | INT | 134464–16384 | Tile width in pixels, rounded down to 32. The default is the model's widest native canvas. |
| tile_height | INT | 76864–16384 | Tile height in pixels, rounded down to 32. The default is the model's native short edge. |
| tile_overlap | INT | 1920–16384 | Overlap between neighbouring tiles in pixels. More overlap hides tile seams and costs more tiles. |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| LATENT | LATENT | — |