ComfyUI Node
MiniMax H3 KSampler
A ComfyUI node in MiniMax-H3/sampling with 16 inputs and 2 outputs.
MiniMax H3 KSampler
- model
- positive
- negative
- latent
- teacache_args
- block_swap_args
- latent
- stats
◄seed0►
◄steps30►
◄cfg1.0►
◄sampler_nameeuler►
◄scheduler_namenormal►
◄shift_video12.00►
◄shift_audio3.00►
◄denoise1.00►
◄use_adaln_cachefalse►
◄adaln_prebake_batch3►
CategoryMiniMax-H3/sampling
Inputs (16)
| Name | Type | Default | Description |
|---|---|---|---|
| model | MINIMAX_H3_MODEL | — | |
| positive | MINIMAX_H3_COND | — | |
| seed | INT | 00–18446744073709550000 | — |
| steps | INT | 301–200 | — |
| cfg | FLOAT | 1.01–30 | Classifier-free guidance scale. 1.0 disables negative guidance; values above 1.0 require a negative conditioning input. |
| sampler_name | COMBO | euler | 44 options: euler, euler_cfg_pp, euler_ancestral, euler_ancestral_cfg_pp, heun, heunpp2, +38 |
| scheduler_name | COMBO | normal | 10 options: flow_uniform, simple, sgm_uniform, karras, exponential, ddim_uniform, +4 |
| shift_video | FLOAT | 12.001–100 | — |
| shift_audio | FLOAT | 3.001–100 | — |
| denoise | FLOAT | 1.000–1 | — |
| use_adaln_cache | BOOLEAN | false | Pre-bake AdaLN modulations and skip AdaLN weights during sampling. dpm_adaptive keeps the eager AdaLN path because its sigma schedule is model-adaptive. |
| adaln_prebake_batch | INT | 31–16 | Number of AdaLN blocks baked per GPU batch during prebake. |
| negativeopt | MINIMAX_H3_COND | — | |
| latentopt | MINIMAX_H3_LATENT | — | |
| teacache_argsopt | MINIMAX_H3_TEACACHE | — | |
| block_swap_argsopt | MINIMAX_H3_SWAP | — |
Outputs (2)
| Name | Type | Description |
|---|---|---|
| latent | MINIMAX_H3_LATENT | — |
| stats | STRING | — |