中
MODELS · ComfyUI

MiniMax H3 model library

Only models that load directly in ComfyUI, screened by downloads, likes and community reputation (data from HuggingFace). ★ = editor’s pick. Not sure which to get? Run the calculator for your GPU first.

ComfyUI official repack (Comfy-Org)

Comfy-Org/MiniMax-H3
★ Pick

All files used by this site's calculator come from here: bf16 / int8_convrot / pruned / fp8_scaled + TE + VAE + turbo LoRA + ControlNet pack

⬇ 21.9M♥ 2k343GB (all variants)
officialComfyUImust-have

GGUF full version (Abiray, unpruned)

Abiray/MiniMax-H3-GGUF
★ Pick

Unpruned GGUF, Q2-Q8 tiers, loads directly with ComfyUI-GGUF nodes; even 8GB VRAM can give it a try

⬇ 852k♥ 141Q2-Q8 tiers
GGUFComfyUI

Pruned GGUF (Abiray pruned version)

Abiray/MiniMax-H3-Pruned-GGUF
★ Pick

Pruned + GGUF, Q3_K_M is only 8.9GB (data source for this site's VRAM-saving tier)

⬇ 256k♥ 708.9-21.6GB
GGUFprunedComfyUI

Fused Turbo INT8 (MATLOWAI, pre-fused acceleration)

MATLOWAI/minimax-h3-fused-turbo-int8-convrot
★ Pick

Turbo LoRA and Ref2VA delta fused straight into INT8 weights: one less LoRA load, more stable VRAM, ready for 4-8 steps out of the box

⬇ 753k♥ 228single file (fused)
INT8fusedhassle-freeComfyUI

larryvrh Turbo LoRA (v4, hottest community accelerator)

larryvrh/MiniMax-H3-Turbo-Lora
★ Pick

8-step distillation, the community's best-reviewed general accelerator; use with the dual-clock sampler

⬇ 216k♥ 1k≈1.8GB
8-stepLoRAComfyUI

Turbo LoRA ComfyUI conversion + low-rank compression (drbaph)

drbaph/MiniMax-H3-Turbo-Lora-ComfyUI
★ Pick

ComfyUI-compatible conversion of larry/lightx2v, with dynamic-rank compressed variants (rank28 is only 0.37GB)

⬇ 217k♥ 4760.37-0.9GB
4/8-stepLoRAComfyUI

Kijai experimental repo (W4A8 weights / int8 VAE / VSA distillation / PDD)

Kijai/MiniMax-H3-experimental
★ Pick

The only source for this site's W4A8 (12.5GB), 1.5x int8 VAE, FastH3 VSA int8, and the PDD comfy conversion

⬇ —♥ 510per file
W4A8experimentalComfyUI

Photorealistic people LoRA (fal)

fal/MiniMax-H3-Realism-People-LoRA
★ Pick

Realistic/cinematic people finetune; README explicitly supports ComfyUI (Load LoRA works as-is, no conversion), trigger word r34l1sm

⬇ 72k♥ 433LoRA(rank32)
realismportraitComfyUI-verified

Text Encoder GGUF (16GB RAM lifesaver)

joeygambino/MiniMax-H3-encoder-GGUF
★ Pick

GGUF build of the Qwen3-VL-32B text encoder, loaded with ComfyUI-GGUF, easing encoder residency issues on low-RAM machines

⬇ 103k♥ 13~13GB
TEGGUFlow RAMComfyUI

GGUF full set (Unsloth, UD dynamic quants)

unsloth/MiniMax-H3-GGUF
★ Pick

One of the highest-download community GGUF sources, with Unsloth dynamic quants; loads via ComfyUI-GGUF

⬇ 1.3M♥ 318Q2–Q8 tiers (UD)
GGUFPopularComfyUI

Latent-space upscaler for H3

LBH-123-AI/Minimax_h3_latent_Upscaler
★ Pick

Latent-space upscaling/enhancement for generated clips (one of the community 2K routes); safetensors, ComfyUI-loadable

⬇ 235k♥ 362per file
Upscale2KComfyUI

Cobijada hybrid pruned (FL2VA+Ref2VA single file, ComfyUI)

Winnougan/Cobijada_Minimax-H3_Hybrid_Pruned_ComfyUI
★ Pick

Community hybrid pruned merge: one file for both task modes, loads directly in ComfyUI; among this week’s fastest-growing merges (25.5k downloads)

⬇ 26k♥ 12per file
MergedPrunedComfyUI

NVFP4 / INT4 / INT8 quant collection (Abiray)

Abiray/Minimax-H3-nvfp4-INT4-INT8-Convrot

Multi-format quantization collection (NVFP4 needs 50-series); good for quick comparison

⬇ 186k♥ 239per file
NVFP4INT4INT8ComfyUI

Ref-Delta fused (xmarre): FL2VA+Ref2VA single file

xmarre/MiniMax-H3-Pruned-Ref-Delta-Fused-r1024-ComfyUI

Ref2VA delta fused into pruned INT8; one file covers both modes and saves disk space and load switching

⬇ 120k♥ 35single file
INT8fusedexperimentalComfyUI

W4A8 ConvRot (AX1Y2JP)

AX1Y2JP/MiniMax-H3-W4A8-ConvRot

Community W4A8 (4-bit weights + INT8 compute) conversion; requires ComfyUI ≥0.31

⬇ 38k♥ 29≈12GB
W4A8ComfyUI

NVFP4 ConvRot (rockerBOO)

rockerBOO/minimax-h3-nvfp4-convrot

Early NVFP4 conversion (Blackwell), ~12GB

⬇ 22k♥ 28≈12GB
NVFP450-seriesComfyUI

Alibaba PAI official PDD acceleration (8-step / 4-step)

alibaba-pai/MiniMax-H3-Acc-LoRAs

Parallel Decoding Distillation, CFG-free; requires the ComfyUI PDD node pack (the nodes can read the official files directly) and cannot stack with other distillation

⬇ 86k♥ 2551.37GB
8-stepofficial distillationPDDComfyUI nodes

PDD ComfyUI conversion (aptech0081)

aptech0081/MiniMax-H3-Acc-LoRAs-ComfyUI

ComfyUI key conversion of the alibaba-pai PDD weights (for use with the PDD node pack)

⬇ 41k♥ 781.37GB
PDDComfyUI

FastH3 LoRA + VSA nodes (ComfyUI-ready)

barelymining/ComfyUI-MiniMax-H3-FastVideo

ComfyUI-loadable LoRA for the FastVideo 4-step distillation, plus companion nodes that route attention to the VSA sparse path (with the 4-step distillation they give minute-level drafts on 24GB)

⬇ 22k♥ 18per file
4-stepLoRAComfyUI

Singularity finetune (HDR / quality boost)

WarmBloodAban/Minimax-h3_Singularity

Highly upvoted all-round community finetune with an HDR/texture lean; check its usage terms and license

⬇ 452k♥ 687per file
finetuneHDRComfyUI

Physics enhancement LoRA (Jojocodex)

Jojocodex/minimax-h3-spatial-physics-lora

Boosts physical realism — collisions, gravity, stacking — at strength 0.3-0.5 and stacks with turbo; trained on Comfy-Org weights and works with the built-in loader

⬇ 28k♥ 122148MB
physicsstackableComfyUI

Camera motion LoRA (Jojocodex)

Jojocodex/minimax-h3-Camera-Motion-lora

Stable camera work and push/pull/pan/tilt control, good for strengthening shot language; trained on Comfy-Org weights

⬇ 21k♥ 72LoRA
camera motionComfyUI

Fun ControlNet Union (ComfyUI repack)

Comfy-Org/MiniMax-H3 · model_patches/

Pose/depth/edge control nets (H3-Fun series); Comfy-Org has packed them in native ComfyUI format (model_patches/), the original Diffusers version is not listed here

⬇ —♥ —2.3-4.2GB
ControlNetComfyUI

GGUF collection (realrebelai)

realrebelai/MiniMax-H3_GGUFs

Community GGUF collection based on Comfy-Org weights — an alternative quant source

⬇ 150k♥ 225Q2–Q8 tiers
GGUFComfyUI

Character-Swap LoRA (Ref2VA, akatz)

akatz-ai/MiniMax-H3-Character-Swap-LoRA

Swap the character in a reference video for a given identity (Ref2VA route); ComfyUI-loadable, needs a reference video

⬇ 3k♥ 109LoRA
Character swapLoRAComfyUI

360° orbit camera LoRA (FLF2V, pablodawson)

pablodawson/MiniMax-H3-360-Orbit-LoRA

360° orbit camera moves in first-last-frame mode; good for product and character orbits

⬇ 179♥ 43LoRA
CameraLoRAFLF2V

Novel-view synthesis LoRA (Ref2VA, Cseti)

Cseti/MiniMax-H3_Ref2VA-LoRA-CrossView-Warp_v1

Depth-warp camera re-projection (CrossView-Warp v1); experimental, suits re-camera and re-lighting shots

⬇ 2k♥ 68LoRA
Novel viewLoRAExperimental

FL2VA + Ref2VA hybrid (community merge)

smhfacct/Minimax-H3-fl2va-ref2va-hybrid-models

Community merge of both modes into a single file (fast-growing likes); verify format and license before use

⬇ 0♥ 307per file
MergedExperimentalCommunity

Veda-Sparse 8NFE distill (T2VA preview)

Veda-Sparse/Minimax-H3-T2VA-Veda-8NFE-600Step-Preview

A new distillation route (8 NFE with a tile-score predictor), T2VA preview; experimental, not yet on the arena leaderboard

⬇ 392♥ 29per file
8-stepDistillExperimentalT2VA

ORB360 card-spin LoRA (MATLOWAI)

MATLOWAI/MiniMax-H3-ORB360-CardSpin

360° card/product orbit (Ref2VA route) for e-commerce showcases; freshly released (2026-09-28)

⬇ 5♥ 5LoRA
CameraE-commerceLoRA