--- title: MiniMax-H3 canonical_url: "https://www.modelscope.cn/models/Comfy-Org/MiniMax-H3" md_url: "https://www.modelscope.cn/models/Comfy-Org/MiniMax-H3.md" repository: Comfy-Org/MiniMax-H3 last_updated: 2026-09-29 license: other pipeline_tag: text-to-video-synthesis tasks: - text-to-video-synthesis base_model: - MiniMaxAI/MiniMax-H3 base_model_relation: finetune parameters: 340.7B tensor_type: - BF16 - F16 - F32 - I8 - U8 - F8_E4M3 library_name: - safetensors - pytorch frameworks: - pytorch downloads: 3118164 stars: 514 tags: - comfyui - diffusion-single-file --- # MiniMax-H3 > MiniMax-H3 - Comfy-Org 在 ModelScope 开源的模型。Repackaged model files for ComfyUI. Comfy-Org/MiniMax-H3 是 ModelScope 魔搭社区上的 340.7B 参数text-to-video-synthesis模型，采用 other 许可，基于 MiniMaxAI/MiniMax-H3 构建。 - **Repository**: Comfy-Org/MiniMax-H3 - **License**: other - **Tasks**: text-to-video-synthesis - **Parameters**: 340.7B - **Base model**: MiniMaxAI/MiniMax-H3 - **Tags**: comfyui, diffusion-single-file - **Downloads**: 3118164 - **Stars**: 514 - **Last updated**: 2026-09-29 Source: https://www.modelscope.cn/models/Comfy-Org/MiniMax-H3 --- # MiniMax H3 Repackaged model files for ComfyUI. Original model repository: - https://huggingface.co/MiniMaxAI/MiniMax-H3 - https://huggingface.co/lightx2v/Minimax-h3-Turbo - https://huggingface.co/alibaba-pai/MiniMax-H3-Fun-Controlnet-Union - https://huggingface.co/Kijai/MiniMax-H3-experimental The Qwen3-VL-32B `nvfp4_awq` quant is converted from: https://huggingface.co/cybermotaz/Qwen3-VL-32B-Instruct-NVFP4 This `nvfp4` text encoder does not require Blackwell GPU to use. For diffusion models prefer `int8_convrot` if you are able to use pytorch with cu130. `fp8_scaled` should only be used if you cannot use `int8_convrot`. --- Place the files in the following folders: ``` 📂 ComfyUI/ ├── 📂 models/ │ ├── 📂 diffusion_models/ │ │ ├── minimax_h3_fl2va_bf16.safetensors │ │ ├── minimax_h3_fl2va_int8_convrot.safetensors │ │ ├── minimax_h3_fl2va_pruned_bf16.safetensors │ │ ├── minimax_h3_fl2va_pruned_int8_convrot.safetensors │ │ ├── minimax_h3_fl2va_pruned_w6a8.safetensors │ │ ├── minimax_h3_fl2va_pruned_fp8_scaled.safetensors │ │ ├── minimax_h3_ref2va_bf16.safetensors │ │ ├── minimax_h3_ref2va_int8_convrot.safetensors │ │ ├── minimax_h3_ref2va_pruned_bf16.safetensors │ │ ├── minimax_h3_ref2va_pruned_int8_convrot.safetensors │ │ ├── minimax_h3_ref2va_pruned_w6a8.safetensors │ │ └── minimax_h3_ref2va_pruned_fp8_scaled.safetensors │ ├── 📂 text_encoders/ │ │ ├── qwen3vl_32b_minimax_h3_bf16.safetensors │ │ ├── qwen3vl_32b_minimax_h3_int8_convrot.safetensors │ │ └── qwen3vl_32b_minimax_h3_nvfp4_awq.safetensors │ ├── 📂 loras/ │ │ ├── minimax_h3_fl2v_turbo_4step_v1.0_768p_comfyui_bf16.safetensors │ │ ├── minimax_h3_fl2v_turbo_8step_v1.0_comfyui_bf16.safetensors │ │ └── minimax_h3_ref2v_turbo_4step_v0.1_comfyui_bf16.safetensors │ ├── 📂 vae/ │ │ ├── minimax_h3_audio_vae_fp32.safetensors │ │ ├── minimax_h3_audio_vae_fp32.safetensors │ │ └── minimax_h3_video_vae_int8_convrot.safetensors │ ├── 📂 model_patches/ │ │ ├── minimax_h3_fun_controlnet_union_pruned_bf16.safetensors │ │ └── minimax_h3_fun_controlnet_union_pruned_int8_convrot.safetensors │ ├── 📂 embeddings/ │ │ ├── minimaxh3_art_is_explosion.safetensors │ │ ├── minimaxh3_blooming_flowers.safetensors │ │ ├── minimaxh3_bullet_time.safetensors │ │ ├── minimaxh3_dark_magic.safetensors │ │ ├── minimaxh3_fire_breath.safetensors │ │ ├── minimaxh3_four_seasons.safetensors │ │ ├── minimaxh3_kiss_camera.safetensors │ │ ├── minimaxh3_spiral_ascent.safetensors │ │ ├── minimaxh3_storm_magic.safetensors │ │ └── minimaxh3_truman_show.safetensors ``` ## Embeddings To use the embeddings in a text prompt, invoke them in the CLIPTextEncode node by combining `embedding:` with the filename of the embedding like this for `minimaxh3_art_is_explosion`: ``` embedding:minimaxh3_art_is_explosion ``` Just exchange the `minimaxh3_art_is_explosion` part with the filename of the embedding you want to use. ## Workflows
WorkflowThumb
MiniMax H3: Image to VideoMiniMax H3: Image to Video
MiniMax H3: Reference to VideoMiniMax H3: Reference to Video
MiniMax H3: Text to VideoMiniMax H3: Text to Video
Image to Video Image to Video
MiniMax H3: Multiframe ReferenceMiniMax H3: Multiframe Reference
MiniMax H3 Fun ControlNet UnionMiniMax H3 Fun ControlNet Union
Before
MiniMax H3 Fun ControlNet Union
After
Doc: https://docs.comfy.org/tutorials/video/minimax/minimax-h3