Hunyuan3D-2-Turbo：在4090上约1秒内实现快速高质量的3D模型生成

Hunyuan3D-2-Turbo: fast high-quality shape generation in ~1s on a 4090

Source | HN Comments

该项目发布了Hunyuan3D-2-Turbo和Hunyuan3D-2mini-Turbo模型，以及FlashVDM。更新了README文件，新增了turbo模型信息和下载链接。提供了在4090显卡上约1秒内生成高质量3D模型的能力。同时，还更新了Hunyuan3D-2mv和Hunyuan3D-2mini模型，并提供了Gradio应用和API服务器的启动命令。

内容：

release turbo and flashvdm

文件目录

52 个文件已更改

+1177 -497 行已更改

README.md
api_server.py
blender_addon.py
examples
gradio_app.py
hy3dgen
- __init__.py
- rembg.py
- shapegen
  - __init__.py
  - models
    - autoencoders
    - conditioner.py
    - denoisers
      - __init__.py
      - hunyuan3ddit.py
  - pipelines.py
  - postprocessors.py
  - preprocessors.py
  - schedulers.py
  - utils.py
- texgen
  - __init__.py
  - custom_rasterizer
    - custom_rasterizer
    - lib/custom_rasterizer_kernel
      - __init__.py
  - differentiable_renderer
  - hunyuanpaint
    - __init__.py
    - pipeline.py
    - unet
      - __init__.py
      - modules.py
  - pipelines.py
  - utils
- text2image.py
minimal_demo.py
setup.py

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52 个文件已更改

+1177 -497 行已更改

`‎README.md`

@@ -25,7 +25,13 @@
 <br>
 -> 🔥🔥🔥 **New**: Release 🤗 [Hunyuan3D-2mv](https://huggingface.co/spaces/tencent/Hunyuan3D-2mv) and
+> 🔥🔥🔥 **New**: 
+> 
+> Release 🤗 [Hunyuan3D-2-Turbo](https://huggingface.co/tencent/Hunyuan3D-2/tree/main/hunyuan3d-dit-v2-0-turbo) and
+> 🤗[Hunyuan3D-2mini-Turbo](https://huggingface.co/tencent/Hunyuan3D-2mini/tree/main/hunyuan3d-dit-v2-mini-turbo).
+> 
+> Release 🤗 [Hunyuan3D-2mv](https://huggingface.co/tencent/Hunyuan3D-2mv) and
> 🤗[Hunyuan3D-2mini](https://huggingface.co/tencent/Hunyuan3D-2mini).
> Join our **[Wechat](#)** and **[Discord](https://discord.gg/dNBrdrGGMa)** group to discuss and find help from us.
@@ -42,6 +48,7 @@
 ## 🔥 News
+- Mar 19, 2025: 🤗 Release turbo model [Hunyuan3D-2-Turbo](https://huggingface.co/tencent/Hunyuan3D-2/), [Hunyuan3D-2mini-Turbo](https://huggingface.co/tencent/Hunyuan3D-2mini/) and [FlashVDM](https://github.com/Tencent/FlashVDM).
 - Mar 18, 2025: 🤗 Release multiview shape model [Hunyuan3D-2mv](https://huggingface.co/tencent/Hunyuan3D-2mv) and 0.6B
 shape model [Hunyuan3D-2mini](https://huggingface.co/tencent/Hunyuan3D-2mini).
 - Feb 14, 2025: 🛠️ Release texture enhancement module, please obtain high-definition textures
@@ -117,29 +124,34 @@
 ## 🎁 Models Zoo
 -It takes 6 GB VRAM for shape generation and 12 GB for shape and texture generation in total with cpu offloading.
+It takes 6 GB VRAM for shape generation and 24.5 GB for shape and texture generation in total.
 Hunyuan3D-2mini Series
-| Model          | Description          | Date    | Size | Huggingface                                       |
-|--------------------------|--------------------------------|------------|------|------------------------------------------------------------------------------------------|
-| Hunyuan3D-DiT-v2-mini  | Mini Image to Shape Model   | 2025-03-18 | 0.6B | [Download](https://huggingface.co/tencent/Hunyuan3D-2mini/tree/main/hunyuan3d-dit-v2-mini) |
+| Model            | Description          | Date    | Size | Huggingface                                           |
+|-----------------------------|-------------------------------|------------|------|--------------------------------------------------------------------------------------------------|
+| Hunyuan3D-DiT-v2-mini-Turbo | Step Distillation Version   | 2025-03-19 | 0.6B | [Download](https://huggingface.co/tencent/Hunyuan3D-2mini/tree/main/hunyuan3d-dit-v2-mini-turbo) |
+| Hunyuan3D-DiT-v2-mini-Fast | Guidance Distillation Version | 2025-03-18 | 0.6B | [Download](https://huggingface.co/tencent/Hunyuan3D-2mini/tree/main/hunyuan3d-dit-v2-mini-fast) |
+| Hunyuan3D-DiT-v2-mini    | Mini Image to Shape Model   | 2025-03-18 | 0.6B | [Download](https://huggingface.co/tencent/Hunyuan3D-2mini/tree/main/hunyuan3d-dit-v2-mini) |
+
 Hunyuan3D-2mv Series
-| Model          | Description          | Date    | Size | Huggingface                                       |
-|--------------------------|--------------------------------|------------|------|------------------------------------------------------------------------------------------|
-| Hunyuan3D-DiT-v2-mv-Fast | Guidance Distillation Version | 2025-03-18 | 1.1B | [Download](https://huggingface.co/tencent/Hunyuan3D-2mv/tree/main/hunyuan3d-dit-v2-mv-fast) |
-| Hunyuan3D-DiT-v2-mv   | Multiview Image to Shape Model | 2025-03-18 | 1.1B | [Download](https://huggingface.co/tencent/Hunyuan3D-2mv/tree/main/hunyuan3d-dit-v2-mv) |
+| Model           | Description          | Date    | Size | Huggingface                                         |
+|---------------------------|--------------------------------|------------|------|----------------------------------------------------------------------------------------------| 
+| Hunyuan3D-DiT-v2-mv-Turbo | Step Distillation Version   | 2025-03-19 | 1.1B | [Download](https://huggingface.co/tencent/Hunyuan3D-2mv/tree/main/hunyuan3d-dit-v2-mv-turbo) |
+| Hunyuan3D-DiT-v2-mv-Fast | Guidance Distillation Version | 2025-03-18 | 1.1B | [Download](https://huggingface.co/tencent/Hunyuan3D-2mv/tree/main/hunyuan3d-dit-v2-mv-fast) |
+| Hunyuan3D-DiT-v2-mv    | Multiview Image to Shape Model | 2025-03-18 | 1.1B | [Download](https://huggingface.co/tencent/Hunyuan3D-2mv/tree/main/hunyuan3d-dit-v2-mv) |
 Hunyuan3D-2 Series
-| Model          | Description          | Date    | Size | Huggingface                                       |
-|--------------------------|--------------------------------|------------|------|------------------------------------------------------------------------------------------| 
-| Hunyuan3D-DiT-v2-0-Fast | Guidance Distillation Model  | 2025-02-03 | 1.1B | [Download](https://huggingface.co/tencent/Hunyuan3D-2/tree/main/hunyuan3d-dit-v2-0-fast) |
-| Hunyuan3D-DiT-v2-0    | Image to Shape Model      | 2025-01-21 | 1.1B | [Download](https://huggingface.co/tencent/Hunyuan3D-2/tree/main/hunyuan3d-dit-v2-0) |
-| Hunyuan3D-Paint-v2-0   | Texture Generation Model    | 2025-01-21 | 1.3B | [Download](https://huggingface.co/tencent/Hunyuan3D-2/tree/main/hunyuan3d-paint-v2-0) |
-| Hunyuan3D-Delight-v2-0  | Image Delight Model      | 2025-01-21 | 1.3B | [Download](https://huggingface.co/tencent/Hunyuan3D-2/tree/main/hunyuan3d-delight-v2-0) | 
+| Model          | Description         | Date    | Size | Huggingface                                        |
+|--------------------------|-----------------------------|------------|------|-------------------------------------------------------------------------------------------| 
+| Hunyuan3D-DiT-v2-0-Turbo | Step Distillation Model   | 2025-03-19 | 1.1B | [Download](https://huggingface.co/tencent/Hunyuan3D-2/tree/main/hunyuan3d-dit-v2-0-turbo) |
+| Hunyuan3D-DiT-v2-0-Fast | Guidance Distillation Model | 2025-02-03 | 1.1B | [Download](https://huggingface.co/tencent/Hunyuan3D-2/tree/main/hunyuan3d-dit-v2-0-fast) |
+| Hunyuan3D-DiT-v2-0    | Image to Shape Model    | 2025-01-21 | 1.1B | [Download](https://huggingface.co/tencent/Hunyuan3D-2/tree/main/hunyuan3d-dit-v2-0) |
+| Hunyuan3D-Paint-v2-0   | Texture Generation Model  | 2025-01-21 | 1.3B | [Download](https://huggingface.co/tencent/Hunyuan3D-2/tree/main/hunyuan3d-paint-v2-0) |
+| Hunyuan3D-Delight-v2-0  | Image Delight Model     | 2025-01-21 | 1.3B | [Download](https://huggingface.co/tencent/Hunyuan3D-2/tree/main/hunyuan3d-delight-v2-0) | 
## 🤗 Get Started with Hunyuan3D 2.0
@@ -196,20 +208,34 @@
 mesh = pipeline(mesh, image='assets/demo.png')

-Please visit examples folder for more advanced usage, such as multiview image to 3D generation and **texture generation +Please visit examples folder for more advanced usage, such as multiview image to 3D generation and texture generation for handcrafted mesh.

Gradio App

You could also host a Gradio App in your own computer via: +Standard Version +```bash +# Hunyuan3D-2mini +python3 gradio_app.py --model_path tencent/Hunyuan3D-2mini --subfolder hunyuan3d-dit-v2-mini --texgen_model_path tencent/Hunyuan3D-2 --low_vram_mode +# Hunyuan3D-2mv +python3 gradio_app.py --model_path tencent/Hunyuan3D-2mv --subfolder hunyuan3d-dit-v2-mv --texgen_model_path tencent/Hunyuan3D-2 --low_vram_mode +# Hunyuan3D-2 +python3 gradio_app.py --model_path tencent/Hunyuan3D-2 --subfolder hunyuan3d-dit-v2-0 --texgen_model_path tencent/Hunyuan3D-2 --low_vram_mode +```` +Turbo Version

# Hunyuan3D-2mini
-python3 gradio_app.py --model_path tencent/Hunyuan3D-2mini --subfolder hunyuan3d-dit-v2-mini --texgen_model_path tencent/Hunyuan3D-2
+python3 gradio_app.py --model_path tencent/Hunyuan3D-2mini --subfolder hunyuan3d-dit-v2-mini-turbo --texgen_model_path tencent/Hunyuan3D-2 --low_vram_mode --enable_flashvdm
# Hunyuan3D-2mv
-python3 gradio_app.py --model_path tencent/Hunyuan3D-2mv --subfolder hunyuan3d-dit-v2-mv --texgen_model_path tencent/Hunyuan3D-2
+python3 gradio_app.py --model_path tencent/Hunyuan3D-2mv --subfolder hunyuan3d-dit-v2-mv-turbo --texgen_model_path tencent/Hunyuan3D-2 --low_vram_mode --enable_flashvdm
# Hunyuan3D-2
-python3 gradio_app.py --model_path tencent/Hunyuan3D-2 --subfolder hunyuan3d-dit-v2-0 --texgen_model_path tencent/Hunyuan3D-2
+python3 gradio_app.py --model_path tencent/Hunyuan3D-2 --subfolder hunyuan3d-dit-v2-0-turbo --texgen_model_path tencent/Hunyuan3D-2 --low_vram_mode --enable_flashvdm

API Server


### `‎api_server.py`[](https://github.com/Tencent/Hunyuan3D-2/commit/<#diff-6494ba5ca46ea83ed48fce023cab182e48b