LibreAI / AI 3D / Hunyuan3D-2
// ai-3d · Tencent-Hunyuan/Hunyuan3D-2

Hunyuan3D-2

High-Resolution 3D Assets Generation with Large Scale Hunyuan3D Diffusion Models.

★ 15.0k stars⑂ 1.6k forksUnknownupdated 2025-10
▦ visual — this project's README ships no embeddable screenshot,
so here's a placeholder. The guide below is complete regardless.
// project facts

Project facts

Hunyuan3D-2 is an open-source ai 3d project by Tencent-Hunyuan (Tencent-Hunyuan/Hunyuan3D-2 on GitHub). It has 15,014 GitHub stars and 1,561 forks, is released under the Unknown license, and was last updated on GitHub on 28 October 2025.

GitHub stars
15,014
Forks
1,561
License
Unknown
Last updated on GitHub
28 October 2025
Category
AI 3D
Listing
Full install guide
Official site
Official site
// how it works

How it works

  1. Pick build or generate

    Game engines and modelers for handcraft; AI tools for text-to-3D assets.

  2. Install the toolchain

    Mature installers and package managers on every platform.

  3. Learn the workflow

    Nodes, scripts, or prompts — each tool has strong community tutorials.

  4. Export anywhere

    Standard formats (glTF, FBX, OBJ) move assets between tools.

// features

Why people love it

Real 3D

True three-dimensional pipelines, not flat approximations.

Huge asset commons

Community models, materials, and add-ons, free.

Cross-platform export

Ship to desktop, mobile, web, and console targets.

Real-time rendering

Modern pipelines with PBR, GI, and post-processing.

AI asset generation

Text-to-3D and image-to-3D for rapid prototyping.

No royalties

Ship commercial games without revenue share.

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// run it

Run it yourself

  1. Step 1 — Clone the repo

    Download the source and move into the project folder.

    git clone https://github.com/Tencent-Hunyuan/Hunyuan3D-2.git
    cd Hunyuan3D-2
  2. Step 2 — Check the README

    Every project documents its own setup; start with install requirements.

    cat README.md | head -60
  3. Step 3 — Run it

    Follow the project's launch command — Docker, pip, npm, or a binary release.

    # see README for the exact launch command
// use cases

What you can build

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// faq

Questions, answered

Who maintains Hunyuan3D-2?

It is an open-source project at Tencent-Hunyuan/Hunyuan3D-2 with 1,561 forks. Check the repo's contributors and recent commits to see how active maintenance is.

Is Hunyuan3D-2 free for commercial use?

Licensed under Unknown — check the repo for commercial-use terms.

How good is AI 3D generation?

Great for prototypes and background assets; hero assets still want an artist's pass.

Do I need to code?

Visual scripting covers a lot; GDScript/Python is easy to pick up.

Can it compete with Unity/Unreal?

Godot has shipped commercial hits; for AAA-scale productions the big two still lead.

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// alternatives

Alternatives in AI 3D

The most-starred other AI 3D projects in the LibreAI catalogue — the realistic shortlist if Hunyuan3D-2 is not the right fit.

Get Hunyuan3D-2

Free and open — grab the source, star the repo, and start creating.