# Hunyuan3D

Open Tencent Hunyuan diffusion models for high-resolution textured 3D asset generation from images or text.

- Company: Tencent
- Category: 3D & Spatial
- Business model: Open (open weights/source)
- Availability: global
- Launched: 2025-01
- Tags: 3d-generation, open-weights, diffusion
- Website: https://github.com/Tencent-Hunyuan/Hunyuan3D-2
- Canonical URL: https://globalaiproductindex.com/products/hunyuan3d/
- Record updated: 2026-09-10

Hunyuan3D is Tencent Hunyuan's family of large-scale diffusion models for generating high-resolution textured 3D assets. Hunyuan3D 2.0 weights and code are published on GitHub (Tencent-Hunyuan/Hunyuan3D-2), with a technical report on arXiv. It is an open research and self-host offering, distinct from the Hunyuan chat assistant indexed separately.

## Key features

- Large-scale diffusion models for textured 3D assets
- Open weights and code on GitHub
- High-resolution mesh and texture generation
- Technical report describing the 2.0 generation

## Use cases

- Self-hosted image- or text-to-3D research and products
- Generating high-resolution textured meshes
- Evaluating open 3D diffusion models

## Pricing

Hunyuan3D 2.0 code and weights are published on GitHub; running them requires your own GPUs. License terms are in the repository LICENSE file.

## FAQ

**What is Hunyuan3D?**

Hunyuan3D is Tencent's open diffusion model family for high-resolution textured 3D asset generation.

**Is Hunyuan3D the same as Hunyuan chat?**

No. Hunyuan chat is indexed as an AI assistant. Hunyuan3D is a 3D generation model family.

**Where are the weights?**

Hunyuan3D-2 is published at github.com/Tencent-Hunyuan/Hunyuan3D-2, with a paper on arXiv.

## Sources

- [Source code (GitHub)](https://github.com/Tencent-Hunyuan/Hunyuan3D-2)
- [Hunyuan3D 2.0 paper (arXiv)](https://arxiv.org/abs/2501.12202)

---
Data from the [Global AI Product Index](https://globalaiproductindex.com/), licensed CC BY 4.0.