3DComputer vision

HY-Motion

Generates 3D human motion animation from a text description: the skeletal animation is ready for 3D editors and game engines. Understands English and Chinese.

Developer
Tencent Hunyuan, China
First release
Dec 2025
Latest release
Dec 2025
Sizes
0.46B – 1B
License
Commercial use with conditionsTencent Hunyuan Community License (not valid in the EU, UK and South Korea)
Russian
Not supported
Running
On your own serverNeeds a GPU
Industries
Media and production, Education
Deploy on your server Hugging Face GitHub

What it does

  • Character animation from a text description
  • Draft animation for games and videos
  • Motion library for avatars

Where it is used

Game developmentAnimation and video productionTraining simulators

Hardware requirements

LaptopLaptop or regular PC, up to 8 GB of VRAM — smaller versions
no versions
1 GPUOne GPU with 16–80 GB — mid-size versions
fits
ClusterServer with several GPUs — flagship versions
no versions

Versions

  1. HY-Motion 1.0 и 1.0-Lite

How to run it

On your own serverWeights are downloaded from Hugging Face and served with vLLM (load and API) or llama.cpp (modest hardware). The model then runs in a closed network with no per-request fees.Hugging Face
How much hardware you needCalculate the VRAM for the model size, context length and number of concurrent requests.Open the hardware calculator

I can set this up end to end: pick the model size, deploy it on your server and connect it to your systems.

Frequently asked questions

Can HY-Motion be used in a commercial project?

With conditions. License: Tencent Hunyuan Community License (not valid in the EU, UK and South Korea). Restrictions vary — region, company revenue, attribution requirements. Have a lawyer check the terms before a commercial launch.

What hardware does HY-Motion need?

At minimum: One GPU with 16–80 GB — mid-size versions. Without a GPU the model is not practical. You can calculate the exact VRAM for your model size and context in the hardware calculator.

Does HY-Motion support Russian?

No. The model card lists its languages and Russian is not among them.

Where can I download HY-Motion and what does it cost?

The HY-Motion weights are open and free to download. You only pay for the hardware it runs on and for the setup. Source links are at the bottom of this page.

How I deploy it for clients

  1. SelectionI pick the model size for your task and hardware and test it on your examples.
  2. DeploymentI deploy it on your server or in a closed network and provide an API.
  3. Fine-tuningI fine-tune it on your data (LoRA) or connect a knowledge base — whichever is cheaper for the task.
  4. IntegrationI connect it to your CRM, ERP, bot, website or team chat and set up monitoring.

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Details

Source: huggingface.co/tencent/HY-Motion-1.0. Data checked against the model card on 22 Sep 2026. Have a lawyer review the license before commercial launch.