Question 1

What is Hunyuan 3d V2.1?

Accepted Answer

Hunyuan 3d V2.1 is an all-in-one checkpoint model that bundles a diffusion model, text encoder, and VAE. You can run it locally in ComfyUI with full control over every parameter, or access it through Comfy Cloud. ComfyUI's node-based workflow editor lets you connect Hunyuan 3d V2.1 with ControlNets, LoRAs, upscalers, and custom nodes to build any pipeline you need. There are 2 community workflow templates using Hunyuan 3d V2.1 on Comfy Hub, ready to load and customize.

Question 2

How do I use Hunyuan 3d V2.1 in ComfyUI?

Accepted Answer

Follow the step-by-step tutorial at https://docs.comfy.org/tutorials/3d/hunyuan3D-2. You can also load any of the 2 community workflow templates that use Hunyuan 3d V2.1 directly in ComfyUI.

Question 3

How many ComfyUI workflows use Hunyuan 3d V2.1?

Accepted Answer

There are 2 community workflow templates that use Hunyuan 3d V2.1 on Comfy Hub. Each template is ready to run in ComfyUI and can be customized to suit your project.

Question 4

Is Hunyuan 3d V2.1 free to use in ComfyUI?

Accepted Answer

ComfyUI is free and open source. Hunyuan 3d V2.1 weights are available to download from Hugging Face. You only pay for compute when running on Comfy Cloud; local inference on your own hardware is always free.