# Hunyuan3D 3.1 in OTOY Studio

Tencent's 3D models, with a Pro mode for quality and a Rapid mode for speed, from text or from up to 8 images.

In OTOY Studio, Hunyuan3D 3.1 (Tencent) costs **21 to 48 credits (€0.21 to €0.48)** per run at list price, depending on the settings you pick. It's included on every plan, Free included, and paid plans take 10% to 25% off every run.

## Variants

| Variant | Takes | Produces | Credits per run |
|---|---|---|---|
| Hunyuan3D 3.1 Pro (Image) | Prompt plus image | 3D model | 48 |
| Hunyuan3D 3.1 Pro (Text) | Text prompt | 3D model | 48 |
| Hunyuan3D 3.1 Rapid (Image) | Prompt plus image | 3D model | 21 |
| Hunyuan3D 3.1 Rapid (Text) | Text prompt | 3D model | 35 |

## Using Hunyuan3D 3.1 in OTOY Studio

1. Open https://app.otoy.studio and create or open a workflow.
2. Add a Hunyuan3D 3.1 Pro (Image) node from the 3d and gaussian splats menu.
3. Connect your inputs (a prompt, plus image) and pick your settings. The node shows the credit cost before you run it.
4. Run it. The output lands in your asset library and can feed the next node, for example an upscaler or an Octane render.

## Alternatives in OTOY Studio

- [OmniPart](https://otoy.studio/models/omnipart) by OmniPart research team: 18 credits (€0.18)
- [World Labs Marble](https://otoy.studio/models/world-labs-marble) by World Labs: 17 credits (€0.17)
- [Meshy](https://otoy.studio/models/meshy) by Meshy: 28 to 110 credits (€0.28 to €1.10)
- [Hunyuan World](https://otoy.studio/models/hunyuan-world) by Tencent: 28 credits (€0.28)
- [Seed3D](https://otoy.studio/models/seed3d) by ByteDance: 30 credits (€0.30)

See every model at https://otoy.studio/models.

_Prices come from OTOY Studio's billing configuration, last exported 2026-09-28. They are list prices before plan discounts. The app always shows the exact cost before a run._