# Tencent Hunyuan 3D 3.1 Pro Image to 3D API

> Hunyuan 3d 3.1 Pro by Tencent - convert 2D images into 3D models with AI. Generate textured 3D assets from single photos for games, AR/VR, e-commerce, and digital content creation.

Source: https://www.sandbase.ai/models/tencent/hunyuan-3d/3.1/pro/image-to-3d
API reference: https://www.sandbase.ai/models/tencent/hunyuan-3d/3.1/pro/image-to-3d/docs

## Facts

- Provider: Tencent
- Type: Image model
- Model ID: `tencent/hunyuan-3d/3.1/pro/image-to-3d`
- Price: From $0.38 per run
- Capabilities: image to 3d
- Billing: pay per use from one SandBase balance; no provider account or subscription needed

## Call it

- Unified Run API: `POST https://api.sandbase.ai/v1/run`

```bash
curl -X POST https://api.sandbase.ai/v1/run \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "tencent/hunyuan-3d/3.1/pro/image-to-3d",
  "image": "https://static.sandbase.ai/examples/tencent/hunyuan-3d/3.1/pro/image-to-3d/input_image_0.png",
  "enable_pbr": false,
  "generate_type": "Normal"
}'
```

The response returns a run id; poll `GET https://api.sandbase.ai/v1/run/{id}` until the status is `completed` or `failed`.

## FAQ

### How do I call Tencent Hunyuan 3D 3.1 Pro Image to 3D through SandBase?

Create a SandBase API key, then send requests with the model ID "tencent/hunyuan-3d/3.1/pro/image-to-3d" to Unified Run API (/v1/run) at https://api.sandbase.ai. The request examples on this page show the exact payload.

### Do I need a separate Tencent account?

No. One SandBase API key and balance gives you access to Tencent Hunyuan 3D 3.1 Pro Image to 3D and the other models in the catalog; you do not need to sign up with Tencent separately.

## README

### Hunyuan 3D 3.1 Pro Image to 3D

Hunyuan 3D 3.1 Pro turns an image (plus up to six extra views) into a high-detail textured or geometry-only 3D model.

#### Fields

| Field | Type | Default | Notes |
|---|---|---|---|
| `image` | image URL, required | — | Front view. JPEG, PNG, or WebP URL. |
| `top_image` | image URL | — | Optional extra view. |
| `back_image` | image URL | — | Optional extra view. |
| `enable_pbr` | boolean | false | PBR materials. |
| `face_count` | integer 40000–1500000 | — | Target face count. |
| `left_image` | image URL | — | Optional extra view. |
| `right_image` | image URL | — | Optional extra view. |
| `bottom_image` | image URL | — | Optional extra view. |
| `generate_type` | `Normal` / `Geometry` | `Normal` | `Normal` textured, `LowPoly`, or `Geometry` (untextured). |
| `left_front_image` | image URL | — | Optional extra view. |
| `right_front_image` | image URL | — | Optional extra view. |

#### Billing

$0.375 per model; PBR, a custom face count, and extra views each add $0.15.

| Request | Price |
|---|---|
| Default | $0.375 |
| With PBR | $0.525 |
| With custom face count | $0.525 |

Failed runs are not charged.

#### Also on SandBase

Other Hunyuan 3D endpoints: `tencent/hunyuan-3d/3.1/pro/text-to-3d`, `tencent/hunyuan-3d/3.0/image-to-3d`.