Hunyuan3D

POST/v1/run

Hunyuan 3d V2 Multi View Turbo 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.

Request body

Submit an async generation request. The model field selects the model; other fields are model-specific input parameters.

stringmodelrequired

Model identifier. Set to tencent/hunyuan-3d/v2/multi-view-turbo.

Default: tencent/hunyuan-3d/v2/multi-view-turbo

Optional<number>guidance_scale

Guidance scale for the model.

Range: 0 to 20

Default: 7.5

Optional<integer>num_inference_steps

Number of inference steps to perform.

Range: 1 to 50

Default: 50

Optional<integer>seed

The same seed and the same prompt given to the same version of the model will output the same image every time.

Optional<string>back_image_url

URL of image to use while generating the 3D model.

Optional<string>left_image_url

URL of image to use while generating the 3D model.

Optional<integer>octree_resolution

Octree resolution for the model.

Range: 1 to 1024

Default: 256

Optional<string>front_image_url

URL of image to use while generating the 3D model.

Optional<boolean>textured_mesh

If set true, textured mesh will be generated and the price charged would be 3 times that of white mesh.

Default: false

Response Schema

The submit endpoint returns an accepted generation task. Poll the result endpoint with the returned id for terminal outputs or errors.

Optional<string>error

Error message if the task failed. Empty on success.

stringidrequired

Unique identifier for the generation task.

Optional<string>model

Model ID used for the prediction.

Optional<array>outputs

Array of generated content. Empty when status is not completed.

stringstatusrequired

Status of the task: pending, running, completed, failed, or timeout.

Allowed values: pending, running, completed, failed, timeout

Model capabilities

array<string>capability_tagsrequired

Capabilities declared by the model registry.

Default: image-to-3d

stringexecution_moderequired

Execution mode declared by the model registry.

Default: async

# 1. Submit a generation request
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/v2/multi-view-turbo"
}'

# 2. If the response is still running, poll the returned id
curl https://api.sandbase.ai/v1/run/run_abc123 \
  -H "Authorization: Bearer $SANDBASE_API_KEY"

Response202 Accepted

{
  "id": "run_abc123",
  "model": "tencent/hunyuan-3d/v2/multi-view-turbo",
  "status": "running",
  "outputs": []
}