hunyuan3d-v3.1/text-to-3d

POST

/openapi/v2/hunyuan3d-v3.1/text-to-3d

Tencent Hunyuan Text-to-3D V3.1 is a next-generation production-grade engine designed for high-fidelity 3D asset creation. It features a massive 3.6 billion voxel scale with a 1536³ geometric resolution, ensuring intricate details in every mesh. The standout PartGen 1.5 technology enables automatic semantic segmenting, allowing for functional component separation right out of the box. By decoupling geometry from texture, it delivers professional-grade structural accuracy and material realism, making it a powerful tool for game development and industrial design.

Request

Authorization

Header Params

Body Params application/jsonRequired

Example

{
    "prompt": "An ultra-detailed industrial sci-fi reconnaissance drone. It features four articulated rotor arms, each with independent propellers. The central body holds an optical sensor pod with a glass lens, surrounded by exposed hydraulic wiring and golden copper conduits. The body is weathered metal with rust streaks and scratches, with rubber landing pads on the bottom. The overall structure must be aerodynamically plausible with clear physical separation between functional parts.",
    "faceCount": 500000,
    "enablePbr": false,
    "generateType": "Normal"
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://www.runninghub.ai/openapi/v2/hunyuan3d-v3.1/text-to-3d' \
--header 'Authorization: Bearer [Your API KEY]' \
--header 'Content-Type: application/json' \
--data-raw '{
    "prompt": "An ultra-detailed industrial sci-fi reconnaissance drone. It features four articulated rotor arms, each with independent propellers. The central body holds an optical sensor pod with a glass lens, surrounded by exposed hydraulic wiring and golden copper conduits. The body is weathered metal with rust streaks and scratches, with rubber landing pads on the bottom. The overall structure must be aerodynamically plausible with clear physical separation between functional parts.",
    "faceCount": 500000,
    "enablePbr": false,
    "generateType": "Normal"
}'

Responses

🟢200成功

application/json

Task result query endpoint: /openapi/v2/query

Body

Examples

Submit response exampleTask success response example

{
    "taskId": "2013508786110730241",
    "status": "RUNNING",
    "errorCode": "",
    "errorMessage": "",
    "results": null,
    "clientId": "f828b9af25161bc066ef152db7b29ccc",
    "promptTips": "{\"result\": true, \"error\": null, \"outputs_to_execute\": [\"4\"], \"node_errors\": {}}"
}

Modified at 2026-03-10 12:42:16

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