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Hunyuan3D · Mini

Integrate

Model id hunyuan3d/v2/mini
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.com/v1/run/hunyuan3d/v2/mini?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "input_image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.com/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

This request: $0.10 100 API credits Run it on this page

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Tencent Image to 3D #stylized

Mini version of Hunyuan3D v2 for image-to-3D with the same step, guidance and octree controls

Tencent · 3D

Your first result goes here

Build a request below and run it with your API key. Outputs are copied to our storage, kept forever or 7 days for free.

Build a request

Controls are generated from the model schema. The code and the price update as you change them.

•required
Drop a file, or

Image URL used for 3D model generation.

Advanced num_inference_steps · guidance_scale · octree_resolution · seed
default 50

Count of inference steps to run.

default 7.5

Scale of guidance applied to the model.

default 256

Resolution of the model's octree.

Seed for reproducible images: an identical prompt and seed produce an identical image when the model version is unchanged.

POST /run/hunyuan3d/v2/mini?wait=20 quote → $0.10
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.com/v1/run/hunyuan3d/v2/mini?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "input_image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.com/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

Run this request

Your key stays in this browser: it is sent only to the Doitong API and saved (localStorage) only if you tick Remember. Get an API key

About Hunyuan3D · Mini

Creates a 3D mesh from a single image via `input_image_url`. Accepts `num_inference_steps` up to 50, `guidance_scale` 0 to 20 and `octree_resolution` 1 to 1024. `textured_mesh` is optional and defaults to false, and a seed can be set.

Parameters

NameType DefaultAllowed Description
input_image_urlrequired
Typeurl · image
Image URL used for 3D model generation.
seedoptional
Typeinteger | null
Seed for reproducible images: an identical prompt and seed produce an identical image when the model version is unchanged.
num_inference_stepsoptional
Typeinteger
Default50
1 – 50
Count of inference steps to run.
guidance_scaleoptional
Typenumber
Default7.5
0 – 20
Scale of guidance applied to the model.
octree_resolutionoptional
Typeinteger
Default256
1 – 1,024
Resolution of the model's octree.
textured_meshoptional
Typeboolean
Defaultfalse
required

File parameters take a public https:// URL, a data: URI up to 10 MB, or the file_url of an upload. Files

Output

GET /requests/req_8k2m4q7x1z9c3v5b6n0p2r4t
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "hunyuan3d/v2/mini",
  "status": "succeeded",
  "created_at": "2026-10-20T12:00:00Z",
  "started_at": "2026-10-20T12:00:02Z",
  "completed_at": "2026-10-20T12:00:09Z",
  "queue_position": null,
  "cost": {
    "credits": 100,
    "usd": "0.10",
    "charged": 100,
    "refunded": 0
  },
  "input": {
    "input_image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
  },
  "output": {
    "model_mesh": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_name": "0-output.jpeg",
      "file_size": 1843200
    },
    "seed": 42
  },
  "outputs": [
    {
      "type": "file",
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_size": 1843200,
      "stored": true
    }
  ],
  "error": null,
  "metrics": {
    "inference_seconds": 6.8
  },
  "urls": {
    "self": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
Your files, your choiceEvery outputs[].url is a copy on our storage: kept forever (paid per GB-month) or 7 days for free, by your account setting or ?storage=.
Same shape on every modeltype, url, content_type, width, height and duration, for images, video and audio alike. output is the model’s own result object.
Fields of output
model_mesh
object {url, content_type, file_name, file_size}File containing the generated 3D object.
seed
integerSeed applied during generation.

More models: Image to 3D

For AI agents: this page as Markdown is at https://doitong.com/developers/models/hunyuan3d/v2/mini.md. All models and guides: https://doitong.com/developers/llms.txt