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Hyper3D - Rodin V2.5 - Text to 3D

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Model id hyper3d/rodin/v2.5/text-to-3d
# 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/hyper3d/rodin/v2.5/text-to-3d?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }'

# 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: $0.40 400 API credits Run it on this page

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Hyper3D Text to 3D 4K outputFast #text-to-3d

Text-to-3D with Rodin V2.5 across six tiers, from a prompt of up to 1024 characters

Hyper3D · 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 88 / 1024

Text instructions guiding model generation; mandatory in Text-to-3D mode.

Advanced geometry_file_format · material · texture_mode · tier · quality_mesh_option · seed · enable_creative_mode · hd_texture · texture_delight · is_micro · TAPose · enable_safety_checker · bbox_condition · addons
geometry_file_format default glb

Geometry file format, selected from glb, usdz, fbx, obj, stl; defaults to glb.

material default All

Material output selection: choose None for geometry without textures, or All to receive both material variants. For realistic lighting with physically based materials, choose PBR; for baked lighting without PBR maps, choose Shaded.

texture_mode

Choose the texture quality explicitly or leave the choice to the API, which uses a default suited to the tier.

default Gen-2.5-High

Mesh-detail tier; increasing the tier adds detail, but Gen-2.5-Minimum automatically activates minimum mode and forces 50K Triangle regardless of quality_mesh_option. Further details are in the [documentation](https://developer.hyper3d.ai/api-specification/rodin-gen2.5#use-gen-2.5-generation-with-following-gen-2.5-tiers).

default Auto

Mesh topology and quality, with available face counts determined by the tier: Extreme-Low, Low, and Medium allow up to 1M Triangle; High and Extreme-High support 20K Triangle through 2M Triangle. Auto applies these recommended settings: 1. Gen-2.5-Minimum → 50K Triangle; 2. Gen-2.5-Extreme-Low → 50K Triangle; 3. Gen-2.5-Low → 50K Triangle; 4. Gen-2.5-Medium → 500K Triangle; 5. Gen-2.5-High → 500K Triangle; Gen-2.5-Extreme-High → 1M Triangle. For manual selection, Quad favors smooth surfaces and Triangle favors detailed geometry; the Hyper3D API receives the topology as `mesh_mode` (Quad/Raw) and the face count as `quality_override`.

Optional randomization seed with a range of 0–65535.

Limit how large the generated model can be using a ControlNet.

Additional options to apply, if needed.

POST /run/hyper3d/rodin/v2.5/text-to-3d?wait=20 quote → $0.40
# 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/hyper3d/rodin/v2.5/text-to-3d?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }'

# 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 Hyper3D - Rodin V2.5 - Text to 3D

Generates a 3D model from a required `prompt` of up to 1024 characters. Choose a `tier` from Gen-2.5-Minimum to Gen-2.5-Extreme-High (default High), a mesh size in quads or triangles, and a `material` such as PBR or Shaded. Export as glb, usdz, fbx, obj or stl, and set `seed` between 0 and 65535.

Parameters

NameType DefaultAllowed Description
promptrequired
Typestring
≤ 1,024 characters
Text instructions guiding model generation; mandatory in Text-to-3D mode.
tieroptional
Typeenum
DefaultGen-2.5-High
Gen-2.5-MinimumGen-2.5-Extreme-LowGen-2.5-LowGen-2.5-MediumGen-2.5-HighGen-2.5-Extreme-High
Mesh-detail tier; increasing the tier adds detail, but Gen-2.5-Minimum automatically activates minimum mode and forces 50K Triangle regardless of quality_mesh_option. Further details are in the [documentation](https://developer.hyper3d.ai/api-specification/rodin-gen2.5#use-gen-2.5-generation-with-following-gen-2.5-tiers).
seedoptional
Typeinteger | null
0 – 65,535
Optional randomization seed with a range of 0–65535.
geometry_file_formatoptional
Typeenum
Defaultglb
glbusdzfbxobjstl
Geometry file format, selected from glb, usdz, fbx, obj, stl; defaults to glb.
materialoptional
Typeenum
DefaultAll
PBRShadedAllNone
Material output selection: choose None for geometry without textures, or All to receive both material variants. For realistic lighting with physically based materials, choose PBR; for baked lighting without PBR maps, choose Shaded.
quality_mesh_optionoptional
Typeenum
DefaultAuto
Auto4K Quad8K Quad18K Quad50K Quad100K Quad200K Quad2K Triangle20K Triangle50K Triangle150K Triangle500K Triangle1M Triangle2M Triangle
Mesh topology and quality, with available face counts determined by the tier: Extreme-Low, Low, and Medium allow up to 1M Triangle; High and Extreme-High support 20K Triangle through 2M Triangle. Auto applies these recommended settings: 1. Gen-2.5-Minimum → 50K Triangle; 2. Gen-2.5-Extreme-Low → 50K Triangle; 3. Gen-2.5-Low → 50K Triangle; 4. Gen-2.5-Medium → 500K Triangle; 5. Gen-2.5-High → 500K Triangle; Gen-2.5-Extreme-High → 1M Triangle. For manual selection, Quad favors smooth surfaces and Triangle favors detailed geometry; the Hyper3D API receives the topology as `mesh_mode` (Quad/Raw) and the face count as `quality_override`.
texture_modeoptional
Typeenum
legacyextreme-lowlowmediumhigh
Choose the texture quality explicitly or leave the choice to the API, which uses a default suited to the tier.
enable_creative_modeoptional
Typeboolean
Defaultfalse
Creative generation mode, equivalent to `geometry_instruct_mode` set to `creative` in the Hyper3D API. Enabling it makes generation more robust without sacrificing output consistency.
hd_textureoptional
Typeboolean
Defaultfalse
Controls advanced texture post-processing to improve visual fidelity.
texture_delightoptional
Typeboolean
Defaultfalse
Strips baked-in illumination and highlights out of generated textures.
is_microoptional
Typeboolean
Defaultfalse
Adds finer geometric detail at micro scale; takes effect only when `tier="Gen-2.5-Extreme-High"`.
TAPoseoptional
Typeboolean
Defaultfalse
Character pose setting for easier rigging and animation in 3D software: enabling it generates characters in either T-pose or A-pose.
bbox_conditionoptional
Typeobject
Limit how large the generated model can be using a ControlNet.
bbox_condition.widthoptional
Typeinteger
Default0
1 – 2,048
Bounding box constraint width along the x axis.
bbox_condition.heightoptional
Typeinteger
Default0
1 – 2,048
Bounding box constraint height along the y axis.
bbox_condition.lengthoptional
Typeinteger
Default0
1 – 2,048
Bounding box constraint length along the z axis.
addonsoptional
Typeobject
Additional options to apply, if needed.
addons.high_packoptional
Typeboolean
Defaultfalse
HighPack enhancement: Quad output has approximately 16 times the face count requested through the quality parameter, and textures use 4K resolution rather than the 2K default.
enable_safety_checkeroptional
Typeboolean
Defaulttrue
Screening can be relaxed by setting false, provided the caller is authorized.
required

Output

GET /requests/req_8k2m4q7x1z9c3v5b6n0p2r4t
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "hyper3d/rodin/v2.5/text-to-3d",
  "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": 400,
    "usd": "0.40",
    "charged": 400,
    "refunded": 0
  },
  "input": {
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  },
  "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
    },
    "model_meshes": [
      {
        "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,
    "textures": [
      {
        "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,
        "width": 1024,
        "height": 768
      }
    ]
  },
  "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.
model_meshes
array of object {url, content_type, file_name, file_size}Extra 3D object files generated by Hyper3D and returned in addition to model_mesh.
seed
integerSeed applied during generation.
textures
array of object {url, content_type, file_name, file_size, width, height}Textures produced for the 3D object.

More models: Text to 3D

For AI agents: this page as Markdown is at https://doitong.com/developers/models/hyper3d/rodin/v2.5/text-to-3d.md. All models and guides: https://doitong.com/developers/llms.txt