Hyper3D API - AI 3D Model Generation APIs

by Hyper3D

Hyper3D API, developers can create production-ready 3D assets for games, simulations, and visualization without manual modeling. The API supports various 3D formats and provides mesh optimization for different platform requirements.

Get API Key

Models Version

LIMITED TIME OFFER

Get $5 Free Credit on First Payment

No strings attached — add funds and get $5 bonus instantly

Claim Your $5 →

Hyper3D Rodin v1 Image to Image (3D Models — Text & Image to 3D) API Documentation

https://gateway.pixazo.ai/hyper3d-rodin-259/v1

Authentication

All requests require an API key passed via header.

Header	Type	Required	Description
Ocp-Apim-Subscription-Key	string	Yes	Your API subscription key

Hyper3D Rodin generate request - Hyper3D Rodin

Request Code

POST https://gateway.pixazo.ai/hyper3d-rodin-259/v1/hyper3d-rodin-request
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY
{
  "prompt": "A futuristic robot with sleek metallic design and glowing blue accents",
  "input_image_urls": [
    "https://pub-5e7dd3f6986243de990b46ce581cf66e.r2.dev/v1/hyper3d-rodin-259_019dde5c-1240-78d7-9df5-2b73b4629b522/input_0.png"
  ],
  "condition_mode": "concat",
  "geometry_file_format": "glb",
  "material": "Shaded",
  "quality": "medium",
  "tier": "Regular"
}

import requests

url = "https://gateway.pixazo.ai/hyper3d-rodin-259/v1/hyper3d-rodin-request"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
  "prompt": "A futuristic robot with sleek metallic design and glowing blue accents",
  "input_image_urls": [
    "https://pub-5e7dd3f6986243de990b46ce581cf66e.r2.dev/v1/hyper3d-rodin-259_019dde5c-1240-78d7-9df5-2b73b4629b522/input_0.png"
  ],
  "condition_mode": "concat",
  "geometry_file_format": "glb",
  "material": "Shaded",
  "quality": "medium",
  "tier": "Regular"
}

response = requests.post(url, json=data, headers=headers)
print(response.json())

const url = 'https://gateway.pixazo.ai/hyper3d-rodin-259/v1/hyper3d-rodin-request';

const data = {
  "prompt": "A futuristic robot with sleek metallic design and glowing blue accents",
  "input_image_urls": [
    "https://pub-5e7dd3f6986243de990b46ce581cf66e.r2.dev/v1/hyper3d-rodin-259_019dde5c-1240-78d7-9df5-2b73b4629b522/input_0.png"
  ],
  "condition_mode": "concat",
  "geometry_file_format": "glb",
  "material": "Shaded",
  "quality": "medium",
  "tier": "Regular"
};

fetch(url, {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Cache-Control': 'no-cache',
    'Ocp-Apim-Subscription-Key': 'YOUR_SUBSCRIPTION_KEY'
  },
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));

curl -X POST "https://gateway.pixazo.ai/hyper3d-rodin-259/v1/hyper3d-rodin-request" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
  "prompt": "A futuristic robot with sleek metallic design and glowing blue accents",
  "input_image_urls": [
    "https://pub-5e7dd3f6986243de990b46ce581cf66e.r2.dev/v1/hyper3d-rodin-259_019dde5c-1240-78d7-9df5-2b73b4629b522/input_0.png"
  ],
  "condition_mode": "concat",
  "geometry_file_format": "glb",
  "material": "Shaded",
  "quality": "medium",
  "tier": "Regular"
}'

Output

{
  "request_id": "hyper3d-rodin-259_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/hyper3d-rodin-259_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}

Try Now

Webhook (Optional)

Add the X-Webhook-URL header to your submit request to receive a POST callback when the job completes — no polling required.

Webhook Headers

Header	Required	Default	Description
`X-Webhook-URL`	Yes (to enable)	—	HTTPS endpoint on your server that will receive the `POST` callback. Must respond `2xx` within a few seconds (process async if needed).
`X-Webhook-Mode`	No	`terminal`	`terminal` — fires once at the final status (`COMPLETED`/`FAILED`/`ERROR`). `sync` — fires on every poll cycle plus the terminal event, and caps the queue’s polling delay at 15s for tighter progress updates.

Example: enable webhook

X-Webhook-URL: https://your-server.com/webhook/callback
X-Webhook-Mode: terminal

Callback Payload

Your endpoint receives a POST application/json with the same shape as the GET /v2/requests/status/{request_id} response. Example terminal callback (mode terminal):

{
  "request_id": "hyper3d-rodin-259_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "hyper3d-rodin-259",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/hyper3d-rodin-259_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/output.glb"
    ],
    "media_type": "model/glb"
  },
  "created_at": "2026-05-22T13:17:32.110Z",
  "updated_at": "2026-05-22 13:19:23",
  "completed_at": "2026-05-22 13:19:23"
}

Failure callback shape

{
  "request_id": "hyper3d-rodin-259_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "hyper3d-rodin-259",
  "error": "Description of the error",
  "output": null,
  "created_at": "...",
  "updated_at": "...",
  "completed_at": "..."
}

Delivery semantics

terminal mode (default) — exactly one POST when the request reaches a terminal status. No callback during PROCESSING.
sync mode — POST on every status poll (with delay capped at ~15s) plus a final POST at terminal status. Use when you want progress updates.
Idempotency — use request_id as your idempotency key. Network retries can deliver the same callback more than once; your handler must tolerate duplicates.
Response — respond 200 OK within a few seconds. The queue does not block on slow handlers, but persistent failures may stop further deliveries.
HTTPS required — plain http:// URLs are rejected.

Request Parameters - Hyper3D Rodin generate request

Parameter	Required	Type	Default	Allowed values / range	Description
prompt	Yes	string	—	—	A detailed textual description of the desired 3D object or scene. Be specific about shape, texture, color, and context.
input_image_urls	No	string	—	—	URL to a single input image used as a reference for 3D generation. Supported formats: PNG, JPG, JPEG.
condition_mode	No	string	—	—	Determines how the input image is used in generation. "concat" combines image features with text prompt. Other modes may be supported in future.
geometry_file_format	No	string	—	"glb", "gltf", "obj"	Output format for the generated 3D geometry. Supported values: "glb", "gltf", "obj".
material	No	string	—	"Shaded", "Wireframe", "Flat"	Style of material rendering. Options: "Shaded", "Wireframe", "Flat".
quality	No	string	—	—	Level of detail and rendering quality. Values: "low", "medium", "high", "ultra".
tier	No	string	—	—	Processing priority tier. "Regular" is standard; "Premium" may be available for paid plans.

Example Request

{
  "prompt": "A futuristic robot with sleek metallic design and glowing blue accents",
  "input_image_urls": [
    "https://pub-5e7dd3f6986243de990b46ce581cf66e.r2.dev/v1/hyper3d-rodin-259_019dde5c-1240-78d7-9df5-2b73b4629b522/input_0.png"
  ],
  "condition_mode": "concat",
  "geometry_file_format": "glb",
  "material": "Shaded",
  "quality": "medium",
  "tier": "Regular"
}

Response

{
  "request_id": "hyper3d-rodin-259_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/hyper3d-rodin-259_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}

Request Headers

Header	Value
Content-Type	application/json
Cache-Control	no-cache
Ocp-Apim-Subscription-Key	YOUR_SUBSCRIPTION_KEY

Response Handling

Common status codes.

Code	Meaning
202	Accepted — Request queued
400	Bad Request
401	Unauthorized
402	Insufficient Balance
403	Forbidden
429	Too Many Requests
500	Internal Server Error

Error Responses

Queue system errors and model validation errors.

Queue System Errors

// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance."
}

// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'hyper3d-rodin-259' not found or is disabled"
}

Error via Status/Webhook

{
  "request_id": "hyper3d-rodin-259_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "hyper3d-rodin-259",
  "error": "Description of the error",
  "output": null
}

Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

Endpoint

GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY

cURL Example

curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/hyper3d-rodin-259_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"

Response (Completed)

{
  "request_id": "hyper3d-rodin-259_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "hyper3d-rodin-259",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/hyper3d-rodin-259_019dxxxx-xxxx/output.ext"
    ],
    "media_type": "application/octet-stream"
  },
  "created_at": "2026-03-31T10:00:00.000Z",
  "updated_at": "2026-03-31T10:00:15.000Z",
  "completed_at": "2026-03-31T10:00:15.000Z"
}

Response Fields

Field	Type	Description
request_id	string	Unique request identifier
status	string	QUEUED, PROCESSING, COMPLETED, FAILED, or ERROR
model_id	string	Model that processed the request
error	string\|null	Error message if failed
output.media_url	array	URLs to generated media (R2 CDN)
output.media_type	string	MIME type of the output
created_at	string	When request was created
completed_at	string\|null	When request completed
polling_url	string	Status URL (initial response only)

Status Values

Status	Description
QUEUED	Request accepted, waiting to be processed
PROCESSING	Being processed by the model
COMPLETED	Done — output contains the result
FAILED	Failed — check error field
ERROR	System error — not charged

Status Flow

QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR

Typical Workflow

Send a generate request to the API endpoint
Save the request_id from the response
Poll every 5-10 seconds: GET /v2/requests/status/{request_id}
When status is "COMPLETED", download from output.media_url

Tip: Use X-Webhook-URL header to get a callback instead of polling.

Hyper3D Rodin v1 Image to Image (3D Models — Text & Image to 3D) API Pricing

Resolution	Price (USD)
Per Generation	$0.4