suno-v4.5

Create music from a written description.

POSThttps://orux.top/api/v1/tasks

Authorization

Pass your Orux API key in the request header. Keep keys on your server.

Authorization: Bearer YOUR_API_KEY
Content-Type: application/json

Request body

model: suno-v4.5. Place model parameters inside input.

Examples use configured defaults. Replace placeholders in angle brackets with actual values.

Parameters

Fields accepted in the request body for this model.

gpt_description_prompttext

Required

Default: A gentle instrumental piano melody for a quiet morning cafe.

make_instrumentalboolean

Optional

Default: true

titlestring

Optional

Default: Morning Cafe

tagsstring

Optional

Default: piano, gentle

Response examples

Illustrative response structures. Actual content depends on the request.

Retrieve the result

Save task_id and poll the task endpoint. An accepted task has not yet finished generating.

Open playground

Code examples

Request body

curl 'https://orux.top/api/v1/tasks' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{
  "model": "suno-v4.5",
  "input": {
    "gpt_description_prompt": "A gentle instrumental piano melody for a quiet morning cafe.",
    "make_instrumental": true,
    "title": "Morning Cafe",
    "tags": "piano, gentle"
  }
}'

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Response examples

{
  "task_id": "tk_1a2b3c4d5e6f7a8b9c0d1e2f",
  "status": "QUEUED",
  "created_at": 1755000000,
  "model": "suno-v4.5"
}

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Retrieve the result

curl 'https://orux.top/api/v1/tasks/YOUR_TASK_ID' \
  -H 'Authorization: Bearer YOUR_API_KEY'

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