How much does the Suno V6 API cost?

On Wizzx the Suno V6 API starts at $0.06/request (60 credits). Each tier above lists its parameters and billing unit, and failed tasks are refunded.

What is the Suno V6 API model ID?

suno. Submit tasks to POST /api/v1/task/submit/suno with your API key.

Am I charged if a task fails?

No. Credits are reserved when you submit a task and refunded if it fails. You are only charged for successful tasks.

Is this the official Suno V6 API?

No. Suno V6 models are developed by Suno. Wizzx is an independent API platform that gives you access to them with one API key, an asynchronous task API and pay-as-you-go credits.

Does the submit response contain the generated file?

Generation is asynchronous. The submit response identifies the task. Query its status until it finishes, then use the output URLs in the result. See the API reference for response fields and error handling.

Suno

Available via APIAudio Generation

Suno V6 API

Name: Suno V6 API
Author: Suno

Create full songs or instrumentals with Suno V6 from a short description or your own lyrics; each request usually returns two tracks.

Model ID: suno
Starts at: $0.06/request
Free trial: $0.20 in credits

View API Documentation

New accounts start with $0.20 in free credits, about 3 requests at the starting price.

Suno V6 is developed by Suno. Wizzx provides API access to it and does not own the model. All trademarks belong to their respective owners.

Model Guide

About Suno V6

Create full songs or instrumentals with Suno V6 from a short description or your own lyrics; each request usually returns two tracks.

Why choose Suno V6?

Suno V6 is Suno's music model family, introduced in September 2026 with three versions: v6, v6-wild, and v6-mini. Suno describes V6 as its first model released in partnership with artists and labels.

In Wizzx, one request is one generation. It usually returns two tracks, and you can play or download each of them from the result.

Wizzx control	Current behavior
Mode	Inspiration (describe the song) or Custom (write lyrics and set song details)
Prompt	Inspiration: up to 3,000 characters. Custom: lyrics, up to 5,000 characters
Instrumental	Optional, no vocals
Version	v6 (default), v6-wild, or v6-mini, same price
Custom fields	Title, style tags, styles to avoid, target duration (10–360 s), max mode
Vocal gender	Optional, male or female; not with instrumental
Max mode	Custom mode only, higher quality at double the price

Choosing a mode

Use Inspiration when you want Suno to write the song from a short brief such as "late-night lo-fi piano with rain". Use Custom when you already have lyrics or need control over the title, genre tags, and styles to avoid. Target duration is a hint; the finished length can differ.

Prompting approach

In Inspiration mode, name the genre, mood, instruments, and tempo in one or two sentences. In Custom mode, structure lyrics with section tags such as [Verse] and [Chorus], and put the sound in the style field, for example "synthwave, female vocal, cinematic". Avoid copyrighted lyrics and real artist names, which may be rejected.

Wizzx scope

Wizzx charges per request, and the price covers every returned track; version and target duration do not change it, while max mode doubles it. The live amounts come from the backend catalog. Song extension, covers, stems, personas, and custom models are not exposed. Review Suno's terms for how generated music may be used.

Sources

Backend pricing

Suno V6 API pricing

Model identity, billing unit and every price tier below are read from the backend catalog.

Standard

credits / request

= $0.06 USD / request

100 requests ≈ $6.00 · 1,000 requests ≈ $60.00

max_mode: false
version: v6, v6-wild, v6-mini

Max mode

120

credits / request

= $0.12 USD / request

100 requests ≈ $12.00 · 1,000 requests ≈ $120.00

custom: true
max_mode: true

1 credit = $0.001 USD. The final deduction returned by the API is authoritative.

Back to all models

Integrate the Suno V6 API

Every request is asynchronous: submit the task, keep the task ID, then poll for the result. The body below uses the model's default settings.

1
Get a Suno V6 API key
Sign in and create a key in the dashboard. Set WIZZX_API_KEY in your server environment; never expose it in browser code.
2
Submit a task
Send a POST request to the model endpoint. A successful submission returns data.task_id; keep that ID before polling. Submission is not generation completion.
3
Retrieve the result
Replace YOUR_TASK_ID with the returned ID and query /api/v1/task/status. Wait for SUCCEEDED and read the output URLs. Stop on FAILED or REVIEW_REQUIRED; do not automatically resubmit an uncertain task.

Submit a tasksubmit.sh

curl -X POST \
  https://api.wizzx.ai/api/v1/task/submit/suno \
  -H "Authorization: Bearer $WIZZX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "custom": false,
  "instrumental": false,
  "version": "v6",
  "max_mode": false,
  "prompt": "Late-night city lo-fi piano with the sound of rain"
}'

Submit a tasksubmit.ts

const response = await fetch("https://api.wizzx.ai/api/v1/task/submit/suno", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.WIZZX_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "custom": false,
    "instrumental": false,
    "version": "v6",
    "max_mode": false,
    "prompt": "Late-night city lo-fi piano with the sound of rain"
  }),
});

const payload = await response.json();
const task = payload.data ?? payload;
const taskId = task.task_id;

Submit a tasksubmit.py

import os
import requests

response = requests.post(
    "https://api.wizzx.ai/api/v1/task/submit/suno",
    headers={
        "Authorization": f"Bearer {os.environ['WIZZX_API_KEY']}",
    },
    json={
        "custom": False,
        "instrumental": False,
        "version": "v6",
        "max_mode": False,
        "prompt": "Late-night city lo-fi piano with the sound of rain"
    },
)
payload = response.json()
task = payload.get("data", payload)
task_id = task["task_id"]

Retrieve the resultstatus.sh

curl -X POST \
  https://api.wizzx.ai/api/v1/task/status \
  -H "Authorization: Bearer $WIZZX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "task_id": "YOUR_TASK_ID"
}'

Retrieve the resultstatus.ts

const response = await fetch("https://api.wizzx.ai/api/v1/task/status", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.WIZZX_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({ task_id: "YOUR_TASK_ID" }),
});

const payload = await response.json();
const task = payload.data ?? payload;

Retrieve the resultstatus.py

import os
import requests

response = requests.post(
    "https://api.wizzx.ai/api/v1/task/status",
    headers={
        "Authorization": f"Bearer {os.environ['WIZZX_API_KEY']}",
    },
    json={"task_id": "YOUR_TASK_ID"},
)
payload = response.json()
task = payload.get("data", payload)

API documentation Compare models

Suno V6 API parameters

The fields this endpoint accepts on Wizzx, read from the same schema as the Playground form.

Parameter	Type	Default	Allowed values	Description
`prompt` Promptrequired	string	—	≤ 5,000	Inspiration mode: describe the song (max 3000 characters). Custom mode: enter your lyrics (max 5000 characters).
`custom` Custom Mode	boolean	false	—	Write your own lyrics and set the title and style.
`instrumental` Instrumental	boolean	false	—	Generate music without vocals.
`version` Version	string	v6	v6 · v6-wild · v6-mini	All versions cost the same.
`title` Song Title	string	—	≤ 80	Max 80 characters.
`style` Style	string	—	≤ 1,000	Style tags, for example synthwave, female vocal, cinematic.
`negative_tags` Styles to Avoid	string	—	≤ 1,000	Max 1000 characters.
`vocal_gender` Vocal Gender	string	—	Male · Female	—
`max_mode` Max Mode	boolean	false	—	Higher quality at double the price.
`duration` Target Duration	integer	—	10 – 360	Optional target length in seconds (10-360). The actual length may differ.

API integration questions

How much does the Suno V6 API cost?: On Wizzx the Suno V6 API starts at $0.06/request (60 credits). Each tier above lists its parameters and billing unit, and failed tasks are refunded.
What is the Suno V6 API model ID?: suno. Submit tasks to POST /api/v1/task/submit/suno with your API key.
Am I charged if a task fails?: No. Credits are reserved when you submit a task and refunded if it fails. You are only charged for successful tasks.
Can I try the Suno V6 API for free?: Yes. New accounts start with $0.20 in free credits, about 3 requests at the starting price.
Is this the official Suno V6 API?: No. Suno V6 models are developed by Suno. Wizzx is an independent API platform that gives you access to them with one API key, an asynchronous task API and pay-as-you-go credits.
Does the submit response contain the generated file?: Generation is asynchronous. The submit response identifies the task. Query its status until it finishes, then use the output URLs in the result. See the API reference for response fields and error handling.

Wizzx API

Start building with the Suno V6 API

New accounts get $0.20 in free credits. Pay as you go with no subscription, and failed tasks are refunded.

Try in Playground