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Awesome Suno API: Pricing, Models, Examples, and Integration Guide

Compare Suno API pricing, choose the right Suno API model, and integrate AI music generation in one API call.

Quick Start: One-Line Suno API Integration

Use Suno API in one API call.

curl --request POST \
  --url https://api.evolink.ai/v1/audios/generations \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "suno-v5-beta",
    "prompt": "A cheerful summer pop song about road trips and freedom"
  }'

View Suno API Pricing · Get API Key · Read API Docs

What Is Suno API?

Suno API is an AI music generation API for creating songs, vocals, lyrics-based tracks, and instrumental music from text prompts. Through EvoLink.ai, developers can access Suno music generation with a unified API, transparent pricing, and production-friendly integration.

This repository is built for developers who want to:

• understand Suno API pricing
• compare Suno API models
• choose the best Suno API model for quality, speed, or cost
• integrate Suno API into real-world music apps, creator tools, and AI workflows

Suno API Pricing

This section explains Suno API pricing and the current cost of each supported model on EvoLink.ai.

Model	Price	Best For	Notes
suno-v5-beta	$0.1111 / song	highest quality generations	best overall music quality
suno-v4.5-beta	$0.0833 / song	balanced quality and cost	strong default choice
suno-v4.5plus-beta	$0.0833 / song	balanced generation with broader compatibility	supports older integrations
suno-v4.5all-beta	$0.0833 / song	broad compatibility workflows	legacy naming compatibility
suno-v4-beta	$0.0556 / song	lower-cost generation	budget-friendly option

Pricing should match the latest Suno product page on EvoLink.ai. If pricing changes, update this table first.

Suno API Models

suno-v5-beta

• Best for: highest quality song generation
• Price: $0.1111 / song
• Quality: high
• Speed: medium
• Supports vocals: yes
• Supports instrumental: yes
• Ideal use cases: polished demos, creator apps, premium music generation workflows

suno-v4.5-beta

• Best for: strong quality-to-cost balance
• Price: $0.0833 / song
• Quality: high
• Speed: medium
• Supports vocals: yes
• Supports instrumental: yes
• Ideal use cases: most production apps, iteration with good output quality

suno-v4.5plus-beta

• Best for: compatibility with older integrations
• Price: $0.0833 / song
• Quality: high
• Speed: medium
• Supports vocals: yes
• Supports instrumental: yes
• Ideal use cases: teams migrating older Suno integrations to EvoLink.ai

suno-v4.5all-beta

• Best for: broad compatibility workflows
• Price: $0.0833 / song
• Quality: high
• Speed: medium
• Supports vocals: yes
• Supports instrumental: yes
• Ideal use cases: legacy integration paths and migration scenarios

suno-v4-beta

• Best for: lower-cost music generation
• Price: $0.0556 / song
• Quality: medium
• Speed: medium
• Supports vocals: yes
• Supports instrumental: yes
• Ideal use cases: prototyping, budget-sensitive apps, batch generation experiments

Suno API Model Comparison

Use this comparison table to choose the best Suno API model for your app.

If you need...	Recommended Model	Why
the best music quality	suno-v5-beta	highest-end model in the current lineup
the best balance of quality and price	suno-v4.5-beta	strong default choice for most apps
the lowest Suno API cost	suno-v4-beta	cheaper per-song pricing
compatibility with older integrations	suno-v4.5plus-beta / suno-v4.5all-beta	smoother migration path
a safe default for production	suno-v4.5-beta	good mix of quality, cost, and compatibility

How to Use Suno API

Using Suno API usually involves four steps:

1. Get an API key from EvoLink.ai
2. Choose the right Suno API model
3. Send a generation request to POST /v1/audios/generations
4. Poll task status from GET /v1/tasks/{task_id} until the result is ready

Suno music generation is asynchronous. The create request returns a task ID, and you fetch the completed audio result afterward.

Request Modes

Simple mode

Use simple mode when you want the model to generate the song structure automatically.

{
  "model": "suno-v5-beta",
  "prompt": "A cheerful summer pop song about road trips and freedom"
}

Custom mode

Use custom mode when you want more control over title, style, lyrics, or instrumental output.

{
  "model": "suno-v5-beta",
  "custom_mode": true,
  "instrumental": false,
  "title": "Summer Dreams",
  "style": "pop, electronic, upbeat",
  "prompt": "[Verse]\nWindows down on the highway tonight\n[Chorus]\nWe are chasing the summer light"
}

Instrumental generation

If you want instrumental output, set instrumental to true.

{
  "model": "suno-v4.5-beta",
  "custom_mode": true,
  "instrumental": true,
  "title": "Skyline Drive",
  "style": "cinematic synthwave, uplifting, driving"
}

Task Workflow

1. Create a generation task

curl --request POST \
  --url https://api.evolink.ai/v1/audios/generations \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "suno-v5-beta",
    "prompt": "A cinematic orchestral song with emotional build-up"
  }'

Example response:

{
  "id": "task-unified-xxx-yyy",
  "object": "audio.generation.task",
  "created": 1774168248,
  "model": "suno-v5-beta",
  "status": "pending",
  "progress": 0,
  "type": "audio"
}

2. Query task status

curl --request GET \
  --url https://api.evolink.ai/v1/tasks/task-unified-xxx-yyy \
  --header 'Authorization: Bearer YOUR_API_KEY'

Example completed response:

{
  "id": "task-unified-xxx-yyy",
  "status": "completed",
  "progress": 100,
  "model": "suno-v5-beta",
  "result_data": [
    {
      "result_id": "4fcc4507-xxxx-xxxx",
      "title": "Summer Dreams",
      "tags": "pop, electronic, upbeat",
      "duration": 142,
      "audio_url": "https://media.evolink.ai/...",
      "image_url": "https://media.evolink.ai/..."
    }
  ],
  "results": [
    "https://media.evolink.ai/..."
  ]
}

Important Parameters

Parameter	Type	What it does
model	string	selects the Suno API model
prompt	string	prompt or lyrics input
custom_mode	boolean	enables fine-grained control
instrumental	boolean	generates instrumental-only output
title	string	song title in custom mode
style	string	style or genre guidance
negative_tags	string	styles or qualities to avoid
persona_id	string	reuses a previously created Suno persona

Model Name Compatibility

Older model names are still supported and mapped automatically to beta variants.

Older Name	Current Compatible Variant
suno-v5	suno-v5-beta
suno-v4.5	suno-v4.5-beta
suno-v4.5plus	suno-v4.5plus-beta
suno-v4.5all	suno-v4.5all-beta
suno-v4	suno-v4-beta

More Suno API Examples by Language

• Python Example
• JavaScript Example
• TypeScript Example
• Go Example

Suno API Example in Python

import requests
import time

headers = {
    "Authorization": "Bearer YOUR_API_KEY",
    "Content-Type": "application/json"
}

create_resp = requests.post(
    "https://api.evolink.ai/v1/audios/generations",
    headers=headers,
    json={
        "model": "suno-v5-beta",
        "prompt": "An uplifting electronic pop track with bright melodies"
    }
).json()

task_id = create_resp["id"]

while True:
    task = requests.get(
        f"https://api.evolink.ai/v1/tasks/{task_id}",
        headers={"Authorization": "Bearer YOUR_API_KEY"}
    ).json()
    if task.get("status") == "completed":
        print(task)
        break
    time.sleep(3)

Suno API Example in JavaScript

const createResp = await fetch("https://api.evolink.ai/v1/audios/generations", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.EVOLINK_API_KEY}`,
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    model: "suno-v5-beta",
    prompt: "An uplifting electronic pop track with bright melodies"
  })
});

const task = await createResp.json();
console.log(task);

Suno API Example in TypeScript

const response = await fetch("https://api.evolink.ai/v1/audios/generations", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.EVOLINK_API_KEY}`,
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    model: "suno-v4.5-beta",
    custom_mode: true,
    instrumental: true,
    title: "City Lights",
    style: "cinematic electronic"
  })
});

const data = await response.json();
console.log(data);

Suno API Example in Go

package main

import (
  "bytes"
  "fmt"
  "net/http"
)

func main() {
  body := []byte(`{"model":"suno-v5-beta","prompt":"A dreamy indie pop song with warm synths"}`)
  req, _ := http.NewRequest("POST", "https://api.evolink.ai/v1/audios/generations", bytes.NewBuffer(body))
  req.Header.Set("Authorization", "Bearer YOUR_API_KEY")
  req.Header.Set("Content-Type", "application/json")

  resp, err := http.DefaultClient.Do(req)
  if err != nil {
    panic(err)
  }
  defer resp.Body.Close()
  fmt.Println(resp.Status)
}

Best Prompts for Suno API

For better Suno API output, prompts should describe:

• genre
• mood
• instruments
• vocal style
• tempo
• production feel

Example prompt:

A dreamy indie pop song with soft female vocals, warm analog synths, gentle drums, and an emotional cinematic chorus

If you are writing lyrics, structure them with tags like [Verse], [Chorus], and [Bridge].

Common Use Cases

Suno API can be used for:

• AI music apps
• creator tools
• lyric-to-song workflows
• social video background music
• game prototypes
• podcast intros and outros
• branded content generation
• AI content automation pipelines

FAQ

What is Suno API?

Suno API is an AI music generation API for creating songs, vocals, and instrumentals from prompts or lyrics.

How much does Suno API cost?

Current Suno API pricing on EvoLink.ai ranges from $0.0556 to $0.1111 per song depending on the model.

Which Suno API model is best?

If you want the highest quality, use suno-v5-beta. If you want better cost efficiency, use suno-v4.5-beta or suno-v4-beta.

Is Suno API synchronous?

No. Suno API generation is asynchronous. You create a task first, then query task status via GET /v1/tasks/{task_id}.

Can I generate instrumental music with Suno API?

Yes. Set instrumental to true, typically in custom_mode.

Can I use lyrics with Suno API?

Yes. In custom mode, the prompt field can be used as lyrics input.

Related Links

• Suno API Pricing
• Get API Key
• Official Documentation

License

MIT