SunoFreeOperationalModerated
Suno V4.5
API model name: suno-v4.5
Suno V4.5 is Suno's music generation model, served on the Api.Airforce unified API. It is available on the free tier at no per-token cost. Access it through the OpenAI-compatible API with one key, alongside 100+ other models on Api.Airforce.
Pricing
Specifications
- Provider
- Suno
- Type
- music generation model
What is Suno V4.5 used for?
- Music & audio generation — background tracks, jingles and soundscapes.
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Suno V4.5 — frequently asked questions
- How much does Suno V4.5 cost?
- Suno V4.5 is available on the free tier at no token cost — create an API key and start building. Paid plans add higher rate limits.
- What can Suno V4.5 do?
- Suno V4.5 is Suno's music generation model, accessible through the Api.Airforce API.
- Is Suno V4.5 free to use?
- Yes — Suno V4.5 is on the free tier. You can use it with an Api.Airforce API key at no cost.
- How do I use Suno V4.5 via the API?
- Suno V4.5 is OpenAI-compatible. Point any OpenAI SDK at https://api.airforce/v1 and pass the model ID suno-v4.5 with your Api.Airforce API key.
- Who makes Suno V4.5?
- Suno V4.5 is Suno's music generation model, served through the unified Api.Airforce gateway alongside 100+ other models.
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Use Suno V4.5 via the API
OpenAI-compatible — point any OpenAI SDK at https://api.airforce/v1 and pass suno-v4.5 as the model.
cURL
curl https://api.airforce/v1/chat/completions \
-H "Authorization: Bearer $AIRFORCE_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "suno-v4.5",
"messages": [{ "role": "user", "content": "Hello!" }]
}'Python
from openai import OpenAI
client = OpenAI(base_url="https://api.airforce/v1", api_key="$AIRFORCE_API_KEY")
r = client.chat.completions.create(
model="suno-v4.5",
messages=[{"role": "user", "content": "Hello!"}],
)
print(r.choices[0].message.content)JavaScript
import OpenAI from "openai";
const client = new OpenAI({ baseURL: "https://api.airforce/v1", apiKey: process.env.AIRFORCE_API_KEY });
const r = await client.chat.completions.create({
model: "suno-v4.5",
messages: [{ role: "user", content: "Hello!" }],
});
console.log(r.choices[0].message.content);