Skip to content
OpenKey

Lyria 3 Pro Preview

GoogleReleased Mar 30, 2026Free

Full-length songs are priced at $0.08 per song. Lyria 3 is Google's family of music generation models, available through the Gemini API. With Lyria 3, you can generate high-quality, 48kHz...

Try in playground
Context window
1.0M tokens
Max output
66K tokens
Input
text, image
Output
text, audio
Tokenizer
Other
Released
Mar 30, 2026

Pricing

Per 1M tokens. The provider price and our flat 3% fee are separate columns — what you pay is their sum.

Per 1M tokensProvider+ 3% feeYou pay
InputFreeFree
OutputFreeFree

Supported parameters

  • max_tokens
  • response_format
  • seed
  • temperature
  • top_p

Call it

OpenAI-compatible: point your SDK at api.openkey.ai/v1 and use model google/lyria-3-pro-preview.

Code sample language
curl https://api.openkey.ai/v1/chat/completions \
  -H "Authorization: Bearer $OPENKEY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "google/lyria-3-pro-preview",
    "messages": [{"role": "user", "content": "Hello"}]
  }'
import os
from openai import OpenAI

client = OpenAI(
    base_url="https://api.openkey.ai/v1",
    api_key=os.environ["OPENKEY_API_KEY"],
)

completion = client.chat.completions.create(
    model="google/lyria-3-pro-preview",
    messages=[{"role": "user", "content": "Hello"}],
)
print(completion.choices[0].message.content)
import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://api.openkey.ai/v1",
  apiKey: process.env.OPENKEY_API_KEY,
});

const completion = await client.chat.completions.create({
  model: "google/lyria-3-pro-preview",
  messages: [{ role: "user", content: "Hello" }],
});
console.log(completion.choices[0].message.content);

Questions

How much does Lyria 3 Pro Preview cost via API?
Lyria 3 Pro Preview is free through OpenKey while Google offers it at no charge. No fee applies to free models.
What is Lyria 3 Pro Preview's context window?
Lyria 3 Pro Preview accepts up to 1.0M tokens of context and returns up to 66K tokens per request.
Is Lyria 3 Pro Preview OpenAI-compatible?
Yes. Send requests to OpenKey's /v1/chat/completions endpoint with model "google/lyria-3-pro-preview" using any OpenAI SDK — only the base URL and API key change.
What inputs does Lyria 3 Pro Preview support?
Lyria 3 Pro Preview accepts text, image input and produces text, audio output.

More from Google

All Google models →