Voxtral Small API

Access Voxtral Small from Mistral AI using Puter.js AI API.

Get Started

Model Card

Voxtral Small is a 24B parameter speech understanding model built on Mistral Small 3.1 under Apache 2.0. It supports 30-minute transcription, 40-minute audio understanding, Q&A, summarization, and function calling from voice in 8+ languages.

Context Window N/A

tokens

Max Output 33K

tokens

Input Cost $0.1

per million tokens

Output Cost $0.3

per million tokens

Release Date Jul 8, 2025

 

API Usage Example

Add Voxtral Small to your app with just a few lines of code.
No API keys, no backend, no configuration required.

// npm install @heyputer/puter.js
import { puter } from '@heyputer/puter.js';

puter.ai.chat("Explain quantum computing in simple terms", {
    model: "mistralai/voxtral-small-2507"
}).then(response => {
    document.body.innerHTML = response.message.content;
});

<html>
<body>
    <script src="https://js.puter.com/v2/"></script>
    <script>
        puter.ai.chat("Explain quantum computing in simple terms", {
            model: "mistralai/voxtral-small-2507"
        }).then(response => {
            document.body.innerHTML = response.message.content;
        });
    </script>
</body>
</html>

View full documentation →

More Models from Mistral AI

Chat

Mistral Small Creative

Mistral Small Creative is a specialized Labs model variant optimized for creative content generation...

 Chat

Ministral 14B

Ministral 14B is part of the Ministral 3 family, a 14B parameter multimodal model with vision capabi...

 Chat

Devstral 2

Devstral 2 is a 123B parameter dense transformer coding model achieving 72.2% on SWE-bench Verified ...

View all Mistral AI models →

Frequently Asked Questions

What is this Voxtral Small API about?

The Voxtral Small API gives you access to Mistral AI's chat model through Puter.js. With just a few lines of JavaScript, you can integrate Voxtral Small into any web app or Node.js project — no API keys, no backend, and no configuration required.

Who created Voxtral Small?

Voxtral Small was created by Mistral AI and released on Jul 8, 2025.

What is the max output length of Voxtral Small?

Voxtral Small can generate up to 33K tokens in a single response.

How much does it cost?
The Voxtral Small API is available through the User-Pays Model. As a developer, you can add the Voxtral Small API to your app for free — your users pay for their own AI costs directly.
Price per 1M tokens
Input$0.1
Output$0.3
How do I access the Voxtral Small API?

You can access the Voxtral Small API with just a few lines of JavaScript — no API keys, no backend, and no configuration required. Include the Puter.js library in your project and start making calls right away. For more details, check out our documentation.

Does the Voxtral Small API work with React / Vue / Vanilla JS / Node / etc.?

Yes — the Voxtral Small API works with any JavaScript framework, Node.js, or plain HTML through Puter.js. Just include the library and start building. See the documentation for more details.

Get started with Puter.js

Add Voxtral Small to your app without worrying about API keys or setup.

Read the Docs View Tutorials