OpenAI o4 Mini High API

Access OpenAI o4 Mini High from OpenAI using Puter.js AI API.

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Model Card

OpenAI o4 Mini High is a higher-intelligence version of o4-mini available in the ChatGPT model picker. It provides enhanced reasoning at the cost of longer response times.

Context Window N/A

tokens

Max Output 100K

tokens

Input Cost $1.1

per million tokens

Output Cost $4.4

per million tokens

Release Date Apr 16, 2025

 

API Usage Example

Add OpenAI o4 Mini High 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: "openai/o4-mini-high"
}).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: "openai/o4-mini-high"
        }).then(response => {
            document.body.innerHTML = response.message.content;
        });
    </script>
</body>
</html>

View full documentation →

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Frequently Asked Questions

What is this OpenAI o4 Mini High API about?

The OpenAI o4 Mini High API gives you access to OpenAI's chat model through Puter.js. With just a few lines of JavaScript, you can integrate OpenAI o4 Mini High into any web app or Node.js project — no API keys, no backend, and no configuration required.

Who created OpenAI o4 Mini High?

OpenAI o4 Mini High was created by OpenAI and released on Apr 16, 2025.

What is the max output length of OpenAI o4 Mini High?

OpenAI o4 Mini High can generate up to 100K tokens in a single response.

How much does it cost?
The OpenAI o4 Mini High API is available through the User-Pays Model. As a developer, you can add the OpenAI o4 Mini High API to your app for free — your users pay for their own AI costs directly.
Price per 1M tokens
Input$1.1
Output$4.4
How do I access the OpenAI o4 Mini High API?

You can access the OpenAI o4 Mini High 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 OpenAI o4 Mini High API work with React / Vue / Vanilla JS / Node / etc.?

Yes — the OpenAI o4 Mini High 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 OpenAI o4 Mini High to your app without worrying about API keys or setup.

Read the Docs View Tutorials