OpenAI o3 Mini High API

Access OpenAI o3 Mini High from OpenAI using Puter.js AI API.

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Model Card

OpenAI o3 Mini High is a higher-intelligence version of o3-mini that takes longer to generate more accurate responses. It uses high reasoning effort for complex STEM and coding tasks.

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 Jan 31, 2025

 

API Usage Example

Add OpenAI o3 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/o3-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/o3-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 o3 Mini High API about?

The OpenAI o3 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 o3 Mini High into any web app or Node.js project — no API keys, no backend, and no configuration required.

Who created OpenAI o3 Mini High?

OpenAI o3 Mini High was created by OpenAI and released on Jan 31, 2025.

What is the max output length of OpenAI o3 Mini High?

OpenAI o3 Mini High can generate up to 100K tokens in a single response.

How much does it cost?
The OpenAI o3 Mini High API is available through the User-Pays Model. As a developer, you can add the OpenAI o3 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 o3 Mini High API?

You can access the OpenAI o3 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 o3 Mini High API work with React / Vue / Vanilla JS / Node / etc.?

Yes — the OpenAI o3 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 o3 Mini High to your app without worrying about API keys or setup.

Read the Docs View Tutorials