OpenAI: OpenAI o3 Mini High
openai/o3-mini-high
Access OpenAI o3 Mini High from OpenAI using Puter.js AI API.
Get Started// 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>
# pip install openai
from openai import OpenAI
client = OpenAI(
base_url="https://api.puter.com/puterai/openai/v1/",
api_key="YOUR_PUTER_AUTH_TOKEN",
)
response = client.chat.completions.create(
model="openai/o3-mini-high",
messages=[
{"role": "user", "content": "Explain quantum computing in simple terms"}
],
)
print(response.choices[0].message.content)
curl https://api.puter.com/puterai/openai/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_PUTER_AUTH_TOKEN" \
-d '{
"model": "openai/o3-mini-high",
"messages": [
{"role": "user", "content": "Explain quantum computing in simple terms"}
]
}'
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 200K
tokens
Max Output 100K
tokens
Input Cost $1.1
per million tokens
Output Cost $4.4
per million tokens
Release Date Jan 31, 2025
Output Speed 153
tokens / sec
Latency 29.97s
time to first token
Model Playground
Try OpenAI o3 Mini High instantly in your browser.
This playground uses the Puter.js AI API — no API keys or setup required.
Benchmarks
How OpenAI o3 Mini High performs on standard evaluations.
| Benchmark | Score |
|---|---|
| GPQA Diamond Graduate-level science Q&A | 77.3% |
| Humanity's Last Exam Cross-domain reasoning | 12.3% |
| LiveCodeBench Recent coding problems | 73.4% |
| SciCode Scientific programming | 39.8% |
| MATH-500 Competition math | 98.5% |
| AIME 2024 Advanced math exam | 86.0% |
| IFBench Instruction following | 67.1% |
| LCR Long-context reasoning | 39.3% |
| Terminal-Bench Hard Agentic terminal tasks | 6.1% |
| τ²-Bench Tool use / agents | 31.3% |
Scores sourced from Artificial Analysis.
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Frequently Asked Questions
You can access OpenAI o3 Mini High by OpenAI through Puter.js AI API. Include the library in your web app or Node.js project and start making calls with just a few lines of JavaScript — no backend and no configuration required. You can also use it with Python or cURL via Puter's OpenAI-compatible API.
Yes, it is free if you're using it through Puter.js. With the User-Pays Model, you can add OpenAI o3 Mini High to your app at no cost — your users pay for their own AI usage directly, making it completely free for you as a developer.
| Price per 1M tokens | |
|---|---|
| Input | $1.1 |
| Output | $4.4 |
OpenAI o3 Mini High was created by OpenAI and released on Jan 31, 2025.
OpenAI o3 Mini High supports a context window of 200K tokens. For reference, that is roughly equivalent to 400 pages of text.
OpenAI o3 Mini High can generate up to 100K tokens in a single response.
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