Llama 3.3 Nemotron Super 49B V1.5 API

Access Llama 3.3 Nemotron Super 49B V1.5 from NVIDIA using Puter.js AI API.

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Model Card

Llama 3.3 Nemotron Super 49B v1.5 is an upgraded 49B parameter reasoning model derived from Llama 3.3 70B Instruct, optimized for single-GPU deployment on H100/H200 through Neural Architecture Search. It supports 128K context and is post-trained for agentic workflows including RAG, tool calling, and multi-turn conversations.

Context Window N/A

tokens

Max Output N/A

tokens

Input Cost $0.1

per million tokens

Output Cost $0.4

per million tokens

Release Date Apr 29, 2025

 

API Usage Example

Add Llama 3.3 Nemotron Super 49B V1.5 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: "nvidia/llama-3.3-nemotron-super-49b-v1.5"
}).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: "nvidia/llama-3.3-nemotron-super-49b-v1.5"
        }).then(response => {
            document.body.innerHTML = response.message.content;
        });
    </script>
</body>
</html>

View full documentation →

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Frequently Asked Questions

What is this Llama 3.3 Nemotron Super 49B V1.5 API about?

The Llama 3.3 Nemotron Super 49B V1.5 API gives you access to NVIDIA's chat model through Puter.js. With just a few lines of JavaScript, you can integrate Llama 3.3 Nemotron Super 49B V1.5 into any web app or Node.js project — no API keys, no backend, and no configuration required.

Who created Llama 3.3 Nemotron Super 49B V1.5?

Llama 3.3 Nemotron Super 49B V1.5 was created by NVIDIA and released on Apr 29, 2025.

How much does it cost?
The Llama 3.3 Nemotron Super 49B V1.5 API is available through the User-Pays Model. As a developer, you can add the Llama 3.3 Nemotron Super 49B V1.5 API to your app for free — your users pay for their own AI costs directly.
Price per 1M tokens
Input$0.1
Output$0.4
How do I access the Llama 3.3 Nemotron Super 49B V1.5 API?

You can access the Llama 3.3 Nemotron Super 49B V1.5 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 Llama 3.3 Nemotron Super 49B V1.5 API work with React / Vue / Vanilla JS / Node / etc.?

Yes — the Llama 3.3 Nemotron Super 49B V1.5 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 Llama 3.3 Nemotron Super 49B V1.5 to your app without worrying about API keys or setup.

Read the Docs View Tutorials