Llama 3.3 Nemotron Super 49B v1.5 — Free API

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openrouter/nvidia/llama-3.3-nemotron-super-49b-v1.5
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What is Llama 3.3 Nemotron Super 49B v1.5?

Free Llama 3.3 Nemotron Super 49B v1.5 API.

Model ID
nvidia/llama-3.3-nemotron-super-49b-v1.5
Base URL
https://openrouter.ai/api/v1

Llama 3.3 Nemotron Super 49B v1.5 API Code Example

Paste your API key and run. See the config generator for Claude Code, Cursor, and more tools.

from openai import OpenAI

client = OpenAI(
    base_url="https://openrouter.ai/api/v1",
    api_key="YOUR_API_KEY"
)

response = client.chat.completions.create(
    model="nvidia/llama-3.3-nemotron-super-49b-v1.5",
    messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)
import OpenAI from "openai";

const openai = new OpenAI({
  baseURL: "https://openrouter.ai/api/v1",
  apiKey: "YOUR_API_KEY",
});

const completion = await openai.chat.completions.create({
  model: "nvidia/llama-3.3-nemotron-super-49b-v1.5",
  messages: [{ role: "user", content: "Hello!" }],
});

console.log(completion.choices[0].message.content);
curl https://openrouter.ai/api/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "nvidia/llama-3.3-nemotron-super-49b-v1.5",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

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More About OpenRouter

How to get an API key, rate limits, platform limitations, and tool configuration — everything you need to set up OpenRouter as a free LLM API backend.

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