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NVIDIA

nemotron-3-super-120b-a12b

NVIDIA Nemotron 3 Super is a 120B-parameter open hybrid MoE model, activating just 12B parameters for maximum compute efficiency and accuracy in complex multi-agent applications. Built on a hybrid Mamba-Transformer...

TextReasoningToolsOpen Weights262.1K
InputFree
OutputFree
Context262.1K
Endpointsopenai
§ 01

Pricing

Input price$0.00 · 1M tokens
Output price$0.00 · 1M tokens
Context window262.1K tokens
Compatible endpointsopenai
VendorNVIDIA
§ 02

Call nemotron-3-super-120b-a12b from your code

Point any OpenAI-compatible SDK at UnoRouter and request the model by name. Replace YOUR_API_KEY with a real key from your dashboard.

bash
curl https://api.unorouter.ai/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "nemotron-3-super-120b-a12b",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Sign in to auto-fill your API key

§ 03

Frequently asked questions

How much does nemotron-3-super-120b-a12b cost per 1M tokens?

Input is priced at $0.00 per 1M tokens, output at $0.00 per 1M tokens. Billing is per token, no rounding to batch sizes.

How do I access nemotron-3-super-120b-a12b via API?

Send requests to the UnoRouter /v1/chat/completions endpoint with model=nemotron-3-super-120b-a12b. Any OpenAI-compatible client library works. Authentication uses a standard Bearer token.

What is the context window of nemotron-3-super-120b-a12b?

nemotron-3-super-120b-a12b supports a context window of 262.1K tokens, shared between your prompt and the model's response.

§ 04

Similar models

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