NVIDIA Nemotron 3 Super 120B inference overview

Price per 1M tokens

$0.20 (input)
$0.80 (output)

Parameters

12B (active)
120B (total)

Context Window

262K

Release Date

Mar 2026

NVIDIA Nemotron 3 Super 120B inference details

Nemotron 3 is a LatentMoE model designed to deliver strong agentic, reasoning, and conversational capabilities. It is optimized for high-volume workloads such as IT ticket automation.

Created by: 

NVIDIA

License: 

unknown
				
					import openai
import weave

# Weave autopatches OpenAI to log LLM calls to W&B
weave.init("<team>/<project>")

client = openai.OpenAI(
    # The custom base URL points to W&B Inference
    base_url='https://api.inference.wandb.ai/v1',

    # Get your API key from https://wandb.ai/authorize
    # Consider setting it in the environment as OPENAI_API_KEY instead for safety
    api_key="<your-apikey>",

    # Optional: Team and project for usage tracking
    project="<team>/<project>",
)

response = client.chat.completions.create(
    model="nvidia/NVIDIA-Nemotron-3-Super-120B-A12B-FP8",
    messages=[
        {"role": "system", "content": "You are a helpful assistant."},
        {"role": "user", "content": "Tell me a joke."}
    ],
)

print(response.choices[0].message.content)
				
			

NVIDIA Nemotron 3 Super 120B resources

Screenshot 2025-07-30 at 1.03.14 PM
Course
AI engineering course: Agents
Inference_logo
Guide
W&B Inference powered by CoreWeave
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Whitepaper
A primer on building successful AI agents