NVIDIA

Nvidia/Nemotron 3 Nano 30B A3B

Name: Nvidia/Nemotron 3 Nano 30B A3B
Brand: NVIDIA
Price: 0.05 USD
Availability: InStock

Nvidia/Nemotron 3 Nano 30B A3B is a large language model by NVIDIA. Priced at $0.05 per million input tokens and $0.2 per million output tokens, it is one of the most cost-efficient options in its class. Access Nvidia/Nemotron 3 Nano 30B A3B through Inworld Router with OpenAI SDK compatibility, built-in failover, and intelligent routing across providers.

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Use This Model

Step 1 — Create Router

curl --location 'https://api.inworld.ai/router/v1/routers' \
--header 'Authorization: Basic <your-api-key>' \
--header 'Content-Type: application/json' \
--data '{
  "name": "compare-frontier-models",
  "defaultRoute": {
    "route_id": "default",
    "variants": [
      {
        "variant": {
          "variant_id": "deepinfra/nvidia/Nemotron-3-Nano-30B-A3B-a",
          "model_id": "deepinfra/nvidia/Nemotron-3-Nano-30B-A3B"
        },
        "weight": 33
      },
      {
        "variant": {
          "variant_id": "deepinfra/nvidia/NVIDIA-Nemotron-3-Super-120B-A12B-b",
          "model_id": "deepinfra/nvidia/NVIDIA-Nemotron-3-Super-120B-A12B"
        },
        "weight": 33
      },
      {
        "variant": {
          "variant_id": "deepinfra/nvidia/NVIDIA-Nemotron-Nano-9B-v2-c",
          "model_id": "deepinfra/nvidia/NVIDIA-Nemotron-Nano-9B-v2"
        },
        "weight": 34
      }
    ]
  }
}'

import requests

response = requests.post(
    "https://api.inworld.ai/router/v1/routers",
    headers={
        "Authorization": "Basic <your-api-key>",
        "Content-Type": "application/json",
    },
    json={
        "name": "compare-frontier-models",
        "defaultRoute": {
            "route_id": "default",
            "variants": [
                {
                    "variant": {
                        "variant_id": "deepinfra/nvidia/Nemotron-3-Nano-30B-A3B-a",
                        "model_id": "deepinfra/nvidia/Nemotron-3-Nano-30B-A3B"
                    },
                    "weight": 33
                },
                {
                    "variant": {
                        "variant_id": "deepinfra/nvidia/NVIDIA-Nemotron-3-Super-120B-A12B-b",
                        "model_id": "deepinfra/nvidia/NVIDIA-Nemotron-3-Super-120B-A12B"
                    },
                    "weight": 33
                },
                {
                    "variant": {
                        "variant_id": "deepinfra/nvidia/NVIDIA-Nemotron-Nano-9B-v2-c",
                        "model_id": "deepinfra/nvidia/NVIDIA-Nemotron-Nano-9B-v2"
                    },
                    "weight": 34
                }
            ]
        }
    },
)
print(response.json())

const response = await fetch(
  "https://api.inworld.ai/router/v1/routers",
  {
    method: "POST",
    headers: {
      Authorization: "Basic <your-api-key>",
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      name: "compare-frontier-models",
      defaultRoute: {
        route_id: "default",
        variants: [
          {
            variant: {
              variant_id: "deepinfra/nvidia/Nemotron-3-Nano-30B-A3B-a",
              model_id: "deepinfra/nvidia/Nemotron-3-Nano-30B-A3B",
            },
            weight: 33,
          },
          {
            variant: {
              variant_id: "deepinfra/nvidia/NVIDIA-Nemotron-3-Super-120B-A12B-b",
              model_id: "deepinfra/nvidia/NVIDIA-Nemotron-3-Super-120B-A12B",
            },
            weight: 33,
          },
          {
            variant: {
              variant_id: "deepinfra/nvidia/NVIDIA-Nemotron-Nano-9B-v2-c",
              model_id: "deepinfra/nvidia/NVIDIA-Nemotron-Nano-9B-v2",
            },
            weight: 34,
          },
        ],
      },
    }),
  }
);
const data = await response.json();
console.log(data);

Step 2 — Chat Completion

curl --location 'https://api.inworld.ai/v1/chat/completions' \
--header 'Authorization: Basic <your-api-key>' \
--header 'Content-Type: application/json' \
--data '{
  "model": "inworld/compare-frontier-models",
  "messages": [{"role": "user", "content": "Hello!"}]
}'

Nvidia/Nemotron 3 Nano 30B A3B pricing and providers

Access Nvidia/Nemotron 3 Nano 30B A3B through DeepInfra via Inworld Router or Realtime API. By using the AI provider(s) below you acknowledge you reviewed and agree to their terms listed in the Legal section under the AI provider's name.

					Capabilities	Input modalities	Output modalities
DeepInfra	—	—	$0.05	$0.20	—

Other NVIDIA models available through Inworld

Compare Nvidia/Nemotron 3 Nano 30B A3B with other NVIDIA models available through Inworld Router or Realtime API.

					Capabilities	Input modalities	Output modalities	Inference provider
Nvidia/NVIDIA Nemotron 3 Super 120B A12B	—	—	$0.10	$0.50	—
Nvidia/NVIDIA Nemotron Nano 9B V2	131.1K	131.1K	$0.04	$0.16

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