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Model ID 
nvidia/nemotron-3-nano-omni
The model is well-suited for general-purpose AI applications such as conversational AI, content creation, multimodal analysis, and intelligent assistants that process diverse input types.

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API Usage

You can interact with the Nemotron 3 Nano Omni model through multiple programming environments using a RESTful API. The examples below demonstrate how to call the model for text and multimodal generation tasks.

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API Examples

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Generate a Chat Completion

Use the chat completion endpoint to generate responses from the Nemotron 3 Nano Omni model.

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Shell

curl --request POST \
  --url https://api.gmi-serving.com/v1/chat/completions \
  -H 'Content-Type: application/json' \
  -H 'Authorization: Bearer *************' \
  --data '{
    "model": "nvidia/nemotron-3-nano-omni",
    "messages": [
      {"role": "system", "content": "You are a knowledgeable AI assistant."},
      {"role": "user", "content": "Explain the concept of quantum entanglement in simple terms."}
    ],
    "temperature": 0.2,
    "max_tokens": 800
  }'

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Multimodal Example (Image Input)

curl --request POST \
  --url https://api.gmi-serving.com/v1/chat/completions \
  -H 'Content-Type: application/json' \
  -H 'Authorization: Bearer *************' \
  --data '{
    "model": "nvidia/nemotron-3-nano-omni",
    "messages": [
      {
        "role": "user",
        "content": [
          {
            "type": "image_url",
            "image_url": {
              "url": "file:///path/to/image.jpg"
            }
          },
          {
            "type": "text",
            "text": "Describe this image."
          }
        ]
      }
    ],
    "temperature": 0.2,
    "max_tokens": 800,
    "chat_template_kwargs": {"enable_thinking": false}
  }'

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Function Call Example

curl --request POST \
  --url https://api.gmi-serving.com/v1/chat/completions \
  -H 'Content-Type: application/json' \
  -H 'Authorization: Bearer *************' \
  --data '{
    "temperature": 0,
    "max_tokens": 100,
    "model": "nvidia/nemotron-3-nano-omni",
    "tools": [
        {
            "type": "function",
            "function": {
                "name": "get_stock_price",
                "description": "Retrieve the current stock price for a given company.",
                "parameters": {
                    "type": "object",
                    "properties": {
                        "symbol": {
                            "type": "string",
                            "description": "Ticker symbol of the company, e.g., AAPL or TSLA."
                        }
                    },
                    "required": ["symbol"]
                }
            }
        }
    ],
    "messages": [
        {
            "role": "user",
            "content": "What is the current price of Apple stock?"
        }
    ]
}'