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nvidia

cosmos-reason1-7b

DeprecatedDownloadable

Reasoning vision language model (VLM) for physical AI and robotics.

Physical AIautonomous vehiclesindustrialreasoningroboticssmart citiesvideo understandingvision language model
Get API Key
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Follow the steps below to download and run the NVIDIA NIM inference microservice for this model on your infrastructure of choice.

Step 1
Generate API Key

Step 2
Pull and Run the NIM

$ docker login nvcr.io
Username: $oauthtoken
Password: <PASTE_API_KEY_HERE>

Pull and run the NVIDIA NIM with the command below. This will download the optimized model for your infrastructure.

export NGC_API_KEY=<PASTE_API_KEY_HERE>
export LOCAL_NIM_CACHE=~/.cache/nim
mkdir -p "$LOCAL_NIM_CACHE"
docker run -it --rm \
    --gpus all \
    --ipc host \
    --shm-size=32GB \
    -e NGC_API_KEY \
    -v "$LOCAL_NIM_CACHE:/opt/nim/.cache" \
    -u $(id -u) \
    -p 8000:8000 \
    nvcr.io/nim/nvidia/cosmos-reason1-7b:latest

Step 3
Test the NIM

You can now make a local API call using this curl command:

curl -X 'POST' \
'http://0.0.0.0:8000/v1/chat/completions' \
    -H 'Accept: application/json' \
    -H 'Content-Type: application/json' \
    -d '{
        "model": "nvidia/cosmos-reason1-7b",
        "messages": [
            {
                "role": "user",
                "content": [
                    {
                        "type": "text",
                        "text": "What is in this image?"
                    },
                    {
                        "type": "image_url",
                        "image_url": {
                            "url": "https://www.nvidia.com/content/dam/en-zz/Solutions/about-nvidia/logo-and-brand/01-nvidia-logo-vert-500x200-2c50-d.png"
                        }
                    }
                ]
            }
        ],
        "max_tokens": 256
    }'

For more details on getting started with this NIM, visit the NVIDIA NIM Docs.