> ## Documentation Index
> Fetch the complete documentation index at: https://docs.phidata.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Nvidia

## Authentication

Set your `NVIDIA_API_KEY` environment variable. Get your key [from Nvidia here](https://build.nvidia.com/explore/discover).

<CodeGroup>
  ```bash Mac theme={null}
  export NVIDIA_API_KEY=***
  ```

  ```bash Windows theme={null}
  setx NVIDIA_API_KEY ***
  ```
</CodeGroup>

## Example

Use `Nvidia` with your `Agent`:

<CodeGroup>
  ```python agent.py theme={null}
  from phi.agent import Agent, RunResponse
  from phi.model.nvidia import Nvidia

  agent = Agent(model=Nvidia(), markdown=True)

  # Get the response in a variable
  # run: RunResponse = agent.run("Share a 2 sentence horror story")
  # print(run.content)

  # Print the response in the terminal
  agent.print_response("Share a 2 sentence horror story")

  ```
</CodeGroup>

## Params

<Snippet file="model-nvda-params.mdx" />

Nvidia also supports the params of [OpenAI](/models/openai).