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The n1 Browser Extension is a lightweight Chrome extension that wraps around the n1 model API to automate browser tasks. It’s a convenient way to test and explore what the n1 model is capable of. Simply describe what you want to do, and the agent will execute it step-by-step—clicking, typing, scrolling, and navigating autonomously.

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Prerequisites

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Installation

  1. Download the n1 Browser Extension
  2. Unzip the file to a folder on your computer
  3. Open Chrome and navigate to chrome://extensions/
  4. Enable Developer mode (toggle in the top right corner)
  5. Click Load unpacked (button on the top left corner)
  6. Select the unzipped n1-browser-extension folder
  7. The extension icon should appear in your toolbar
    • If it doesn’t appear, click the puzzle piece icon to see your list of extensions and pin the Yutori n1 Agent Browser extension to your toolbar
Chrome extensions page showing Developer mode toggle (1), Load unpacked button (2), and puzzle piece icon (3)

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Configure Your API Key

  1. Click the n1 extension icon in your Chrome toolbar
  2. The settings page will automatically open the first time launching the extension
    • To change settings afterwards, click the gear icon to open settings
  3. Enter your Yutori API key
  4. Click Save

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How to Use

  1. Navigate to any webpage
  2. Click the n1 extension icon
  3. Type your task in natural language, for example:

On AWS Console webpage

Create a new IAM role called “api-test” with API Gateway use-case and set the env tag to “dev”

On Hugging Face webpage

Create a new access token called “test-token” and give it only read access
  1. Press Enter to submit task
  2. Watch the agent work—it will show its thoughts and actions in real-time
    • You can also switch to a different tab and let the task run in the background
    • Multiple tasks can be launched in parallel across multiple tabs
  3. Click Stop at any time to pause execution
  4. Stopped or completed tasks will provide a summary of its progress and what was accomplished