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

# GPT-4

> GPT-4

## GPT-4

This is a brain that allows you to interact with GPT-4. You can ask questions to GPT-4 and get answers in real-time.

### How to get started ? 👀

<Steps>
  <Step title="Create a brain">
    Go to [RAGenius](https://chat.yyassif.dev) and create a brain.
  </Step>

  <Step title="Choose GPT-4">Choose GPT-4 as your brain.</Step>

  <Step title="Ask a question to GPT-4">
    Ask a question to GPT-4 by typing **@brain** followed by your question.
  </Step>
</Steps>

You now have a brain that can answer questions using GPT-4. You can ask your brain questions by typing **@brain** followed by your question.

## Adding GPT-4 Brain to RAGenius

To add a GPT-4 Brain to RAGenius, you need to perform the following steps:

<Steps>
  <Step title="Access the Supabase dashboard">
    Log in to your Supabase account and access the dashboard.
  </Step>

  <Step title="Navigate to the integration table">
    Go to the 'integration' table where you can configure your brains.
  </Step>

  <Step title="Add a custom brain named gpt4">
    Add a new entry to the table with the name 'gpt4' to create a custom GPT-4
    brain and type `custom`
  </Step>

  <Step title="Configure the GPT-4 Brain">
    Configure the necessary settings for your GPT-4 Brain, including API keys
    and other preferences.
  </Step>
</Steps>

## Tools Available for GPT4Brain

GPT4Brain is equipped with a variety of tools to enhance its capabilities and provide more comprehensive answers. These tools include:

* **WebSearchTool**: Allows GPT4Brain to perform web searches to find relevant information.
* **ImageGeneratorTool**: Enables GPT4Brain to generate images based on textual descriptions.
* **URLReaderTool**: Allows GPT4Brain to read and summarize content from URLs.
* **EmailSenderTool**: Enables GPT4Brain to send emails with specified content.

### Use Cases

Here are some use cases demonstrating how each tool can be utilized within GPT4Brain:

* **WebSearchTool**: Can be used to find the latest news articles on a specific topic or to gather information from various websites.
* **ImageGeneratorTool**: Useful for creating visual content based on textual prompts, such as generating a company logo based on a description.
* **URLReaderTool**: Can be used to summarize articles or web pages, making it easier to quickly understand the content without reading the entire text.
* **EmailSenderTool**: Enables automated email sending, such as sending a summary of a meeting's minutes to all participants.