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ChatGPT Clone

ChatGPT clone is a simple web application powered by the OpenAI library and built with PHP. It allows users to chat with an AI language model that responds in real-time. Chat history is saved using cookies, and the project requires the use of an API key and enabled SQLite3.

Prerequisites

Before running this project, you should have the following:

• PHP 7.4 or later with SQLite3 enabled
• Composer
• An OpenAI API key (which should be set to the $open_ai_key variable in event-stream.php) Getting Started

Get Started

Enable sqlite3

• Open the php.ini file. This file is usually located in the PHP installation directory.

• Find the following line: ;extension=php_sqlite3.dll

• Remove the semicolon at the beginning of the line to uncomment it.

• Save the file.

• Restart the web server.

• Clone this repository to your local machine

git clone https://github.com/orhanerday/ChatGPT.git

• Navigate to the project directory

cd ChatGPT

• Install OrhanErday/OpenAI

composer require orhanerday/open-ai

• Set your OpenAI API key as the $open_ai_key variable in event-stream.php

$open_ai_key = ""; 

• Start the PHP built-in web server

php -S localhost:8000 -t .

• Open your web browser and go to http://localhost:8000

• You should now see the ChatGPT clone interface, where you can chat with the OpenAI language model.

This project is a ChatGPT clone that allows users to chat with an AI language model trained by OpenAI. It's powered by the github.com/orhanerday/OpenAI php library, which provides an easy-to-use interface for communicating with the OpenAI API.

Live Demo Video

https://user-images.githubusercontent.com/22305274/219877050-e5237734-4635-46f8-bf49-71a26356e0db.mp4

Important Notice

This project was created to highlight the Stream Example feature of OpenAI GPT-3 Api Client in PHP by Orhan Erday, please don't have too high expectations about the project.

Donation

<a href="https://www.buymeacoffee.com/orhane" target="_blank"><img src="https://www.buymeacoffee.com/assets/img/custom_images/orange_img.png" alt="Buy Me A Coffee" style="height: 41px !important;width: 174px !important;box-shadow: 0px 3px 2px 0px rgba(190, 190, 190, 0.5) !important;-webkit-box-shadow: 0px 3px 2px 0px rgba(190, 190, 190, 0.5) !important;" ></a>

Join our discord server

Click here to join the Discord server

GPT-4

Change model at event-stream.php

....
$chat = $open_ai->chat([
    'model' => 'gpt-4',

....

Using Docker

Method I

Clone this repository to your local machine

git clone https://github.com/orhanerday/ChatGPT.git

Navigate to the project directory

cd ChatGPT

Build the image

docker build -t chatgpt .

Run the app

docker run -p 8000:8000 -e OPENAI_API_KEY=sk-o7hL4nCDcjw chatgpt

Open your web browser and go

http://localhost:8000

Method II

Or you can use docker hub without cloning or building;

Pull the image from Docker Hub

docker pull orhan55555/chatgpt

Run the app

docker run -p 8000:8000 -e OPENAI_API_KEY=sk-o7hL4nCDcjw orhan55555/chatgpt

Open your web browser and go

http://localhost:8000

Chat History

This project saves chat history using cookies by default. If you want to change this to use authentication instead, you can modify the code in index.php to save chat history in a database or other storage mechanism.

Credits

This project is powered by the github.com/orhanerday/OpenAI php library, which provides an easy-to-use interface for communicating with the OpenAI API.