Welcome to the ChatGPT API Free Reverse Proxy project, a complimentary resource allowing seamless access to OpenAI's API. This project mirrors the official OpenAI API endpoints, enabling users to leverage OpenAI functionalities without direct cost. Dive into our documentation to discover how to set up your reverse proxy or connect with our hosted service for an even smoother experience.

• Join our Discord Community for support and questions.

• Features
• Option 1: Installing/Self-Hosting Guide (Without using any API key)
  • Your PC/Server
  • Termux on Android Phones
• Option 2: Accessing Our Hosted API (Free)
• Usage Examples
• License

• Streaming Response: The API supports streaming response, so you can get the response as soon as it's available.
• API Endpoint Compatibility: Full alignment with official OpenAI API endpoints, ensuring hassle-free integration with existing OpenAI libraries.
• Complimentary Access: No charges for API usage, making advanced AI accessible to everyone even without an API key.

To install and run the ChatGPT API Reverse Proxy on your PC/Server by following these steps:

Note: This option is not available to all countries yet. if you are from a country that is not supported, you can use a U.S. VPN or use our hosted API.

1. Ensure NodeJs (v19+) is installed: Download NodeJs
2. Clone this repository:

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

3. Open start.bat (Windows) or start.sh (Linux with bash start.sh command) to install dependencies and launch the server.
4. Done, you can connect to your local server's API at:

   http://localhost:3040/v1/chat/completions
   

   Note that the base url will be http://localhost:3040/v1

To include installation instructions for Termux on Android devices, you can add the following section right after the instructions for Linux in the Installing/Self-Hosting Guide:

To install and run the ChatGPT API Reverse Proxy on Android using Termux, follow these steps:

1. Install Termux from the Play Store.

2. Update Termux packages:

   apt update

3. Upgrade Termux packages:

   apt upgrade

4. Install git, Node.js, and npm:

   apt install -y git nodejs

5. Clone the repository:

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

6. Navigate to the cloned directory:

   cd ChatGPT

7. Start the server with:

   bash start.sh

8. Your local server will now be running and accessible at:

   http://localhost:3040/v1/chat/completions
   

   Note that the base url will be http://localhost:3040/v1

   You can now use this address to connect to your self-hosted ChatGPT API Reverse Proxy from Android applications/websites that support reverse proxy configurations, on the same device.

Utilize our pre-hosted ChatGPT-like API for free by:

1. Joining our Discord server.
2. Obtaining an API key from the #Bot channel with the /key command.
3. Incorporating the API key into your requests to:

   https://api.pawan.krd/v1/chat/completions
   

Leverage the same integration code as OpenAI's official libraries by simply adjusting the API key and base URL in your requests. For self-hosted setups, ensure to switch the base URL to your local server's address as mentioned above.

import openai

openai.api_key = 'pk-**********************************************' # For self-hosted version you can put anything
openai.base_url = "https://api.pawan.krd/v1/"  # For self-hosted version, use "http://localhost:3040/v1/"

completion = openai.chat.completions.create(
    model="gpt-3.5-turbo",
    messages=[
        {"role": "user", "content": "How do I list all files in a directory using Python?"},
    ],
)

print(completion.choices[0].message.content)

import OpenAI from 'openai';

const openai = new OpenAI({
	apiKey: "pk-**********************************************", // For self-hosted version you can put anything
	baseURL: "https://api.pawan.krd/v1", // For self-hosted version, use "http://localhost:3040/v1"
});

const chatCompletion = await openai.chat.completions.create({
  messages: [{ role: 'user', content: 'Say this is a test' }],
  model: 'gpt-3.5-turbo',
});

console.log(chatCompletion.choices[0].message.content);

This project is under the AGPL-3.0 License. Refer to the LICENSE file for detailed information.