Free GPT4 Web API


FreeGPT4-WEB-API is a python server that allows you to have a self-hosted GPT-4 Unlimited and Free WEB API, via the latest Bing's AI (and much more).



Docker Image CI GPT4-API-PyApp


FreeGPT4-WEB-API is a python server that allows you to have a self-hosted GPT-4 Unlimited and Free WEB API, via the latest Bing's AI.

GUI Preview:


  • Python 3
  • Flask[async]
  • g4f (from here).
  • aiohttp
  • aiohttp_socks
  • auth
  • Werkzeug

Manual Installation

To install the required libraries, you can use the following command:

pip3 install -r requirements.txt


Note: It is recommended to use the GUI.

To run the server, use the following command:

python3 [-h] [--remove-sources] [--enable-gui] 
                           [--private-mode] [--enable-history] [--password PASSWORD] 
                           [--cookie-file COOKIE_FILE] [--file-input] [--port PORT] 
                           [--model MODEL] [--provider PROVIDER] [--keyword KEYWORD] 
                           [--system-prompt SYSTEM_PROMPT] [--enable-proxies]


-h, --help show this help message and exit

--remove-sources Remove the sources from the response

--enable-gui Use a graphical interface for settings

--private-mode Use a private token to access the API

--enable-history Enable the history of the messages

--password PASSWORD Optional, set a password for the settings page [mandatory in docker envirtonment]

--cookie-file COOKIE_FILE Use a cookie file

--file-input Add the file as input support

--port PORT Change the port (default: 5500)

--model MODEL Change the model (default: gpt-4)

--provider PROVIDER Change the provider (default: Bing)

--keyword KEYWORD Add the keyword support

--system-prompt SYSTEM_PROMPT Use a system prompt to 'customize' the answers

--enable-proxies Use one or more proxies to avoid being blocked or banned

If you want to use it with curl (credits to @ayoubelmhamdi):

curl -s -F file=@"${fileTMP}"

Docker Installation

It's possible to install the docker image of this API by running this command:

docker container run -v /path/to/your/cookies.json:/cookies.json:ro -p YOUR_PORT:5500 d0ckmg/free-gpt4-web-api

just omit -v /path/to/your/cookies.json:/cookies.json:ro for using it without cookies

or alternatively, you can use a docker-compose file:


version: "3.9"
    image: "d0ckmg/free-gpt4-web-api:latest"
      - "YOUR_PORT:5500"
    #  - /path/to/your/cookies.json:/cookies.json:ro

This will start the server and allow you to access the GPT-4 WEB API.

Once the server is running, you can access the API by sending HTTP requests to the server's address. The data for the requests should be sent via hotlinking and the response will be returned as plain text.

For example, to generate text using the API, you can send a GET request with the text parameter set to the text you want to use as a prompt and the (optional) style parameter set to the style you want to use. The default style is "balanced" and is recommended since it is faster. The generated text will be returned in the response as plain text.

To stop the server, you can press CTRL+C in the terminal where the server is running. (credits to @git-malik)

Siri Integration

You can implement the power of GPT4 in Siri by using the GPTMode Apple Shortcut. Then you can use it just by saying "GPT Mode" to Siri and then ask your question when prompted to do so.


The server can be configured by editing the file. You can change the server's port, host, and other settings. Please do not edit the settings.json file manually, use the GUI or the corresponding parameters. The only cookie needed for the Bing model is _"U".

Main Libraries

FreeGPT4-WEB-API uses the Flask and GPT4Free libraries. Flask is a micro web framework for Python that allows you to easily create web applications. GPT4Free is a library that provides an interface to the Bing's GPT-4, credits to @xtekky's GPT4Free.

Star History

Star History Chart


  • The demo server may be overloaded and not always work as expected. (Check the "Demo Server Status" above)
  • Any kind of contribution to the repository is welcome.

Todo ✔️

  • Fix Demo Server
  • Update README