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How to Use GPT-4 for Free: A Comprehensive Guide

Artificial Intelligence has made significant strides in the realm of natural language processing, with OpenAI's GPT-4 model standing at the forefront of this progress. Though its superior capabilities come at a cost, there are ways to use GPT-4 for free. Let's explore these possibilities in depth.

Understanding GPT-4

GPT-4, the fourth iteration of the Generative Pretrained Transformer, exhibits remarkable prowess in generating human-like text. This powerful language model is used extensively in various applications such as content creation, conversation agents, and language translation.

Step-by-Step Guide to Using GPT-4 for Free

Leveraging Open-source Projects

Open-source projects, notably gpt4free on GitHub, offer indirect access to GPT-4. It's important to note that while these projects are available for public use, they are strictly for educational purposes and should be used responsibly.

Getting Started with gpt4free

Here is how you can use the gpt4free project to interact with GPT-4:

1. Cloning the Repository:

To get started, clone the gpt4free repository to your local machine. Open your terminal and type:

git clone

2. Setting Up the Environment:

After successfully cloning the repository, you'll need to install the required Python packages. To do this, first create a virtual environment:

python3 -m venv venv

Activate the virtual environment:

source venv/bin/activate

Then, install the required packages using:

pip install -r requirements.txt

3. Starting the gpt4free GUI:

The gpt4free project offers a web-based graphical user interface (GUI) for interacting with GPT-4. To start the GUI, you'll have to run:

streamlit run

Now you can access the GUI by opening your web browser and navigating to localhost:8501.

Exploring Other Platforms Offering Free GPT-4 Access

The gpt4free project is an excellent starting point, but it's not the only resource you can leverage to interact with GPT-4 for free. Several platforms offer a variety of services, which, while they may not provide direct access to GPT-4, can still be utilized to achieve similar outcomes. Let's delve deeper into these platforms. (opens in a new tab) is an AI platform that offers GPT-4/3.5 models. This platform uses advanced AI to deliver insightful and in-depth content on various topics. Forefront's API allows developers to harness the power of their language model to create AI applications with superior natural language understanding capabilities.

To use Forefront's services, you'll need to create an account and obtain an API key. Once you have an API key, you can make requests to the Forefront API, like so:

import requests
api_url = ""
api_key = "your_api_key"
headers = {
    "Authorization": "Bearer " + api_key,
    "Content-Type": "application/json",
data = {
    "prompt": "Translate the following English text to French: '{}'",
    "max_tokens": 60,
response =, headers=headers, json=data)

Remember to replace "your_api_key" with your actual API key. The code above sends a POST request to the Forefront API, which will return a generated response based on the supplied prompt. (opens in a new tab) is another service that provides access to GPT-4/3.5 models. They offer an API that allows developers to utilize their powerful language model for various tasks, such as drafting emails, writing articles, or answering questions.

To use's services, you'll need to sign up and obtain an API key. Afterward, you can make requests to the API as shown below:

import requests
api_url = ""
api_key = "your_api_key"
headers = {
    "Authorization": "Bearer " + api_key,
    "Content-Type": "application/json",
data = {
    "prompt": "Write a brief summary of the novel '1984' by George Orwell.",
    "max_tokens": 150,
response =, headers=headers, json=data)

Like with, replace "your_api_key" with your actual API key. This code sends a POST request to the API and prints out the response from the server.

It's important to note that while these platforms provide some level of free access, they also offer premium tiers for more extensive usage. Be sure to review their respective terms of service before using the APIs.

Use GPT 4 for Free with Mirror Websites

Official Website Style Mirrors

These mirror sites are designed to reflect the style and interface of the original ChatGPT, providing users with a similar browsing and interaction experience. Among the most notable are:

  1. GPT4 Gravity Engine (opens in a new tab): A standout due to its free unrestricted usage policy and the opportunity to interact with GPT4, the successor of GPT3.

  2. Chatbot (opens in a new tab): This free-to-use mirror maintains a user-friendly interface. Some mirror sites, including this one, may require the input of an API key or the creation of an account for limited usage.

ChatGPT-Demo Style Mirrors

ChatGPT-demo style mirrors emulate the layout and functionality of the chatgpt-demo project on GitHub, developed by the user ddiu8081. These sites maintain a streamlined, easy-to-navigate interface. Examples of these include:

  1. BNU120 Space Index Chat (opens in a new tab): This site offers an intuitive interface coupled with free access to the AI model.

  2. (opens in a new tab): Similar to BNU120, is a freely accessible site that emphasizes user interface efficiency.

  3. TextAI (opens in a new tab): TextAI is another example of chatgpt-demo style mirror, offering a clean interface with usage restrictions.

  4. ChatGPT hosted by Rohan (opens in a new tab): A community-driven project that offers free access with an intuitive interface.

Unique Style Mirrors

These mirror sites diverge from the standard templates, showcasing unique design elements while still providing useful access to ChatGPT. Some notable sites within this category include:

  1. Heptax AI (opens in a new tab): Dubbed "Askwise", this site offers a distinctive interaction interface with the AI model.

  2. GreenGPT App (opens in a new tab): This site gives users free access to ChatGPT and extends its offerings to a broader suite of AI tools.

  3. GPT-3 Sandbox (opens in a new tab): This site gives users a sandbox-like environment to interact with the AI model.

  4. ChatbotGenerator (opens in a new tab): A unique mirror offering free access to ChatGPT along with additional customization options.

Text Completion Style Mirrors

These mirrors utilize a style that allows users to provide an initial text, which ChatGPT then completes. Examples of these mirrors include:

  1. GPT3 Sandbox (opens in a new tab): This site lets users input an initial text which the AI model then completes, offering unique insight into its capabilities.

  2. ChatCompose (opens in a new tab): Another text completion style mirror, this site offers a straightforward interface for seamless interaction with ChatGPT.

Educational Purpose Mirrors

These mirror sites focus on providing educational resources along with access to ChatGPT. Examples of these mirrors include:

  1. Hugging Face (opens in a new tab): It's a popular mirror offering access to a wide range of language models including ChatGPT. It also offers numerous educational resources about AI models.

  2. (opens in a new tab): A platform that combines the power of AI with creative writing tools, primarily used for marketing and content creation tasks.

Minimalist Design Mirrors

These mirror sites offer a clean and simple interface that focuses on functionality over aesthetics:

  1. InferKit (opens in a new tab): This site offers a minimalist interface where users can input a text prompt for ChatGPT to expand upon.

  2. Gwern's GPT-3 Creative Writing (opens in a new tab): This site focuses on showcasing the creative writing abilities of ChatGPT, set in a simple and clean interface.

Multilingual Mirrors

These mirror sites offer access to ChatGPT in multiple languages:

  1. Vismodegib (opens in a new tab): This French-based mirror offers access to ChatGPT in both English and French.

  2. AI21 (opens in a new tab): AI21, while primarily English-based, also offers language support for a wide range of other languages.

It's important to note that some of these sites may require users to input an API key or log in for usage. Some sites offer more than just access to ChatGPT, while others are currently under construction. Always ensure to avoid entering any personal or sensitive information on these platforms to maintain data privacy and security.


Accessing GPT-4 for free can be a beneficial resource for personal projects, educational purposes, or to gain a better understanding of the model's capabilities. Whether you're using gpt4free,,, or other similar platforms, remember that each tool comes with its terms of service and usage guidelines. Let's continue to explore the potential of AI and language models responsibly and ethically.