Best Ways to Access ChatGPT-4 and Gemini-Pro AI for Free!

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  • Post published:January 23, 2024
  • Reading time:5 mins read


In the rapidly evolving field of artificial intelligence (AI), accessing cutting-edge models like ChatGPT-4 and Gemini Pro can be a game-changer. These advanced AI models developed by Hugging Face offer remarkable capabilities for natural language processing tasks.

In this article, we will explore easy ways to access ChatGPT-4 and Gemini Pro AI for free, along with example source code using langchain and Hugging Face.

1. Understanding ChatGPT-4 and Gemini Pro

ChatGPT-4 and Gemini Pro are state-of-the-art language models developed by OpenAI and Hugging Face, respectively. They are designed to understand and generate human-like text based on given prompts.

These models have been trained on vast amounts of data and have the ability to answer questions, generate conversational responses, and even assist with creative writing.

2. Accessing ChatGPT-4 and Gemini Pro for Free

While accessing AI models like ChatGPT-4 and Gemini Pro usually comes with a cost, there are ways to access them for free. One such way is through the Hugging Face platform.

Hugging Face provides a user-friendly interface and API to interact with various AI models, including ChatGPT-4 and Gemini Pro.

To access ChatGPT-4 and Gemini Pro for free, follow these steps:

Step 1: Sign up on Hugging Face

Visit the Hugging Face website and create an account. Signing up is quick and straightforward, requiring just a few basic details.

Step 2: Explore the Models

Once you have created an account, you can explore the available models. Search for ChatGPT-4 and Gemini Pro among the list of models provided by Hugging Face.

Step 3: Use the Models

After selecting the desired model, you can start using it by providing prompts and receiving AI-generated responses. The Hugging Face API makes it easy to integrate the models into your own applications or projects.

3. Example Source Code using langchain and Hugging Face

To demonstrate how to use ChatGPT-4 and Gemini Pro with langchain and Hugging Face, here’s an example source code snippet:

import langchain
from transformers import GPT2LMHeadModel, GPT2Tokenizer

# Load the model and tokenizer
model = GPT2LMHeadModel.from_pretrained("gpt2")
tokenizer = GPT2Tokenizer.from_pretrained("gpt2")

# Set the model to generate responses
# Provide a prompt
prompt = "What is the meaning of life?"
# Tokenize the prompt
input_ids = tokenizer.encode(prompt, return_tensors="pt")

# Generate a response
output = model.generate(input_ids, max_length=100, num_return_sequences=1)

# Decode and print the response
response = tokenizer.decode(output[0], skip_special_tokens=True)
print("AI Response:", response)

In this example, we use the langchain library to handle the interaction with the Hugging Face models. We load the GPT2LMHeadModel and GPT2Tokenizer from the transformers library and set the model to generate responses. Then, we provide a prompt, tokenize it, and generate a response using the model. Finally, we decode the response and print it.


Accessing advanced AI models like ChatGPT-4 and Gemini Pro has become easier with platforms like Hugging Face. By following the simple steps outlined in this article, you can access these models for free and leverage their powerful capabilities.

Additionally, the example source code using langchain and Hugging Face demonstrates how to integrate these models into your own projects. Start exploring the world of AI and enhance your natural language processing tasks with ChatGPT-4 and Gemini Pro today.

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