GPT4Free Agent Implementation

Overview

The GPT4FreeAgent is an implementation of the BaseAgent that connects to the GPT4Free API. This agent allows users to interact with an AI model for free, leveraging the GPT4Free project, which provides an open-source implementation of GPT-4 capabilities without requiring OpenAI API keys.

What is GPT4Free?

GPT4Free is an open-source project that enables access to GPT-4-like models for free. Instead of using OpenAI's paid API, it routes queries through various unofficial endpoints. This makes it a cost-effective alternative for developers who want to integrate AI-driven conversations into their applications without incurring expenses.

Why Use GPT4FreeAgent?

Free Access to GPT-4: No need to purchase API credits or subscriptions.
Seamless Integration: Works within the framework using BaseAgent.
Customizable: Can be extended or modified with different parameters and configurations.
Open-Source: Based on a community-driven project that provides continuous improvements.

Implementation Details

The GPT4FreeAgent is structured as follows:

pub struct GPT4FreeAgent {
    base: BaseAgent,
}

impl GPT4FreeAgent {
    pub fn new(name : &str) -> Self {
        let api_url = "http://localhost:1337/v1/chat/completions";
        let base = BaseAgent::new_with_param(
            name,
            api_url,
            None,
            None,
            Some("gpt-4".to_string()),
            None,
        );
        Self { base }
    }

    pub fn new_with_sys(name : &str, system_content: &str) -> Self {
        let api_url = "http://localhost:1337/v1/chat/completions";
        let base = BaseAgent::new_with_param(
            name,
            api_url,
            None,
            Some(system_content.to_string()),
            Some("gpt-4".to_string()),
            None,
        );
        Self { base }
    }
}

Setting Up GPT4Free Locally

To use GPT4FreeAgent, ensure you have the GPT4Free server running locally. Clone the repository and follow the setup instructions provided in the GPT4Free GitHub repository.

git clone https://github.com/xtekky/gpt4free.git
cd gpt4free
pip install -r requirements.txt
python server.py

Once the server is running, the GPT4FreeAgent will be able to send requests to http://localhost:1337/v1/chat/completions without requiring an OpenAI API key.

Conclusion

The GPT4FreeAgent provides an easy and cost-effective way to integrate GPT-4-like functionalities into applications. By building on BaseAgent, it retains flexibility and modularity while leveraging the free capabilities of the GPT4Free project. This makes it an excellent choice for developers who want powerful AI interactions without the cost.

GPT4Free