OpenAI has not released the source code for the original ChatGPT, so it is not possible to create a “free” version of ChatGPT. However, you can use OpenAI’s GPT-3 API to build chatbots and other AI applications that utilize GPT-3’s advanced language capabilities.
To use the GPT-3 API, you will need to sign up for an API key on the OpenAI website and agree to the terms of service. Then, you can use the API to access GPT-3’s language capabilities and build your own AI applications.
If you are looking to experiment with AI models, you can also find many open-source AI models on GitHub that you can use and build upon. However, these models may not have the same capabilities or accuracy as GPT-3, and you may need to invest time and resources into training and fine-tuning them.
In any case, it is important to understand that developing AI models requires a significant amount of expertise in machine learning, data science, and software engineering. If you are new to these fields, you may need to invest time in learning and developing your skills.