When ChatGPT Was Released: A Look Back

The release of ChatGPT was a significant milestone in the field of artificial intelligence. Developed by OpenAI, ChatGPT is a natural language processing model that can generate text based on the context it is given. In this blog post, we will explore the entry, progress, and result of ChatGPT’s release and its impact on the AI landscape.

ChatGPT Release Date

ChatGPT was released in November 30, 2022 as a prototype and immediately drew attention for its ability to provide detailed and articulate answers across various domains.

When ChatGPT Was Released

The History Behind ChatGPT

The idea for ChatGPT began in 2018 when OpenAI released the first version of the GPT (Generative Pretrained Transformer) model. GPT was a revolutionary model in natural language processing that could generate human-like text by predicting the next word in a given sentence. Building on this success, OpenAI developed ChatGPT.

GPT-1 Model

The first GPT model, GPT-1, was released in 2018. It was a language model trained on a vast corpus of data from the internet, including books, articles, and websites. The model was pre-trained on this data and then fine-tuned for specific tasks such as language translation, summarization, and question-answering.

GPT-1 was a significant advancement in natural language processing, but it was limited in its capabilities. It had a relatively small number of parameters and was not as effective at generating coherent text as later models.

GPT-2 Model

The second model in the series, GPT-2, was released in 2019 and made significant improvements over its predecessor. It was trained on an even larger corpus of data and had over ten times the number of parameters as GPT-1. GPT-2 was capable of generating highly coherent and grammatically correct text, and it was even able to generate human-like responses to questions and prompts.

However, GPT-2 was also controversial due to its potential misuse for generating fake news and propaganda. In response, OpenAI initially limited the release of the model and only made a smaller version available to the public.

GPT-3 Model

The most recent model in the series, GPT-3, was released in 2020 and is the largest and most powerful GPT model to date. It has over 175 billion parameters, making it one of the largest neural networks ever created. GPT-3 is capable of generating highly sophisticated and nuanced text and has been used for a wide range of applications, from language translation to chatbots and even poetry.

GPT-4 Model

The GPT-4 model has not been released yet, but it is planned to be launched within a few months. Although the exact details of the GPT-4 model have not been released yet, it is expected to be a significant improvement over the previous models in terms of size, performance, and capabilities


ChatGPT was built on top of GPT-3 model. When ChatGPT was released in 2022 November, it was immediately met with widespread interest and excitement. Developers, researchers, and tech enthusiasts alike recognized the potential of this new model to revolutionize the way we interact with machines and AI. ChatGPT promised to unlock new possibilities for chatbots, virtual assistants, and other AI-powered applications.

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