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Data Science

What is ChatGPT?

Admin / 20 Apr, 2023

ChatGPT is a natural language processing tool driven by AI technology that allows you to have human-like conversations and much more with the chatbot. The language model can answer questions and assist you with tasks, such as composing emails, essays, and code.

 

Who made ChatGPT?

ChatGPT was created by OpenAI, an AI and research company. The company launched ChatGPT on November 30, 2022.  OpenAI is also responsible for creating DALL-E-2, a popular AI art generator, and Whisper, an automatic speech recognition system. 

 

How big a deal is ChatGPT?

"ChatGPT is scary good. We are not far from dangerously strong AI," said Elon Musk, who was one of the founders of OpenAI before leaving. Sam Altman, OpenAI's chief, said on Twitter that ChatGPT had more than one million users in the first five days after it launched. 



 

According to analysis by Swiss bank UBS, ChatGPT is the fastest-growing app of all time. The analysis estimates that ChatGPT had 100 million active users in January, only two months after its launch. For comparison, it took nine months for TikTok to reach 100 million users.

 

How are people using ChatGPT?

The model has many functions in addition to answering simple questions. ChatGPT can compose essays, describe art in great detail, create AI art prompts, have philosophical conversations, and even code for you. 

 

My personal favorite use is asking the chatbot for help creating basic lists, such as packing, grocery, and to-do lists to make my daily life more productive. The possibilities are endless. 

 

How does ChatGPT work?

ChatGPT runs on a language model architecture created by OpenAI called the Generative Pre-trained Transformer (GPT). The specific GPT used by ChatGPT is fine-tuned from a model in the GPT-3.5 series, according to OpenAI. 

However, with a subscription to ChatGPT Plus, you can access ChatGPT with GPT-4, Open AI's most advanced model. 

 

Generative AI models of this type are trained on vast amounts of information from the internet, including websites, books, news articles, and more. 

 

The language model was fine-tuned using supervised learning as well as reinforcement learning. The use of Reinforcement Learning from Human Feedback (RLHF) is what makes ChatGPT especially unique. Through RLHF, human AI trainers provided the model with conversations in which they played both parts, the user and AI assistants, according to OpenAI. 

 

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