ChatGPT is an artificial intelligence chatbot developed by OpenAI that offers users a wide range of functionalities. Its purpose is to provide a response to a user’s query, which it formulates based on its interpretation of the question. It employs reinforcement learning from human feedback (RLHF) to interact with users in a conversational way¹. As a result, it can handle follow-up questions, acknowledge its errors, challenge incorrect assumptions, and reject inappropriate requests¹. Additionally, it has a sibling model, InstructGPT, that is trained to follow a prompt’s instruction and provide a detailed response¹.

ChatGPT is fine-tuned from a model in the GPT-3.5 series that finished training in early 2022¹. There are two primary ways to utilize ChatGPT. One is to go to in a web browser, create an OpenAI account, and begin asking ChatGPT questions or providing prompts². The other option is to download and install the ChatGPT Desktop Application for Windows, Mac, or Linux, which allows offline chatting and conversation saving².

ChatGPT Plus

is available globally, and anyone can sign up on or through the ChatGPT Desktop Application.

In summary, ChatGPT is an AI chatbot that is designed to converse with users in a natural, conversational tone. It is powered by RLHF and is fine-tuned from the GPT-3.5 model series. Users can access it through a web browser or the ChatGPT Desktop Application, and there is a subscription plan called ChatGPT Plus that offers several additional features.

Subscription Plan

OpenAI offers a subscription plan for ChatGPT called ChatGPT Plus, which costs $20 per month. Subscribers will benefit from several features, including:

  • Priority Access: ChatGPT Plus subscribers will be given priority access to OpenAI’s chat services, allowing them to skip queues and access support more quickly.
  • Customization: Subscribers can customize their experience by creating personalized responses or inputting particular preferences.
  • Unlimited Chats: ChatGPT Plus subscribers can enjoy unlimited chatting with ChatGPT, without any restrictions on the number of conversations they can have.