ChatGPT is a generative artificial intelligence chatbot developed by OpenAI and released on November 30, 2022. It uses large language models (LLMs) such as GPT-4o along with other multimodal models to generate human-like responses in text, speech, and images. [3][4] It has access to features such as searching the web, using apps, and running programs. [5][6] It is credited with accelerating , ChatGPT is fine-tuned from GPT-3.5, a language model trained to produce text. ChatGPT was optimized for dialogue by using Reinforcement Learning with Human Feedback (RLHF) – a method that uses human demonstrations and preference comparisons to guide the model toward desired behavior., ChatGPT is a large language model chatbot capable of communicating with users in a human-like way. It can answer questions, compose essays, offer advice and write code., ChatGPT Plus now gets you access to GPT-4, an upgraded model that's more capable than the GPT-3.5 (technically, gpt-3.5-turbo) model in the free version of ChatGPT. You can also use Bing's AI chat, which is built on GPT-4 as well., With ChatGPT in your pocket, you’ll find: · Image generation–Generate original images from a description, or transform existing ones with a few simple words. · Advanced Voice Mode–Tap the soundwave icon to have a real-time convo on the go. Settle a dinner table debate, or practice a new language., ChatGPT is software that allows a user to ask it questions using conversational, or natural, language. It was released on November 30, 2022, by the American company OpenAI and almost immediately disturbed academics, journalists, and others because of concern that it was impossible to distinguish human- from ChatGPT-generated writing..