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 generative artificial intelligence chatbot developed by OpenAI and released on November 30, 2022. It uses generative pre-trained transformers (GPTs), such as GPT-4o or o3, to generate text, speech, and images in response to user prompts. [3][4] It is credited with accelerating the AI boom, an ongoing period of rapid investment in and public attention to the field of artificial , Trying out ChatGPT doesn't require you to create an account or download an app - and it's free. I'll guide you through getting started and how to make the most of it., What is ChatGPT? ChatGPT is an AI chatbot that was initially built on a family of Large Language Models (or LLMs), collectively known as GPT-3., 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 a chatbot created by OpenAI that can process text, image, audio and video data to answer questions, solve problems and more. Here’s how it works, its use cases, how to access it, its limitations, notable updates and future outlook..