ChatGPT helps you get answers, find inspiration and be more productive. It is free to use and easy to try. Just ask and ChatGPT can help with writing, learning, brainstorming and more.

Nov 30, 2022 · ChatGPT sometimes writes plausible-sounding but incorrect or nonsensical answers. Fixing this issue is challenging, as: (1) during RL training, there’s currently no source of truth; (2) training the model to be more cautious causes it to decline questions that it can answer correctly; and (3) supervised training misleads the model because the ideal answer depends on what the model knows ...

ChatGPT is a generative artificial intelligence chatbot [2] [3] developed by OpenAI and launched in 2022. It is currently based on the GPT-4o large language model (LLM). ChatGPT can generate human-like conversational responses and enables users to refine and steer a conversation towards a desired length, format, style, level of detail, and language. [4] It is credited with accelerating the AI ...

Jan 28, 2025 · ChatGPT is a general-purpose chatbot that uses artificial intelligence to generate text after a user enters a prompt, developed by tech startup OpenAI. The chatbot uses GPT-4, a large...

ChatGPT is an artificial intelligence chatbot that uses natural language processing to create humanlike conversational dialogue. The language model can respond to questions and compose various written content, including articles, social media posts, essays, code and emails.

Jan 13, 2025 · ChatGPT is an AI chatbot that was initially built on a family of Large Language Models (or LLMs), collectively known as GPT-3. OpenAI is currently using its GPT-4 models in the free version...

Jan 29, 2025 · ChatGPT refers to itself as “a language model developed by OpenAI, a leading artificial intelligence research lab.” The model is based on the “GPT (Generative Pre-training Transformer) architecture, which is a type of neural network designed for natural language processing tasks.”

Dec 20, 2024 · ChatGPT is an artificial intelligence chatbot from OpenAI that enables users to "converse" with it in a way that mimics natural conversation. As a user, you can ask questions or make requests in the form of prompts, and ChatGPT will respond.

Jun 7, 2024 · We take a deep dive into the inner workings of the wildly popular AI chatbot, ChatGPT. If you want to know how its generative AI magic happens, read on. Google, Wolfram Alpha, and ChatGPT all...

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.