ChatGPT is your AI chatbot for everyday use. Chat with the most advanced AI to explore ideas, solve problems, and learn faster.

Nov 30, 2022 · We’ve trained a model called ChatGPT which interacts in a conversational way. The dialogue format makes it possible for ChatGPT to answer followup questions, admit its mistakes, …

Introducing ChatGPT for iOS: OpenAI’s latest advancements at your fingertips. This official app is free, syncs your history across devices, and brings you the latest from OpenAI, including the new image …

May 14, 2025 · ChatGPT relies on large language models (LLMs), enabling it to understand your questions and provide human-like responses. Sometimes it does it so convincingly and naturally, you …

Apr 1, 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-5 models in the free version of...

5 days ago · The definitive ChatGPT guide for 2026. Everything about GPT-5, pricing plans, features, tips, integrations, alternatives & how to get the most out of ChatGPT.

3 days ago · OpenAI changed ChatGPT so that it is less preachy and less likely to refuse to answer certain questions. Sounds good. Too much leeway could be bad. An AI Insider scoop.