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 …

ChatGPT is a generative artificial intelligence chatbot developed by OpenAI and released in November 2022.

Nov 14, 2025 · ChatGPT, OpenAI’s text-generating AI chatbot, has taken the world by storm since its launch in November 2022. What started as a tool to supercharge productivity through …

2 days ago · Introducing ChatGPT for Android: OpenAI’s latest advancements at your fingertips. This official app is free, syncs your history across devices, and brings you the latest from …

May 14, 2025 · ChatGPT is built on a transformer architecture, specifically the GPT (generative pretrained transformer) family of models, ergo the name ChatGPT. It was trained on massive …

3 days ago · Master ChatGPT AI with our complete guide from beginner to advanced. Learn ChatGPT for students, coding help, custom instructions & ChatGPT vs Plus. Your AI chatbot …

Oct 17, 2025 · You can try ChatGPT without an account in many regions, but signing in unlocks advanced features like saved chat history, conversation sharing, custom instructions, and …

3 days ago · Secure tools for teaching, planning, and managing your school’s workspace.

Nov 16, 2025 · GPT-5.1 vs GPT-5 explained in simple terms. Learn how the models differ in accuracy, tone, and everyday ChatGPT use.