ChatGPT ChatGPT is your AI chatbot for everyday use Chat with the most advanced AI to explore ideas, solve problems, and learn faster
Introducing ChatGPT - OpenAI 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, challenge incorrect premises, and reject inappropriate requests
ChatGPT - Free download and install on Windows | Microsoft Store Do more on your PC with ChatGPT: · Instant answers—Use the [Alt + Space] keyboard shortcut for faster access to ChatGPT · Chat with your computer—Use Advanced Voice to chat with your computer in real-time and get hands-free advice and answers while you work
ChatGPT App - App Store 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 generator
ChatGPT - Apps on Google Play 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 OpenAI, including
ChatGPT - Toms Guide ChatGPT vs Claude: I put both default models through 7 real-world tests — one is the clear winner By Amanda Caswell published March 1, 2026 ChatGPT and Claude's default models battle it out in
GPT 5. 5 Instant Becomes ChatGPT Default Model in 2026 The new ChatGPT default model also performed better than its predecessor in internal tests In the AIME 2025 mathematics test, the model scored 81 2, which is a notable increase from GPT-5 3 Instant’s 65 4
ChatGPT: Everything That You Need to Know - GeeksforGeeks ChatGPT developed by OpenAI is one of the most advanced AI models today which is revolutionizing the way we interact with machines It is built upon the GPT (Generative Pre-trained Transformer) architecture It can understand and generate human-like text which makes it capable of engaging in natural conversations, answering complex queries and performing a variety of tasks