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 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 Search the web—Get fast, timely answers with links to relevant web sources
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
What is ChatGPT? | IBM ChatGPT is a generative AI chatbot developed by OpenAI and powered by their proprietary GPT family of generative artificial intelligence (gen AI) models
Copilot vs. ChatGPT: Updates You Need to Know in 2026 Originally published November 1, 2023 Completely refreshed March 31, 2026 Short answers: ChatGPT is better for general-purpose tasks and non-Microsoft users Copilot is the clear winner for Microsoft 365 environments Both Copilot and ChatGPT use OpenAI models, but Copilot keeps your company data private by default Copilot requires more data preparation but delivers deeper organizational
日历月历