
Introducing ChatGPT - OpenAI
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, …
GPT‑5 is here - OpenAI
GPT‑5 excels at writing, research, analysis, coding, and problem-solving. It delivers more accurate, professional responses and feels like collaborating with a smart, thoughtful colleague.
Start using ChatGPT instantly | OpenAI
Jan 31, 2024 · There are many benefits to creating an account including the ability to save and review your chat history, share chats, and unlock additional features like voice conversations and custom …
OpenAI
We believe our research will eventually lead to artificial general intelligence, a system that can solve human-level problems. Building safe and beneficial AGI is our mission.
Introducing GPT‑4o and more tools to ChatGPT free users - OpenAI
May 13, 2024 · Introducing GPT-4o and more tools to ChatGPT free users We are launching our newest flagship model and making more capabilities available for free in ChatGPT.
ChatGPT Free Tier FAQ - OpenAI Help Center
ChatGPT is free to use, and Free tier users now have access to a large range of capabilities with GPT-5.2, including access to a series of tools and access to GPTs in our GPT store. In addition to …
馬上開始使用 ChatGPT | OpenAI
我們的使命,是提升 ChatGPT 這類工具的普及度,讓更多人能體驗 AI 帶來的效益。目前已有遍佈 185 個國家的逾一億使用者,每週透過 ChatGPT 學習新知、尋找靈感,以及獲得問題的解答。今天起, …
The ChatGPT home page - OpenAI Help Center
ChatGPT is free to use, and can now be accessed before creating an account at chatgpt.com. Simply enter your prompt in the text box to get started. For general questions about ChatGPT, please refer …
Introducing ChatGPT Go, now available worldwide | OpenAI
Jan 16, 2026 · ChatGPT Go is now available worldwide, offering expanded access to GPT-5.2 Instant, higher usage limits, and longer memory—making advanced AI more affordable globally.
GPT-4 | OpenAI
Mar 14, 2023 · GPT-4 is more creative and collaborative than ever before. It can generate, edit, and iterate with users on creative and technical writing tasks, such as composing songs, writing …