ChatGPT helps you get answers, find inspiration and be more productive. It is free to use and easy to try. Just ask and ChatGPT can help with writing, learning, brainstorming and more.

2022年11月30日 · 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 …

Use ChatGPT your way. Talk to type or have a conversation. Take pictures and ask about them.

When you start a conversation with ChatGPT, you’re interacting with a powerful generative AI model provided by OpenAI. Customers on a paid plan can choose between several …

ChatGPT is fine-tuned from GPT-3.5, a language model trained to produce text. ChatGPT was optimized for dialogue by using Reinforcement Learning with Human Feedback (RLHF) – a …

2024年1月31日 · More than 100 million people across 185 countries use ChatGPT weekly to learn something new, find creative inspiration, and get answers to their questions. Starting today, …

Update on April 24, 2024: The ChatGPT API name has been discontinued. Mentions of the ChatGPT API in this blog refer to the GPT-3.5 Turbo API. ChatGPT and Whisper models are …

2023年3月14日 · Like ChatGPT, we’ll be updating and improving GPT-4 at a regular cadence as more people use it. GPT-4-assisted safety research GPT-4’s advanced reasoning and …

2023年9月25日 · We are beginning to roll out new voice and image capabilities in ChatGPT. They offer a new, more intuitive type of interface by allowing you to have a voice conversation or …

2025年2月2日 · OpenAI and the CSU system bring AI to 500,000 students & faculty. Company Feb 4, 2025 3 min read. OpenAI o3-mini System Card. Publication Jan 31, ... Data-driven …