ChatGPT is your AI chatbot for everyday use. Chat with the most advanced AI to explore ideas, solve problems, and learn faster.

2022年11月30日 · We performed several iterations of this process. ChatGPT is fine-tuned from a model in the GPT‑3.5 series, which finished training in early 2022. You can learn more about …

ChatGPT 中文版是由 OpenAI 开发的 ChatGPT 模型的中文优化版本，专为中文用户提供流畅且精准的对话体验。本指南整合了国内可用的 ChatGPT 镜像网站和官网使用教程，帮助您快速掌 …

The official app by OpenAI 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 …

2025年5月14日 · How does ChatGPT work? ChatGPT is built on a transformer architecture, specifically the GPT (generative pretrained transformer) family of models, ergo the name …

2025年12月22日 · You can now team up with friends, family, or co-workers in one chat with ChatGPT to plan, create, or make decisions together. OpenAI rolls out GPT‑5.1 with advanced …

2024年5月13日 · You can now have voice conversations with ChatGPT directly from your computer, starting with Voice Mode that has been available in ChatGPT at launch, with …

2025年3月4日 · ChatGPT is similar to the automated chat services found on customer service websites, as people can ask it questions or request clarification to ChatGPT's replies. The …

19 小时之前 · Compared to the free version of ChatGPT, the Go version includes unlimited chat access to GPT-5.2 Instant, the ability to create more images and upload more files, longer …

In November 2023, OpenAI released GPT Builder a tool for users to customize ChatGPT's behavior for a specific use case. [67] The customized systems are referred to as GPTs.