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

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 …

Nov 28, 2025 · 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 …

ChatGPT is a chatbot and AI assistant built on large language model (LLM) technology. [22] . It is designed to generate human-like text and can carry out a wide variety of tasks.

ChatGPT is the free AI chatbot for everyone. Ask anything, learn, and explore new ideas with the world’s most advanced AI chat.

Mar 14, 2023 · GPT-4 is capable of handling over 25,000 words of text, allowing for use cases like long form content creation, extended conversations, and document search and analysis.

Mar 4, 2025 · 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 …

Nov 24, 2025 · In 2020, OpenAI released GPT-3, an LLM trained on an astonishing 175 billion parameters and 45 terabytes of data, including digitized books, websites, Reddit-sourced …

1 day ago · After Google's Gemini 3 model took benchmarks by storm, OpenAI may release a faster and more customizable GPT-5.2 update this week as its response.

10 hours ago · GPT‑5.1 Instant, the default chat model, has improvements to instruction following. GPT‑5.1 Thinking, the reasoning model, is faster and gives more understandable responses.