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 mistakes, …

1 day ago · ChatGPT is an advanced conversational AI (or chatbot) developed by OpenAI, designed to engage users in natural language dialogue and provide informative responses across a wide range …

Nov 24, 2025 · On November 30, 2022, OpenAI releases the generative artificial intelligence chatbot ChatGPT to the public. The chatbot—more sophisticated than popular predecessors found in Apple’s …

5 days ago · ChatGPT 5.3 is basically the version optimized for speed and conversational flow, while ChatGPT 5.4 Thinking is designed for situations that require more complex reasoning.

4 days ago · ChatGPT 5.4 is a "thinking" model, which means it takes a little bit longer to cook its answers but those responses should be more accurate and handle more complex tasks.

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.