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, …

Chat with GPT-5 for free! ChatPlus helps with ideas, emails, code, or questions — it's like having a genius on call.

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

Meet the leaders putting machine intelligence to work. We believe our research will eventually lead to artificial general intelligence, a system that can solve human-level problems. Building safe and …

Jul 24, 2025 · These special-purpose mini models allow users to apply the full power of GPT-4+ to their own specific tasks. If you've ever wanted to build your own AI, you can use ChatGPT to do it.

May 14, 2025 · Last, as mentioned earlier, GPT-4.5 is the largest and best model for chat and it's available in research preview for all paid and ChatGPT Edu plans for students.