ChatGPT ChatGPT is your AI chatbot for everyday use Chat with the most advanced AI to explore ideas, solve problems, and learn faster
Introducing ChatGPT - OpenAI 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, challenge incorrect premises, and reject inappropriate requests
GPT-5. 1: A smarter, more conversational ChatGPT - OpenAI GPT‑5 1 Instant: our most-used model, now warmer, more intelligent, and better at following your instructions GPT‑5 1 Thinking: our advanced reasoning model, now easier to understand and faster on simple tasks, more persistent on complex ones
OpenAI rolls out new ChatGPT personalities and speed updates - Axios What they're saying: OpenAI's CEO of applications, Fidji Simo, wrote in a blog post that while the company's mission is to build AI that benefits humanity, it also wants chatbots that are useful in daily life "With more than 800 million people using ChatGPT, we're well past the point of one-size-fits-all," Simo writes