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
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GPT-4 | OpenAI Training with human feedback We incorporated more human feedback, including feedback submitted by ChatGPT users, to improve GPT‑4’s behavior We also worked with over 50 experts for early feedback in domains including AI safety and security
Introducing GPT-4o and more tools to ChatGPT free users 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 GPT‑4o’s new audio and video capabilities coming in the future
Start using ChatGPT instantly More than 100 million people across 185 countries use ChatGPT weekly to learn something new, find creative inspiration, and get answers to their questions Starting today, you can use ChatGPT instantly, without needing to sign-up
GPT-5. 1: A smarter, more conversational ChatGPT - OpenAI Going forward, when we introduce new ChatGPT models, our approach is to give people ample space to evaluate what’s changed and share feedback, allowing us to continue innovating our frontier models while transitioning smoothly
ChatGPT can now see, hear, and speak - OpenAI We are beginning to roll out new voice and image capabilities in ChatGPT They offer a new, more intuitive type of interface by allowing you to have a voice conversation or show ChatGPT what you’re talking about