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-4 is more creative and collaborative than ever before. It can generate, edit, and iterate with users on creative and technical writing tasks, such as composing songs, writing screenplays, or learning a user’s writing style.

우리는 대화 방식으로 상호 작용하는 ChatGPT라는 모델을 훈련시켰습니다. 대화 형식을 통해 ChatGPT는 후속 질문에 답변하고, 실수를 인정하고, 잘못된 전제에 이의를 제기하고, 부적절한 요청을 거부할 수 있습니다.

Hemos entrenado ChatGPT, un modelo que interactúa con los usuarios como si mantuviera una conversación. Gracias a este formato, ChatGPT puede responder a las preguntas aclaratorias de los usuarios, admitir errores, cuestionar las premisas que considera incorrectas y rechazar solicitudes inapropiadas.

Nous avons entraîné un modèle capable d’interagir de manière conversationnelle. Son nom ? ChatGPT. Cette capacité à dialoguer permet à ChatGPT de répondre à des questions de suivi, de reconnaître ses erreurs, de souligner les informations incorrectes et de rejeter les demandes inappropriées.

Introducing GPT-4o and more tools to ChatGPT free users We are launching our newest flagship model and making more capabilities available for free in ChatGPT.

Codex CLI is OpenAI’s coding agent that you can run locally from your terminal. It can read, change, and run code on your machine in the selected directory. It’s open source and built in Rust for speed and efficiency. ChatGPT Plus, Pro, Business, Edu, and Enterprise plans include Codex. Learn more about what’s included.

Introducing GPT-5.5, our smartest model yet—faster, more capable, and built for complex tasks like coding, research, and data analysis across tools.

⁠ Powered by GPT‑4o, ChatGPT Edu can reason across text and vision and use advanced tools such as data analysis. This new offering includes enterprise-level security and controls and is affordable for educational institutions.

GPT-5.5 Instant is more factually reliable, especially for prompts where accuracy matters most. It also gives tighter, more direct answers without losing useful details, asks fewer unnecessary follow-up questions, and reduces clutter like overformatting and gratuitous emojis.