Use ChatGPT to answer questions, write, create images, complete work, and code—all in one place. Get started for free or download the app.

Utilisez ChatGPT pour répondre aux questions, rédiger, créer des images, accomplir des tâches et coder, le tout au même endroit. Démarrez gratuitement ou téléchargez l’application.

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.

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.

This page was last edited on 7 September 2026, at 07:54 (UTC).

Changelog Feature Maturity Open Source ChatGPT desktop app Your command center for complex work Run projects in parallel, work with files, use your computer, and keep long-running work moving from one desktop workspace. Download for macOS (Apple Silicon)

Use the ChatGPT desktop app on Windows with native sandbox and PowerShell support

ChatGPT, c’est un chatbot d’intelligence artificielle créé par OpenAI, capable de comprendre et générer du texte de façon contextuelle. Ce robot conversationnel utilise des modèles de langage avancés pour répondre à vos questions et accomplir des tâches variées.

1-800-ChatGPT - Calling and Messaging ChatGPT with your phoneLearn how to call or message ChatGPT by phone, including availability, usage limits, privacy, and troubleshooting.

Build for ChatGPT Apps and experiences developers can build for ChatGPT users. Plugins Build plugins for ChatGPT and Codex Package skills and MCP servers, with optional UI when a workflow needs it. Explore Workspace Agents