Publié : 25 November 2025
Actualisé : 8 hours ago
Fiabilité : ✓ Sources vérifiées
Je mets à jour cet article dès que de nouvelles informations sont disponibles.
📋 Table of Contents
Tired of juggling a dozen tabs, copy-pasting huge blocks of text to ask your favorite AI for advice? If this scene sounds familiar, get ready for some good news. OpenAI, the company behind ChatGPT, just dropped a major surprise by releasing its very own web browser: ChatGPT Atlas.
This isn’t just another browser. It’s a bold attempt to reinvent how we interact with the web, placing artificial intelligence not just alongside, but at the very heart of your experience. Say goodbye to the endless back-and-forth between your browser and ChatGPT: the AI is now your dedicated co-pilot, ready to assist you at any moment.
The key takeaway: ChatGPT Atlas is OpenAI’s browser that natively integrates AI to transform your browsing, act as an intelligent agent, and free you from repetitive tasks.
✨ Atlas, the browser that changes the game?
Imagine a browser capable of understanding what you’re looking at, helping you fill out a form, summarizing a complex page, or even planning a trip, all without leaving your window. That’s the promise of Atlas. While other browsers have dabbled with AI, this is the first time OpenAI, the giant that popularized conversational AI, has entered the arena.
The idea is simple yet powerful: the AI no longer just answers your questions; it interacts directly with the page content. This is what’s called “agent mode,” a true revolution for online productivity. Your mouse and keyboard can finally take a little break!
💻 Who can already take flight with Atlas?
So, ready to try out this little marvel? A small caveat for now: ChatGPT Atlas is exclusive to macOS users. You’ll need version 12 Monterey or newer, and crucially, an Apple Silicon chip (M1, M2, M3, etc.). Others will have to be patient.
But don’t despair! OpenAI has already promised versions for Windows, iOS, and Android. The future looks cross-platform, but Mac users have the privilege of being the first to explore this new world.
Important: Currently, ChatGPT Atlas is only available for macOS (version 12 Monterey or higher, with Apple Silicon chip). Windows, iOS, and Android versions are planned for release soon.
🚀 Installation, step-by-step (it’s easy!)
Installation is a breeze, even for the less tech-savvy among us. Follow this guide:
1. Download and drag-and-drop
Head to the Atlas download page and grab the .dmg file. Once downloaded, open it. As with most Mac apps, simply drag the ChatGPT Atlas icon into your Applications folder. Easy as pie!
2. Connect to your OpenAI account
Launch Atlas. If a macOS security message appears, don’t panic, just click “Open.” The browser will then ask you to log in with your existing OpenAI account or create a new one. Connecting via Google is often the fastest option if you don’t yet have a dedicated account.
3. Importing your data: a big move?
Atlas offers to import your bookmarks, passwords, and history from Safari or Google Chrome. This is your chance to start fresh or bring your old habits along. However, if you’re a Firefox loyalist, you’ll have to wait, as this option isn’t available yet.
4. OpenAI’s “gift”: a little boost
Last step, and it’s a bit cheeky. Atlas invites you to set it as your default browser. If you accept, OpenAI offers you 7 days of boosted ChatGPT usage with expanded limits (more messages, files, etc.). A clever bonus to encourage you to adopt it! Be aware, if you’re already subscribed to ChatGPT Plus, this bonus won’t give you anything extra.
🤖 Your new web co-pilot is here!
And there you have it! You’ve installed ChatGPT Atlas. Your AI is no longer just a chatbot, but a true web co-pilot, always available in a sidebar. Summarizing an article, filling out a complex form, finding that recipe you saw yesterday… everything becomes smoother, more intuitive.
“Artificial intelligence shouldn’t be a separate tool, but a natural extension of your browsing experience.”
📊 Atlas at a Glance
| Feature | Detail |
|---|---|
| Developer | OpenAI |
| AI Integration | Native (ChatGPT) |
| Agent Mode | Yes (fill forms, summarize pages) |
| Current Availability | macOS (Apple Silicon, Monterey 12+) |
| Future Availability | Windows, iOS, Android (coming soon) |
| Default Browser Bonus | 7 days boosted ChatGPT (non-subscribers) |
ChatGPT Atlas is more than a browser; it’s a window into the future of the web. An experience where AI is no longer a gadget, but an indispensable partner for browsing, working, and learning. Ready to take the plunge?
❔ Frequently Asked Questions
What is ChatGPT Atlas?
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