Meet ChatGPT Atlas: The Browser That Thinks for You
PN
Prompt Nest Team
•1 min read

The web browser is getting a radical upgrade. With ChatGPT Atlas, your browser isn’t just a window anymore—it’s a smart assistant that can summarise pages, remember your context, and even act for you
Introduction: the familiar browser paradigm + how AI is changing browsing.
What ChatGPT Atlas is: announced Oct 21 2025 by OpenAI. OpenAI+2TechCrunch+2
Key features: sidebar chat, “browser memories”, agent mode (task automation) The Verge+2OpenAI+2
How to get started: Mac version, import bookmarks/history, privacy settings. ChatGPT+1
Why this matters: shift from browsing → doing, risk for traditional search/browser models. Tom's Guide+1
Conclusion: Should you try it now? What to watch for.