The browser "reads" your open tabs. You can ask questions about specific sites or request summaries of long-form articles and academic papers.
Reviewers and security experts recommend several best practices when using Atlas:
Users can highlight text in web applications (like email or Google Docs) and ask Atlas to rewrite or improve it directly in place. Download Atlas
An advanced feature capable of performing multi-step automation, such as researching products across multiple sites and generating feature-comparison charts.
Access to "Agent Mode" and high-level automation requires a ChatGPT Plus or Pro subscription. 4. Practical Use Cases Application Research The browser "reads" your open tabs
This report provides an overview of (often referred to simply as Atlas ), OpenAI's agentic web browser launched in late 2025. It details the software’s core capabilities, pricing, and practical use cases based on current market availability as of April 2026. Executive Summary
Users can download the installer from the Official OpenAI Atlas Page and sign in with their existing ChatGPT account to sync preferences and history. Download Atlas
A dedicated chat sidebar allows users to interact with ChatGPT without leaving their current webpage.