OpenAI Updates ChatGPT Atlas With Tab Groups and Auto AI/Google Search

The macOS-only browser focuses on hybrid search plus streamlined organization as OpenAI resumes weekly releases.

Overview

The latest release adds tab groups to help users organize browsing sessions more efficiently.
A new Auto option now chooses between ChatGPT and Google for searches based on the query.
Search results adopt a refreshed vertical layout that more prominently surfaces links within answers.
Onboarding now prompts Safari migrants to install the iCloud passwords extension, with fixes for vertical tab mini mode and simpler tab and address bar menus.
OpenAI notes improved memory usage and renewed weekly updates, and Atlas remains macOS-only with Windows, iOS, and Android versions planned.