chatgpt-atlas

Install command: 
brew install --cask chatgpt-atlas

Name: ChatGPT Atlas

OpenAI's official browser with ChatGPT built in

https://chatgpt.com/atlas

Development: Pull requests

Cask JSON API: /api/cask/chatgpt-atlas.json

Cask code: chatgpt-atlas.rb on GitHub

Current version: 1.2026.98.2,20260416164957000

Requirements: macOS >= 14, Arm 64-bit architecture

Analytics:

Installs (30 days)
chatgpt-atlas 862
Installs (90 days)
chatgpt-atlas 3,188
Installs (365 days)
chatgpt-atlas 12,321