According to Sam Altman on Twitter, OpenAI has launched ChatGPT Atlas, an AI-first web browser exclusively for macOS, with plans for expansion to other platforms in the future (source: @sama). ChatGPT Atlas integrates advanced AI-powered features designed to improve user productivity, streamline web searches, and provide real-time content summarization. This launch signals a significant trend toward AI-native browsing experiences, opening new business opportunities for developers and enterprises seeking to enhance workflow automation, personalized content delivery, and intelligent web navigation through AI-driven browsers (source: @sama).