OpenAI introduced ChatGPT Atlas on October 21, 2025, positioning it as a web browser with ChatGPT built in and launching globally on macOS, with Windows, iOS, and Android “coming soon”. The browser adds a persistent sidebar that lets users summarize pages, compare products, and analyze on-screen data without switching tabs, while an “agent mode” for paid tiers can execute multi-step tasks such as travel research and shopping directly on the web. OpenAI frames Atlas as an expansion of ChatGPT’s reach from a chat site into everyday browsing, aiming to compete with established players in AI-assisted search and navigation.
OpenAI says Atlas is available to Free, Plus, Pro, and Go users at launch, with Business in beta and Enterprise/Edu access if enabled by administrators. Release notes highlight import tools for passwords and bookmarks, and privacy settings that give users control over what Atlas remembers; Help Center guidance details data controls and opt-outs for training by default, with optional “browser memories” for personalization. Early coverage notes the debut targets Chrome’s dominance while emphasizing user privacy and task automation as key differentiators.
