Key Takeaways
- OpenAI launches Atlas, a ChatGPT-powered browser to rival Chrome and Perplexity’s Comet
- Features three core capabilities: Chat, Memory, and Agent Mode
- Available for Mac users immediately, with Windows and mobile versions coming soon
OpenAI has officially entered the browser wars with Atlas, a new AI-powered browser designed to compete with Google Chrome and Perplexity’s Comet. This marks a significant shift as OpenAI moves its agentic AI capabilities from ChatGPT into a standalone product.
Core Features of Atlas Browser
Atlas introduces three powerful features that integrate ChatGPT directly into the browsing experience:
- Chat: Summon ChatGPT on any website to draft emails, summarize content, compare products, or analyze data
- Memory: Retrieves past conversation details to personalize your experience and help with tasks like finding previous job postings and creating interview preparation summaries
- Agent Mode: Allows ChatGPT to perform actions across websites for research, shopping, event planning, and appointment booking
Privacy and Security Measures
During the launch livestream, an OpenAI employee acknowledged potential privacy risks with AI agents. “Despite all of the power and awesome capabilities that you get with sharing your browser with ChatGPT, that also poses an entirely new set of risks,” the employee stated.
He emphasized that “the ChatGPT Agent is only ever operating on your tabs. It can’t execute code on your computer or access other files. It’s just in your tabs.” The browser includes built-in safeguards and optional memory features, including an incognito mode.
Search Experience and Availability
Atlas replaces traditional search engines with ChatGPT search, offering a familiar search engine-like experience. The browser launches today for all ChatGPT users on Mac, though Agent Mode remains exclusive to subscribers. OpenAI confirms Windows and mobile versions are in development.



