This Is When ChatGPT Atlas Will Finally Close.
“Agent” is a buzzword in the tech world. It describes an AI tool you can ask to perform tasks automatically on your behalf. Perhaps a bot will order your favorite meal from DoorDash or call a car for you, without you even having to open the Uber app. Perhaps in a few years, AI assistants will schedule your meetings or screen job candidates based on your instructions—though I’m not sure we’ve solved even the simplest of these tasks yet.
In any case, most companies developing AI technologies are implementing these agents in one way or another, including in their AI-enabled browsers. Companies like Perplexity offer browsers with features that let you delegate web tasks to AI. Instead of shopping on Amazon yourself, you can ask an AI assistant to do it for you. Instead of painstakingly collecting sources for an article, your bot can find them for you. That’s the gist of it.
However, despite its focus on agent-based AI, one of the world’s largest AI companies is shutting down its own AI browser. OpenAI announced the imminent end of support for ChatGPT Atlas , a project it launched just last October . The closure comes just months after the company also shut down Sora , its AI-powered short video creation platform, marking OpenAI’s second high-profile product closure in 2026.
When will ChatGPT Atlas close?
OpenAI will officially decommission ChatGPT Atlas on Sunday, August 9. While the browser won’t be removed from your devices, it may no longer function properly. OpenAI states that after this date, ChatGPT Atlas may no longer open, view, or support “browser-based agent workflows.” Therefore, the company recommends users export or save all their ChatGPT Atlas data, including bookmarks and pages.
Furthermore, ChatGPT Atlas will no longer receive security updates. Therefore, it’s especially important to stop using it after August 9th: while all browsers and internet-connected devices should be running the latest security updates as soon as they become available, AI-powered browsers are particularly vulnerable . Thanks to their control features, hackers can exploit automated AI to trick it into performing tasks on their behalf, rather than yours. A bot can’t distinguish your commands from a malicious request hidden in the website it’s viewing. These browsers already pose a security risk —ChatGPT Atlas itself had a serious vulnerability when it launched —but using an AI-powered browser that’s no longer supported is extremely dangerous.
What other AI-enabled browsers are available to choose from?
If you ask OpenAI, you don’t need to leave their sandbox to play with AI-powered browsing features. The company directs users to their ChatGPT desktop app, which includes some browsing features, such as multiple tabs, downloads, account login support, and “improved navigation.” In my opinion, these sound like benefits for active ChatGPT users, but not a replacement for a dedicated browser. However, there is a feature called ” Computer Usage ,” which allows ChatGPT to take control of certain applications on your Mac, including your browser.
However, if you’re looking for a true replacement for ChatGPT Atlas, you have options , the most notable of which is probably Perplexity Comet , one of the first AI-powered browsers on the market. Opera also releases its own AI-powered browser called Neon , if you’re already a fan of that company’s offerings . If you used Arc before the company went bankrupt a few years ago , you might be pleased to hear that it’s now developing an AI-powered browser called Dia . Any of these options would be a more functional replacement for ChatGPT Atlas than the ChatGPT app.