OpenAI is discontinuing the ChatGPT Atlas browser. I really enjoyed it, but it felt like a challenging journey to reach the top.

      When OpenAI introduced its own web browser, many were doubtful about why a leading AI research lab would take on such a project. Nevertheless, the company proceeded to launch ChatGPT Atlas, integrating numerous AI features. However, the browser's time has come to an end, and it will be discontinued in September this year.

      OpenAI has announced that it will phase out this short-lived browser to focus on developing the new ChatGPT desktop app, which includes its own built-in browser as well as a cloud browser for AI agents. Additionally, with ChatGPT now available as an extension for other browsers, including Chrome, there is little necessity to maintain a separate browser project.

      But why is this happening?

      The assistant side panel in ChatGPT Atlas. Nadeem Sarwar / Digital Trends

      “All these features were informed by the feedback from Atlas users who ventured into using a new browser. You demonstrated how agents can enhance browsing and working on the open web, and we are applying these insights to our new products,” stated James Sung, an OpenAI executive responsible for the browsing initiative.

      ChatGPT Atlas was launched in October of the previous year, positioning ChatGPT at the forefront of the browsing experience. Its design is sleek and instantly recognizable since it is built on the Chromium engine. Your extensions, bookmarks, browsing history, and saved logins transfer over seamlessly, making it feel like a familiar browser.

      Everything begins on the homepage, which features a single, unified search bar. The real highlight is the sidebar. By collapsing the left pane, you access all the ChatGPT tools you are already accustomed to, including Search, Library, custom GPTs, Codex, and your entire chat history. On the other side, there is a dedicated panel that opens whenever you click the “Ask ChatGPT” button located in the top-right corner.

      A pioneer in its field

      Agent Mode browsing on your behalf in ChatGPT Atlas. Nadeem Sarwar / Digital Trends

      The side panel was my favorite feature of this AI browser and has since been fully integrated into Gemini for Chrome and Copilot for the Edge browser. Even smaller browsers like Opera and Firefox have adopted this model, sometimes with even more ambitious features. Perplexity followed suit with its own AI-centric browser called Comet.

      Atlas even offered an agent mode that could autonomously complete tasks for you. However, it faced significant challenges. Why opt for Atlas when Chrome, built on the same technology, provided a more extensive feature set? Additionally, there was the issue of familiarity; Atlas aimed to innovate the web browsing experience with advanced tools that had their own learning curve.

      Then, a wave of security alerts surfaced, labeling AI browsers such as ChatGPT Atlas and Perplexity Comet as potentially risky. The situation was exacerbated when Google took inspiration (or rather, copied) some of Atlas's best features, like tab awareness and multi-tab actions, for Chrome, thereby diminishing Atlas’s appeal. The endeavor lasted less than a year, but I commend OpenAI for pushing the boundaries of what web browsers can achieve with AI technology.