Changes

ChatGPT's chatbot is made much quicker to access in this browser, having the ability to directly insert and edit text. As an example, the ChatGPT team demonstrated having it re-write a short email response. In a livestream when they launched the application, they demonstrated highlight some text, clicking on the "ChatGPT nub," and asking the it to improve the wording.<ref>https://www.youtube.com/watch?v=8UWKxJbjriY - Offical launch livestream</ref> Or, it can create and insert new content of its own. The chatbot is also readily available through a dedicated “Ask ChatGPT” button in the upper right corner of the browser, which opens a sidebar to the chatbot. In this case, ChatGPT will automatically have access to the webpage, so it can provide relevant responses. The in-browser search engine is also chatGPT, and when the user performs a search by typing a query in the address bar, ChatGPT provides a list of suggestions, based partially on the user's browsing habits.<ref>https://www.reuters.com/technology/openai-unveils-ai-browser-atlas-2025-10-21/</ref>

ChatGPT's chatbot is made much quicker to access in this browser, having the ability to directly insert and edit text. As an example, the ChatGPT team demonstrated having it re-write a short email response. In a livestream when they launched the application, they demonstrated highlight some text, clicking on the "ChatGPT nub," and asking the it to improve the wording.<ref>https://www.youtube.com/watch?v=8UWKxJbjriY - Offical launch livestream</ref> Or, it can create and insert new content of its own. The chatbot is also readily available through a dedicated “Ask ChatGPT” button in the upper right corner of the browser, which opens a sidebar to the chatbot. In this case, ChatGPT will automatically have access to the webpage, so it can provide relevant responses. The in-browser search engine is also chatGPT, and when the user performs a search by typing a query in the address bar, ChatGPT provides a list of suggestions, based partially on the user's browsing habits.<ref>https://www.reuters.com/technology/openai-unveils-ai-browser-atlas-2025-10-21/</ref>

ChatGPT Atlas includes a historical data collection system called "memories," which at the time of release, was disabled by default. It is intended to provide the user with higher quality answers, by drawing on your bast activities online. This data is then shared with ChatGPT for purposes of training their AI model.<ref>https://help.openai.com/en/articles/12574142-chatgpt-atlas-data-controls-and-privacy</ref>

ChatGPT Atlas includes a historical data collection system called "memories," which at the time of release, was disabled by default. It is intended to provide the user with higher quality answers, by drawing on their past activities online. This data is then shared with ChatGPT for purposes of training their AI model.<ref>https://help.openai.com/en/articles/12574142-chatgpt-atlas-data-controls-and-privacy</ref>

Perhaps most significantly, the browser has what they call "AI agent mode," which can take control of a browser tab, and perform semi-automated functions. A provided demo at the time of release, showed this system reading a list of ingredients from a recipe, and adding those ingredients to the user’s Instacart account for purchase. At release, "AI Agent Mode" was a paid feature.<ref name=pcmag>https://www.pcmag.com/news/openais-chrome-killer-is-here-meet-the-chatgpt-atlas-browser</ref>

Perhaps most significantly, the browser has what they call "AI agent mode," which can take control of a browser tab, and perform semi-automated functions. A provided demo at the time of release, showed this system reading a list of ingredients from a recipe, and adding those ingredients to the user’s Instacart account for purchase. At release, "AI Agent Mode" was a paid feature.<ref name=pcmag>https://www.pcmag.com/news/openais-chrome-killer-is-here-meet-the-chatgpt-atlas-browser</ref>