The update is built on Gemini 3.1 and will initially be available on desktop and iOS versions of Chrome in these regions. The idea is simple: instead of switching between tabs or opening new apps, users can interact with an AI assistant directly within the browser.
At the centre of this update is Gemini in Chrome, which appears as a sidebar assistant. Users can open it from the browser interface and ask questions about the page they are viewing, summarize long articles, or get quick answers without leaving the tab they are on.
The assistant can also work across multiple open tabs. For example, if someone is comparing products or planning a trip, Gemini can analyse information across those tabs and consolidate it into a single response or even generate comparison tables.
Google is also integrating the assistant more deeply with its ecosystem. From the Chrome sidebar, users can interact with services like Gmail, Maps, Calendar and YouTube. This means tasks like drafting an email, checking location details or summarising a YouTube video can be done without navigating away from the current webpage.
Another feature being introduced is Nano Banana 2, an AI tool that allows users to edit or transform images directly inside the browser. Instead of downloading an image and opening another application, users can describe the changes they want and let the AI generate the result in place.
Google says these AI capabilities have been designed with security protections built in. The system includes safeguards against threats such as prompt injection attacks and asks users to confirm before performing sensitive actions like sending emails or adding events to a calendar. The rollout marks another step in Google’s effort to embed AI more deeply into everyday tools. By placing Gemini directly inside Chrome, the company is positioning the browser not just as a gateway to the web, but as an assistant that can help interpret and organise the information users encounter online.
