The Gemini for Chrome feature, an AI assistant integrated into Google's browser, has launched in the UK, accessible via an "Ask Gemini" button. It can summarize webpages, compare information across multiple open tabs, and answer questions using shared tab content after user permission. The assistant connects with Google services including Gmail, Maps, Calendar, and YouTube, enabling tasks like drafting emails and creating calendar events without leaving the browser. The integration includes access to Google's Nano Banana image-generation model from the Chrome sidebar. Users can enable voice and text interactions and manage whether open tabs are shared. The feature was previously limited to AI Pro and AI Ultra subscribers before expanding to additional markets.