Opera has updated its Android application to allow users to switch between various search engines and AI models directly from the browser's address bar. The new Ask AI button enables users to attach files, including photos and PDFs, for tasks like translation or summarization, and allows users to attach entire tabs for follow-up questions about webpage content. This update reduces the need to switch between multiple AI chatbot applications, enhancing the browsing experience. Opera has implemented privacy measures to restrict the AI's access to only the context of the shared tab, ensuring it does not access browsing history or other activities. The update is being rolled out on the Play Store.