Google weaves Gemini into work and home

Google is trying to make one artificial intelligence system remember your work project in a browser tab and then help with your kitchen timer on a smart speaker. On April 8, Google added “Notebooks” inside Gemini and, the same day, expanded Gemini for Home to more countries outside the United States. (blog.google) (9to5google.com) The new Notebooks feature is Google’s answer to a basic problem with chatbots: a long project falls apart when every new chat forgets the last one. Google says a notebook can hold your chats, uploaded files, and project context in one place inside the Gemini app. (blog.google) Google tied that new notebook directly to NotebookLM, which is its separate research tool built around your own sources. The company says the same notebook can sync across Gemini and NotebookLM, so a file collection you build in one app can be used in the other without starting over. (blog.google 1) (blog.google 2) That matters because the two products do different jobs today. Gemini is the general-purpose assistant for writing, planning, and chatting, while NotebookLM has been pitched by Google as a source-grounded research assistant with things like custom roles, stronger contextual understanding, and overview tools. (blog.google 1) (blog.google 2) (blog.google 3) Google is not giving this to every Gemini user at once. The company said web access starts this week for Google Artificial Intelligence Ultra, Pro, and Plus subscribers, with broader availability coming later. (blog.google) At home, Google has been running a separate push to replace Google Assistant with Gemini on speakers, displays, cameras, and the Google Home app. Google announced Gemini for Home in August 2025, launched broader smart-home features in October 2025, and has been adding controls, language support, and device compatibility since then. (blog.google 1) (blog.google 2) (9to5google.com) The April 8 home update pushes that assistant into more countries after a United States debut late in 2025. 9to5Google reported that Google is rolling Gemini for Home out to more than a dozen new countries as it keeps upgrading the Assistant replacement. (9to5google.com) Google’s home pitch is no longer just “set a timer” or “turn off the lights.” In its official launch materials, Google says Gemini for Home can handle more natural back-and-forth requests, search camera history with plain language, and build automations by describing what you want instead of tapping through menus. (blog.google) (blog.google) Put together, the company is stitching the same brand of assistant across two very different places: the notebook where you keep a research project and the speaker or display sitting in your living room. Google is betting that if Gemini can hold onto your documents, your routines, and your device history, people will stop seeing it as a chatbot and start treating it like the default layer on top of Google’s products. (blog.google) (blog.google)