Your Google Home Cameras Can Now See and Trigger Automations Using Gemini AI

Under the hood, Gemini multimodal models are processing the camera feed and generating detailed descriptions of what's happening . Instead of a generic "person detected" label, your camera can now understand that "the dog is digging in the garden" or "the landscaper is pruning roses" [28, 23]. The automation starter taps into this same scene-understanding pipeline to evaluate complex visual conditions in real time .

Which cameras are supported

The new automation starter works with two categories of cameras:

• Nest Cameras and Nest Doorbells that are linked to a Google Home Premium subscription, including both new 2K HDR models and older 1080p devices that have received the AI description update [24, 11]
• Select Gemini Built-in partner cameras, specifically mentioning the Walmart Onn Outdoor Camera Plug-In as a confirmed supported device [24, 30]

Google's Gemini-ready camera program, which supplies partners with a hardware reference design and an embedded SDK to integrate Gemini for Home features, is the pipeline for third-party support . The program launched with select partners and is expected to expand over time.

Google Home Premium: the subscription that unlocks it

AI-powered camera automations fall under the Google Home Premium subscription umbrella. Google describes the subscription as providing "insights into what your camera sees and effortless automations" for Nest Cam, Nest Doorbell, and other compatible devices .

Pricing was previously reported at $13 per month for the standard plan and $26 per month for the advanced plan when the subscription was introduced in October 2025 . The advanced tier unlocks the full set of Gemini camera features, including AI descriptions, AI notifications, natural-language video history search, and the daily Home Brief summary .

Google also notes that Google AI Pro and Ultra plans include Home Premium at no extra cost . The standard free tier of Google Home gives you basic event history and motion alerts, but the scene-understanding automation starter is firmly a Premium feature.

What else arrived in the Spring 2026 Google Home update

The May 27 camera automation launch is part of a broader Spring 2026 platform refresh that Google has been rolling out since early May. Here's what else changed:

Gemini 3.1 upgrade

Early access users received an upgrade to Gemini 3.1, which Google calls its most advanced model for home use . The model delivers better reasoning for multi-step requests, letting you link tasks like adding items to a shopping list while updating existing entries, or combining alarm and calendar actions in a single command .

Overhauled camera experience

The Google Home app received a refreshed camera interface with smoother video scrubbing, a redesigned event details page, animated close-up previews that track motion, and alerts with zoomed-in previews [31, 3]. The update also expanded AI-generated event descriptions to older Nest cameras, though these require a Google Home Premium subscription .

Smarter notifications and descriptions

AI descriptions now provide both short and long versions of what happened, so an event tagged as "activity or animal detected" might now read "the dog is digging in the garden" . AI notifications push these short descriptions directly to your phone for camera and doorbell events .

Natural-language video search

Premium subscribers can search their camera history by asking questions like "Did the kids leave their bikes in the driveway?" and receive relevant video clips . The system can also leverage saved context—if you've told Ask Home that "our nanny's name is Alice," Gemini can resolve queries about whether Alice has arrived .

New budget hardware

Walmart quietly launched its third Gemini Built-in camera alongside the update: the Onn Outdoor Camera Plug-in at $35, roughly a quarter of the price of a Nest Cam Outdoor . It integrates directly with the Google Home app and supports cloud storage through Google Home Premium .

Expanded developer tools

Google is providing partners with a hardware reference design and a Google Home camera embedded SDK to build Gemini-ready cameras that integrate natively with Google Home's AI features . The Google Home APIs now also expose Gemini-powered intelligence—including AI descriptions and camera search—so third-party apps can incorporate them .

What this means for your smart home

The shift from motion-based triggers to vision-based triggers changes what's possible with home automations. Previously, a camera could only tell you that something moved. Now it can tell you what moved, what it looked like, and whether you care about it—and then do something about it automatically.

The catch is that these capabilities live behind the Google Home Premium paywall, so the full experience comes with an ongoing subscription cost. But for anyone already in the Nest ecosystem with a Premium plan, the May 27 update turns existing hardware into a more capable automation platform without requiring new devices.