Source code open in an editor on a Mac; illustrative context for the macOS Tahoe 26.7 code leak.

Apple Leaked a Dozen Unreleased Products in Its Own Code. One of Them Is a Screen for Your Kitchen.

Apple shipped the release candidate of macOS Tahoe 26.7 with internal feature flags still switched on. The build exposes a roster of unannounced hardware—and unusually detailed clues about a possible home hub—but Apple has committed to none of it.

August 18, 20265 minProducts

Apple shipped the release candidate of macOS Tahoe 26.7 with a set of internal feature flags still switched on. Inside them sits a roster of hardware the company has never acknowledged — and enough detail about one device to describe how it will actually work.

Feature flags are the toggles engineers use to hide unfinished work inside shipping software. They are meant to be turned off before a build leaves Cupertino. In the macOS Tahoe 26.7 release candidate, a number of them were not, and MacRumors found the list on Monday. AppleInsider published its own reading of the same build the following day.

The identifiers are Apple's internal project codes rather than product names, so most require translation. The ones that map cleanly onto known projects read like a product calendar: J490 and J491 for a home hub in tabletop and wall-mounted form, B525 for a next-generation HomePod mini, B790 for the camera-equipped AirPods, V63 and V64 for the iPhone 18 Pro and Pro Max, V68 for the foldable iPhone, J804 for a MacBook Pro with an M6 chip, J510 and J511 for an iPad mini with an OLED screen, N109 for a future Vision Pro, and ATVRemote1,5 for a new Apple TV remote. A string labelled "Pebble" also appears — previously reported as the internal name for Apple's home operating system.

Dozens of further identifiers appear with nothing to attach them to. A code in a configuration file is not a shipping product: Apple builds prototypes it never sells, and cancels projects late.

Most of the list is a name and a number. The home hub is different, because a second file gave away its interface. MacRumors found strings in a bundle called PosterKit-J490 — PosterKit being the framework Apple already uses for Lock Screen customisation on the iPhone.

The picture that emerges is specific. The device gets a Widget Gallery, the same mechanism used to add widgets on iPhone, iPad and Mac. Widgets already installed on a linked iPhone are suggested on the hub without installing anything, in the way iPhone widgets already surface on a Mac, and third-party widgets appear to be supported. A Smart Stack rotates through them during the day. A Face Gallery offers different clock designs. The hub can be added to HomeKit scenes and automations like any other accessory. It has no App Store of its own, but runs Apple's own apps — Safari, News, Music, Notes, Calendar, Photos and Home — and tapping a widget can open the full app behind it.

One detail is worth pulling out because it answers the obvious objection to a shared screen in a shared room. Everyone in the household can see which widgets are installed, but the content inside them is only rendered when the primary linked device is in the home. Your calendar entries do not sit on a kitchen wall for the plumber to read while you are at work.

The hardware, per earlier reporting, is a roughly seven-inch square display that either stands on a base or mounts on a wall.

It is tempting to read all this as Apple building a smart display five years after everyone else. The more interesting reading is what Apple is not building: an app platform.

A hub with no App Store is a hub with no developer relations problem, no review queue, no revenue split, no third-party voice assistants asking for parity. Widgets mirrored from a phone you already own give Apple a third-party ecosystem on day one without granting anyone a foothold on the device. It is the Apple Watch strategy — start with glanceable surfaces borrowed from the phone — applied to a room instead of a wrist, and it lets Apple ship a product whose value depends on how many iPhones are in the house rather than on how many developers it can recruit.

That also sets the bar for the thing it has to get right, which is Siri. A screen that shows widgets is a photo frame with a weather app. A screen you can talk to is the product Apple has been promising since it first demonstrated a rebuilt Siri, and it is the same assistant that has to justify the microphones and cameras in the accessories around it — including the AirPods we wrote about in Apple's camera AirPods could arrive next month, as eyes for Siri.

The context worth remembering is that Apple has tried the home before and retreated. The original HomePod launched late, sold modestly against far cheaper rivals, and was discontinued in 2021 before returning in a second generation. HomeKit was designed as a platform for other manufacturers' accessories, and while Matter and Thread have improved matters, the ecosystem never became the reason to buy Apple hardware. The company has spent a decade being present in the smart home without being central to it.

A hub is an attempt to change that by owning the surface everyone in the house looks at. Whether that works is not a question the code answers.

Bloomberg's Mark Gurman reported in late July that the hub is planned for some point between October and early next year, with Siri as a core feature. Apple's autumn event is expected in the first half of September and is thought to cover the iPhone 18 Pro and the foldable model, alongside home hardware. Separate code findings point to a new Apple TV 4K arriving with an updated remote, and to Siri reaching tvOS 27.

Apple does not comment on unreleased products, and has said nothing about the build. What is unusual here is the origin: the strings came out of a release candidate Apple published itself, not from a component supplier or an accessory maker. The interface is therefore described in Apple's own vocabulary. The dates are not — they remain reporting, and Apple has committed to none of them.

Sources
MacRumors — macOS 26.7 includes references to unreleased Apple devices
MacRumors — Apple home hub widget gallery
AppleInsider — macOS Tahoe 26.7 references several unreleased products
MacRumors — Camera-equipped AirPods in macOS 26.7