Apple's new Siri app makes the assistant far more useful for longer conversations, and knowing when to open it instead of saying "Hey Siri" helps you get faster, better results.
Users can open the app to revisit an earlier response, continue a conversation from another supported device or pin an exchange they expect to need again. Voice activation still makes more sense for timers, reminders, music, directions and smart home controls that don't require a lasting conversation.
Siri AI has been available for developer testing since June 8, on iOS 27, iPadOS 27, macOS 27 Golden Gate and visionOS 27. Apple plans to begin watchOS 27 developer testing in a future beta and release an English-language beta to users later in 2026.
The best interface depends less on what Siri can do than on how long the user needs the interaction to last. Open the app when the conversation is part of the work, and use the quickest available system control when Siri is helping with one immediate task.
The Siri app is an interface for Siri AI
Siri AI is Apple's name for the rebuilt assistant. The Siri app is the dedicated interface for starting, viewing and managing conversations with it.
Opening the app doesn't launch a separate assistant with different capabilities. The app, wake phrase, hardware buttons, Type to Siri, Spotlight and system context menus are different ways to reach Siri AI.
Personal context, onscreen awareness, web knowledge and app actions can work outside the dedicated app. The app's main advantage is that it brings conversations together in one place instead of treating every request as a temporary interaction.
Apple says the Siri app uses iCloud to privately sync conversational history across supported products. Users can begin a conversation on a Mac, continue it on an iPhone or iPad and pin important exchanges for easier access later.
Which devices support Siri AI and the Siri app
Siri AI is in developer testing on iOS 27, iPadOS 27, macOS 27 Golden Gate and visionOS 27. Apple has announced Apple Watch support, including access to conversations from the wrist, but watchOS testing will begin in a later developer beta.
Compatible hardware includes the following devices.
- iPhone 15 Pro and iPhone 15 Pro Max
- All iPhone 16 models and later
- iPad mini with A17 Pro
- iPad models with M1 or later
- MacBook Neo with A18 Pro
- Mac models with M1 or later
- Apple Vision Pro with M2 or later
- Apple Watch Series 9 or later
- Apple Watch Ultra 2 or later
- Apple Watch SE 3
Apple Watch requires a nearby Apple Intelligence-enabled iPhone. The watch provides access to Siri AI, but the paired iPhone handles parts of the experience.
Older products may continue using the existing version of Siri without receiving Siri AI or the dedicated app. The stricter requirements are most noticeable on Apple Watch, where some existing Apple Intelligence features work on Series 6 and later even though Siri AI starts with Series 9.
Apple says the initial user beta will require a supported device set to English. Siri AI won't initially be available on iPhone, iPad or Apple Watch in the European Union, although supported Mac and Apple Vision Pro users there will have access in supported languages.
Apple Intelligence also remains unavailable in mainland China. China's cyberspace regulator registered the service on July 15, clearing a major regulatory hurdle, but Apple hasn't announced a launch date.
The Siri app is the dedicated interface for starting, viewing and managing conversations with it.Some capabilities require newer hardware than the basic Siri AI experience. Apple's most powerful on-device model, expressive Siri voices and more advanced dictation require the following devices.
- iPhone Air
- iPhone 17 Pro and iPhone 17 Pro Max
- iPad models with M4 or later and at least 12GB of unified memory
- Mac models with M3 or later and at least 12GB of unified memory
Apple Vision Pro with M5 supports the more capable on-device model and expressive voices, but Apple doesn't include it in the advanced dictation compatibility list.
How to set up Siri before using the app
Start by installing the appropriate developer beta of iOS 27, iPadOS 27, macOS 27 Golden Gate or visionOS 27 on compatible hardware. Beta software can contain serious bugs, so users should back up important data before installing it on a primary device.
On an iPhone or iPad, follow these steps.
- Open Settings.
- Select Apple Intelligence & Siri or Siri, depending on the software build.
- Turn on Apple Intelligence.
- Open Talk to Siri or Talk & Type to Siri.
- Select "Siri" or "Hey Siri," "Hey Siri" or Off.
Choosing "Siri" or "Hey Siri" allows either phrase to activate the assistant. Choosing "Hey Siri" requires the longer phrase, while Off disables spoken activation without blocking the Siri app or hardware-button access.
The same Settings area controls button activation, spoken responses and Lock Screen access. Turning off Allow Siri When Locked prevents voice and button activation until the device has been unlocked.
Apple Intelligence currently requires 7GB of available storage on iPhone, iPad, Mac and Apple Vision Pro. The device language and Siri language must also match a supported language, although Apple hasn't published a separate storage figure for the new Siri AI models.
After setup, users can open the Siri app from the Home Screen, App Library, Dock or Spotlight, depending on the product. The app opens to a new conversation or the user's existing history.
Compatible iPhones provide another shortcut. Swiping down from the Dynamic Island starts a Siri AI conversation without requiring a wake phrase or a return to the Home Screen.
On iPad and Mac, Siri AI also appears in Spotlight and system context menus. Users can send selected text, images and files directly to Siri when the request begins with something already open onscreen.
Use the Siri app when a conversation needs to persist
Voice requests are well suited to the current moment. Siri can understand immediate follow-up questions, but a temporary voice overlay isn't always the best place to manage a longer exchange.
The Siri app lets users leave a conversation and return without reconstructing the earlier discussion. A conversation about a trip, project, recipe, document or purchase can remain available for additional questions later.
Pinning makes the feature more useful for information a user expects to reference again. Someone planning a trip could keep the discussion available while moving between a Mac at home and an iPhone while away.
The app also provides more room to inspect detailed answers. On iPad and Mac, the conversation can remain visible beside a browser, document, spreadsheet or other app involved in the task.
Opening an app adds work when the requested result is simple and predictable. Saying "Siri, set a timer for 10 minutes" takes less effort than unlocking a device, finding an app and entering the same instruction.
Voice activation is particularly useful while cooking, carrying groceries, exercising, driving or standing across the room. The user doesn't need to touch the device as long as Siri can hear the request and Lock Screen access is enabled.
Timers, alarms, reminders, playback controls, calls, messages, directions and smart home commands remain natural uses for the wake phrase. Most produce an immediate result that doesn't need to remain in conversation history.
HomePod is especially useful for these across-room commands. When several products hear the wake phrase, HomePod responds to most requests unless the user deliberately activates Siri on another device.
Voice requests are well suited to the current moment.HomePod isn't included in Apple's Siri AI compatibility list. It will continue handling familiar voice commands, but Apple hasn't announced the full conversational Siri AI experience for the speaker.
Use Type to Siri for a quick silent request
Speaking can be awkward in an office, waiting room, store or other shared space. Typing keeps the request out of earshot, although anyone who can see the display may still be able to read it.
On a compatible iPhone, double-tap the bottom of the screen to open Type to Siri. The shortcut is usually faster than opening the dedicated app when the user needs one silent answer.
Typing also helps with names, addresses, abbreviations and technical terms that voice recognition repeatedly mishears. Entering the text directly gives the user more control over the exact wording.
Open the Siri app instead when the typed request is likely to lead to several follow-ups or needs to remain available. Type to Siri solves the immediate problem of speaking aloud, while the app handles the longer conversation.
Open the app or use a button when several devices are listening
When several Apple products hear "Siri" or "Hey Siri," they use Bluetooth to decide which device should respond. The system normally chooses the one that heard the user most clearly or was raised or used most recently.
HomePod receives priority for many household requests. Turning off Bluetooth can make unexpected responses more common because nearby products can no longer coordinate with one another.
Opening the Siri app sends the request through the device already in use. Other products don't have to decide which one should answer because the interaction didn't begin with a shared wake phrase.
A hardware button provides the same certainty without opening the app. Hold the side button on an iPhone, the top button on an iPad without a Home button, the Home button on an older device or the Digital Crown on an Apple Watch.
Button activation is also useful in a noisy room or when Siri repeatedly misses the wake phrase. On an iPhone in Silent mode, Siri normally responds silently when activated with the side button, although the Siri response settings can change that behavior.
AirPods, Apple Watch and CarPlay still favor voice
AirPods let the connected iPhone remain in a pocket. Users can activate Siri with supported earbud controls or a wake phrase, then hear the response without looking at a display.
That approach works well for music, calls, messages, reminders and directions. The Siri app only adds value when the user needs to inspect the full answer or continue the exchange on a screen.
Apple Watch offers Raise to Speak, the wake phrase and the Digital Crown. Siri AI will also let users begin conversations from the wrist, while a Smart Stack suggestion can surface a recent exchange that may be useful to continue.
The small display is still better suited to short responses than lengthy research. A user can check a conversation on Apple Watch and then continue it on an iPhone, iPad or Mac.
CarPlay makes the choice simpler. Drivers should use the steering-wheel voice button, the Siri control in CarPlay or "Hey Siri" in supported vehicles instead of managing a visual conversation.
Longer exchanges can wait until the vehicle is parked. While driving, the safest Siri interface is the one that requires the least visual attention.
iPad and Mac provide the strongest visual experience
The Siri app fits naturally on iPad and Mac because both platforms support multiwindow and document-heavy workflows. Users can keep a persistent conversation beside the material they're researching, writing or reviewing.
Spotlight may still be faster when a request begins as a search. On Mac, Ask Siri can appear in Spotlight, while context menus can send selected text, images and files to Siri without starting from an empty conversation.
Onscreen awareness adds another path for visual questions. Users can ask Siri about visible content, screenshots, images, PDFs and supported app information without describing each item manually.
The app works as the main workspace when the conversation guides the task. Spotlight and context menus are more direct when Siri is assisting with material the user already has open.
Vision Pro treats Siri as an app and a spatial object
Apple Vision Pro provides two distinct Siri interfaces. Users can open the dedicated app to review conversations or place a three-dimensional Siri visualization in their space.
Looking at the spatial object and beginning to speak starts a request. The visible target makes it clear where the interaction is going while preserving the speed of voice activation.
The dedicated app is better for reading earlier answers and continuing an extended exchange. The spatial object offers faster access when the user wants to ask about an app window, physical object or something else in view.
Typing is discreet, but the Siri app isn't a separate privacy mode
Typing prevents people nearby from hearing a request, but the dedicated app doesn't use a separate privacy architecture. Siri AI relies on the same Apple Intelligence system regardless of whether a request begins with the app, wake phrase, button or another system control.
Many requests can be processed on the device. More complicated work may use Private Cloud Compute, where Apple says the submitted data isn't stored or made accessible to Apple and is used only to fulfill the request.
The dedicated app creates a different practical concern because previous conversations remain visible. Apple uses iCloud to privately sync that history, but anyone with access to an unlocked device may be able to read what appears in the app.
Users should treat conversation history more like stored messages or browser history than the temporary overlay used for a quick command. Sensitive exchanges deserve the same attention to device locks and shared-device access as other stored personal information.
There are new Siri options in Settings.Apple's existing settings let users delete Siri and Dictation history. Apple hasn't fully documented how those controls interact with every part of the new visible conversation history, so users should check the app and support documentation as beta testing continues.
Locked devices and authentication can change the best method
The wake phrase can work while an iPhone or iPad is locked when Allow Siri When Locked is enabled. Turning the setting off prevents voice and button activation until the device has been unlocked.
Even with Lock Screen access enabled, Siri may require authentication before revealing protected information or completing a sensitive action. The exact requirement depends on the request, the information involved and the app Siri needs to use.
Basic commands such as timers and playback controls rarely justify unlocking the device and opening an app. Voice remains the most convenient method for those requests.
A conversation containing personal context or earlier responses belongs on an unlocked screen. The added authentication makes sense when Siri is exposing stored history instead of completing one immediate command.
Beta software still creates important limits
Siri AI and the Siri app remain unfinished. Interface details, supported features, model behavior, hardware requirements and regional availability may change before the user beta and final operating system releases.
Apple's iOS and iPadOS 27 beta 3 release notes identify a Siri bug involving photo search. After a user selects particular photos from Siri's results, a follow-up command such as "Send these" may incorrectly apply to every returned image.
Apple recommends opening Photos, selecting the intended images there and then asking Siri to perform the action. Users should check the release notes for their installed build because the bug may be fixed or replaced by different known issues in later betas.
The defect is a useful reminder that conversational confidence doesn't guarantee a correct action. During beta testing, users should confirm the selected content before letting Siri edit, send, move or share anything important.
The Siri app works best when the conversation becomes part of the task
The Siri app doesn't replace "Siri," "Hey Siri," Type to Siri, Spotlight or hardware buttons. It gives longer conversations a lasting home while preserving the faster controls people already use for immediate requests.
Use the wake phrase when speed and hands-free access matter, Type to Siri when a quick request needs to remain silent and a hardware button when the room is noisy or several devices are listening. Open the app when an answer needs to be reviewed, refined, pinned or continued later.
Siri now has more entry points, but the choice doesn't need to be complicated. Use the shortest route for a short task and open the app when the conversation itself becomes part of the work.
