Apple's new generation of artificial intelligence has completely changed the way you use an iPhone, iPad, or MacWe're no longer just talking about a voice assistant that answers four basic questions, but about an AI system deeply integrated into the entire ecosystem and capable of understanding what you do, what you see on the screen, and what you need in your daily life.
The key to this revolution lies in the implementation of on-device AIThat is, artificial intelligence that runs directly on the device, without constantly relying on the cloud. From there, Apple has built Apple Intelligence, a platform that relies on Apple Silicon chips, new privacy features like Private Cloud Compute, and a completely revamped Siri to offer a very different experience from other AIs on the market.
What is Apple Intelligence and how does on-device AI fit into Apple?
Apple Intelligence is the name given to the personal intelligence system designed by Apple. It's designed to work on iPhone, iPad, Mac, and other devices within its ecosystem. Its goal isn't to be a generic chatbot, but rather a co-pilot that understands your personal context and integrates seamlessly with the apps and system functions.
Instead of focusing everything on a single chat or website, Apple distributes AI throughout the operating system.It appears in Mail, Messages, Notes, Reminders, Photos, Shortcuts, notifications, calls, and Siri. That's the big difference compared to models like ChatGPT, Gemini, or Claude, which primarily reside in the browser or in standalone apps.
Another key feature is that Apple presents its AI as “Personal Intelligence”This means that the system understands your routines, contacts, emails, calendar, and photos to give you personalized answers, but always with one clear obsession: that this information not become a currency or leave the device except when absolutely necessary.
On paper, Apple Intelligence does not intend to compete head-on with the larger, more general models in the industry.Instead, it aims to provide AI closely aligned with the everyday experience of Apple users. In other words, it's less focused on "answering anything and everything" and more on helping you with what's actually in front of you: your email inbox, your weekend photos, or that work document you're swamped with.
Privacy first: on-device AI and Private Cloud Compute
Apple's main argument for differentiating itself in the AI race is privacy.While most solutions rely heavily on the cloud, Apple has built Apple Intelligence on a clear pillar: whenever possible, processing is done on the device itself, using the A17 Pro chips and the M1 family or higher.
Many of the models that power Apple Intelligence's features run 100% locally.without sending your text, photos, or audio to external servers. This applies, for example, to most writing tools, image generation with Image Playground, or visual intelligence functions that analyze what appears on the screen.
For tasks that are too demanding for the device's hardware, Private Cloud Compute comes into play.This system sends the most complex requests to special Apple servers that also use Apple Silicon chips, but it does so with an architecture where data is not stored and where the code being executed can be audited by independent experts.
The operation of Private Cloud Compute is based on a very strict principle.Your iPhone, iPad, or Mac will only communicate with servers whose binaries have been published for inspection and verification. Furthermore, the communication is end-to-end encrypted, and Apple states that the data is used exclusively to fulfill the request, without being stored or used to train models.
This hybrid model, blending on-device AI with a highly controlled private cloud, sets a new standard for AI privacy.In return, Apple takes on a huge challenge: maintaining a useful and competitive experience without resorting to the classic model of "I'll upload everything to the provider's cloud and see what happens to the data."
Main uses of Apple Intelligence in your daily life
Apple Intelligence is not a single function, but a set of capabilities that are spread throughout the systemIf you have a compatible device, you'll notice it when typing, talking to Siri, organizing your notifications, or reviewing your photos. Let's break down the most important areas where Apple's on-device AI comes into play.
Writing tools: rewrite, correct, and summarize in any app
One of the big stars is Writing Tools, the writing tools integrated into iOS, iPadOS, and macOSThey are available virtually everywhere you write: Mail, Notes, Pages, Messages, third-party apps that adopt them, and even in system elements.
With these tools you can rewrite a text to adjust the tone (more formal, more personal, more concise), improve grammar and sentence structure, or generate a summary with the key points. For example, you can give them a few words to write an entire email, or ask them to convert a long text into a bulleted list or a table.
The review option analyzes grammar, vocabulary, and sentence structure.It suggests changes that you can accept as is or tweak to your liking. If you're someone who hesitates over every comma, this becomes especially useful in long documents or important emails.
Furthermore, in Mail these tools are combined with other smart features. such as suggested replies, which generate drafts focused on the relevant details of a received message, avoiding having to type the typical confirmation or "yes, perfect, see you at 10" from scratch.
Image Playground and Image Wand: Improved image and sketch creation
Apple Intelligence is also heavily invested in the creation of visual content.Image Playground is the feature that allows you to generate images in a matter of seconds directly on your devices, always using models that run on the computer itself.
From Image Playground you can start with concepts grouped by themes. (locations, costumes, accessories, situations), write a short description, or even include someone from your photo library to appear in the final image. Available styles include Animation, Illustration, and Sketch, allowing you to create anything from a cartoon-like result to something more like a sketch.
The feature is integrated directly into apps like Messages, Notes, Keynote, Freeform, and Pages.In addition to being available through a dedicated app, the system can suggest images related to what you're discussing in conversations: if the group is organizing a hiking trip, relevant concepts will appear.
For those who use Apple Pencil, Image Wand is a very powerful bonusIt allows you to circle a doodle or sketch with a gesture and let Apple Intelligence turn it into a polished illustration. You can also select a blank space in Notes and have the system generate an image based on the surrounding area.
Genmoji: AI-powered custom emojis
Emojis fall short when you want to express something very specific.So Apple has created Genmoji, a feature that generates original emoticons from natural language descriptions.
You just have to specify what you want, for example "face with cucumber slices on the eyes"The system will then suggest several alternatives. You can also create Genmoji based on specific people using their photos as a reference, which is great for conversations with friends and family.
These Genmoji are used like any standard emojiYou can insert them into text, use them as stickers, or add them as Tapback-type reactions in Messages. This entire generation process also happens automatically on the device itself.
Photos and Memories: natural search, automatic cleaning, and videos
In the Photos app, Apple Intelligence transforms how you search, edit, and relive momentsThe system understands natural language, so you can search for "photos of Laura skateboarding in a printed t-shirt" or "videos of Christmas dinner where my brother appears" and you will get very accurate results.
The Clean Up tool allows you to remove unwanted elements from the background of a photo.such as a person who has stepped in front of the camera, a lamppost, or any object that spoils the composition. The AI identifies what is background and what is the main subject so as not to distort the protagonist of the image.
The Memories feature takes a significant leap forwardYou can describe in words the type of story you want to see (“weekend at the beach with friends” or “trip to Rome in spring”) and Apple Intelligence will select the best photos and videos, organize them into themed chapters and put together a video with its own narrative, even suggesting Apple Music songs that match the atmosphere.
All these operations are based on the local analysis of the content of your photo library., without the images being uploaded to external servers for processing, thus maintaining the privacy promise that Apple repeats throughout the system.
Notifications, focus, and email: less noise, more signal
Care management is another major area where on-device AI comes into play.Apple Intelligence introduces Priority Notifications, a system that elevates truly important alerts to the top based on the context and content of the message, not just who sent it.
In addition, the "Reduce Interruptions" focus mode analyzes the meaning of notifications. and only shows those that may require immediate intervention, such as a call from your children's school or an urgent delivery notice, relegating the rest for later.
In Mail, AI organizes the inbox with Priority MessagesA top section displays the most important emails first: boarding passes, appointment reminders, check-in notifications, and messages with deadlines. Newsletters, promotions, and less critical emails are placed lower in priority.
Furthermore, instead of the typical preview of the first few lines of the emailThe system generates quick summaries that let you know what the message is about without opening it, and offers smart answers that identify the questions it contains to help you answer everything without missing anything.
Visual intelligence and real-time translation
Visual intelligence is how Apple brings AI to the content you see on the screen or what you focus the camera on.This feature, powered by Apple Intelligence, lets you interact with text, objects, and places in a much more direct way.
On the iPhone, for example, you can take a special screenshot and use it as a starting point.Instead of being saved, an interface appears where you can select text, an object, or a person on screen and get options to search the web, translate, add an event to the calendar, create a reminder, and much more.
In models with camera control or with a configurable Action ButtonSimply activate Visual Intelligence to point to what interests you: a concert poster, an advertisement with a date and time, or a restaurant menu. The system understands the content and suggests very quick contextual actions.
This same visual intelligence can identify plants, animals, places, and other elements of the environment using the camera, and allows you to ask additional questions with a tap on the content or, if you want, even launch a query to ChatGPT or a search engine like Google from that same interface.
The other major component within this category is Live Translation, real-time translation. which runs directly on the device. This feature breaks down language barriers in Messages, calls, FaceTime, and even with the AirPods Pro 3 with infrared cameras, depending on the platform.
A new era for Siri with Apple Intelligence
Siri is probably the component that has changed the most with the arrival of Apple IntelligenceAfter years of carrying the image of a limited assistant, Apple has rebuilt it on advanced language models and deeply integrated it with the rest of the system.
Now Siri understands natural language much betterIt can follow your train of thought even if you correct yourself mid-sentence and maintains the context between one request and the next. You no longer need to speak to it like a robot; you can express yourself more spontaneously and have a fluid conversation.
Visually, Siri adopts a new design that illuminates the edge of the screen. When it's active, it keeps the main content visible. Plus, you can switch from voice to text at any time by double-tapping the bottom of the screen to type instead of speaking.
One of the great advantages is that Siri “understands” what is happening on the screenIf someone sends you an address via Messages, simply say "save this address to their contact information," and the assistant will know what you mean without you having to provide any further details. The same applies to recent photos, emails, or open documents.
Thanks to Apple Intelligence, Siri can also perform hundreds of specific actions within Apple and third-party apps.: send weekend photos to a specific contact, open an article saved in the reading list, schedule an email, or create a reminder based on a received message.
Another important aspect is that Siri becomes a kind of tutor for the operating system itself.You can ask it how to schedule an email, how to activate dark mode, how to change a privacy setting, or how to use a feature on your Mac, and it will guide you step by step without you having to dig through settings.
Integration with ChatGPT and third-party models
Although Apple has created its own models, it acknowledges that there are scenarios where it makes sense to use larger, external models.That's why it has signed an agreement with OpenAI to integrate ChatGPT into various parts of its platforms.
In practice, Siri will only use ChatGPT when it detects that it can provide a more complete answer.For example, for very open-ended requests, generating extensive creative content, or complex analysis of images and documents. Before doing so, the system will ask for your explicit permission to send the necessary information.
In addition to Siri, ChatGPT is integrated into the Writing Tools to help you write more elaborate texts, as well as in Image Playground to generate images with OpenAI models within Apple's own workflow. Again, always with a clear warning when it's about to communicate with the external service.
You don't need a ChatGPT account to enjoy the built-in basic features.But if you're a paying user, you can link your account and take advantage of premium capabilities directly from Siri, writing tools, or apps that connect to these services.
Apple has left the door open to integrating more third-party models in the future.always maintaining the philosophy that the user decides what data is shared, with whom and in what context, thus reinforcing control and transparency.
Compatibility, requirements, and availability by device
Implementing this on-device AI requires a considerable amount of processing power and memory.That's why Apple Intelligence doesn't reach all devices, but rather a relatively limited list based primarily on recent chips.
On iPhone, Apple Intelligence is available on the 15 Pro and 15 Pro Max models. and in the iPhone 16 and 17 family (all variants), as well as in later generations that meet the requirements. Generally, we're talking about devices with an A17 Pro chip or higher and sufficient RAM.
If we're talking about iPads and Macs, the key is having a modern Apple Silicon chip.Compatible devices include iPad Pro and iPad Air with M1 or later chips, iPad mini with A17 Pro or M1 and later, and all Macs with M1, M2, M3 and later processors, including MacBook Air, MacBook Pro, iMac, Mac mini, Mac Studio, and Mac Pro with M2 Ultra.
Apple Intelligence also extends to other devices in the ecosystem such as Apple Vision Pro (with visionOS 2.4 or later), Apple's AI pin and Apple Watch Series 6 and later, Apple Watch Ultra and Apple Watch SE 2 or later, as long as they are paired with a nearby compatible iPhone.
At the software level, specific versions of each operating system are required.iOS 18.1 or later, iPadOS 18.1 or later, macOS Sequoia 15.1 or later, visionOS 2.4 or later, and watchOS 11 or later are required for the initial rollout. iOS 26, iPadOS 26, and macOS Tahoe 26 expand and solidify the feature offering.
Another important requirement is storage spaceApple Intelligence requires approximately 7 GB of free space on the device (not the Apple Watch) to download and store local models. In many cases, after a system update, models are downloaded in the background when the device is connected to Wi-Fi and plugged in.
When we talk about languages and regions, the expansion has been gradual. In its first phase, it launched in English (United States), but over time it has expanded to most major languages: German, Chinese (Simplified and Traditional), Korean, Danish, Spanish, French, Italian, Japanese, Dutch, Norwegian, Portuguese, Swedish, Turkish, and Vietnamese, among others, with variations depending on the platform.
In Spain and much of Europe, Apple Intelligence has been available since the arrival of iOS 18.4, iPadOS 18.4 and macOS Sequoia 15.4, initially as a beta and with some features still under development that are activated with subsequent minor updates.
How to activate and start using Apple Intelligence
To start taking advantage of Apple's on-device AI, you don't need to perform any major acrobatics.But you do need to meet all the requirements. The typical process involves making sure your device is compatible and has enough free space.
On iPhone and iPad, go to Settings > General > Software Update And make sure you install the required version (at least iOS 18.1, and for many features iOS 18.4 or even later, such as iOS 26 in advanced stages). On a Mac, the path is System Settings > General > Software Update.
Once updated, you'll find a specific section for Apple Intelligence and Siri in the settings.From there you can activate or deactivate the feature, manage the language, the use of third-party models such as ChatGPT, and review the associated privacy options.
On some compatible iPhones, an additional data package needs to be downloaded. to have the models ready. The system usually does this when the device is charging and connected to a Wi-Fi network, and shows the progress in Settings > Apple Intelligence.
Remember that the device language and Siri's language must match and be among the supported languages. Powered by Apple Intelligence. If you change Siri's language, AI may be temporarily unavailable until the new model pack in your chosen language finishes downloading.
Once everything is active, there is no single magic button to "enter" Apple IntelligenceThe idea is that you'll discover it in the apps you already use: you'll see icons and options to rewrite text, buttons to generate Genmoji, new summary options in Mail or Messages, visual intelligence when interacting with screenshots, and a much more capable Siri when you invoke it.
Apple's commitment to distributed AI, closely linked to the device and with a strong focus on privacy This represents a profound shift in how we interact with our iPhone, iPad, Mac, Apple Watch, or Vision Pro. Add to that a redesigned Siri, cross-platform writing tools, local image generation, real-time translation, and selective integration with external models like ChatGPT, and the result is an ecosystem where on-device AI ceases to be an abstract promise and becomes something that, when properly configured, can accompany you constantly, usefully, and in a much more respectful way than many traditional cloud-based alternatives.
