How to Use Apple Intelligence on iPhone: Complete Guide (2026)

Apple Intelligence is Apple’s on-device AI system, built into iOS 18.1 and later. Unlike Google Gemini or ChatGPT, which run primarily in the cloud, Apple Intelligence processes most tasks directly on your iPhone using the Neural Engine in Apple silicon — meaning faster responses, offline functionality for many features, and significantly stronger privacy. Your data stays on your device rather than being transmitted to external servers.

As of October 2026 (iOS 27), Apple Intelligence includes Writing Tools, Image Playground, Genmoji, notification summaries, Visual Intelligence, Smart Replies, and Siri AI, the rebuilt version of Siri that Apple began rolling out as a beta on September 14, 2026. This guide walks you through every feature with step-by-step instructions.

Check If Your iPhone Supports It

Apple Intelligence requires an iPhone 15 Pro or later. Specifically, any iPhone with an A17 Pro chip or newer:

• iPhone 15 Pro and iPhone 15 Pro Max
• iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, and iPhone 16e
• iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, iPhone 17e, and iPhone Air
• iPhone 18 Pro models and the foldable iPhone Duo, announced on September 9, 2026

Older iPhones — including the standard iPhone 15, all iPhone 14 models, and everything before — do not support Apple Intelligence. The Neural Engine in older chips isn’t powerful enough for on-device AI processing.

To check your model: Go to Settings → General → About → Model Name.

To enable Apple Intelligence: Go to Settings → Apple Intelligence & Siri → toggle Apple Intelligence to On. If you don’t see this option, your iPhone doesn’t support it. The first activation may take several minutes as the AI models download to your device.

Writing Tools (Available Everywhere You Type)

Writing Tools is Apple Intelligence’s most immediately useful feature. It works in every text field across iOS — Messages, Mail, Notes, Safari, and third-party apps that use standard text input.

How to use it: Select any text (tap and hold, drag the selection handles), then tap the Apple Intelligence icon (sparkle symbol ✨) in the toolbar above the keyboard. You’ll see four options:

• Proofread fixes grammar, spelling, punctuation, and capitalization throughout the selected text. It shows changes with strikethrough (original) and highlight (correction) so you can review before accepting. Tap “Accept” to apply all changes or “Revert” to keep the original.
• Rewrite changes the tone of your text while keeping the meaning. Choose from Professional (formal, polished), Friendly (casual, warm), or Concise (shorter, direct). Each option regenerates the text with the new tone — swipe between versions to compare.
• Summarize condenses long text into a brief paragraph capturing the essential information. Particularly useful for summarizing long emails, articles, or message threads before responding.
• Key Points extracts the main ideas as bullet points. Useful for pulling action items from meeting notes or identifying the core arguments in a long document.

Practical tip: Writing Tools works offline — it runs entirely on your iPhone’s Neural Engine. You can proofread, rewrite, and summarize text on an airplane, in the subway, or anywhere without internet. This is a significant advantage over cloud-based AI tools that require connectivity.

Image Playground

Image Playground is Apple’s AI image generator, available as a standalone app and integrated into Messages, Notes, and other apps.

How to use it: Open the Image Playground app (it’s pre-installed on compatible iPhones) or tap the Image Playground icon in Messages when composing a message. Describe what you want — “a golden retriever wearing a party hat on a beach” — and Apple Intelligence generates images in styles that include these three:

• Animation — 3D Pixar-like rendered characters and scenes. The most visually polished option.
• Illustration — 2D drawn artwork with clean lines and vibrant colors. Good for social sharing.
• Sketch — Hand-drawn pencil or charcoal style. More artistic and understated.
• Change in iOS 27: Earlier versions of Image Playground intentionally did not create photorealistic images, a design decision intended to reduce the risk of realistic fake photos. With iOS 27, Apple says Image Playground can create high-quality images “in virtually any style, including photorealistic,” and Apple lists Image Playground among the server-side features subject to daily usage limits. To compare third-party options, see our best free AI image generators guide.

Creating images from your Photos library: You can create Image Playground images based on people in your Photos library. Select a person, describe a scene, and Image Playground generates a stylized image of that person in the scene — using their real facial features rendered in the chosen style (Animation, Illustration, or Sketch).

Genmoji (Custom Emoji)

Genmoji lets you create custom emoji from text descriptions — filling the gap when the standard emoji keyboard doesn’t have what you need.

How to use it: In any text field, open the emoji keyboard (tap the emoji icon on your keyboard). Tap the Genmoji icon (a smiley face with a sparkle). Type a description: “a cat wearing sunglasses riding a skateboard” or “a coffee cup with a tired face.” Apple Intelligence generates a custom emoji matching your description.

You can also create Genmoji based on people in your Photos library. Select a person and describe a scenario — “Sarah as a superhero” — and Genmoji creates a personalized emoji using that person’s likeness.

Genmoji appear at full size in Messages and are compatible with any platform that supports stickers (they’re technically sticker images, not standard Unicode emoji, so they display as images on non-Apple devices).

Notification Summaries

Apple Intelligence automatically summarizes notification content on your Lock Screen and in Notification Center. Instead of showing the full text of every email, message, and app notification, you see AI-generated one-line summaries that capture the essential information.

How to enable: Go to Settings → Notifications → Summarize Notifications. Toggle on for each app you want summarized. Apple Intelligence processes notifications on-device — the content never leaves your iPhone.

What it looks like in practice: Instead of seeing “Hey, are you coming to the team dinner tonight? We’re meeting at 7 at that Italian place on 5th, and Sarah said she’d drive if you need a ride…” you see: “Team dinner tonight at 7, Italian on 5th, Sarah offering ride.”

Tip: You can toggle summarization on or off per app. Enable it for email and messaging apps where you receive high volumes, and disable it for apps where you want to see the full notification text (like banking or security alerts).

Visual Intelligence (Camera AI)

Visual Intelligence turns your iPhone camera into an AI-powered information tool. Point your camera at anything, and Apple Intelligence identifies it, reads text, translates languages, and answers questions.

How to use it: Open the Camera app and press the Visual Intelligence button (it appears in the viewfinder on supported iPhones). Point your camera at:

• A restaurant — see ratings, hours, menu, and reservation options.
• A storefront — get business information, reviews, and contact details.
• A printed document — extract text via OCR that you can copy, share, or translate.
• A sign in a foreign language — see instant translation overlaid on the camera view.
• A plant or animal — identify the species with details about care or habitat.
• A math equation — solve it step by step.
• A product — find pricing, reviews, and where to buy.

As of iOS 27, Visual Intelligence works with Siri AI. Apple says users on iPhone can now ask Siri about what they are looking at on the screen, so you can ask natural-language follow-up questions such as “Is this plant safe for cats?” The answers use a combination of on-device processing and Apple’s server-side models, and server-side requests count toward Apple’s daily usage limits.

Siri 2.0 (Siri AI in iOS 27)

The most significant Apple Intelligence upgrade of 2026 is Siri AI, which Apple describes as “an entirely new version of Siri powered by the next generation of Apple Intelligence.” Apple released Siri AI as a beta with iOS 27 on September 14, 2026, in English, with French, Japanese, Korean, Portuguese, and Spanish support coming in October. According to Apple, Siri AI is not available initially in the EU, is not available in China, and is not available to users under 13.

How to turn on Siri AI: Go to Settings → Siri → Try Siri AI (Beta) and follow the prompts to join the waitlist, according to MacRumors. Access is granted in stages, so the Siri settings may show a waitlist status for a while before Siri AI becomes available on your iPhone.

How the dual-layer system works:

For simple requests — timers, alarms, “call Mom,” basic calculations, weather, sending messages — Siri uses Apple Intelligence models running locally on your iPhone. Response is instant, works offline, and no data leaves your device.

For complex queries — detailed questions, multi-step reasoning, research, analysis, creative tasks — Siri uses larger Apple Foundation Models running on Apple’s Private Cloud Compute servers. In a joint statement on January 12, 2026, Apple and Google said the next generation of Apple Foundation Models “will be based on Google’s Gemini models and cloud technology,” while Apple Intelligence continues to run on Apple devices and Private Cloud Compute. These server-side requests are subject to daily usage limits, and Apple has not published a fixed number for those limits.

New capabilities in Siri 2.0:

• Natural language understanding — you can speak conversationally, not in rigid command syntax. “Remind me about that email from Jason about the budget when I get to work tomorrow” works naturally.
• On-screen awareness — Siri can see and act on what’s currently displayed on your screen. “Send this to Mom” while viewing a photo. “Add this to my calendar” while reading an event invitation. “Translate this” while viewing text in any app.
• Personal context — Siri can reference your Messages, Mail, Calendar, and Notes to provide contextual answers. “What time is my flight tomorrow?” pulls from your confirmation email. “What did Sarah say about the meeting?” searches your Messages history.
• Conversational follow-ups — ask related questions without repeating context. “What’s the weather in Tokyo?” followed by “What about Osaka?” followed by “Will I need an umbrella?” — Siri maintains context across the conversation.
• Siri app and conversation history — Apple says a dedicated Siri app uses iCloud to privately sync conversation history, so a chat started on iPhone can continue on Mac, iPad, Apple Watch, or Apple Vision Pro.

For launch details, see our coverage of Siri AI arriving in iOS 27. For a detailed comparison of Siri vs Google Gemini vs ChatGPT as standalone AI assistants, see our Gemini vs Apple Intelligence comparison and our broader AI platform comparison.

Smart Reply (Messages and Mail)

Apple Intelligence suggests contextually appropriate replies in Messages and Mail based on the content of the conversation.

In Messages, suggested replies appear above the keyboard when you open a conversation with an unread message. The suggestions are contextual — not generic “Thanks!” responses but specific replies that reference the message content. A dinner invitation gets replies like “Sounds great! What time?” or “I can’t make it, sorry. Rain check?”

In Mail, Smart Reply appears when you tap “Reply” on an email. Apple Intelligence reads the incoming email and pre-populates a draft response addressing the sender’s questions or requests. You review, edit, and send.

Privacy: How Apple Intelligence Protects Your Data

Apple Intelligence’s privacy architecture is fundamentally different from cloud-first AI services. Here’s what happens with your data:

• On-device processing (most features): Writing Tools, Genmoji, notification summaries, and simple Siri requests run on your iPhone’s Neural Engine. Data never leaves the device. There is no network request, no server involvement, no possibility of data interception or storage.
• Private Cloud Compute (complex tasks): When a request exceeds on-device capability — like Siri AI answering a complex question — data is processed in Apple’s Private Cloud Compute infrastructure. These servers process the request without storing data, without making it accessible to Apple employees, and with cryptographic verification that independent security researchers can audit.
• No model training on your data: Apple explicitly states that your personal data is never used to train AI models — not on-device, not in the cloud, not on any tier. This applies to every Apple Intelligence feature.

For broader privacy strategies beyond Apple Intelligence, see our cybersecurity and data privacy guide. If you’re having hardware issues with your iPhone alongside exploring these AI features, our iPhone charging troubleshooting guide covers the most common problems.

FAQ

1. Which iPhones support Apple Intelligence?

Apple Intelligence runs on iPhone 15 Pro and later only. This includes iPhone 15 Pro, iPhone 15 Pro Max, all iPhone 16 and iPhone 17 models (including iPhone 16e, iPhone 17e, and iPhone Air), and the iPhone 18 Pro models and iPhone Duo announced in September 2026. The standard iPhone 15 and all older iPhones are not supported.

2. Does Apple Intelligence work offline?

Partially. Apple Intelligence features such as Writing Tools, Genmoji, and notification summaries run on-device, so they work without a connection. Siri AI’s server-based features, Image Playground requests that use Apple’s server-side models, Visual Intelligence web lookups, and some advanced capabilities require an internet connection. The on-device features alone are useful enough that Apple Intelligence has meaningful value even without connectivity.

3. Does Apple use my data to train AI?

No. Apple explicitly states that Apple Intelligence does not use your personal data to train AI models, on any tier, for any feature. On-device processing keeps data local. Private Cloud Compute processes cloud requests without storing data. This is a structural privacy guarantee, not just a policy promise.

4. Is Apple Intelligence free?

Yes. Apple Intelligence is included at no additional cost with any compatible iPhone, iPad, or Mac, and no subscription is required to turn it on. Apple does apply daily usage limits to features that rely on server-side models, including Siri AI and Image Playground. The main cost is a compatible device: Apple launched iPhone 17e, the lowest-priced compatible model, at $599 in the US in March 2026.

5. Is Siri 2.0 better than ChatGPT or Claude?

Siri 2.0, which Apple released as Siri AI in iOS 27, is built for a different job than ChatGPT or Claude, so there is no single verified ranking between them. Apple and Google say Apple’s next-generation foundation models are based on Google’s Gemini models, but independent comparisons of Siri AI against ChatGPT and Claude are still limited. ChatGPT and Claude offer more features through their dedicated apps, such as image generation, code execution, file analysis, and longer conversations. Siri’s advantage is system-level integration: it works across iPhone apps and responds to voice commands in any context, which no third-party AI app can do.