Apple has rolled out iOS 18.3, its latest software update for iPhones, bringing subtle but meaningful changes to how AI handles notifications—along with a temporary pause on one feature following a high-profile stumble. The update, which also includes new tools for organizing your calendar, identifying plants, and even generating custom emojis, underscores Apple’s push to integrate AI more deeply into its ecosystem—with a few course corrections along the way.

Notification summaries

The headliner in iOS 18.3 is Apple’s decision to disable AI-powered notification summaries for news and entertainment apps—for now. The move comes weeks after the BBC flagged an issue where the feature inaccurately summarized one of its headlines during beta testing. While Apple hasn’t disclosed specifics, the incident highlights the challenges of relying on AI to parse breaking news and clickbait-heavy content.

Notification summaries, introduced with Apple Intelligence earlier this year, use on-device AI to condense alerts from apps into concise digests. Users who’ve opted into the feature will see it paused for news and entertainment sources until Apple resolves the problem. The company promises to “notify users once it’s ready to return,” according to the release notes.

For now, summaries for messages, emails, and other non-media apps remain active. Apple has also added visual cues to distinguish these AI summaries: they’ll now appear in italicized text on your lock screen and in the Notification Center. A new settings menu lets users tweak summary preferences directly from the lock screen, offering finer control over what gets prioritized.

Apple Intelligence goes default—with a catch

In a sign of confidence, Apple is now enabling its Apple Intelligence suite by default for compatible devices:

• iPhone 15 Pro and newer
• iPads and Macs with M1 chips or later
• The latest iPad mini

This means features like AI-driven email sorting, photo cleanup tools, and enhanced Siri capabilities will automatically activate after updating—a shift from earlier opt-in prompts. However, the toggle remains in Settings for users who prefer to disable it.

Visual Intelligence

Beyond notifications, iOS 18.3 introduces Visual Intelligence, a tool that lets your iPhone scan posters, flyers, or event announcements (via the camera or Photos app) and instantly add details like dates and locations to your Calendar. Early testers liken it to Google’s Lens feature but with tighter integration into Apple’s apps.

Another addition is an AI-powered plant and animal identifier, accessible through the Camera and Photos apps. Point your iPhone at a garden rose or a curious critter, and the software will overlay details like species names and care tips—a boon for hikers and hobbyists.

macOS 15.3: Genmoji and more

Mac users aren’t left out. The companion macOS 15.3 update introduces Genmoji, Apple’s take on AI-generated emojis. Type a phrase like “sad robot eating pizza,” and the system creates a custom emoji on the fly. The feature, which uses on-device processing to avoid privacy concerns, also arrives on iPads with iPadOS 18.3.

Like iOS, the Mac update adjusts notification summaries and aligns Apple Intelligence settings across devices—a nod to Apple’s ecosystem-first approach.

How to get the update

To download iOS 18.3:

• Open Settings > General > Software Update.
• Tap Download and Install.

As always, ensure your device is backed up and charged before updating. The rollout is gradual, so don’t panic if it doesn’t appear immediately.