PlainAI AI explained plainly

Apple · 2026 · 03 · 31 · Feature · ~2 min read

Apple Intelligence Siri (the smart one) finally shipped

After two delays and 18 months of waiting, the app-aware Siri promised at WWDC 2024 arrived in iOS 26.4. It can finally see what's on your screen, take actions across apps, and pull in your personal context. Years late, somewhat smaller than the 2024 demo, but real.

What's actually new

  • Onscreen awareness. Siri can finally see what app you're in and act on what's there — 'turn this email into a calendar invite' actually works.
  • Personal context. Siri can pull from your messages, calendar, contacts, and files to answer questions without you searching.
  • App actions across third-party apps. Siri can do things in apps that adopted the new App Intents API — send WhatsApp messages, add Strava workouts, edit Pixelmator photos.
  • On-device first, Private Cloud Compute when needed — same privacy posture as the rest of Apple Intelligence.

If you want more

Worth knowing~30s
  • Real shipping date, two years after the WWDC 2024 demo. What landed is meaningfully smaller than what was originally promised.
  • Third-party app adoption was thin at launch. Most app intents only worked with Apple's own apps in March 2026.
  • iPhone 15 Pro and newer only. Older devices still got nothing — same hardware-gating as the 2024 launch.
Who should care~20s

Anyone who's been waiting since June 2024 for the Siri Apple promised. iPhone users on the last two generations. Developers thinking about adding App Intents support. Anyone tracking whether Apple's careful, late approach to AI ages better than the move-fast-and-fix-later vendors.

What to do about it~20s

Update to iOS 26.4 if your hardware supports it. Try one real task you'd normally open three apps for — see if the new Siri actually saves time or just adds a guessing layer. If your favourite app hasn't adopted App Intents yet, the upgrade matters less.

Honest take~45s

The smart Siri arriving in March 2026 was Apple's quietly painful admission that the AI race didn't wait for them. The 2024 demo had set expectations Apple couldn't meet, and the 18-month slip cost them serious credibility — even from people who normally defend Apple's careful pace. What shipped works. It's just smaller than what was promised, and 'works' was the bar Apple set for itself, not the bar competitors had moved to. The lesson: don't demo what you can't ship, even if your reasons for taking longer are real.

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Sources

Last verified · 2026 · 05 · 05 · Found a fact wrong? corrections@aguidetocloud.com