BUSINESSNew tool · · 2 min read · Source: Apple Developer
Siri AI: Apple opens the new Siri to all app developers
On November 3, 2026, Apple launched a Siri AI developer preview. Starting with the iOS, iPadOS, macOS and visionOS 27.3 betas, developers can connect their apps to the new AI-powered Siri, which is due to reach customers in a few months.
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Key facts
- Apple launched a Siri AI developer preview on November 3, 2026, starting with the iOS, iPadOS, macOS and visionOS 27.3 betas.
- Siri AI supports six languages at launch, including English, French and Spanish.
- Siri AI is unavailable in the EU on iOS, iPadOS and watchOS for now; App Store submissions open in the spring.
What Apple is opening up
Through the App Intents framework, apps can hand their content and actions to Siri AI. Users can then get things done in plain language – Apple's examples include checking a delivery, booking a reservation or placing an order. Siri AI draws on personal context, understands what's on screen and handles natural phrasing.
Developers can also build skills that teach Siri to chain several actions into one flow. And anything an app puts into the Spotlight semantic index can surface in Siri, not just data that fits a predefined schema. Apple's own apps, including Calendar, Mail, Notes, Reminders, Photos and Safari, already use these capabilities.
The fine print
- Languages: English, French, Japanese, Korean, Portuguese and Spanish at first; Traditional Chinese, Norwegian, Turkish and Vietnamese are coming soon.
- EU: Siri AI is currently unavailable in the EU on iOS, iPadOS and watchOS.
- Limits: server-side features have daily usage caps; expanded access will cost extra later.
- Timeline: App Store submissions open in the spring.
Apple's note of caution
Separately, CNBC reports that Apple told investors AI agents may behave in unintended or unpredictable ways. It's a standard risk disclosure, but it shows Apple knows agents acting inside apps can get things wrong.
What this means for you
- Voice assistants are becoming an interface for apps: if you ship an app, voice commands now matter.
- Six languages at launch, and the feature is missing on iPhone and iPad in the EU for now.
- Developers can prepare now, ahead of App Store submissions in the spring.
How to use this
If you run an app, list your users' three most common tasks and check with your developers whether they already exist as App Intents. That's the groundwork for Siri to perform them later.
Luigi's take
This is the Siri news that actually matters: not a new model, but apps becoming usable through Siri. If you run an app or online service, you get a new way to reach customers – by voice instead of an icon.
My advice: if you're responsible for an app, write down the three tasks customers do most often. Those are the first ones to prepare for voice. Teams that do this homework now will be ready when Siri AI ships to everyone.
Source
Apple Developer: Siri AI Developer Preview
More sources
- CNBC – Apple warnt Anleger vor unvorhersehbarem Verhalten von KI-Agenten
This article was researched and written with AI assistance. Responsible: Luigi Lugmayr.
