Apple opens Siri AI developer preview to all developers in iOS 27.3 betas

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Apple has opened a Developer Preview for Siri AI, allowing any developer to integrate their app via App Intents starting with the iOS 27.3, iPadOS 27.3, macOS 27.3, and visionOS 27.3 betas.
The new Siri AI version is described as more capable, conversational, and personal, featuring personal context understanding, onscreen awareness, and natural language processing.
Developers can now use "skills" to teach Siri AI to combine multiple actions into a single experience and can surface any entity in the Spotlight semantic index, not just those fitting an existing schema.
Apple has already rolled out these capabilities in its own apps, including Calendar, Files, Finder, Journal, Mail, Maps, Messages, Music, Notes, Photos, Preview, Reminders, Safari, Shortcuts, and Weather.
The preview provides early access before the feature ships to customers in a few months, with App Store submissions opening in the spring.
Siri AI is currently available in English, French, Japanese, Korean, Portuguese, and Spanish, with Traditional Chinese, Norwegian, Turkish, and Vietnamese support coming soon.
The feature is unavailable in the EU for iOS, iPadOS, and watchOS, and is not available for users under 13.
Certain Apple Intelligence features relying on server-side models are subject to daily usage limits, with expanded access available for a fee in the future.

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