Apple Siri Advanced Local Agentic Features Leak for iOS

Leaked documentation from Apple's software engineering division suggests a major Siri upgrade in iOS 19.4. The leak reveals that Siri will receive advanced local agentic orchestration. This allows the assistant to execute complex tasks across multiple apps.

Siri's new capabilities will let developers expose app functions through structured schemas. Mobile engineers building these integrations can format their JSON schemas using [Code Formatter](/tools/code-formatter/).

Multi-App Orchestration via Local Apple Intelligence

Siri will be able to parse screen context and execute actions, such as retrieving files, drafting messages, and confirming transactions. The entire process runs locally on Apple's Neural Engine, preserving user privacy.

Privacy First Execution on the Apple Neural Engine

This on-device focus differentiates Apple's assistant from cloud-dependent alternatives. The release of iOS 19.4 will represent a significant milestone for agentic consumer software.