AI Shortcuts and Automation on iPhone

A shortcut is a sequence of actions with data flowing from one step to the next. Apple’s current iPhone guide describes Apple Intelligence actions that summarize text, create images, or use a model response as input to another action. In Use Model, a person can choose an on-device model, Private Cloud Compute, or an extension model such as ChatGPT. Inputs may include outputs from earlier actions and selected content; Follow Up can allow a person to refine a response before it is passed onward. Apple warns generative outputs may vary and important information should be checked. This workflow differs from free-form chat: a shortcut has defined steps, variables, and triggers. It can be started manually or connected to a personal automation such as a time, location, app, charger, or message event, subject to supported triggers and settings. Some automations can run without asking after configuration; that does not mean every action is safe to execute silently. Review inputs, permissions, and the final action, especially for messages, purchases, and personal data. Apple Intelligence is not available on every iPhone, language, or region, and requirements can change. Test the exact shortcut on the intended device. Check whether a step uses a local model, Private Cloud Compute, or an extension, and review what data leaves the device. Verify summaries and generated text before relying on them. Keep a clear cancel or edit path, and avoid consequential decisions based solely on unchecked model output.