Apple Intelligence

Apple Intelligence is not a single model or app: it is a system-wide AI layer woven into Apple's operating systems. It handles writing assistance, image generation, summarization, and personal context awareness across apps. When a task exceeds what the on-device model can handle, Apple Intelligence routes it to Private Cloud Compute, where Apple's more capable cloud models process the request without retaining the data. When even more capability is needed, the system can route to external providers like Google's Gemini or, previously, OpenAI.

At WWDC 2026, Apple Intelligence gained its most significant expansion since launch. The rebuilt Siri AI is now its most visible surface: a conversational assistant that understands cross-app context, handles multi-step tasks, and can invoke actions in third-party apps via App Intents. The Foundation Models framework was also expanded, giving developers access to the same on-device and cloud models powering Apple Intelligence through a standard Swift API.

For builders, Apple Intelligence matters in two ways. First, if you build iOS or macOS apps, integrating with it via App Intents and the Foundation Models framework is increasingly a competitive necessity rather than an optional feature. Second, Apple Intelligence is a concrete example of an ambient AI architecture: intelligence that lives inside the operating system and acts on context the user has not explicitly provided, rather than a chatbot the user opens to ask questions. That pattern, OS-level ambient AI, is likely to shape what users expect from software across all platforms.