# coreai A Swift bridge to Apple's **CoreAI**, adapted to the real API as of Xcode 27 / macOS 27. It lets a C+ program reach Apple's on-device AI through the Swift interop layer, the same way [appkit](/docs/packages/appkit) and [metal](/docs/packages/metal) bridge the platform frameworks. Because it tracks an evolving Apple SDK, expect this binding to move with the OS; it is macOS-only. For cross-platform LLM inference, see [llama_cpp](/docs/packages/llama_cpp).