- LlmEngineBridge.h/.mm: Objective-C++ wrapper around LiteRT-LM C++ API
- SleepyAgent-Bridging-Header.h: Swift bridging header
- Updated LlmEngine.swift to use the bridge
- Added LITERT_INTEGRATION.md with detailed research findings
Based on analysis of Google's litert-samples repository:
- Google uses C++ bridge pattern for iOS (confirmed in image_segmentation example)
- MediaPipe has working Swift API but is deprecated
- LiteRT-LM Swift APIs are 'coming soon'
The bridge pattern matches how Google AI Edge Gallery iOS app is likely implemented
sleepy
45d43f2645