#1 Google Launches AI Edge Gallery App
Google has released the AI Edge Gallery app, enabling users to run Gemma 4 models (E2B and E4B) and select Gemma 3 models directly on their iPhones. The app supports image-based queries, audio transcription, and a 'skills' demonstration featuring tool calling via interactive HTML widgets. This marks the first time a model vendor has released an official app for local on-device LLM testing on iPhone, though it currently lacks permanent conversation logging.