A collection of on-device AI primitives for React Native is available, supporting low-latency inference without server costs and ensuring data privacy. The toolkit includes features such as text generation, embeddings, transcription, and speech synthesis, all optimized for Apple devices and compatible with the Vercel AI SDK. Additionally, users can run popular open-source language models directly on their devices using MLC's optimized runtime.

Callstack has released a new React Native library called react-native-ai that allows on-device execution of large language models (LLMs) using the MLC LLM Engine. The library simplifies integration with the Vercel AI SDK, enabling developers to run AI models efficiently on mobile apps while addressing various setup challenges. Future plans include enhancing the library's capabilities and providing more resources for developers.

SnapAI is a tool for React Native and Expo developers that enables the rapid generation of high-quality app icons using OpenAI's image models. It offers features such as zero data collection, multiple icon sizes, and customization options for various design styles, making it easy for developers to create professional icons quickly.