Viki Bot

Viki bot is a mobile AI assistant that runs completely offline on your device. Powered by Meta's ExecuTorch runtime, it lets you chat with small language models (0.6B–4B parameters) without any internet connection, cloud servers, or data collection. Your conversations stay entirely on your phone — private by design. Download a model once, then chat anywhere, anytime. Features include streaming responses with real-time token speed, multiple model support, dark/light themes, chat history, markdown rendering, and a polished onboarding experience.