DataGuard - Google DeepMind x Cactus (YC25) Hackathon
github.comBuilt a concept for detecting and preventing sensitive data exposure in AI systems using hybrid cloud architecture, model-level security checks, and on-device inference using Google DeepMind FunctionalGemma SLM, Gemini and Cactus Models.
3-Tier hybrid AI router that orchestrates FunctionGemma-270M on-device and Gemini 2.5 Flash Lite in the cloud for 99% function-calling accuracy at 548ms avg latency.