This is a submission for the Gemma 4 Challenge: Write About Gemma 4 I am a final-year Computer Science student in Vadodara, India, currently doing an AI/ML internship at a manufacturing company. Before Gemma 4, every AI project I built had the same dirty secret: the actually interesting part happened on someone else's server. My casting defect inspection system? ResNet-50 runs locally, but the moment I wanted a natural language explanation of the defect — cloud. The WhatsApp order management dashboard I built for kirana stores? Logic local, language model — cloud. Every project had this dependency I could never quite shake, because no open model was good enough at the things that mattered: reasoning, vision, regional languages, and running on real hardware. Then Gemma 4 landed.…