How VIDRAFT Hit 510.58 TPS on Gemma-4: A Deep Dive into "The First Gemma Challenge" Win

TL;DR

VIDRAFT topped "The First Gemma Challenge" leaderboard with a verified 510.58 tokens-per-second (TPS) score on google/gemma-4-E4B-it using a single NVIDIA A10G GPU - while a rival submission posted a faster raw number but failed the quality gate. This post breaks