SF based AI hardware startup Etched comes out of stealth and introduces two key breakthroughs: Low-Voltage Inference enabling multiple times higher FLOPs density at under half typical AI chip voltages, and Cluster-Scale Memory creating a shared low-latency memory pool across chipsRedditJun 30, 2026 18:43ShareSource: https://x.com/Etched/status/2071972062202343590?s=20