Chinese chip start-up Biren bets on light-based ‘supernodes’ to match Nvidia

Chinese semiconductor design firm Biren Technology has unveiled its next-generation “supernode” solutions – systems designed to link thousands of AI chips across a single cluster – by using optical data transmission to bypass current hardware limits.The launch underscores how these highly connected server systems have become one of the latest battlegrounds for AI infrastructure companies. The industry is currently racing to scale up raw computing power as Artificial Intelligence models advance to trillions of parameters and AI agent applications gain widespread adoption.Ding Yunfan, vice-president of AI framework architecture at Biren, said single-graphics processing unit (GPU) performance was no longer sufficient to handle required workloads. The core challenge, he stressed, was transforming massive GPU clusters into integrated, seamless systems.