Huawei unveils AI cluster capable of linking 4,096 chips into a single machine

Huawei just made its boldest play yet in the AI hardware arms race. At HUAWEI CONNECT 2026 in Shanghai on September 17, the company revealed the Atlas 960E SuperPoD, an AI computing cluster that stitches together 4,096 of its Ascend neural processing units into what it describes as a single logical machine with unified memory addressing. Think of it like this: instead of 4,096 separate brains trying to coordinate over walkie-talkies, the system makes them behave like one enormous brain sharing one enormous memory. That distinction matters a lot when you’re training models with up to 10 trillion parameters. The numbers behind the machine The Atlas 960E delivers 8 EFLOPS at FP8 precision and 16 EFLOPS at FP4 precision. The full configuration supports up to 1 petabyte of high-bandwidth memory, which is roughly the equivalent of storing 250 million high-resolution photos in the fastest memory tier available. To keep all those chips talking to each other without bottlenecks, Huawei developed what it calls the Hi-ONE Near-Packaged Optics engine. It’s an industry first, according to the company, pushing 7.2 terabits per second per module. That optical interconnect technology also cuts pow...