Sep 17, 2026 · Artificial Intelligence

Moore Threads MTT C256 Supernode: 256-GPU Single-Layer Scale-Up Architecture & S5000 Chip Deep Dive

Moore Threads unveils the MTT C256 supernode at WAIC 2026, packing 256 GPUs into a single Scale-up network layer with compute-switch integration, breaking the 64-GPU limit. The MTT S5000 chip delivers 95,920 tok/s FP8 throughput, native FP8 KV Cache, and CUDA-source-level MUSA compatibility for heterogeneous prefill/decode inference.

FP8MTT C256MTT S5000

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Moore Threads MTT C256 Supernode: 256-GPU Single-Layer Scale-Up Architecture & S5000 Chip Deep Dive

Machine Heart

May 14, 2026 · Artificial Intelligence

How China’s MUSA GPU Backend Earned Native Support in SGLang’s Mainline

The recent SGLang × MUSA meetup revealed that MUSA’s GPU backend has been merged into SGLang’s official codebase, delivering zero‑learning‑cost integration, performance gains of up to 66 % on DeepSeek‑V4, and a growing ecosystem of adapters, high‑performance kernels, and distributed inference support.

AI inferenceDeepSeekGPU

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How China’s MUSA GPU Backend Earned Native Support in SGLang’s Mainline