Sipeed is taking direct shots at DGX Spark, and their latest benchmarks show why TOPS alone is a bad Local AI buying metric. Sipeed's new chip is rated at just 64 INT8 TOPS. In its latest INT8 test it just beat DGX Spark ResNet50 🟢 AX8860 → 4,300 FPS 🟩 DGX Spark → 2,753 FPS YOLO26s 🟢 AX8860 → 1,450 FPS 🟩 DGX Spark → 617 FPS That's 56% faster on ResNet50 and 2.35× the throughput on YOLO26s. Sipeed's older 18-TOPS AX8850N manages 316 FPS on YOLO26s. DGX Spark → 617 FPS So an 18-TOPS edge NPU produced roughly half the FPS of Spark in this workload. Meanwhile, DGX Spark is marketed at up to 1,000 TOPS / 1 PFLOP FP4. ⚠️ These numbers are not directly comparable TOPS-for-TOPS. This benchmark is INT8. Nvidia's 1,000-TOPS is sparse FP4. Nvidia itself specifies that number as theoretical FP4 performance using sparsity. And these are Sipeed's own benchmarks, not independent testing. 🎯 The TOPS number on the box doesn't tell you how fast your workload will run. Precision, sparsity, kernels, architecture, memory bandwidth, and software utilization really matter. For Local AI, we would rather see model + quant + context + tps than a giant TOPS number. (which they have on the website) Sipeed says it used TensorRT INT8 on Spark with NVIDIA's recommended Docker environment and is inviting people to reproduce the results. Independent testing should be fun. 👀

SIP-5 is Sei's post-quantum migration plan. If any quantum computing or AI related cryptographic attack becomes possible, SIP-5 will be implemented to protect the chain. Sei is prepared for quantum. Read more about SIP-5 here:

SIPTU members working at St Joseph's care centre in Shankill in Dublin will proceed with strike action on Wednesday after the breakdown of talks at the Workplace Relations Committee

SiPh = The process technology used to manufacture photonic devices Optical chip = The actual chip (PIC) made using SiPh Optical engine = The fully integrated optical subsystem that includes lasers and interfaces, ready for direct use