Alibaba Cloud community blog on T-Head Zhenwu M890 and SAIL software stack for agentic-era workloads.
Hardware claims: 3× predecessor Zhenwu 810E; 144GB on-chip memory; 800 GB/s inter-chip bandwidth; FP32–FP4; ICN Switch 1.0 up to 25.6 Tbps; 560k+ Zhenwu shipped.
SAIL presented as proprietary stack to extract performance — open-source announcement at WAIC extends availability.