This page may contain stale information. Last updated: 2026-07-25
Overview
T-Head is Alibaba’s semiconductor design unit (Zhenwu AI accelerators, Yitian Arm CPUs, ICN interconnect). At WAIC 2026 it open-sourced the SAIL software stack for Zhenwu.
Recent Developments
- 2026-07-18: Open-sourced SAIL for Zhenwu at WAIC; CUDA-alternative framing (2026-07-18-alibaba-t-head-sail-open-source-cuda)
- Zhenwu M890 train/infer chip showcased; claimed 560k+ Zhenwu shipped