T-Head Unveils Zhenwu V900 AI Accelerator: About 3× M890, 216GB Memory, Q1 2027 Mass Production

Alibaba's T-Head chip design unit unveiled the Zhenwu V900 at the 2026 Apsara Conference in Hangzhou. This new accelerator boasts approximately three times the performance of the Zhenwu M890, featuring 216 GB of memory and 1,200 GB/s of inter-chip bandwidth. The chip supports multiple data precisions, making it suitable for both high-precision training and low-precision inference. Its larger memory aims to reduce data movement overhead, facilitating the operation of over 1,000 cards in a unified manner.