Chinese startup Dongfang Suanxin unveils aggressive AI chip roadmap to rival Nvidia

Shanghai-based Dongfang Suanxin (Oriental Computing Technology) announced an aggressive AI chip roadmap on Monday, aiming to circumvent US sanctions that block access to advanced lithography. The company's strategy relies on software-defined computing and 3D-stacked near-memory architecture to reduce dependence on restricted manufacturing processes. Founder Wei Shaojun stated at the launch event that the company must forge its own path with independent architecture and original technology. The debut chip, DF1000, is a 14-nanometre AI processor delivering 520 teraflops (BF16), 6.4 TB/s memory bandwidth, and 900 GB/s scale-up bandwidth. Mass production is ready, with shipments expected by end of this year. This move positions the firm as a potential challenger to Nvidia in the AI chip market, despite US export controls.