Shanghai Biren Intelligent Technology Co. is a Chinese fabless semiconductor design company. The company was founded in 2019 by Lingjie Xu and others, all of whom were previously employed at NVIDIA or Alibaba or ST. Biren has advertised two general-purpose graphics processing units, the BR100 and BR104. Both cards are aimed at artificial intelligence and high-performance computing. The company is subjected to US sanctions due to security concerns. Wikipedia