All-optical chip achieves 100-fold speed boost over top-tier NVIDIA chips

All-optical chip achieves 100-fold speed boost over top-tier NVIDIA chips

By Paul Arnold
Publication Date: 2025-12-22 17:48:00

Scientists in China have unveiled a new AI chip called LightGen that is 100 times faster and 100 times more energy efficient than NVIDIA chips, the leading supplier of AI chips worldwide. Instead of using …