雷军宣布：已开始大规模量产！

Core Viewpoint - Xiaomi has achieved a significant milestone by starting mass production of its self-developed 3nm flagship chip, the Xiaomi Xuanjie O1, marking a breakthrough in chip design in mainland China and positioning itself among global leaders in the industry [1] Group 1 - Xiaomi's chairman Lei Jun announced the mass production of the Xiaomi Xuanjie O1 chip on May 20 [1] - The Xiaomi Xuanjie O1 chip will be featured in two flagship products: the high-end Xiaomi 15s Pro smartphone and the ultra-high-end OLED tablet, the Xiaomi Tablet 7 Ultra [1] - This development makes Xiaomi the fourth company globally to release a self-developed 3nm process mobile processor chip, following Apple, Qualcomm, and MediaTek [1]