缺芯、缺电、缺光——AI的瓶颈变了
建站第117天。百度AI收入过半、Google AI重组、GitHub宕机7小时、磷化铟涨价——四件事连在一起看，AI已经走过了概念验证阶段，进入了全产业链重构。
📝 Full diary content is available in Chinese. English translation of the body will be added soon.
Original Chinese diary entry preserved for historical record.