《晚安咖啡》科技夜话（英文版）：OpenAI融资，台积电投资，特斯拉手势识别

OpenAI lowers computing power spending target and seeks billions in funding for AI development.

TSMC invests over $100 billion in Arizona projects to build four advanced chip factories.

Tesla's Autopilot gains ability to recognize human hand signals for better traffic integration.

SK Hynix declares inventory depletion, marking the start of a seller's market for memory chips.

Trump raises global import tariff baseline to 15%, putting pressure on companies like Apple.

Tencent's AI assistant Yuanbao reaches 50 million DAU and 114 million MAU, showing strong adoption.

Former Honor CEO Zhao Ming appointed co-chairman of robotics startup Qianli Technology.

AI company co-founded by Li Fei-Fei secures $1 billion in funding with AMD and Nvidia participating.

Google and Apple ramp up development of music-generating AI models, expanding competition.

U.S. Air Force delivers world's first 5-megawatt micro nuclear reactor for remote base power.