《晚安咖啡》科技夜话（英文版）：通义千问前负责人离职，AI伦理引高管辞职，特斯拉Semi极寒测试

Alibaba's former head of Tongyi Qianwen AI model, Lin Junyang, has officially left the company.

OpenAI's robotics head resigned over ethical concerns about surveillance and autonomous weapons.

Tesla's Semi electric truck undergoes extreme winter testing in Alaska ahead of mass production.

Google's AI Overview feature causes over 85% traffic drop for some media sites, raising concerns.

Huawei Mate 80 series sales exceed 4 million units, supported by ample Kirin 9030 chip supply.

Sony tests dynamic pricing for games on PlayStation Store, with prices fluctuating within hours.

Former Tesla AI director Karpathy emphasizes AI reliability must far exceed 90%, aiming for

\"nine nines\".

China advances

\"Qianfan\" mega-constellation plan to launch 15,000 satellites, rivaling Starlink.

China's Commerce Ministry responds to Nexperia Netherlands disabling Chinese staff software, calling it disruptive.

German delivery startup Flink raises $100M at a $900M valuation, significantly down from its peak.