《晚安咖啡》科技夜话（英文版）：OpenAI融资1220亿，台积电日本3纳米，小米SU7月交付破7千

晚安咖啡GoodNightCoffee · Apr 1, 2026 · 11m

OpenAI completed a $122 billion funding round, reaching an $852 billion valuation, a record in the AI industry.

TSMC plans to start mass production of 3nm chips in Japan in 2028, strengthening the supply chain.

Xiaomi's SU7 model delivered over 7,000 units in March, validating its cross-border EV delivery capabilities.

South Korea's semiconductor exports surged 151.4% YoY to $32.7 billion in March.

Lenovo announced a full transformation into an AI-native company, with over $1 billion in additional investment planned over three years.

Tesla saw at least seven VP-level executives depart in Q1…