《晚安咖啡》科技夜话（英文版）：深度求索V4、FCC禁令、苹果业绩

DeepSeek releases V4 with 3x inference speed and 90% cost reduction, matching closed-source models.Xiaohongshu appoints a female president to oversee daily operations and strategy execution.Tencent increases stake in Game Science, developer of Black Myth: Wukong, ensuring creative independence.YMTC plans 260 billion yuan expansion to become world's third-largest NAND maker.FCC bans Chinese labs from certifying electronics for U.S. market, disrupting supply chains.Apple reports Q2 revenue of $111.2B, up 17% YoY, with China sales surging 28%.NVIDIA B300 server priced at 7 million yuan, in short supply amid AI demand.Musk vs. OpenAI trial begins, alleging betrayal of open mission; heated courtroom exchanges.Windows reaches 1.6B monthly active devices; Bing hits 1B monthly active users.Japan reportedly intervenes in forex market with 5 trillion yen to curb yen volatility.