《晚安咖啡》科技夜话（英文版）：OpenAI免费无限文本，谷歌布林回归主导AI，宇树科技启动上市

"OpenAI offers unlimited free text chat, with auto-switch to light model during peak times.", "Google co-founder Brin returns to lead AI strategy; Hassabis moves to chief AGI scientist.", "Unitree sets IPO price at 150.80 yuan per share, raising about 6.18 billion yuan.", "DeepSeek's API usage triples OpenAI's, prompting OpenAI's free strategy shift.", "Meta faces India regulatory crisis, then launches WhatsApp payments after court ruling.", "Nvidia considers cutting Rubin Ultra's HBM memory to about 200GB amid supply issues."前往小宇宙评论区与主播互动