《晚安咖啡》科技夜话 (英文版)：TikTok或关闭美国业务，MiniMax开源超长上下文模型，美国收紧对华芯片出口
TikTok may shut down its US operations due to the ban, rather than sell, in response to the US"sell or be banned" law.
MiniMax released an open-source ultra-long context model, considered to have "Transformer moment" potential.
The US has increased chip export controls to China, affecting TSMC and others, with the Netherlands also tightening export policies.
Colossal Biosciences secured $200 million in funding to resurrect extinct species like the woolly mammoth.
Nvidia, affected by US AI chip export controls, may adjust its supply chain, with its CEO visiting China to seek cooperation.
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