然而，狂热背后是隐忧：重复研发、参数攀比、应用场景模糊等问题逐渐暴露。一位行业人士曾调侃：“许多模型仅停留在PPT阶段，连API都未开放。”这种“虚假繁荣”在2024年达到顶峰，部分企业因同质化竞争和盈利能力不足被淘汰。

Amid recent market turbulence and growing policy uncertainty, the U.S. stock market has experienced significant volatility, with the Trump administration’s tariff policies emerging as a key focal poin ...