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大型科技公司分裂为两大AI阵营，聪明钱不追逐下一个OpenAI
Big Tech has split into two artificial-intelligence camps — but the smart money isn’t chasing the next OpenAI
Why tech giants such as Alphabet and Microsoft are the safer choice in the AI race.
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力