这不是阿里一家的问题。放眼中国的科技巨头，几乎所有 AI 领先的公司都面临同样的结构性矛盾。百度和腾讯的处境与阿里类似——商业模式建立在云服务和平台抽成之上，小模型的端侧化趋势直接削弱了它们的价值主张。
However, Koch never credited the Hesses for their discovery of bacteriological agar, perhaps because, at the time, he failed to recognize its importance. Even after he received the insight about agar from the Hesses, Koch stuck with gelatine for years. In 1883-84, during his first medical expedition to Egypt and India to investigate cholera, he tried and failed to grow the cholera bacterium on gelatine media in the hot climate of Cairo (despite using a half-open fridge for incubation), only succeeding in the colder winter of Calcutta.
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