クローズドソースAIの時代は終わるのか?中国モデルがHugging Faceのダウンロードの41%を占める
中国のオープンウェイトモデルが今春、Hugging Faceのダウンロードの41%を獲得し、米国勢を上回った。この変化は、企業が高価なクローズドAPIを敬遠し、本番ワークロードにはより安価でカスタマイズ可能な代替手段を選ぶ傾向が強まっていることを示している。
chinese open-weight models secured 41% of hugging face downloads this spring, pushing us models out of the top spots on platforms like openrouter, where deepseek and tencent currently rank higher than anthropic's claude. vercel reported that open models handled nearly a third of requests in june, highlighting a shift toward infrastructure-heavy, low-cost inference. hugging face ceo clem delangue noted that companies increasingly prefer owning their models over renting closed apis to avoid vendor lock-in, with half of the fortune 500 now deploying private or open models. this dynamic suggests that while frontier models remain critical for specialized tasks, the bulk of enterprise ai volume may migrate to customizable, open-weight architectures.