Industry17:08Chinese contentChamath:AI token成本每45天翻倍,生产力提升仅5%Chamath爆出投入成本飙升但收益停滞,建议赶紧退出,值得思考AI泡沫。#Chamath#token成本#AI效率瓶颈#行业泡沫AI Will@FinanceYF5SourceRead laterReadWorth followingUsefulFollow Chamath