彼得森经济研究所_人工智能在GDP统计中的地位如何?2026
聚焦彼得森经济研究所_人工智能在GDP统计中的地位如何?2026。Quality-adjusted inference output measures the AI services delivered to users—chiefly inference tokens—adjusted so that growth reflects both more tokens produced and higher capability per token.The cost of using AI models has declined at about 94 percent per year, reflecting falling prices for given AI capability levels.