Zhihu releases the industry's first Brand AI Competitiveness Index.

Recently, Zhihu, in conjunction with the Chinese Academy of Information and Communications Technology's Institute of Artificial Intelligence Research, launched the "2026 Brand AI Competitiveness Report", officially releasing the industry's first Brand AI Competitiveness Index. It is the first time that the formula "Brand AI Competitiveness Index = AI visibility comprehensive mention ranking content credibility" has been proposed, transforming the AI recommendation black box mechanism into a measurable core indicator.