Ruanyun Edai shares rise 26.67% premarket after launching Cogni AI for multimodal document automation in China.

Ruanyun Edai Technology (NASDAQ: RYET) surged 26.67% in premarket trading following the announcement of its commercial launch of Cogni AI, a multimodal AI agent designed for document automation. The product, entering service first in China, combines visual layout analysis, semantic recognition, and integrated quality control to enable template-free information extraction across diverse document formats. The company emphasized that Cogni AI reduces manual verification, shortens project timelines, and enhances data reliability for workflows in education, compliance, and analytics. Despite cautionary notes on risks such as customer adoption and competitive dynamics, the innovation positions Ruanyun as a leader in AI-driven education technology, fueling investor optimism about its market expansion and operational efficiency gains.