William Du

"Xiaosu Tech" Du Zhiheng: Search Is 10x Cheaper Than Reasoning, But 90% of People Don't Know | Yunqi Portfolio --- This is a headline/article title, so here's the full translation with context: **"Xiaosu Tech" Du Zhiheng: Search Is 10x Cheaper Than Reasoning, But 90% of People Don't Know | Yunqi Portfolio** Or if you need the body text translated as well, please provide it.

How to Spend Your Tokens Without Regret

From Hedge Fund to AI Startup Frontlines: A Conversation with Du Zhiheng on Rebuilding the "Information Superhighway" for Agents | Yunqi Capital Attent!on Podcast

**The "last mile" of search engines is being rebuilt.**

Vol.09 How Should Search Engines Work in the Agent Era? A Conversation with Yu Chen and Zhiheng Du on AI "New Infrastructure"