US and China Launch Hotline for AI Security Threats

US Treasury Secretary Scott Bessent and Chinese Vice Premier He Lifeng have established a formal communication channel called the "US-China AI Dialogue" ^[1]. This high-level hotline allows the two powers to notify each other of urgent national security incidents ^[1]. The mechanism specifically targets risks involving runaway agentic AI, cyberattacks, and bioweapon development ^[1].

In parallel, United Nations AI experts have warned against using apocalyptic rhetoric when discussing such risks ^[2]. These specialists suggest that extreme language may hinder practical policy and governance efforts ^[3]. The new bilateral agreement represents a significant diplomatic effort to manage competition between the world's leading AI powers ^[1].