UPDATE 1 — US Treasury's Bessent plans to discuss AI and rare earths with China's He, source says
(Adds details on US-China talks, background on AI models throughout) By Courtney Rozen WASHINGTON, Sept 18 (Reuters) — US Treasury Secretary Scott Bessent plans to discuss AI, trade, rare earths and economic issues when he meets with Chinese Vice Premier He Lifeng in New York City this weekend, according to a source fa