DeepSeek under review: US Congress blocks use of Chinese AI for employees amid data security fears

US congressional offices have been cautioned against using the Chinese artificial intelligence application DeepSeek, according to a report by Axios on Thursday. The warning comes amid growing concerns over data security and foreign influence in AI technology.

A notice issued by the Chief Administrative Officer (CAO) of the US House of Representatives has reportedly advised staff that DeepSeek is currently under review and remains unauthorised for official use.