<h1>US Escalates Tech Tensions with China: AI Chip Export Controls, Software Bans, and Visa Restrictions Spark Trade Dispute</h1> China accused the US of violating a recent trade truce by implementing restrictive measures including AI chip export controls, halting chip design software sales, and revoking student visas. The US claimed China breached the Geneva agreement, while China denied these allegations and warned of potential retaliatory actions. Both nations had previously agreed to reduce tariffs, but tensions remain high over trade and technology restrictions.