After DeepSeek Claim, Export Controls Should Be Enforced, Not Abandoned - Barron's
1. DeepSeek's AI rig claims caused a $600 billion loss for Nvidia. 2. Export controls aimed to maintain U.S. AI dominance face enforcement challenges. 3. Nvidia chips are crucial for AI models from leading firms. 4. DeepSeek's cost claims for chips raise suspicion of Chinese data center access. 5. Enforcement resources for chip controls are insufficient.