Nvidia says Anthropic is telling 'tall tales' in its defense of U.S. AI chip restrictions on China / Nvidia CEO Jensen Huang warns China is 'not behind' in AI / Huawei delivers advanced AI chip 'cluster' to Chinese clients cut off from Nvidia / Chinese company in the US takes on Nvidia with AI chip / Huawei aims to take on Nvidia's H100 with new AI chip / Huawei Set to Test Powerful AI Chip to Rival Nvidia's, WSJ Says.com / China's Huawei develops new AI chip to compete with US's Nvidia: Report / China's Huawei develops new AI chip, seeking to match Nvidia, WSJ reports / Nvidia's CEO makes surprise visit to Beijing after US restricts chip sales to China / Nvidia chief Jensen Huang flies to Beijing for talks