technology #AI #BizIT #Policy #AIChips #AIGPU #AIInfrastructure #AMD #Bytedance #ChatGPT #Chatgtp #China #CUDA #Deepseek #DonaldTrump #ExportControls #Huawei #JensenHuang #MachineLearning #NVIDIA #Omdia #Semiconductors #Tencent Chinese firms rush for Nvidia chips as US prepares to lift ban Ars Technica Jul 15 2m read