US tech titans including Nvidia CEO Jensen Huang and Tesla’s Elon Musk are pressing global powers to curb artificial intelligence regulations, warning that strict guard rails risk suffocating innovation as the US and China compete in an intensifying technological arms race. Speaking at a G20 meeting alongside US Commerce Secretary Howard Lutnick in Chapel Hill, North Carolina, on Wednesday, Huang urged policymakers to pursue AI regulations targeting “actual and pragmatic harm” rather than...