OpenAI CEO Sam Altman and other US tech leaders testify to Congress on AI competition with China

OpenAI CEO Sam Altman and executives from Microsoft and chipmaker Advanced Micro Devices testified on Capitol Hill about the biggest opportunities, risks and needs facing an industry which lawmakers and technologists agree could fundamentally transform global business, culture and geopolitics. The hearing comes as the race to control the future of artificial intelligence is heating up between companies and countries. Altman’s OpenAI is in a furious race to develop the best artificial intelligence model against tech rivals like Alphabet and Meta, as…