Meta, Nvidia Fight Back in Open-Weight AI Race

China has taken a commanding lead in the open-weight AI model market, prompting major U.S. tech companies to respond. Meta and Nvidia are now making significant moves to establish American presence in this competitive space. Both companies are described as planting a 'very firm flag' in the open-weight AI race, signaling a serious push to challenge Chinese dominance and reassert U.S. relevance in this rapidly growing segment of artificial intelligence development.