STORY: From Nvidia’s plan for a record-breaking supercomputer, to what smartphone users are looking for now, this is AI Weekly.:: AI WeeklyNvidia plans to build a giant new supercomputer for the U.S. Department of Energy. The mega-device will in part help the U.S. maintain and develop its nuclear weapons arsenal. “Today, we’re announcing that the Department of Energy is partnering with Nvidia to build seven new AI supercomputers to advance our nation’s science. I have to have a shout out for Secretary Chris Wright. He has brought so much energy to the DOE. A surge of energy, A surge of passion to make sure that America leads science again.” Amazon is cutting roughly 14,000 corporate jobs in a major shakeup driven by artificial intelligence.The move is part of a broader plan to cut up to 30,000 jobs.The layoffs offer an early look at the broad effects AI could have on workforces.Amazon had warned earlier this year that the tech would lead to more job cuts, especially by automating routine tasks.Microsoft and OpenAI have announced a restructuring deal that frees the ChatGPT maker to move away from its nonprofit roots.And likely go public so it can finance CEO Sam Altman’s ambitious plans to develop data centers and cutting-edge technology.In a livestream broadcast, Altman said an initial public offering was the most likely path for the $500 billion company’s future.Artificial intelligence seems to be the driving force behind some major nuclear deals. The Canadian owners of Westinghouse Electric have announced a partnership with the Trump administration to build at least $80 billion worth of new nuclear reactors across the country. That’s as demand for power to operate massive cloud-computing infrastructure increases.And Chinese smartphone maker Oppo is seeing signs of new AI features in phones helping boost demand in China, and is upbeat about growth in Europe too.The company’s chief executive for Europe told Reuters that demand for the tech will drive users to replace their handsets. He spoke during a launch in Barcelona of Oppo’s Find X9 Pro model, which boasts AI features.