U.S. President Donald Trump said he didn’t discuss approving sales of Nvidia’s top-of-the-line Blackwell chips to China in talks with his Chinese counterpart Xi Jinping. https://www.japantimes.co.jp/business/2025/10/31/tech/trump-xi-nvidia-blackwell-chip/?utm_medium=Social&utm_source=mastodon #business #tech #us #china #donaldtrump #xijinping #nvidia #chipmakers