Nvidia CEO Jensen Huang believes America has nothing to fear from China's open-source AI models — and everything to fear from the growing campaign to ban them."These Chinese models are excellent," Huang told Axios' Mike Allen on Tuesday in an exclusive interview for our "Behind the Curtain" video series. "Open-source models that are excellent should be used."Why it matters: The world's top AI chipmaker says American companies should "absolutely" be allowed to use Chinese models — a direct challe...