Fox News AI Newsletter: AI takes big step forward with 3D-printed shoe

INNOVATIVE STEP FORWARD: Syntilay, a startup with a sparkle in its eye and artificial intelligence on its mind, has just unveiled what it claims to be the world's first entirely AI-designed and 3D-printed shoe. SETTING THE RECORD STRAIGHT: President Donald Trump's artificial intelligence czar, David Sacks, is pointing to evidence that China's DeepSeek AI startup spent a lot more money developing its models than has been reported. ROBOT'S GOT MOVES: Deep Robotics, a Chinese robotics firm, recently unveiled its latest innovation in quadruped robotics, the Lynx. SPUTNIK MOMENT: If you care about national security, artificial intelligence (AI) or the index funds in your retirement account, you have likely heard of DeepSeek. Chinese AI model DeepSeek's release late January caused a 969 billion stock market selloff and prompted responses from AI leaders like President Donald Trump, NVIDIA, venture capitalist Marc Andreessen and OpenAI CEO Sam Altman.