I'm Fei Xiong — B.Arch from Tongji, Harvard '21 (first mainland undergrad admitted to MDes RR). Formerly Head of Multimodal Product at Doubao (image/video understanding, real-time video calls, computer use); founding PM of Dreamina (ByteDance); serial entrepreneur — COO of PlaceInt (spatial intelligence), CEO of LongAI (custom AI for the physical world).

My computer vision journey began at Harvard and MIT in 2019. Since then I've focused on one thing: making vision the universal interface between humans and AI, and building the frontier models behind it. I believe models are the new means of production: the next production relations will form around them, the strongest learning signal will come from shipped products and deployment, and the most competitive organizations will grow out of both. That's the organization I want to build — and I'd love to meet more interesting people along the way.