According to Fei-Fei Li (@drfeifei) on Twitter, spatial intelligence is emerging as the next major frontier in artificial intelligence, enabling machines to move from simple perception to complex reasoning and actionable understanding. Fei-Fei Li highlights the importance of world models, which allow AI systems to not only interpret visual data but also reason about spatial relationships, predict future scenarios, and create novel solutions. This evolution will drive new business opportunities in robotics, autonomous vehicles, smart manufacturing, and immersive virtual environments, as spatially intelligent AI systems bridge the gap between visual input and practical output. Fei-Fei Li emphasizes that building robust world models is key to unlocking these capabilities and transforming industries (source: Fei-Fei Li Twitter, Nov 10, 2025).