https://worldsensetech.com/en/tags/bottleneck/Recent content in Bottleneck on WorldSense Tech BlogHugoen-USMon, 03 Aug 2026 00:00:00 +0000https://worldsensetech.com/en/articles/world-model-8year-bottleneck/Mon, 03 Aug 2026 00:00:00 +0000https://worldsensetech.com/en/articles/world-model-8year-bottleneck/<p>After working in the world models direction for over half a year, my biggest takeaway is this: there are plenty of papers, but very few that truly land in practice. Recently I read a 2026 survey from the Chinese Academy of Sciences and several universities that does an excellent job of mapping out eight years of progress. Drawing on my own hands-on experience, I want to discuss a few bottlenecks that still haven&rsquo;t been fundamentally broken.</p>