Machine Heart

Jul 17, 2026 · Artificial Intelligence

How Six Robots Built a 3.5‑Meter Great Wall in 15 Hours Using VLA+World Model

Six robots assembled a 3.5 m × 1.5 m × 1.1 m Great Wall model with over 80,000 sub‑centimeter parts in 15 hours, showcasing the DM0.5 foundation model and DW0.5 world‑model loop (VLA+WM) that achieve sub‑millimeter precision, strong generalization, and state‑of‑the‑art benchmark scores.