Xiaomi open-sourced MiMo-V2.6 Pro and Flash models, claiming the top spot among open-source AI with 46 points on Artificial Analysis index. Trained in under six days using recursive self-improvement, the models feature enhanced 3D spatial reasoning and computer operation capabilities. Pricing remains competitive at a fraction of major overseas rivals, with the Desktop client offering up to 20x speed improvements. Full open-source weights, technical reports, and RL task environments are now available, supporting reproducible Agentic RL research.