Open source + closed source double strike, this wave is a dimensionality reduction attack by domestic teams.

Mars Finance: WorldArena Track-1 Evaluation Revealed. Koala Leisure, in collaboration with Shanghai Code Geek and Tongji Space Intelligence Team,'s Boundless World Model BLM took first place globally, while the closed-source BWM-Fast ranked second. The list features top teams like Google and NVIDIA, evaluated across 6 dimensions and 16 metrics. It achieves low-cost breakthroughs through data augmentation and DiT innovations (first-frame guidance, dynamic memory), demonstrating precise modeling in embodied tasks, and promotes technological inclusivity through parallel open-source and closed-source development.