OpenSpatial: A Principled Data Engine for Empowering Spatial Intelligence

ArXi:2604.07296v1 Announce Type: new Spatial understanding is a fundamental cornerstone of human-level intelligence. Nonetheless, current research predominantly focuses on domain-specific data production, leaving a critical void: the absence of a principled, open-source engine capable of fully unleashing the potential of high-quality spatial data. To bridge this gap, we elucidate the design principles of a robust data generation system and