SpatialBench: Is Your Spatial Foundation Model an All-Round Player?

ArXi:2605.27367v1 Announce Type: new While spatial foundation models have nstrated impressive performance on standard datasets, a critical question remains: are they truly all-round players capable of generalizing robustly across diverse downstream tasks, arbitrary viewpoints, shifting scene domains, varying input densities, and specific hardware constraints? Answering this overarching question requires a holistic assessment, yet current models are mainly evaluated on specific domains for which they were specifically designed or trained.