OmniCompass: A Holistic Benchmark for Omni-Modal Video Grounding and Understanding
1 The Hong Kong Polytechnic University
2 OPPO Research Institute
3 Colorado School of Mines
4 Nanyang Technological University
5 Shanghai Jiao Tong University
Overview
One benchmark, four dimensionsBenchmark Comparison
Table 1Leaderboard
50 models · 3 tasksDataset
Get the datasetA closer look at the data
Examples
Videos, questions, predictionsQA Types
Model predictions across the two tracks
Analysis
What changes model performance?Citation
Preprint · 2026