AI benchmarks and leaderboards are different things
Learn the difference between a benchmark, an evaluation run and a leaderboard, and use each to answer the right question.
OpenCompass Hub
VRBench
VRBench is the first evaluation benchmark specifically designed to assess multi-step reasoning capabilities over long videos. The benchmark comprises 1,010 long videos with an average duration of 1.6 hours, covering 8 languages and 7 video types. It includes annotations for 9,468 reasoning steps.
Evaluation context and evidence
- Source
- OpenCompass Hub
- Publisher
- 上海人工智能实验室
- Benchmark release
- 2025-06-12
- Collected
- 2026-08-18
- Modality
- multimodal
These are source-reported observations, not independent reruns by this site. Check the task version, evaluation protocol, unit and reporting date before comparing models. Results from different setups are not a universal ranking.
Original sources
Reported results 0
This source record has no numeric results in our collection. That does not mean a score of zero or that no public results exist. Consult the original resources above.