# LARYBench

From the catalogue. Listed by one researcher from one source page.

- id: `larybench`
- kind: world model and video
- robot or device: latent action benchmark across embodiments (class: cross embodiment)
- how collected: curated video and trajectories
- size as stated: 1M+ videos (1,000 hours), 620K image pairs, 595K trajectories
- hours: 1,000 | hours only claimed: none | episodes: 595,000
- year: 2026
- organisation: Meituan
- licence: cc-by-nc-sa-4.0 (class: non commercial)
- access: open (class: open)
- link (dataset): https://huggingface.co/datasets/meituan-longcat/LARYBench
- Hugging Face repository: `meituan-longcat/LARYBench`, 2,683 downloads in 30 days, https://huggingface.co/datasets/meituan-longcat/LARYBench
- part of: Ego4D. Its hours are counted there, not added again to the index's total

Confirm the licence at the link before relying on it.