MMBench2

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

• id: mmbench2
• kind: world model and video
• robot or device: 210 continuous control tasks across 10 domains (class: simulation)
• how collected: diverse behaviour policies in simulation
• size as stated: 210 tasks, 10 domains; 427 hours
• hours: 427 | hours only claimed: none | episodes: not stated
• year: 2026
• organisation: UC San Diego
• licence: cc-by-4.0 (class: open)
• access: open (class: open)
• link (dataset): https://huggingface.co/datasets/nicklashansen/mmbench2
• Hugging Face repository: nicklashansen/mmbench2, 2,580 downloads in 30 days, https://huggingface.co/datasets/nicklashansen/mmbench2
• note: For visual world modelling, released June 2026.

Confirm the licence at the link before relying on it.