MetaFine - Open Hinge: leaderboard
Fine-grained robot manipulation from MetaFine (Xu et al., 2026): the policy must open a hinged box lid by producing torque about its hinge axis, and a trial counts only when the part-level or directional constraint is met. Success rate in percent in simulation under nominal conditions, with every policy fine-tuned on the MetaFine demonstrations using its official recipe; higher is better.
Metric: Success rate (%; fine-grained acceptance: open the hinged box lid about its hinge axis; nominal simulation conditions; each policy fine-tuned on the MetaFine demonstrations from its released checkpoint with the authors' official recipe). Source: arxiv.org. Saturation forecast: Rough model projection: around 2026. 4 models tracked.
Top models
| # | Model | Score | Overall rank |
|---|---|---|---|
| 1 | π0.5 | 13 | |
| 2 | OpenVLA-OFT | 10 | |
| 3 | DP3 | 3 | |
| 4 | ACT | 0 |
Interactive version: theaggregate.ai/benchmark?slug=metafine-open-hinge · How It Works · Data refreshed daily, snapshot 2026-11-12.