Sim-first physics stress for manipulation policies — public methodology + results (Haga v1)(reddit.com)

Sharing a public write-up of our dual-pillar verification work: Policy stress under mass/friction tiers on Lift, Stack, PickPlaceCan, Door (robosuite / MuJoCo, n=50, paired seeds, Wilson CIs) Physics-consistency checks on generative video (CogVideoX I2V pilot documenting a freeze/hover failure mode) Positioning: fast private eval before hardware trials / institutional leaderboards — not a substitute for RoboArena or real-robot benchmarks. Article: https://haga.mushoodhanif.com/article/sim-physics-consistency-v1 Lab: https://haga.mushoodhanif.com/lab If you run sim-first policy work and want a scoped private report, the site has a submit-for-eval form (48h acknowledgment). submitted by /u/Divine-Demon7 [link] [Kommentare]