ResearchBenchmarksLong-horizon Stowing on Space cabin simulation Task VFollow100Success Rate (SR)PPO-0.8825.3151.577.69Jun 4, 2026Evaluation ResultsMethodMethodLinksSuccess Rate (SR)ECARPPO2026.06100—583.75L-SDPPO2026.0698217.45252.36DPPO2026.0684628.41166.25GPPO2026.0673—99.53DP2026.0642418.9427.7GBC2026.063—2.58