ResearchBenchmarksBlock Stacking on Real-world Long-horizon TasksBlock Stacking on Real-world Long-horizon TasksFollow90Success RateIG-RFT22.439.9557.575.05Feb 24, 2026Evaluation resultsMethodMethodLinksSuccess RateIG-RFT2026.0290IQL2026.0245AWR2026.0245SFT2026.0225