CORAL: Scalable Multi-Task Robot Learning via LoRA Experts

Benchmark Model Rank Results
robot-manipulation-on-liberoCORAL (SimVLA)–Success Rate: 99.3
robot-manipulation-on-liberoCORAL (π0.5)–Success Rate: 98.4
robot-manipulation-on-libero-goalCORAL (SimVLA)–Success Rate: 99.0
robot-manipulation-on-libero-goalCORAL (π0.5)–Success Rate: 98.6
robot-manipulation-on-libero-longCORAL (SimVLA)–Success Rate: 98.8
robot-manipulation-on-libero-longCORAL (π0.5)–Success Rate: 95.8
robot-manipulation-on-libero-objectCORAL (SimVLA)–Success Rate: 99.8
robot-manipulation-on-libero-objectCORAL (π0.5)–Success Rate: 99.4
robot-manipulation-on-libero-spatialCORAL (SimVLA)–Success Rate: 99.6
robot-manipulation-on-libero-spatialCORAL (π0.5)–Success Rate: 99.8
robot-manipulation-on-simplerenv-widow-xCORAL (SimVLA)–Average: 0.979