ResearchBenchmarksZero-shot Coordination on Multi-Destination SpreadFollow990SPIPPO940.6953.425966.25979.075May 12, 2026Evaluation ResultsMethodMethodLinksSPXPGapIPPOtraining steps=30Mtraining steps=30M2026.0599077.4912.6E3Ttraining steps=30Mtraining steps=30M2026.05990130.8859.2FCPtraining steps=30Mtraining steps=30M2026.05987236.3750.7SBCtraining steps=30Mtraining steps=30M2026.05982957.224.8MEPtraining steps=30Mtraining steps=30M2026.05960127.6832.4GAMMAtraining steps=100Mtraining steps=100M2026.05942.5146.1796.4