ResearchBenchmarksPlanning on TravelPlannerFollow17.5Effect ImprovementOu et al.0.5484.9499.3513.751Jun 15, 2026Evaluation ResultsMethodMethodLinksEffect ImprovementPerformance vs Floor BaselineOu et al.Setting=combinedSetting=combined2026.0617.5—Ou et al.Setting=orch.+notebookSetting=orch.+notebook2026.0613.5—CA-MCPMetric=BERTScoreMetric=BERTScore2026.061.2—