ResearchBenchmarksWeather Forecasting on ERA5 6-Hour lead time (u10, t2m, mslp)Follow0.48U10 Error (6h Lead)GraphCast0.46360.57430.6850.7957May 7, 2026Evaluation ResultsMethodMethodLinksU10 Error (6h Lead)T2M Error (6h Lead)MSLP Error (6h Lead)GraphCastEnsemble members=20Ensemble members=202026.050.480.750.53TycheEnsemble members=20Ensemble members=202026.050.510.760.49PanguEnsemble members=20Ensemble members=202026.050.580.920.64ArchesGenEnsemble members=20Ensemble members=202026.050.620.820.57SwiftEnsemble members=20Ensemble members=202026.050.851.320.88ARCIEnsemble members=20Ensemble members=202026.050.891.410.95