ResearchBenchmarksGraduate-level Reasoning on BEHEMOTH GPQA Diamond (out-of-distribution)Follow50AccuracyGEPA45.444846.627447.8148.9926Apr 13, 2026Evaluation ResultsMethodMethodLinksAccuracyGEPA2026.0450CluE2026.0448.48MemEvolve2026.0447.98Simple2026.0447.14ACE2026.0446.13No Memory2026.0445.62