ResearchBenchmarksAI-generated music detection on MOM-OPEN FAKE-UDIOFollow45.1Held-out Fake Detection RateCOMOE0.912.37523.8535.325Jun 7, 2026Evaluation ResultsMethodMethodLinksHeld-out Fake Detection RateCOMOEToken Space=X-CodecToken Space=X-Codec2026.0645.1COMOEToken Space=DACToken Space=DAC2026.0629.2MLPInput Features=MERTInput Features=MERT2026.0626COMOEToken Space=EnCodecToken Space=EnCodec2026.0623.5COMOEToken Space=MERT k-meansToken Space=MERT k-means2026.0617.3MERT-CONTINUOUS2026.067.8CLAM2026.062.6