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Text-to-Music Generation on ATTM Grand Challenge Prompts 1.0 (test)

0.417FADS2Accompanist
0.40340.49520.5870.6788May 17, 2026May 18, 2026May 19, 2026May 20, 2026

Evaluation results

MethodLinks
S2AccompanistParams=402M, Track=Efficiency, Train Data=3.7K hrs, Official Submission ID=e072026.050.4170.2610.8671——
1st in Efficiency Track by MOSTrack=Efficiency, Entry ID=e072026.050.4170.2610.86713.253.186
Submission e05Params=499M, Track=Efficiency, Train Data=0.46K hrs2026.050.4870.3050.82——
Efficiency 499MTrack=Efficiency, Number of Parameters=499M, Entry ID=e05, CFG Scale=8.02026.050.4870.3050.842.9692.929
Submission e08Params=450M, Track=Efficiency, Train Data=3.7K hrs2026.050.4950.2950.8042——
Submission p05 (Top Performance)Params=2.4B, Track=Performance, Train Data=0.46K hrs2026.050.5140.3060.85——
Performance 2.4BTrack=Performance, Number of Parameters=2.4B, Entry ID=p05, CFG Scale=7.02026.050.5140.3060.813.3443.327
MusicGen-mediumParams=1.5B, Track=Unconstrained Proprietary Data, Train Data=20K hrs2026.050.5480.3530.892———
2nd in Performance Track by objectiveTrack=Performance, Entry ID=p002026.050.5570.3110.796———
Stable Audio OpenParams=1.1B, Track=Unconstrained Proprietary Data, Train Data=7.3K hrs2026.050.5740.3210.8———
MusicGen-smallParams=300M, Track=Unconstrained Proprietary Data, Train Data=20K hrs2026.050.5740.370.875———
Submission e01Params=189M, Track=Efficiency, Train Data=3.7K hrs2026.050.5770.3380.8632——
2nd in Efficiency Track by MOSTrack=Efficiency, Entry ID=e012026.050.5770.3380.86323.2253.177
FluxAudio-S (Challenge Baseline)Params=120M, Track=Efficiency, Train Data=3.7K hrs2026.050.7570.0880.59217——
3rd in Efficiency Track by MOSTrack=Efficiency, Entry ID=e082026.05———33.1193.044
MusicGen-smallNote=Organizer baseline2026.05————3.5383.425