Rank Model Arena Score 95% CI # Votes Generation Speed (RTF) organization training_data supports_lyrics access 1 Riffusion FUZZ v1.0 1132 ±39 426 6.99 Producer.ai Unspecified True Proprietary 2 Lyria 3 Pro 1107 ±30 581 3.83 Google DeepMind Unspecified True Proprietary 3 Riffusion FUZZ v1.1 1103 ±38 421 5.5 Producer.ai Unspecified True Proprietary 4 Sonauto v3 Preview 1102 ±46 157 0.98 Sonauto Unspecified True Proprietary 5 Lyria 3 Clip 1019 ±42 243 2.99 Google DeepMind Unspecified True Proprietary 6 ElevenLabs Music v1 998 ±24 872 2.31 ElevenLabs Licensed True Proprietary 7 Sonauto v2.2 944 ±25 824 2.51 Sonauto Unspecified True Proprietary 8 ACE-Step 1.5 Turbo (1.7B) 939 ±29 668 3.36 ACE Studio / StepFun Unspecified True Open weights 9 ACE-Step 656 ±69 312 2.9 ACE Studio Unspecified True Open weights