3 papers
cs.SD2026
ACE-Step 1.5: Pushing the Boundaries of Open-Source Music Generation
Junmin Gong, Yulin Song, Wenxiao Zhao +4
We present ACE-Step v1.5, a highly efficient open-source music foundation model that brings commercial-grade generation to consumer hardware. On commonly used evaluation metrics, A…
cs.AI2025
Deconstructing Long Chain-of-Thought: A Structured Reasoning Optimization Framework for Long CoT Distillation
Yijia Luo, Yulin Song, Xingyao Zhang +5
Recent advancements in large language models (LLMs) have demonstrated remarkable reasoning capabilities through long chain-of-thought (CoT) reasoning. The R1 distillation scheme ha…
cs.SD2025
ConSinger: Efficient High-Fidelity Singing Voice Generation with Minimal Steps
Yulin Song, Guorui Sang, Jing Yu +1
Singing voice synthesis (SVS) system is expected to generate high-fidelity singing voice from given music scores (lyrics, duration and pitch). Recently, diffusion models have perfo…