Publications | Yichen You

arXiv 2026

Improving Test-Time Scaling with Adaptive Looped Transformers

Yichen You^†, Tianyu Fu^†, Aosong Feng^†, Xingtai Lv, Xuefei Ning, Ning Ding, Yu Wang

arXiv preprint, 2026.

Paper Code Project

ICML 2026

Think-at-Hard: Selective Latent Iterations to Improve Reasoning Language Models

Tianyu Fu^†, Yichen You^†, Zekai Chen, Guohao Dai, Huazhong Yang, Yu Wang

ICML 2026; ICLR 2026 Workshop (Oral).

Paper Code Project

NeurIPS 2026

TokenRouter: Efficient Serving System for Token-Level LLM Routing

Tianyu Fu^†, Tengxuan Liu^†, Ruoxi Wang, Yixin Dong, Yi Ge, Yichen You, Yu Wang

NeurIPS 2026.

Paper Code Project

arXiv 2026

Post-Trained MoE Can Skip Half Experts via Self-Distillation

Xingtai Lv^†, Li Sheng^†, Kaiyan Zhang^†, Yichen You, Siyan Gao, Xueheng Luo, Yuxin Zuo, Yuchen Fan, Junlin Yang, Ganqu Cui, Bingning Wang, Fan Yang, Youbang Sun, Ning Ding, Bowen Zhou

arXiv preprint, 2026.

Paper Code

NeurIPS 2025

Roads to Rome (R2R): Efficiently Navigating Divergent Reasoning Paths with Small-Large Model Token Routing

Tianyu Fu^†, Yi Ge^†, Yichen You, Enshu Liu, Zhihang Yuan, Guohao Dai, Shengen Yan, Huazhong Yang, Yu Wang

NeurIPS 2025.

Paper Code Project

MLSys 2025

HyC-LoRA: Memory Efficient LoRA Fine-tuning with Hybrid Activation Compression

Yujin Wang, Shunan Dong, Zongle Huang, Yichen You, Liu He, Huazhong Yang, Yongpan Liu, Hongyang Jia

MLSys 2025.

Paper Code