About Me

I am Yichen You, a first-year Ph.D. student in the Department of Electronic Engineering at Tsinghua University. My research interests include adaptive computation, long-horizon agents, and efficient deep learning.

Outside research, I enjoy movies, badminton, and working out. More about me →

Publications

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