周欣

Researcher, ByteDance Inc.

Joined

September 2025

Names

周欣 (Preferred)

,

Xin Zhou

Emails

****@bytedance.com (Confirmed)

Personal Links

Career & Education History

Researcher

ByteDance Inc. (bytedance.com)

2025 – Present

Undergrad student

IIIS, Tsinghua University (mails.tsinghua.edu.cn)

2021 – 2025

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

TreePO: Enhancing Policy Efficacy and Inference Efficiency with Tree Modeling
Yizhi LI, Qingshui Gu, Zhoufutu Wen, Ziniu Li, Ruibin Yuan, Tianshun Xing, Shuyue Guo, Tianyu Zheng, 周欣, Xingwei Qu, Wangchunshu Zhou, Zheng Zhang, Wei Shen, Wei Xue, Qian Liu, Chenghua Lin, Jian Yang, Ge Zhang, Wenhao Huang
- Submitted to ICLR 2026
- Readers: Everyone
First return, entropy-eliciting explore
Tianyu Zheng, Tianshun Xing, Qingshui Gu, Taoran Liang, Xingwei Qu, 周欣, Yizhi LI, Zhoufutu Wen, Chenghua Lin, Wenhao Huang, Qian Liu, Ge Zhang, Zejun MA
- Submitted to ICLR 2026
- Readers: Everyone
FutureX: An Advanced Live Benchmark for LLM Agents in Future Prediction
Zhiyuan Zeng, Jiashuo Liu, Siyuan Chen, Tianci He, Yali Liao, Yixiao Tian, wangjinpeng.levi, Zaiyuan Wang, YangYang, Lingyue Yin, Mingren Yin, Zhu Zhenwei, Tianle Cai, Xinjie Chen, Zehui Chen, Jiecao Chen, Yantao Du, Xiang Gao, Jiacheng Guo, LIANG HU et al. (12 additional authors not shown)
- ICLR 2026 Poster
- Readers: Everyone

Co-Authors

View all 48 co-authors