Email: kdalal [at] berkeley [dot] edu.

I am studying EECS at UC Berkeley.

My research focuses on test-time training.

End-to-End Test-Time Training for Long Context
Arnuv Tandon*, Karan Dalal*, Xinhao Li*, Daniel Koceja*, Marcel Rød*, Sam Buchanan, Xiaolong Wang, Jure Leskovec, Sanmi Koyejo, Tatsunori Hashimoto, Carlos Guestrin, Jed McCaleb, Yejin Choi, Yu Sun* (*: core contributors)
[paper] [code]

One-Minute Video Generation with Test-Time Training
Karan Dalal*, Daniel Koceja*, Gashon Hussein*, Jiarui Xu*, Yue Zhao, Youjin Song, Shihao Han, Ka Chun Cheung, Jan Kautz, Carlos Guestrin, Tatsunori Hashimoto, Sanmi Koyejo, Yejin Choi, Yu Sun, Xiaolong Wang (*: joint first authors)
CVPR 2025
[paper] [demo] [code]

Learning to (Learn at Test Time): RNNs with Expressive Hidden States
Yu Sun*, Xinhao Li*, Karan Dalal*, Jiarui Xu, Arjun Vikram, Genghan Zhang, Yann Dubois, Xinlei Chen†, Xiaolong Wang†, Sanmi Koyejo†, Tatsunori Hashimoto†, Carlos Guestrin† (*: core contributors)
ICML 2025
[paper] [JAX code] [PyTorch code]

Previously, I co-founded a veterinary telemedicine startup called Otto.