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Xinliang (Frederick) Zhang

@FrederickXZhang

Ann Arbor, MI, USA web.eecs.umich.edu/~xlfzhang/ Joined July 2020
248 Following 579 Followers 88 Posts

Latest posts 5

Xinliang (Frederick) Zhang @FrederickXZhang
Attention PhD students: Excited about agentic stuff? Come work with us at GDM next year!
Interested? Feel free to fill out the google form in Shujian’s OP
Shujian Zhang @zhang_shujian Oct 26
We are hiring a Student Researcher at Google DeepMind for 2027 Spring and Summer!

🧑‍🔬 Interested in how agent and RL affects model behavior?
🧑‍🎓 Currently studying for a PhD?
🧑‍💻 Have solid engineering and research skills?

🌟 We want to hear from you!
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Xinliang (Frederick) Zhang @FrederickXZhang
Come find us tomorrow at Poster Session E in the Grand Hall & Coronado, starting at 11:00am!
How do LLMs really navigate the thinking space? Straight off to a final answer OR follow a wiggly path? Definitely commit OR get stuck to “infinite” self-doubting?
In our latest study, we unravel (over-)thinking through the lens of sub-thoughts: rb.gy/viud7z
more in 🧵
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Xinliang (Frederick) Zhang @FrederickXZhang
Meet LiveOIBench‼️
THE most up-to-date and most challenging benchmark for competitive coding.
A superset of nearly every Olympiad-level dataset you’ve seen before.
🔥 Don’t miss it!
Kai Zou Verified account @zkjzou Dec 23, 2025
🚀 Excited to introduce LiveOIBench
Can LLMs beat human contestants in informatics olympiads?
We evaluate LLM solutions using official test cases and compare them directly against human rankings across real Olympiad contests.
📄 Paper: arxiv.org/abs/2510.09595
🌐 Leaderboard: liveoibench.github.io/leaderboard.ht…
📊 Data: huggingface.co/collections/Li…
💻 Code: github.com/LiveOIBench/Li…
🧵⬇️📷
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