叶光昊 | Guanghao Ye
Email: ghye at mit.edu
I am a Member of Technical Staff at OpenAI. I obtained my PhD from MIT EECS, where I was advised by Jon Kelner. Before that, I obtained my Bachelor’s and Master’s degrees at University of Washington, where I was advised by Yin Tat Lee.
I am broadly interested in theoretical computer science. In particular, I am interested in algorithmic perspective of optimization and its applications. More recently, I am broadly interested in large language models.
news
| Feb 2026 | Joined OpenAI as a Member of Technical Staff. |
|---|---|
| Jan 2026 | Joined Anthropic as an Anthropic Fellow. |
| Dec 2025 | Defended my PhD thesis at MIT. |
Papers
Following conventions of theoretical computer science, author names are listed in alphabetical order unless they're not.
- European Symposium on Algorithms (ESA), 2024
- Symposium on Theory of Computing (STOC), 2024
- Symposium on Discrete Algorithms (SODA), 2024
- [ bib ] A Gradient Sampling Method with Complexity Guarantees for Lipschitz Functions in High and Low DimensionsNeural Information Processing Systems (NeurIPS), 2022 (oral presentation)
- Neural Information Processing Systems (NeurIPS), 2022
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- [ bib ] A Nearly-Linear Time Algorithm for Linear Programs with Small Treewidth: A Multiscale Representation of Robust Central PathSymposium on Theory of Computing (STOC), 2021
Invited to SICOMP Special Issue. - Neural Information Processing Systems (NeurIPS), 2020
- Undergraduate Thesis
Best Senior Thesis Award Honorable Mention
Teaching
Teaching Assistant at UW:
CSE421 Introduction to Algorithms: Spring 2018, Autumn 2018, Spring 2019, Winter 2020
CSEP 521 Applied Algorithms: Winter 2019
Teaching Assistant at MIT:
18.642 Mathematics Topics for Finance: Fall 2024
6.7310 Introduction to Numerical Methods: Spring 2025
18.435 Quantum Computing: Fall 2025