News
| Sep 16, 2026 | The paper, A zeroth-order paradigm for LLM preference alignment, coauthored with Peter Chen, Xi Chen and Wotao Yin was posted to ArXiv. |
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| Sep 14, 2026 | The paper, Nonsmooth optimization via orthogonalized momentum, coauthored with Lexiao Lai and Jiayu Zhang was posted to ArXiv. |
| Mar 30, 2026 | The paper, How AI aggregation affects knowledge, coauthored with Daron Acemoglu, Asuman Ozdaglar and James Siderius was posted to NBER. |