Latest News
2025
Organizing a workshop on AI and healthcare at ICCV 2025 in Hawaii.
Co-authored work on a trainable multi-agent system is online — over 900 stars on GitHub.
Work on unsupervised manifold learning from dynamic brain data accepted at Nature Computational Science.
Paper on reasoning and hallucination in MLLMs accepted at NeurIPS 2025.
Invited talk at the Symposium on AI Medicine, Stanford University.
Invited talks at the National University of Singapore, University of Macau, HKU and HKUST.
Invited talk at Hippocratic AI.
Invited talks at the CILVR Lab and Center for Advanced Imaging at NYU, and at Columbia University.
Serving as an Area Chair for ICLR 2026 and NeurIPS 2025.
Local Chair for the Conference on Parsimony and Learning (CPAL 2025) at Stanford; Area Chair for ACML 2025.
OctoTools, our agentic framework for tool use, is online — 1.5k stars on GitHub.
TextGrad is accepted by Nature.
Reducing hallucinations in VLMs via latent space steering accepted at ICLR 2025 as a Spotlight.
Theoretical evaluation of the data reconstruction problem accepted at AISTATS 2025.
MedTrinity-25M, a large multimodal medical dataset, accepted at ICLR 2025.
Guest lecture at UC Santa Cruz, hosted by Prof. Yuyin Zhou.
2024
Invited talk at the UIUC NLP seminar, hosted by Prof. Heng Ji.
Co-organizing the GenAI for Healthcare workshop at NeurIPS 2024.
Training-Free Guidance for Diffusion Models accepted at NeurIPS 2024 as a spotlight.
LLMs in scientific papers accepted at COLM 2024.
AI-guided radiotherapy treatment planning awarded Best in Medical Physics at AAPM 2024.
We introduce TextGrad: automatic “differentiation” via text.
In-Context Vector accepted at ICML 2024.
Impact of ChatGPT in AI review accepted at ICML 2024 (oral).
New York Times opinion on AI-generated articles (co-authored).
Theoretical analysis on neural collapse and robust self-supervised learning accepted at TMLR.