Qiwei Ye

(叶启威)

Photo of Qiwei Ye

Vice President / Tech Lead Beijing Academy of Artificial Intelligence (BAAI)

Leads the Health Computing Research Center at BAAI, where he created OpenComplex. Before BAAI, he spent nearly eight years at Microsoft Research Asia, co-creating LightGBM and Suphx. His work spans generative AI, reinforcement learning, and AI for Science.

Citations: 30,000+ h-index: 17 i10-index: 23

News

  • 2026

    Introduced AREX — a family of recursively self-improving deep research agents that exploit discovery–verification asymmetry. AREX alternates between an inner research loop and an outer self-improvement loop that audits answers constraint-wise. With a 122B-A10B MoE model, it substantially outperforms comparable-scale baselines across BrowseComp, WideSearch, DeepSearchQA, and HLE.

  • 2026

    Floyd-ARC, built on FloydNet, scores 70.5 on ARC-AGI-1 with only 154M parameters — surpassing Grok-4-thinking (1.7T) and setting a new SOTA among ARC-trained models.

  • 2026

    Introduced FloydNet — expanding Transformers to k-tensors for higher-order relational reasoning. On General TSP (N=100–200), it reaches 99.8% optimality, significantly surpassing the LKH heuristic (38.8%).

More updates & milestones
  • 2025

    Launched the OpenComplex Server — OpenComplex2 (OC2) goes beyond static structure prediction, generating full conformational ensembles to capture the dynamic nature of biomolecules.

  • 2025

    IneqSearch accepted at NeurIPS 2025 — solving 78.3% of 437 Olympiad-level inequalities via hybrid symbolic-neural reasoning, over 100x faster than prior SOTA.

  • 2025

    UltraSelex — a single-step approach to high-affinity RNA ligand discovery, in collaboration with Heidelberg. Cover article in Nature Chemical Biology.

  • 2025

    Released Sable — a pre-training paradigm that bridges sequence and structure for protein understanding. Out in Briefings in Bioinformatics.

  • 2024

    "Beyond Weisfeiler-Lehman" received the ICLR 2024 Outstanding Paper Honorable Mention — a quantitative framework that rethinks how we measure GNN expressiveness.

Milestones

  • 2024

    OpenComplex held the top position on CAMEO protein structure prediction for nearly 30 consecutive months.

  • 2020

    Released Suphx — the first AI to reach superhuman level in Mahjong through deep reinforcement learning.

  • 2017

    Released LightGBM at NeurIPS 2017 — now among the most widely cited machine learning papers, with 27,900+ citations.

Selected Publications

For a full list, please visit Google Scholar

2025

Single-step Discovery of High-Affinity RNA Ligands by UltraSelex

Yaqing Zhang, Yuan Jiang, David Kuster, Qiwei Ye, Wenhao Huang, Simon Fürbacher, Jingye Zhang, Pia Doll, Wenjun Lin, Siwei Dong, Hui Wang, Zhipeng Tang, David Ibberson, Klemens Wild, Irmgard Sinning, Anthony A. Hyman, Andres Jäschke

Nature Chemical Biology 2025

15 citations

Research Interests

Understanding Intelligence

How do machines learn from experience, make decisions under uncertainty, and transfer knowledge to unfamiliar problems? We study learning, reasoning, and generalization to uncover computational principles shared across tasks.

Foundation Models for the Physical World

Bringing learning and reasoning into contact with the physical world. We explore foundation models that capture structure, dynamics, and interactions across scales, combining data with physical constraints to predict how complex systems behave.

AI for Life Sciences

Living systems connect molecular interactions to processes in cells, tissues, and organisms. We explore how generative models can bring together multi-omics data and information across scales to reveal relationships between structure, function, and dynamics, and open up new avenues for biological discovery.

  • Reinforcement Learning
  • Graph Neural Networks
  • 3D Foundation Models
  • Protein Structure Prediction
  • Molecular Property Prediction
  • Gradient Boosting
  • Abstract Reasoning
  • Conformational Dynamics
  • Multi-omics Integration
  • Multiscale Modeling

Experience

Dec 2021 – Present

Tech Lead of Health Computing Research Center / Vice President

Beijing Academy of Artificial Intelligence (BAAI)

Building OpenComplex for biomolecular structure prediction, and exploring the intersection of foundation models and life sciences.

2021 – 2025

Co-Director

Tsinghua AIR–BAAI Joint Research Center for Health

Mar 2014 – Dec 2021

Senior Researcher

Microsoft Research Asia

Co-created LightGBM and Suphx. Research in gradient boosting, reinforcement learning, and multi-agent systems.

2012 – 2015

M.E. in Computer Software Engineering

Peking University