Zhanfeng Mo

Zhanfeng Mo

Vibe Builder, Independent Researcher, Machine Learning Engineer

About

My research focuses on agentic post-training, and model efficiency. I obtained my Ph.D. degree from Nanyang Technological University in 2025. I am passionate about developing efficient and scalable methods for training and deploying agentic LLMs. I am also a vibe builder, seeking co-evolution with silicon intelligence.

Research Interests

Scalable & Efficient Reinforcement Learning Agentic LLM Post-training LLM Infra

Selected Publications

2025
Multi-Agent Tool-Integrated Policy Optimization

Zhanfeng Mo, Xingxuan Li, Lidong Bing

AAAI 2026 TrustAgent Workshop

2025
Parameter and Memory Efficient Pretraining via Low-rank Riemannian Optimization

Zhanfeng Mo, Long-Kai Huang, Sinno Jialin Pan

ICLR 2025

2025
Probabilistic Neural Pruning via Sparsity Evolutionary Fokker-Planck-Kolmogorov Equation

Zhanfeng Mo, Haosen Shi, Sinno Jialin Pan

ICLR 2025 โ€” Spotlight top 1.4%

2023
Pruning via Sparsity-indexed ODE: a Continuous Sparsity Viewpoint

Zhanfeng Mo, Haosen Shi, Sinno Jialin Pan

ICML 2023

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