Nanjing University

Jiahao Wang

I'm an undergraduate in Software Engineering at Nanjing University. I will soon begin my Ph.D. at NJU-LINK Lab under the supervision of Prof. Jiaheng Liu.

My research focuses on post-training and evaluation for multimodal large language models, and Agentic Coding.

Jiangsu, China

News

2026.10
I built Gulou, an interactive recreation of Nanjing University's Gulou campus, with GPT 6 Astra. Walk, cycle, or fly through the campus in your browser. Code ↗
2026.09
The Qwen3.8-Omni-Flash release reports evaluation results on OmniCap-IF, a benchmark I led.
2026.08
AVSCap was accepted to the EMNLP 2026 Main Conference.
2026.07
I joined Alibaba Group as an Agentic Coding intern.

Publications

^* Equal contribution

AVSCap overview of audio-visual events, captions, and evaluation

EMNLP 2026Main Conference

AVSCap: Orchestrating Audio-Visual Synergy for Omni-modal Video Captioning

Yanghai Wang^*, Jiahao Wang^*, Jiafu Tang^*, Yuanxing Zhang, Zhe Cao et al.

OmniCap-IF instruction-following benchmark and model overview

OmniCap-IF: Benchmarking and Improving Instruction Following Abilities for Omni-Video Captioning

Jiahao Wang^*, An Ping^*, Yanghai Wang^*, Yuanxing Zhang, Shihao Li, et al.

Nanjing University × Kling, Kuaishou

T2AV-Compass framework for evaluating generated audio and video

ICML 2026

T2AV-Compass: Towards Unified Evaluation for Text-to-Audio-Video Generation

Zhe Cao^*, Tao Wang^*, Jiaming Wang^*, Yanghai Wang^*, Yuanxing Zhang, Jiahao Wang et al.

AdaptiveOmniAgent planner, tool library, and audio-visual reasoning framework

Under Review

AdaptiveOmniAgent: Dynamic Routing for Audio-Visual Understanding

Jiafu Tang^*, Haowen Chen^*, Yanghai Wang, Yue Ding, Jiahao Wang, et al.

LVSG-Bench video script generation and evaluation pipeline

Under Review

LVSG-Bench: Towards Benchmarking Long-form Video Script Generation Capabilities of Multimodal LLMs

Yanghai Wang^*, Zhe Cao^*, Yuanxing Zhang, Yifan Yao, Jiahao Wang et al.

Experience

Jul 2026 Present

Agentic Coding Intern

Alibaba Group

Aug 2025 Present

Research Intern

NJU-LINK Lab, Nanjing University

Education

Sep 2023 Jun 2027

Nanjing University

B.Eng. in Software Engineering

Gulou

A campus you can explore

A browser game recreating Nanjing University's Gulou campus. Built over 11 days with GPT 6 Astra and more than a thousand visual references, it lets you walk, cycle, and fly past familiar buildings through day, night, and rain.