Runjia Li

DPhil Student · University of Oxford

Runjia Li

I work on consistent, physically-plausible, and interactive video generation.

I am a DPhil student at the University of Oxford, supervised by Andrea Vedaldi and Philip Torr, and generously funded by the Clarendon Scholarship. Before that I completed my undergraduate studies in Engineering Science, also at Oxford. I am fortunate to collaborate with Tomas Jakab and Yushi Lan.

Meta2026

Research Scientist Intern

Hosted by Shikun Liu

Snap Inc.2025

Research Scientist Intern

Hosted by Willi Menapace

OverSeer: Multi-Agent World Models Beyond What Agents See

Runjia Li, Kam Woh Ng, Minghao Chen, Junlin Han, Jianyuan Wang, Zhaochong An, Juan-Manuel Perez-Rua, Andrea Vedaldi†, Shikun Liu†

arXiv 2026

A multi-agent world model that generates each agent's view together with fixed auxiliary cameras, which anchor the shared world and keep agents consistent; a δ-VAE codes these static views cheaply.