Author

Hai-Yu Zhang

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Preprint Sep 2026

WorldPlay2: Extending Real-Time Interactive World Models in Control and Horizon

Interactive world models require responding in real time to versatile controls and maintaining long-horizon consistency. However, modeling heterogeneous controls remains difficult, while explosive contexts and unstable distillation impede achieving both long-horizon consistency and real-time responsiveness. In this pap...

Hai-Yu Zhang, Wen-Qiang Sun, Teng-Fei Wang et al. · 0 citations

#artificial intelligence Preprint Sep 2026

CoDrive: Cross-Vehicle World-Consistent Video Generation with Precise Trajectory Control for Cooperative Driving

Real-world driving is inherently multi-agent, yet most existing driving world models generate observations from a single ego vehicle. Independently extending them to multiple vehicles does not ensure that different agents observe a consistent shared world. We present CoDrive, a cross-vehicle, multi-view driving video g...

Yu Meng, Bai-Ning Zhao, Jun-Tao Wu et al. · 0 citations