RELIC: Interactive Video World Model with Long-Horizon Memory

Understand

A truly interactive world model requires three key ingredients: real-time long-horizon streaming, consistent spatial memory, and precise user control.

• However, most existing approaches address only one of these aspects in isolation, as achieving all three simultaneously is highly challenging-for example, long-term memory mechanisms often degrade real-time performance.
• In this work, we present RELIC, a unified framework that tackles these three challenges altogether.
• Given a single image and a text description, RELIC enables memory-aware, long-duration exploration of arbitrary scenes in real time.