WorldCrafter: a video world model with memory you can walk into and revisit

CurieuxExplorer · x · 2026-09-22

Researchers released WorldCrafter, a video world model with memory that turns paintings like Las Meninas into explorable worlds you can leave and return to — with the scene persisting. The key test: walk out, come back, and check the room still matches. Paper, code, and project page are now available.

Related event: Tencent ARC Open-Sources WorldCrafter: Implicit 3D Memory for Consistent World Exploration(9 posts)→

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