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How to test a world model beyond convincing video

Explain how WorldFoundry combines a closed-loop definition of world modeling with shared evaluation infrastructure, and apply that idea to a simple action-and-observation test.

3:09Published November 12, 2026Revision 1

Follow an illustrative robot-and-box test to understand WorldFoundry’s proposal: define world modeling through persistent state and feedback, then use shared infrastructure to examine the evidence. The payoff is a practical filter for evaluating behavior rather than visual polish.

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