The Crypto World News reports that NVIDIA has released a multi-agent generative world model called Gamma-World, which supports four-player collaboration and real-time action responses at 24 frames per second (fps). NVIDIA, in collaboration with researchers from Tsinghua University, the University of Toronto, and the Vector Institute, has broken through the long-standing limitations of virtual environment simulation being restricted to single or two-player interactions. The team has currently published the project page and paper, with plans to open-source the code and weights soon. The model introduces high-dimensional extensions of rotational position encoding and an information intermediary tagging mechanism, achieving for the first time the ability to extend from zero-shot two-player scenarios to four-player collaboration without retraining. To prevent the computational load from skyrocketing as the number of players increases, the solution incorporates a sparse central attention mechanism, successfully compressing the attention calculation cost between players to a linear scale. Evaluation results show that the new model significantly outperforms traditional slot-based and dense attention networks in video realism, controllability of action responses, and consistency among players.

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BlackVelvetKey

· 10h ago

Four-person collaboration scenario, metaverse socializing has potential

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ReflectiveKey

· 10h ago

University of Toronto participation, Canada's AI strength has been underestimated

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GasfeeComplainer

· 10h ago

Joint release is better than fighting alone, benefiting both academia and industry.

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KiteRerouter

· 10h ago

NVIDIA is planning to replace all game NPCs with AI.

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DoNotTouchTheLiquidationLine.

· 10h ago

Linearizing costs is the key point; otherwise, the business game can't run properly.

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GateUser-a65ee044

· 10h ago

The information intermediary marker sounds like something from the communication protocol layer.

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RiskParachute

· 10h ago

Is the visual realism surpassing traditional networks? Is GAN about to be replaced?

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Lime-ColoredStop-LossLine

· 10h ago

Rotational position encoding? Just copied over the Transformer approach.

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NVIDIA releases Gamma-World, a multi-agent world model supporting four-player collaboration and real-time 24 FPS

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