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Tag: world models

  • Hacker News: Nvidia releases its own brand of world models

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    by

    Kurt Seifried
    in

    Source URL: https://techcrunch.com/2025/01/06/nvidia-releases-its-own-brand-of-world-models/ Source: Hacker News Title: Nvidia releases its own brand of world models Feedly Summary: Comments AI Summary and Description: Yes **Summary:** Nvidia has introduced Cosmos World Foundation Models (Cosmos WFMs), a new family of AI models aimed at generating physics-aware video content. These models, available through various platforms, are designed for diverse…

  • Hacker News: Google is building its own ‘world modeling’ AI team for games and robot training

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    by

    Kurt Seifried
    in

    Source URL: https://www.theverge.com/2025/1/7/24338053/google-deepmind-world-modeling-ai-team-gaming-robot-training Source: Hacker News Title: Google is building its own ‘world modeling’ AI team for games and robot training Feedly Summary: Comments AI Summary and Description: Yes **Summary:** Google DeepMind is forming a new team to focus on the development of “world models” for simulating physical environments, which aims to advance their artificial…

  • Hacker News: Long Convolutions via Polynomial Multiplication

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    system automation
    in

    Source URL: https://hazyresearch.stanford.edu/blog/2023-12-11-conv-tutorial Source: Hacker News Title: Long Convolutions via Polynomial Multiplication Feedly Summary: Comments AI Summary and Description: Yes Summary: This text delves into the intricacies of long convolutions, particularly in the context of AI models like GPT, and reveals how they can be computed efficiently using concepts from polynomial theory and Fast Fourier…

  • Hacker News: Evaluating the World Model Implicit in a Generative Model

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    system automation
    in

    Source URL: https://arxiv.org/abs/2406.03689 Source: Hacker News Title: Evaluating the World Model Implicit in a Generative Model Feedly Summary: Comments AI Summary and Description: Yes Summary: This paper delves into the evaluation of world models implicitly learned by generative models, particularly large language models (LLMs). It highlights the potential limitations and fragilities of these models in…