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How World Foundation Models Will Advance Physical AI With NVIDIA’s Ming-Yu Liu - Episode 240
The AI Podcast
Open-Weight World Models and Model Selection
- NVIDIA's Cosmos platform offers open-weight world models for developers and businesses.
- Physical AI builders can leverage these pre-built models to tackle challenges in robotics and self-driving cars.
- Choose between autoregressive (AR) and diffusion models based on project needs.
- AR models, similar to GPT, offer speed and easy integration but may compromise accuracy due to tokenization.
- Diffusion models generate coherent tokens, resulting in better quality but may be slower.
- Consider speed versus accuracy when selecting a model.
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