Why the future of AI depends on a portable, open PyTorch ecosystem

This blog is an adaptation of our keynote presentation at PyTorch Day India. In the debate between open source and proprietary technology, open source wins — especially in the AI arena. However, as the generative AI era continues, enterprises face a new version of an old challenge. While the industry is moving at breakneck speed, much of the underlying infrastructure remains fragmented or locked behind proprietary gates. If AI is to be the key to unlocking unprecedented potential, it must be open at every layer—from the datasets and training pipelines to the infrastructure and the serving