PyTorch Day India 2026 Keynote: The Ubiquitous AI Platform: Lessons from Linux, Vision for PyTorch S

In the early 1990s, few predicted Linux would become the foundation powering everything from supercomputers to smartphones. Today, AI stands at a similar inflection point. As AI spreads into enterprise transactional workloads, autonomous agents, business process automation, automotive, and countless specialized domains, the ecosystem faces increasing fragmentation across hardware platforms and deployment environments. This keynote draws lessons from Linux's evolution to present a vision with PyTorch as the universal operating system for AI—not just a framework, but a complete stack spanning hardware abstraction (enabling deployment across GPUs, specialized accelerators, and diverse compute platforms), compilation and optimization (Dynamo, inductor), and system-level services (memory management, orchestration, inference). We'll explore why this unified approach is essential for the next phase of AI deployment and highlight the technical innovations making it possible.