In this Spotlight filmed during PyTorch Conference 2025, Joe Spisak, Product Director at Meta Super Intelligence Labs and PyTorch Foundation Governing Board Chair, shares how open source accelerates learning, collaboration, and innovation across the PyTorch ecosystem.
Joe highlights the momentum around reinforcement learning, agentic APIs, and kernel development, and how PyTorch is intentionally built as a platform others can extend. He describes the virtuous cycle that emerges when community members build on shared tools and why global, boundaryless collaboration is core to PyTorch’s strength as an open source project.