According to @soumithchintala, he will step down from leading PyTorch and leave Meta on November 17 after nearly eight years guiding the framework, stating he took PyTorch from nothing to over 90% adoption in AI, which is directly relevant for traders tracking AI infrastructure exposure at Meta (META) and its ecosystem partners, source: Soumith Chintala on X, Nov 6, 2025. He noted PyTorch now handles exascale training, powers foundation models, is in production at virtually every major AI company, and is widely taught in academia, highlighting the framework’s central role in enterprise AI stacks that investors monitor for continuity and roadmap execution, source: Soumith Chintala on X, Nov 6, 2025. Chintala emphasized leadership continuity, naming Edward, Suo, Alban, Greg, John, Joe, and Jana as ready, with culture carriers Greg, Alban, Ed, Jason, and Joe at the decision table and Suo, John, and Jana joining, signaling an orderly transition for a critical layer of AI software, source: Soumith Chintala on X, Nov 6, 2025. He added that the 2025 PyTorch product lineup and execution should provide evidence of the project’s resilience, offering a tangible near-term milestone for market watchers to track, source: Soumith Chintala on X, Nov 6, 2025. He described his role as leading the software layer that powers the entire AI industry and said every major AI company and hardware vendor are on his speed dial, underscoring the ecosystem significance of this leadership change for traders assessing AI supply chains, source: Soumith Chintala on X, Nov 6, 2025.