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Greg Chanan

PyTorch core maintainer and co-author of the original PyTorch paper and the PyTorch 2 paper

  • Core Maintainer, PyTorch (open-source project)1

Greg Chanan is listed as a core maintainer on PyTorch's maintainers page, which also lists Chanan as an emeritus maintainer of torch.nn and among the maintainers of the XLA module, now grouped with sunsetted modules. As Gregory Chanan, Chanan co-authored the 2019 PyTorch paper, listed there with Facebook AI Research, and the PyTorch 2 paper (ASPLOS 2024), listed with Meta.134

Work

Other documented roles

Roles the sources document but that are not confirmed as current.

  • Listed with Facebook AI Research (2019) and Meta (2024) as an author of PyTorch papers, Meta34

This profile covers public professional work only, from the sources below. It is not an endorsement or a ranking. To correct or remove it, use the correction form.

Sources · reviewed Oct 13, 2026

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