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Myle Ott

Founding-team member at Thinking Machines Lab; first author of fairseq and co-author of OPT and RoBERTa

Myle Ott is an AI researcher on the founding team at Thinking Machines, and earlier was part of the founding team at Character AI. Before that, Ott led large language model efforts at Meta AI (FAIR). Ott is first author of the 2019 paper on fairseq, an open-source sequence modeling toolkit from Facebook AI Research, and a co-author of RoBERTa and of OPT, Meta AI's 2022 paper on Open Pre-trained Transformer language models. Ott's homepage also lists FSDP (Fully Sharded Data Parallel) and Tinker, Thinking Machines' API for fine-tuning language models, among selected work.12356

Work

Other documented roles

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

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

  1. 1.
    Myle Ott — homepage (external site: myleott.com)

    Myle Ott · Official page · accessed Oct 13, 2026

  2. 2.
    myleott (Myle Ott) on GitHub (external site: github.com)

    GitHub · Official page · accessed Oct 13, 2026

  3. 3.
  4. 4.
    facebookresearch/fairseq LICENSE (MIT) (external site: github.com)

    facebookresearch (GitHub repository) · License · accessed Oct 13, 2026

  5. 5.
    OPT: Open Pre-trained Transformer Language Models (arXiv 2205.01068) (external site: arxiv.org)

    arXiv · Paper · published May 2, 2022 · accessed Oct 13, 2026

  6. 6.

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