RESEARCH

SPEECH & AUDIO

fairseq: A Fast, Extensible Toolkit for Sequence Modeling

May 27, 2019

Abstract

fairseq is an open-source sequence modeling toolkit that allows researchers and developers to train custom models for translation, summarization, language modeling, and other text generation tasks. The toolkit is based on PyTorch and supports distributed training across multiple GPUs and machines. We also support fast mixed-precision training and inference on modern GPUs. A demo video can be found here: https://www.youtube.com/watch?v=OtgDdWtHvto.

Download the Paper

AUTHORS

Written by

Michael Auli

Alexei Baevski

Angela Fan

Myle Ott

Nathan Ng

Sam Gross

Sergey Edunov

David Grangier

Publisher

NAACL system track

Related Publications

June 05, 2026

CONVERSATIONAL AI

RANKING AND RECOMMENDATIONS

Superintelligent Retrieval Agent: The Next Frontier of Agentic Retrieval

Anshumali Shrivastava, Jason Chen, Qi Ma, Zeyu Yang

June 05, 2026

May 26, 2026

HUMAN & MACHINE INTELLIGENCE

THEORY

Misalignment Between Backpropagation and the Hierarchy of Brain Responses to Images

Valentin Wyart, Huy V. Vo, Jean Remi King, Josephine Raugel, Jérémy Rapin, Marc Szafraniec, Max Seitzer, Patrick Labatut, Piotr Bojanowski

May 26, 2026

May 20, 2026

HUMAN & MACHINE INTELLIGENCE

RESEARCH

EgoBabyVLM: Benchmarking Cross-Modal Learning from Naturalistic Egocentric Video Data

Alvin W. M. Tan, Nicolas Hamilakis, Manel Khentout, Sho Tsuji, Balázs Kégl, Michael C. Frank, Angel Villar Corrales, Charles-Eric Saint-James, Dongyan Lin, Emmanuel Dupoux, Jiayi Shen, Juan Pino, Mahi Luthra, Martin Gleize, Phillip Rust, Rashel Moritz, Sheila Krogh-Jespersen, Surya Parimi, Tom Fizycki, Vanessa Stark, Yosuke Higuchi, Youssef Benchekroun

May 20, 2026

May 18, 2026

CONVERSATIONAL AI

RESEARCH

GIM: Evaluating models via tasks that integrate multiple cognitive domains

Alexandre Rezende, Rohit Patel, Steven McClain

May 18, 2026

Help Us Pioneer The Future of AI

We share our open source frameworks, tools, libraries, and models for everything from research exploration to large-scale production deployment.