Liam Fedus(@LiamFedus):@hugo_larochelle was an incredible and supportive PhD co-advisor who was there during my “explore-phase” of machine learning which spanned forgetful Atari agents and (the weirdest) training GANs on images of me training GANs. Finally I found my interest in large scale language models and have been following that gradient for the past 7 years.

Liam Fedus

@LiamFedus

Building industrial-scale science at @periodiclabs Past: VP of Post-Training @OpenAI; Google Brain

Joined October 2012

1.2K Following 41.1K Followers

Liam Fedus@LiamFedus

2026.09.15 14:54

@hugo_larochelle was an incredible and supportive PhD co-advisor who was there during my “explore-phase” of machine learning which spanned forgetful Atari agents and (the weirdest) training GANs on images of me training GANs. Finally I found my interest in large scale language models and have been following that gradient for the past 7 years.