Jeff Dean

@JeffDean

Co-founder & CEO of Discovery Loop. Former Chief Scientist, Google. Helped build many Google products, TPUs, Gemini, TensorFlow, MapReduce, Bigtable, ...

discoveryloop.com

Joined September 2017

Replies Reposts Media

Pinned
Jeff Dean
@JeffDean
Dec 3, 2018
In April, '17, @jsomers of @NewYorker reached out & said he wanted to do a small profile of me & my longtime colleague Sanjay Ghemawat, watch us work for a few hours, maybe dinner, etc. It came out today. I think it captures our working style really well.
The Friendship That Made Google Huge
From newyorker.com
407
Jeff Dean
@JeffDean
22h
Exciting results, @LiamFedus! Congrats to the whole team at Periodic Labs!
Liam Fedus
@LiamFedus
Sep 15
We built high-throughput materials labs in Menlo Park to create a loop between experiments and models. The labs generate fresh data, the models learn from it, and then help us decide what to try next. Using only 1,300 H200s, plus months of our experimental data, we mid-trained
00:00
20
Jeff Dean
@JeffDean
Aug 11
Indeed, it has been quite a week, so I thought I'd share it with the KDD 2026 audience! For my Google colleagues who might have sent me internal chat messages after I closed my laptop for a final time on Thursday afternoon, I apologize for my lack of response! (Zoomed in)
Dhruv Kuchhal
@kuchhal_dhruv
Aug 11
Legendary! Thanks for sharing the behind-the-scenes @JeffDean!
92
Jeff Dean
@JeffDean
Aug 5
Tomorrow will be my last day at Google after 27 years, and watching it grow from 25 people to 190,000+ has been an amazing journey. Below is a note I shared with many people internally at Google today. An excerpt is: It has been an absolute pleasure to work with you and to help
849
Jeff Dean
@JeffDean
Aug 5
Announcing Discovery Loop! I am very excited to announce that, along with my longtime friends and collaborators @Sanjay_Ghemawat, @OriolVinyalsML and @quocleix, we are founding Discovery Loop (@DiscoLoopAI), a Public Benefit Corporation whose mission is to automate machine
896