Jeff Dean Profile
Jeff Dean

@JeffDean

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Chief Scientist, Google DeepMind & Google Research. Gemini Lead. Opinions stated here are my own, not those of Google. TensorFlow, MapReduce, Bigtable, ...

Joined September 2017
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@JeffDean
Jeff Dean
7 years
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.
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newyorker.com
Coding together at the same computer, Jeff Dean and Sanjay Ghemawat changed the course of the company—and the Internet.
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@JeffDean
Jeff Dean
13 hours
We've had a busy August!.
@_philschmid
Philipp Schmid
1 day
August at Google DeepMind was like 🧞‍♂️ 🖼️ 🍌 🚀 🔍 🤏🏻. - Nano Banana (Gemini 2.5 Flash Image).- Gemini Embedding.- Veo 3 Fast.- Genie 3.- Imagen 4 Fast.- Gemma 3 270M.- Perch 2.- Kaggle Game Arena.- Gemini API Url Context.- AI Studio Builder (UI Rework, Prompt Suggestions, GitHub
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@CPAC
CPAC
20 days
Zohran Mamdani: He votes for activists, not you
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@JeffDean
Jeff Dean
22 hours
RT @DrCatharineY: NINE former CDC Directors spanning every administration from Carter to Trump, have issued a rare public rebuke of RFK Jr.….
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@JeffDean
Jeff Dean
5 days
Honored to be named in TimeAI 100 list, along w/my awesome Google colleagues @joshwoodward and Hartmut Neven and many amazing people. @billyperrigo did a very nice writeup: 🙏. My recognition is due to collaboration with many great colleagues on a wide.
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time.com
Find out why Jeffrey Dean made TIME’s list of the most influential people in artificial intelligence
@GoogleAI
Google AI
5 days
Behind every AI breakthrough and launch, there are hundreds of Googlers working to build AI that’s helpful for everyone. This year, our very own @JoshWoodward VP of Gemini and Google Labs, @JeffDean Chief Scientist at DeepMind and Google Research, and Hartmut Neven founder
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@JeffDean
Jeff Dean
5 days
Great interview with my awesome colleagues @19kaushiks @robertriachi @m__dehghani and @nbrichtova by @OfficialLoganK about the new image generation and editing capabilities in our latest Gemini Flash 2.5 model (also known as nano banana 🍌).
@OfficialLoganK
Logan Kilpatrick
6 days
A conversation with some of the research folks behind nano-banana 🍌 (aka Gemini 2.5 Flash Image) on how we got here, what it took to build this model, and where we go next!. So much fun to hang with: @19kaushiks @robertriachi @m__dehghani @nbrichtova
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@JeffDean
Jeff Dean
5 days
RT @peterframpton: I have posted this before but . 26 years ago, a gunman entered.Dunblane Primary School in Scotland,.killing 16 kids an….
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@JeffDean
Jeff Dean
6 days
Go with the flow, Ultra subscribers!.
@FlowbyGoogle
FlowbyGoogle
6 days
Starting today, Google AI Ultra subscribers can generate Veo 3 Fast videos without using any credits. So you can fine-tune your clips to exactly how you want them and only spend credits on that final upload. May this be the pièce de résistance to that new project — go forth and.
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@thesopawsome
The So Pawsome 🐾
4 months
Always curious and full of energy, Beagles turn every walk into an adventure 🐾🎉.
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@JeffDean
Jeff Dean
6 days
RT @bressane: 1/ INSANE (LONG) THREAD. Nano Banana 🍌 for photo restoration and colorization. Nothing has ever been like this before. I sp….
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@JeffDean
Jeff Dean
6 days
RT @sundarpichai: Every month, people use Google to translate around 1 trillion words. Today, we’re introducing a new AI-powered live trans….
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@JeffDean
Jeff Dean
6 days
My Google colleagues Norm Jouppi & Sridhar Lakshmanamurthy gave a talk today at Hot Chips on TPUv7 ("Ironwood"). The TPUv7 system offers 9216 chips / pod (42.5 exaflops of fp8), but we can scale across many of these pods to provide multiple zettaflops.
@SemiAnalysis_
SemiAnalysis
7 days
Google presents for the first time ever their TPUv7 block diagram at hot chips conference. TPUv7 (formerly known as TPUv6p, internally called ghostfish) has 8 stacks of HBM3e memory, 4 medium size systolic arrays and be connected in a 3D torus with a scale up world size of up to
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@JeffDean
Jeff Dean
7 days
Great to see new NotebookLM features that support many languages.
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techcrunch.com
NotebookLM’s Video Overviews now supports 80 languages, including French and Spanish.
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@JeffDean
Jeff Dean
7 days
RT @petergostev: As impressive as the Elo scores look, they are actually underselling the dominance of the Gemini 2.5 Flash Image model on….
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@JeffDean
Jeff Dean
7 days
RT @OfficialLoganK: Introducing Gemini 2.5 Flash Image (aka nano-banana), our SOTA image generation and editing model 🍌. As you might have….
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@KodamaTales
Kodama
1 day
Step into the ring and enter the Baki the Grappler Giveaway now!!. This is your shot at winning a signed copy of Volume 1 by the legendary Keisuke Itagaki. Bring your fighting spirit and show us what you’ve got!. Submit your entry by Sep 30 at 11:59 PM PT via the link in our bio!
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@JeffDean
Jeff Dean
7 days
@GeminiApp This model scores very well in the image generation lmarena leaderboard, with a large gap of ~170 points to the next group of models.
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@JeffDean
Jeff Dean
7 days
RT @ASM65617010: The new Gemini 2.5 Flash Image (aka nano-banana) is amazing.
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@JeffDean
Jeff Dean
7 days
Our latest Gemini image generation and editing model is quite good (see the examples in the thread below). It lets you indulge in a bit of creative fun, helps you make new business cards, etc!. Try it out at @GeminiApp
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@GoogleDeepMind
Google DeepMind
7 days
Image generation with Gemini just got a bananas upgrade and is the new state-of-the-art image generation and editing model. 🤯. From photorealistic masterpieces to mind-bending fantasy worlds, you can now natively produce, edit and refine visuals with new levels of reasoning,
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@JeffDean
Jeff Dean
8 days
I'm looking forward to participating in this Gemini symposium in Singapore next week!.
@YiTayML
Yi Tay
8 days
Excited to share that I'll be hosting some of the world's best AI researchers and engineers for our @GoogleDeepMind Gemini event next week in Singapore 🇸🇬!. Join @JeffDean, @quocleix, @benoitschilling, @melvinjohnsonp and @denny_zhou for a day of technical conversations, panels
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@JeffDean
Jeff Dean
9 days
RT @GeminiApp: Good idea. Let’s double it for everyone. This weekend only, ending tomorrow (8/24) at 10pm PT:. 👉 Gemini free users, you no….
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@JeffDean
Jeff Dean
10 days
RT @OfficialLoganK: Free Veo 3 this weekend in the @GeminiApp, enjoy : ).
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@Complex
Complex
6 days
Amboy’s own Alvin Cailan just dropped a “Touchdown Chicken Dip” that goes crazy on a Wheat Thin. Pull up to Family Style Food Fest LA on 9/13 to try this and four more custom recipes. Sponsored by @WheatThins
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@JeffDean
Jeff Dean
10 days
RT @emollick: It seems like there is not enough of a policy response to the fact that, with 57M miles of data, Waymo’s autonomous vehicles….
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