Liam Fedus

1.3KFollowing693Top Followers41.3KTotal Followers

BIO

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

#99inTech

@LiamFedus

@liamb315

Vibe and topics

Based on 200 recent X posts · click a vibe for evidence

Vibe

Informing

Informing23.7%

Hopeful19.9%

Supportive16.8%

Announcing16.4%

Teaching15.3%

Humorous4.7%

Other3.4%

Topics

OpenAI ChatGPT

OpenAI ChatGPT18.5%

LLM Scaling Laws17.8%

Reasoning Models17.2%

AI Benchmarks13.9%

Sparse Expert Models13.5%

Emergent Abilities8%

AI For Science6.3%

Periodic Labs4.9%

Top followers

#1

Andrej Karpathy

@karpathy

#6

Ian Goodfellow

@goodfellow_ian

Co-founder of stealth startup. Inventor of GANs. Lead author of http://www.deeplearningbook.org Founding chairman of @pubhealthaction

#13

Chelsea Finn

@chelseabfinn

Asst Prof of CS & EE @Stanford Co-founder of Physical Intelligence @physical_int PhD from @Berkeley_EECS, EECS BS from @MIT

#14

Kyunghyun Cho

@kchonyc

a mediocre combination of a mediocre professor at @nyuniversity and a mediocre CEO at @OrtetAI

#16

Sam Altman

@sama

The mission of OpenAI is to ensure that AGI benefits all of humanity

#21

Pieter Abbeel

@pabbeel

Berkeley & Amazon

#22

Hugo Larochelle

@hugo_larochelle

Mila Scientific Director. Scientific Lead @adaption_ai, advisor @tiptreesystems & @PrizmalAi. Ex @Google DeepMind & Twitter Cortex. Father of 4.

#23

Nando de Freitas

@NandoDF

I seek to understand intelligence & agency and build AI aligned with compassion, freedom & universal human empowerment through progress in science & engineering

#25

Lilian Weng

@lilianweng

MTS @OpenAI; Author of Lil'Log

#26

Percy Liang

@percyliang

professor of computer science @Stanford @stanfordnlp, co-founder of @togethercompute, http://marin.community, @simile_ai, pianist

#29

Sam Bowman

@sleepinyourhat

AI alignment + LLMs at Anthropic. On leave from NYU. Views not employers'. No relation to @s8mb. Into @givingwhatwecan.

#30

Zachary Lipton

@zacharylipton

Professor: CMU/@acmi_lab, Cofounder: @AbridgeHQ, Creator: @d2l_ai & http://approximatelycorrect.com, Relapsing 🎷

#32

Russ Salakhutdinov

@rsalakhu

CSO @ Sooth Labs, Professor @ CMU, President Elect ICML Board, Ex-VP of Research @ Meta (Multimodal LLMs, AI Agents), ex-Director of AI at @Apple

#36

John Schulman

@johnschulman2

@thinkymachines. Interested in reinforcement learning, alignment, birds, jazz music

#42

Noam Brown

@polynoamial

Researching reasoning @OpenAI | Co-created Libratus/Pluribus superhuman poker AIs, CICERO Diplomacy AI, and OpenAI o-series 🍓 reasoning models

#46

Mira Murati

@miramurati

Now building @thinkymachines. Previously CTO @OpenAI

#48

Jason Wei

@_jasonwei

ai researcher @meta, past: openai, google 🧠

#49

Richard Socher

@RichardSocher

Building self-improving superintelligence CEO @recursive_si and @youdotcom MP @aixventuresHQ Ex: Stanford Adj Prof, Chief Scientist at Salesforce, CEO MetaMind

#50

Dan Roy

@roydanroy

@Google DeepMind. On leave, Canada CIFAR AI Chair and Former Research Director, @VectorInst. Professor, @UofT (Statistics/CS). Views are my own.

#51

Tim Rocktäschel

@_rockt

Teaching AI the joy of invention at @Recursive_SI, Professor of AI @AI_UCL, PI @BOLD_Lab_AI, Fellow @ELLISforEurope. Ex @GoogleDeepMind @AIatMeta @CompSciOxford

#52

Yejin Choi

@YejinChoinka

professor at Stanford, researcher at NVIDIA, adventurer at heart

#54

hardmaru

@hardmaru

Co-Founder and CEO @SakanaAILabs 🎏

#55

Sebastian Ruder

@seb_ruder

Research Scientist @AIatMeta MSL • Ex @Cohere @GoogleDeepMind

#57

Soumith Chintala

@soumithchintala

Building new things @thinkymachines. Also dabble in robotics at NYU. Cofounded @PyTorch. AI is delicious when it is accessible and open-source.

#58

Shane Gu

@shaneguML

Sr. Staff RS GenAI @GoogleDeepMind. 🇯🇵-born 🇨🇳🇨🇦. ex: Omni Thinking, Gemini 1.5-3, GPT-4 @OpenAI, GoogBrain Robotics (JP: @shanegJP). Personal opinions.

#59

Dwarkesh Patel

@dwarkesh_sp

Host of @dwarkeshpodcast https://www.youtube.com/DwarkeshPatel https://open.spotify.com/show/4JH4tybY1zX6e5hjCwU6gF https://apple.co/3ujLQkZ

#62

Tim Dettmers

@Tim_Dettmers

Creator of bitsandbytes. Professor @CarnegieMellon and Research Scientist @allen_ai . I blog about deep learning and PhD life at http://timdettmers.com.

#64

Nat Friedman

@natfriedman

http://nat.org

#65

Alexandr Wang

@alexandr_wang

chief ai officer @meta, founder meta superintelligence labs, founder @scale_ai. rational in the fullness of time

#69

Tengyu Ma

@tengyuma

Assistant prof. @ Stanford; Chief AI Scientist @ MongoDB; Former Co-founder/CEO of Voyage AI Working on ML, DL, RL, LLMs, and their theory.

#71

Edward Grefenstette

@egrefen

FR/US/GB AI/ML Person, Director of Research at @GoogleDeepMind, Honorary Professor at @BOLD_Lab_AI, @ELLISforEurope Fellow. All posts are personal.

#72

Aran Komatsuzaki

@arankomatsuzaki

Sharing AI research. Early work on AI (GPT-J, scaling, MoE). Ex ML PhD (GT) & Google.

#73

Been Kim

@_beenkim

Research Scientist at Google DeepMind, PhD from MIT. Make machines empower people.

#75

Zoubin Ghahramani

@ZoubinGhahrama1

VP Research, Google DeepMind, ex-head of Google Brain. Professor at University of Cambridge. Machine Learning Researcher. ex-Chief Scientist & VP of AI, Uber.