Andrej Karpathy
@karpathy
I like training large deep neural nets.
Richard Socher
@RichardSocher
CEO @recursive_si CEO @youdotcom MP @aixventuresHQ Before: Stanford Adj Prof in AI/NLP, Chief Scientist at Salesforce, CEO MetaMind
Mira Murati
@miramurati
Now building @thinkymachines. Previously CTO @OpenAI
Alec Radford
@AlecRad
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.
Barret Zoph
@barret_zoph
@openai Past: - CTO & Co-Founder Thinking Machines Lab (@thinkymachines) - VP Research (Post-Training) @openai - Research Scientist at Google Brain
Sebastian Ruder
@seb_ruder
Research Scientist @AIatMeta MSL • Ex @Cohere @GoogleDeepMind
Luke Zettlemoyer
@LukeZettlemoyer
rohan anil
@_arohan_
member of technical staff & co-founder of @coreautoai - and continuing to aspire to understand deep learning.
Jack Rae
@jack_w_rae
Distinguished Scientist @ Meta LLMs (e.g. Gopher, Chinchilla, Gemini, Muse) Compression & RL ☯️ Past: Google, OpenAI, Quora
Jerry Tworek
@MillionInt
CEO and co-founder of Core Automation former VP of RL @ OpenAI : reasoning models, o3, o1, GPT4, ChatGPT, Codex, RL for robots cautious AI optimist
Rosanne Liu
@savvyRL
Mom. Cofounded & running @ml_collective. Co-host of Deep Learning Classics & Trends. Research at Google DeepMind. DEI/DIA Chair of ICLR & NeurIPS.
Ashish Vaswani
@ashVaswani
Eric Wallace
@Eric_Wallace_
research @openai
Smerity
@Smerity
ML x society. Founding Member of Technical Staff at Project Prometheus. Prev @midjourney, @SFResearch, @CommonCrawl. @Harvard '14, @Sydney_Uni '11. 🇦🇺 in SF.
Dumitru Erhan
@doomie
Co-lead of Gemini Omni @GoogleDeepMind. Senior Research Director.
Catherine Olsson
@catherineols
Hanging out with Claude, improving its behavior, and building tools to support that @AnthropicAI 😁 prev: @open_phil @googlebrain @openai (@microcovid)
Mark Riedl
@mark_riedl
AI for storytelling, games, explainability, safety, ethics. Professor @GeorgiaTech. Associate Director @MLatGT. Time travel expert. Geek. Dad. he/him
Yang Song
@DrYangSong
Research Principal of MSL
Sewon Min
@sewon__min
Assistant professor @Berkeley_EECS @berkeley_ai || Research scientist at @allen_ai || PhD from @uwcse @uwnlp
Chip Huyen
@chipro
@aisysbooks @goodailist AI Engineering: https://amazon.com/dp/1098166302 Designing MLSys: http://amazon.com/dp/1098107969 Reading @chipslib
Naomi Saphra
@nsaphra
Waiting on a robot body. All opinions are universal and held by both employers and family. Now a dedicated grok hate account. Accepting ML/NLP PhD students.
Bob McGrew
@bobmcgrewai
Learning new things. Former Chief Research Officer at OpenAI, early exec at Palantir, early employee at Paypal.
Aidan Clark
@_aidan_clark_
Qualitative Mathematics @OpenAI Ex: @DeepMind Hae sententiae verbaque mihi soli sunt
will depue
@willdepue
dei ex machina ex-@openai (sora 1 & 2, posttraining o3/4o, pretraining moonshots)
Julien Chaumond
@julien_c
Co-founder and CTO at @huggingface 🤗. ML/AI for everyone, building products to propel communities fwd. @Stanford + @Polytechnique
Hongyu Ren
@ren_hongyu
research @meta superintelligence. CS PhD @stanford. prev @openai.
Ari Morcos
@arimorcos
CEO and Co-founder @datologyai working to make it easy for anyone to make the most of their data. Former: RS @AIatMeta (FAIR), RS @DeepMind, PhD @PiN_Harvard.
Yann Dubois
@yanndubs
Posttraining @OpenAI | PhD @StanfordAILab
Akari Asai
@AkariAsai
Incoming Assistant Professor @SCSatCMU (Hiring Ph.D. students for Fall 2026) & research scientist @allen_ai OLMo. akariasai @ 🦋
rapha
@rapha_gl
making models programmable @ openai
Nat McAleese
@__nmca__
Research @AnthropicAI. Previously @OpenAI, @DeepMind. Views my own.
Balaji Lakshminarayanan
@balajiln
Principal Research Scientist at @DeepMind. Opinions my own.
Stephen McAleer
@McaleerStephen
AI researcher at Anthropic
Mohit Iyyer
@MohitIyyer
assoc. prof at @umdcs, i work on nlp/llms
Pavel Izmailov
@Pavel_Izmailov
Researcher @AnthropicAI 🤖 Assistant Professor @nyuniversity 🏙️ Previously @OpenAI #StopWar 🇺🇦
Jesse Dodge
@JesseDodge
Research Scientist at Meta. 10-yr test-of-time ACL 22, Best Demo ACL 25, Best Resource Paper ACL 24, Best Theme Paper ACL 24, Best Student Paper NAACL 15 🏳️🌈
Sam Schoenholz
@sschoenholz
@openai previously: @thinkymachines, google brain.
Yu Bai
@yubai01
Training Accelerations @OpenAI. Previously @SFResearch, PhD @Stanford.
Bryan Catanzaro
@ctnzr
VP, Applied Deep Learning Research @ NVIDIA
Nelson Liu
@nelsonfliu
@OpenAI, tweets auto-deleted periodically.
Yao Fu
@Francis_YAO_
Scaling @xAI. Previously Gemini 3 perception and project Astra @GoogleDeepMind
Chelsea Sierra Voss
@csvoss
engineeress ✨ Member of Technical Staff @openai // board $QCLS // past @pilothq, @sendwaveapp, @khanacademy, CS/math @MIT, 2x IBO gold
Victoria X Lin
@VictoriaLinML
MTS @thinkymachines | Native Multimodal Intelligence Prev: @AIatMeta @SFResearch • PhD @uwcse
Sebastian Gehrmann
@sebgehr
Making AI trustworthy as Head of Responsible AI in the CTOs office @Bloomberg. Formerly LLMs @ Google Brain / PhD @ Harvard. views my own
Isa Fulford
@isafulf
Laurent Dinh
@laurent_dinh
Internet pedestrian. ✨Content creator✨ (ML researcher). Tweets were not peer reviewed. (he/him/his). Bluesky: https://bsky.app/profile/laurentdinh.bsky.social
Scott Gray
@scottgray76
GPU Geek at @OpenAI. I have a long standing interest in neuroscience and its application to machine learning. He/Him.
Kevin Lu
@_kevinlu
Research @thinkymachines
Ethan Caballero
@ethanCaballero
ML @Mila_Quebec ; previously @GoogleDeepMind
