Liliang Ren

Jason Weston

@jaseweston

Senior Director & RS @Meta + Visiting Prof NYU | OG in LLMs | Pretrain+Finetune in 2008+ | 155k+ citations | Current: Self-Improving & Co-Improving AI

Sebastian Raschka

@rasbt

ML/AI research engineer. Ex stats professor. Author of "Build a Large Language Model From Scratch" (https://amzn.to/4fqvn0D) & reasoning (https://mng.bz/lZ5B)

Riley Goodside

@goodside

Mostly screenshots of chatbots since 2022. Formerly: Google DeepMind, Scale.

Zeyuan Allen-Zhu, Sc.D.

@ZeyuanAllenZhu

physics of language models @ Meta (FAIR at MSL, not GenAI or TBD) 🎓：Tsinghua Physics — MIT CSAIL — Princeton/IAS 🏅：IOI x 2 — ICPC — USACO — Codejam — math MCM

typedfemale

@typedfemale

a really exciting new account "advanced pytorch user" - @cHHillee alt: @typedalt

Simon Shaolei Du

@SimonShaoleiDu

Lead Scientist for Reasoning Models & Training at @Apodex_AI. Associate Professor @uwcse. Prev @xai. Postdoc @the_IAS. PhD in machine learning @mldcmu.

Junyang Lin

@JustinLin610

building p7k | ❤️ 🍵 ☕️

augustus odena

@gstsdn

Something new. Previously: AI research at TBD Labs / Meta; cofounder at @AdeptAILabs; Invented Scratchpad / Chain-of-Thought; Google Brain

Weijia Shi

@WeijiaShi2

Pretraining @AnthropicAI @aclmentorship | Prev @uwnlp @allen_ai @MetaAI @CS_UCLA

Yi Ma

@YiMaTweets

Chair Professor of AI, Hong Kong University Pursuing a Mathematical Theory of Intelligence: https://ma-lab-berkeley.github.io/deep-representation-learning-book/

Ajay Jain

@ajayj_

Co-founder @genmoai. Co-created denoising diffusion (DDPM), DreamFusion, Dream Fields. Ex Ph.D. @berkeley_ai, @googleai, @facebookai, @nvidiaai, @mit

Patrick Hsu

@pdhsu

@ArcInstitute co-founder, @Stanford professor, @ThriveCapital investor | biology and ML research | 🇨🇦 prev @harvard @broadinstitute, Fast Grants

Andrew Carr 🤸

@andrew_n_carr

co-founder leading science @getcartwheel co-founder advisor @arcade_ai Past: Codex @OpenAI, Brain @GoogleAI, world ranked Tetris player

Rylan Schaeffer

@RylanSchaeffer

Creating something new. Ex-Meta TBD. On-Leave from Stanford w/ @sanmikoyejo. Prev @ Gemini, MIT, Harvard, Uber, UCL, UC Davis

Stephen Roller

@stephenroller

MTS @thinkymachines. previously pre-training @googledeepmind, @character_ai, and @aiatmeta.

Teortaxes▶️ (DeepSeek 推特🐋铁粉 2023 – ∞)

@teortaxesTex

We're in a race. It's not USA vs China but humans and AGIs vs ape power centralization. @deepseek_ai stan #1, 2023–Deep Time «C’est la guerre.» ®1

Yu Bai

@yubai01

Training Accelerations @OpenAI. Previously @SFResearch, PhD @Stanford.

Ruiqi Zhong

@ZhongRuiqi

Member of Technical Staff at Thinking Machines. Human+AI collaboration. Scalable Oversight. Explainability. Prev @AnthropicAI PhD UC Berkeley'25; Columbia'19

Ed H. Chi

@edchi

Research VP @ GoogleDeepMind. ACM Fellow.

Victoria X Lin

@VictoriaLinML

MTS @thinkymachines | Native Multimodal Intelligence Prev: @AIatMeta @SFResearch • PhD @uwcse

Yao Fu

@Francis_YAO_

Prev. Grok 4.5/4.6 pretraining scaling @xAI; Gemini 3 perception and project Astra @GoogleDeepMind

Marco Mascorro

@Mascobot

Researching LLMs | Roboticist | Prev: Partner @a16z (inv @cursor_ai, @thinkymachines, @bfl_ml, etc), cofounded Fellow Robots, @BMW Research

Abhilasha Ravichander

@lasha_nlp

Tenure-track faculty @mpi_sws_ Formerly postdoc @uwnlp @allen_ai | PhD @SCSatCMU @LTIatCMU Research in NLP (#NLProc). Accepting PhD students/interns!

xjdr

@_xjdr

building AI that wont embarrass me in front of my own standards

Chuang Gan

@gan_chuang

Faculty Member at UMass Amherst; Principal researcher at MIT-IBM Watson AI Lab; Homepage: https://embodied-agi.cs.umass.edu/

Kevin Lu

@_kevinlu

Research @thinkymachines

Jiayi Pan

@jiayi_pirate

Research | Prev @xAI @Berkeley_AI | Views Are My Own

Ross Wightman

@wightmanr

AI / Computer Vision. Ex 🤗. Ex head of Software, Firmware Engineering at a Canadian 🦄. Building AI systems or investing in startups that do it better.

Zizheng Pan

@zizhpan

Researcher @deepseek_ai. Words are my own.

Dinghuai Zhang 张鼎怀

@zdhnarsil

Prev: coding RL bigrun @xAI @SpaceXAI / @MSFTResearch / @Apple MLR / FAIR Labs @MetaAI, PhD at @Mila_Quebec, math undergraduate at @PKU1898.

Edward Z. Yang

@ezyang

I work on PyTorch at Meta. Chatty alt at @difficultyang.

Brydon Eastman

@brhydon

🇨🇦 Mathematician (heavy on the ish) @cohere Prev @thinkymachines; mts @OpenAI; phd @WaterlooMath Certified wife guy, featured twice in Lego Magazine ©

Rulin Shao

@RulinShao

PhD @UWNLP, visiting researcher @Meta.

Philipp Schmid

@_philschmid

Agents & Gemini API, MTS @GoogleDeepMind | prev: Tech Lead at @huggingface, AWS ML Hero 🤗 Sharing my own views and AI News 🧑🏻‍💻 https://www.philschmid.de

Shannon Shen

@shannonzshen

PhD Student @MIT_CSAIL | previously @allen_ai @semanticscholar @harvard @brownuniversity

Xiang Yue

@xiangyue96

Superintelligence @Meta. Training & evaluating foundation models. Previously @LTIatCMU @osunlp. Opinions are my own.

You Jiacheng

@YouJiacheng

Yiping Lu

@2prime_PKU

Machine Learning, Applied Math, Applied Probability/PKU👉Stanford👉NYU Courant👉Prof.@Northwestern IEMS/ Previous Intern @RIKEN_AIP

Fei Liu

@feiliu_nlp

Associate professor @EmoryUniversity. Working on large language models, LLM inference, reasoning, natural language generation, and various aspects of GenAI.

Cody Blakeney

@code_star

Leading research at @arcee_ai | Formerly Data Research Lead @DbrxMosaicAI | Visiting Researcher @meta | Ph.D | #TXSTFOOTBALL fan | http://linktr.ee/code_star

Qinyuan Ye

@qinyuan_ye

☁️ Research Scientist @SFResearch | 🐾 Teaching machines to be versatile and curious. | Prev @nlp_usc

Maxwell Nye

@Maxwell_Nye

Research at TBD lab, meta Prev: cofounder @AdeptAILabs. Inventor of scratchpad / chain of thought, fuyu multimodal model

clare ❤️‍🔥

@clarejtbirch

thinking, doing @thinkymachines / fear is the mind-killer, solvitur ambulando

stochasm

@stochasticchasm

pretraining lead @arcee_ai • opinions my own

Dean W. Ball

@deanwball

head of strategic futures @openai | views mine, and mine alone

Szymon Tworkowski

@s_tworkowski

RL scaling @thinkymachines | prev reasoning @xAI @GoogleAI @UniWarszawski | LongLLaMA

Guangxuan Xiao

@Guangxuan_Xiao

Pretraining @thinkymachines | Ph.D. @MITEECS