Michele Catasta

Aravind Srinivas

@AravSrinivas

cofounder and ceo @perplexity_ai

Jonathan Frankle

@jefrankle

Chief AI Scientist @databricks via MosaicML

Sebastien Bubeck

@SebastienBubeck

I work on AI at OpenAI. Former VP AI and Distinguished Scientist at Microsoft.

Thomas Kipf

@tkipf

Research at @GoogleDeepMind. Gemini Omni Team. Priors: GNNs, Structured World Models, Neural Assets, Veo Ingredients/References, Veo Robotics

Dylan Patel

@dylan522p

SemiAnalysis AI Infrastructure Research and Consulting DMs are open for consulting, quotes, or to talk shop, Opinions my own

Catherine Olsson

@catherineols

Hanging out with Claude, improving its behavior, and building tools to support that @AnthropicAI 😁 prev: @open_phil @googlebrain @openai (@microcovid)

Omar Khattab

@lateinteraction

asst professor @MIT CSAIL @nlp_mit. http://ColBERT.ai, http://DSPy.ai (@DSPyOSS), GEPA, RLMs, Pedagogical RL

Amjad Masad

@amasad

ceo @replit. civilizationist

swyx 🗽 @aiDotEngineer NYC

@swyx

achieve ambition with intentionality, intensity, integrity & insanity. affiliations: - @smol_ai - @dxtipshq - @cognition - @aidotengineer - @latentspacepod

Adam D'Angelo

@adamdangelo

CEO of Quora, working on Poe: @poe_platform

David Dohan

@dmdohan

reducing perplexity & ai for science | past: reasoning o1/o3/... @openai & probabilistic programs, proteins, science & reasoning @ google brain 🧠

Prof. Anima Anandkumar

@AnimaAnandkumar

AI+Science, Co-Founder @accelerated_u, Bren Professor @caltech, Time100, Fmr Sr Director of #AI research @nvidia Fmr Principal Scientist @awscloud

will depue

@willdepue

dei ex machina prev @ openai (sora 1 & 2, posttraining o3/4o, pretraining moonshots)

Michael Truell

@mntruell

Building @SpaceXAI

Irwan Bello

@IrwanBello

Supercomputers & Friends, AI & Science. Past: Founding team & Research Lead at @reflection_ai, @OpenAI, Founding team @character_ai, Google Brain

Shunyu Yao

@ShunyuYao12

Language agents

Azalia Mirhoseini

@Azaliamirh

Founder @RicursiveAI, Asst. Prof. of CS at Stanford. Prev: DeepMind, Anthropic, Brain. Co-Creator of MoEs, AlphaChip, Test Time Scaling.

Alex Graveley

@alexgraveley

Co-creator GitHub Copilot, Perplexity Computer & Comet, Dropbox Paper. 2x CEO of Hackpad and Minion AI. Thruhiker. Survivor 🎗️

Kory Mathewson

@korymath

@GoogleDeepMind generative AI models + agents | getting great tech into the hands of great creative people

Anjney Midha

@AnjneyMidha

founder, scientist, teacher @amppublic @stanford @frontiersystems • scaling alignment.

Matei Zaharia

@matei_zaharia

CTO @Databricks and prof @UCBerkeley. Working on data + AI, @ApacheSpark, @DeltaLakeOSS, @MLflow, @DSPyOSS, @GEPA_ai, @Omnigent_ai.

Alex Albert

@alexalbert__

Research @AnthropicAI. Opinions are my own!

Erik Torenberg

@eriktorenberg

General Partner @a16z. Positive-sum. Striving for a thousand year heart. Worldbuilding @mtslive @theacademysf @cosign

Naveen Rao

@NaveenGRao

CEO @unconvai. Former CEO MosaicML/Databricks & Nervana/IntelAI. Neuro + CS. I like to build stuff that will eventually learn how to build other stuff.

Shreya Shankar

@sh_reya

Incoming assistant professor @CSDatCMU @CMUDB. Putting LLMs in databases and BI tools. Created http://docetl.org and http://evals.info.

Hongyu Ren

@ren_hongyu

research @meta superintelligence. CS PhD @stanford. prev @openai.

𝙷𝚒𝚖𝚊 𝙻𝚊𝚔𝚔𝚊𝚛𝚊𝚓𝚞

@hima_lakkaraju

AI Professor @Harvard; Senior Staff Research Scientist @GoogleAI; @trustworthy_ml #AI #XAI; AI PhD from Stanford; Sloan/Kavli Fellow, MIT TR #35Under35

Evan Hubinger

@EvanHub

Alignment Science lead @AnthropicAI. Opinions my own. Previously: MIRI, OpenAI, Google, Yelp, Ripple. (he/him/his)

Lucy Li

@lucy3_li

Assistant prof @WisconsinCS. Prev @UCBerkeley, @allen_ai, @MSFTResearch, @stanfordnlp, @uwnlp. More silly at http://lucy3.bsky.social.

Sharif Shameem

@sharifshameem

making models @openai

Antoine Bosselut

@ABosselut

Helping machines make sense of the world. Asst Prof @ICepfl; Before: @stanfordnlp @allen_ai @uwnlp @MSFTResearch #NLProc #AI

Sherjil Ozair

@sherjilozair

prometheus | founder @GeneralAgentsCo | previously autopilot @tesla, deep learning @googledeepmind, phd http://mila.quebec, cs @iitdelhi

niki parmar

@nikiparmar09

Working @Anthropic. Views expressed here are my own.

Yao Fu

@Francis_YAO_

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

Emma Pierson

@2plus2make5

Assistant prof @Berkeley_EECS, core faculty @UCJointCPH. Developing ML methods to study health & inequality. https://bsky.app/profile/emmapierson.bsky.social

Matt Shumer

@mattshumer_

AI whisperer. Investor in @GroqInc @Etched @Rork @DaytonaIO @OpenRouter + more. Prev: CEO @HyperWriteAI | AI @AlphaSchool Press: mattshumermedia@gmail.com

Harrison Chase

@hwchase17

@LangChain Always hiring: https://www.langchain.com/careers

Georgia Gkioxari

@georgiagkioxari

Computing + Mathematical Sciences at Caltech 🏛️ ∙ Computer vision enthusiast 🤖 ∙ SAM 3D, PyTorch3D ∙ Ex: FAIR, Google Brain 👩🏻‍💻∙ From 🇬🇷

Cristóbal Valenzuela

@c_valenzuelab

@runwayml Co-Founder & Co-CEO

Omar Sanseviero

@osanseviero

MTS at @GoogleDeepMind Building Gemini, Gemma, AI Studio and more. My views ex-Chief Llama Officer @huggingface 🇵🇪🇲🇽

Marco Mascorro

@Mascobot

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

Tejal Patwardhan

@tejalpatwardhan

research @openai // pain is the moat opinions are my own!

Gill Verdon

@GillVerd

Founder & CEO @extropic

evan conrad

@evanjconrad

ceo @sfcompute 🇺🇸🇺🇸🇺🇸 the american culture is that we start from scratch and we beat you

Aryaman Arora

@aryaman2020

member of technical staff @stanfordnlp

Austen Allred

@Austen

CEO Gauntlet AI: Free AI training + high-paying jobs for the smartest engineers. Will tweet as I wish and suffer the consequences. Accelerando: @kellyclaudeai

Stephanie Zhan

@stephzhan

Partner @Sequoia. Investing in AI, from company formation. 1st partner to @linear @mach_industries @middeskhq @reflection_ai @ricursiveai @skildai @tavus