BIO
Thematic, Cross-Asset Investment Research
Lucas Beyer (bl16)
@giffmana
Researcher (now: Meta. ex: OpenAI, DeepMind, Brain, RWTH Aachen), Gamer, Hacker, Belgian. Anon feedback: https://www.admonymous.co/giffmana ✗DMs → email
Aran Komatsuzaki
@arankomatsuzaki
Sharing AI research. Early work on AI (GPT-J, scaling, MoE). Ex ML PhD (GT) & Google.
Aravind Srinivas
@AravSrinivas
cofounder and ceo @perplexity_ai
Sholto Douglas
@_sholtodouglas
Scaling RL @AnthropicAI, ex @DeepMind - working towards intelligence too cheap to meter
Jascha Sohl-Dickstein
@jaschasd
Member of the technical staff @ Anthropic. Most (in)famous for inventing diffusion models. AI + physics + neuroscience + dynamics.
Ethan Perez
@EthanJPerez
Alignment team lead at Anthropic
Dylan Patel
@dylan522p
SemiAnalysis AI Infrastructure Research and Consulting DMs are open for consulting, quotes, or to talk shop, Opinions my own
Leopold Aschenbrenner
@leopoldasch
http://situational-awareness.ai
near
@nearcyan
allow yourself to introspect and realize what was lost: twitter will never return to what it once was. close your phone; think about how you now spend your life
Aidan Gomez
@aidangomez
cofounder @cohere
Irwan Bello
@IrwanBello
Supercomputers & Friends, AI & Science. Past: Founding team & Research Lead at @reflection_ai, @OpenAI, Founding team @character_ai, Google Brain
will depue
@willdepue
dei ex machina prev @ openai (sora 1 & 2, posttraining o3/4o, pretraining moonshots)
Chris Dixon
@cdixon
Programming, philosophy, history, internet, startups, crypto. Managing Partner @a16zcrypto. See disclosures: http://a16z.com/disclosures/
augustus odena
@gstsdn
Something new. Previously: AI research at TBD Labs / Meta; cofounder at @AdeptAILabs; Invented Scratchpad / Chain-of-Thought; Google Brain
Maithra Raghu
@maithra_raghu
Cofounder and CEO @Samaya_AI. Formerly Research Scientist Google Brain (@GoogleAI), PhD in ML @Cornell.
Richard Ngo
@RichardMCNgo
eppur lo si può muovere
William Wang
@WilliamWangNLP
CEO & Founder, @AlphaDesignAI. We make http://ChipAgents.ai I'm also Mellichamp Chair Prof. at UCSB CS. PhD @ CMU SCS.
Peter Steinberger 🦞
@steipete
Polyagentmorous ClawFather. Came back from retirement to mess with AI and help a lobster take over the world. @OpenClaw🦞 + @OpenAI
Ryan Petersen
@typesfast
Founder and CEO of Flexport. Tariff whisperer
Anjney Midha
@AnjneyMidha
founder, scientist, teacher @amppublic @stanford @frontiersystems • scaling alignment.
Kawin Ethayarajh
@ethayarajh
Assistant Professor of Applied AI @ChicagoBooth @UChicago. PhD @stanfordnlp.
Prithviraj (Raj) Ammanabrolu
@rajammanabrolu
Reinforcement Learning and Language. Assistant Prof @UCSanDiego.
Hyung Won Chung
@hwchung27
AI Research Scientist @Meta Superintelligence Labs. Past: @OpenAI / @Google Brain / PhD @MIT
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
James Campbell
@jam3scampbell
post training @OpenAI
Beff (e/acc)
@beffjezos
founder @ e/acc // thermo king @extropic // Kardashev scaling is all you need
Will Manidis
@WillManidis
financier.
Evan Hubinger
@EvanHub
Alignment Science lead @AnthropicAI. Opinions my own. Previously: MIRI, OpenAI, Google, Yelp, Ripple. (he/him/his)
Yao Fu
@Francis_YAO_
Prev. Grok 4.5/4.6 pretraining scaling @xAI; Gemini 3 perception and project Astra @GoogleDeepMind
rahul
@0interestrates
CEO @JuliusAI
Packy McCormick
@packyM
Not Boring
Matt Shumer
@mattshumer_
AI whisperer. Investor in @GroqInc @Etched @Rork @DaytonaIO @OpenRouter + more. Prev: CEO @HyperWriteAI | AI @AlphaSchool Press: mattshumermedia@gmail.com
scott belsky
@scottbelsky
helping the creative world make ideas happen. partner @a24 / founder A24Labs; founder @Behance, bod @atlassian & MoMA, author, seed investor, product obsessive.
Ivan Zhao
@ivanhzhao
CEO @NotionHQ. Tools for thought.
Jordi Hays
@jordihays
Host @TBPN
Evan Morikawa
@E0M
VPE @Generalistai. GP ZSF. Prev: led eng at @openai. Launched & scaled ChatGPT, & APIs. @OlinCollege alum.
Jason Phang
@zhansheng
Foundations at @OpenAI. PhD @NYUDataScience, @AiEleuther, 🇸🇬. Prev: @Google, @Microsoft
Daniel Kokotajlo
@DKokotajlo
Corey Lynch
@coreylynch
Director of AI at @figure_robot, building Helix 🧬
Simo Ryu
@cloneofsimo
I like cats, math and codes cloneofsimo@gmail.com
Chris Anderson (in Bay Area)
@chr1sa
Occupy the skies Past in drones, airtaxis and media. Present in AI+Science. Also nerdy autonomous car racing hobby at @DIYRobocars Photo by @chrismichel
Caitlin Kalinowski
@kalinowski007
Andrew Drozdov
@mrdrozdov
Search and Agents @ Databricks
Eugene Wei
@eugenewei
Former product guy at Amazon, Hulu, Flipboard, Oculus. Blog at http://www.eugenewei.com
Matthew Prince 🌥
@eastdakota
A little bit geek, wonk, and nerd. Repeat entrepreneur, recovering lawyer, and former ski instructor. Co-founder & CEO of Cloudflare (NYSE: NET).
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.
shyamal
@shyamalanadkat
applied AI. prev: @openai @dukeu. now: something new in AI x science. explorer in the age of research 🇮🇳
Alex Rampell
@arampell
Silicon Valley entrepreneur (cofounder@ TrialPay, Yub, Affirm, Point, TXN), investor (General Partner @a16z), husband, father and sarcast (one who is sarcastic)
alth0u🧶
@alth0u
general partner at a16z art is a line through your thoughts erstwhile child