Top followers
Taco Cohen
@TacoCohen
Slop janitor & post-trainologer at Meta / FAIR. Into codegen, RL, equivariance. Spent time at Qualcomm, Scyfer (acquired), UvA, Deepmind, OpenAI.
Riley Goodside
@goodside
Screenshots of chatbots since 2022. Formerly: Google DeepMind, Scale.
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
Eric Zelikman
@ericzelikman
cofounder & ceo @humansand - building ai for humans // was lgtm-ing @xAI, phd-ing @stanford
Jack Morris
@jxmnop
research // language models, information theory, science of AI // formerly @cornell
Aidan McLaughlin
@aidan_mclau
research scientist @openai
will brown
@willccbb
reward hacking @primeintellect
Pavel Izmailov
@Pavel_Izmailov
Researcher @AnthropicAI 🤖 Assistant Professor @nyuniversity 🏙️ Previously @OpenAI #StopWar 🇺🇦
Dean W. Ball
@deanwball
Leap into the boundless and make it your home
Rylan Schaeffer
@RylanSchaeffer
AI RS @ Meta TBD. On-Leave from Stanford w/ @sanmikoyejo. Prev @ Gemini, Meta, MIT, Harvard, Uber, UCL, UC Davis
Evan Hubinger
@EvanHub
Alignment Stress-Testing lead @AnthropicAI. Opinions my own. Previously: MIRI, OpenAI, Google, Yelp, Ripple. (he/him/his)
Tamay Besiroglu
@tamaybes
Co-founder/CEO @MechanizeWork
Daniel Han
@danielhanchen
Building @UnslothAI • Making open-source LLMs faster, better & more accessible • YC S24 • ex-NVIDIA ML
Jimmy Apples 🍎/acc
@apples_jimmy
Wagmi. 2025. As featured in Bloomberg. As quoted by Nobel Prize winner Demis Hassabis. As mentioned on the Lex Fridman Podcast💺
anton 🇺🇸
@atroyn
http://troynikov.io | founder @trychroma
Lisan al Gaib
@scaling01
lead them to paradise LisanBench: https://lisanbench.com/ Impressum & Datenschutz: https://lisanbench.com/legal
Caitlin Kalinowski
@kalinowski007
Builder-strategist in physical AI. Boards: Axon, Institute of Contemporary Art SF.
Mahesh Sathiamoorthy
@madiator
RL Environment Curation. Data Curation (OpenThoughts). Post-training. CEO @bespokelabsai. Ex-GoogleDeepMind.
Taelin
@VictorTaelin
Kind / Bend / HVM / INets / λCalculus
signüll
@signulll
village regard. @skye
Florian Brand
@xeophon
evals @PrimeIntellect | open models @interconnectsai
Cameron R. Wolfe, Ph.D.
@cwolferesearch
Research @Netflix • Writer @ Deep (Learning) Focus • PhD @optimalab1
Samuel Hammond 🦉
@hamandcheese
Chief economist + AI Policy Director, @joinFAI. Nonresident fellow @NiskanenCenter. Pluralist. 'The world is second best, at best.' | samuel@thefai.org
Jordi Hays
@jordihays
Host @TBPN
stochasm
@stochasticchasm
pretraining lead @arcee_ai • 25 • opinions my own
Pietro Schirano
@skirano
CEO at @magicpathai 🎨✨ Previously, @AnthropicAI, @brexHQ. @Uber, @Facebook. Creator of Claude Engineer, DesignerGPT, Sequential thinking MCP and more
Sasha Doubov
@sashadoubov
research eng @googledeepmind | training models + skiing
ben hylak
@benhylak
we are hiring. cto @raindrop_ai, prev @apple design, @spacex eng
andrew gao
@itsandrewgao
@cognition @stanford; prev @sequoia @LangChain @pika_labs; Z Fellow 🇺🇸; views my own
Geoff Lewis
@GeoffLewisOrg
Founder, Managing Partner @Bedrock