Adrien Ecoffet @AdrienLE
Trying to make AGI go well. Researcher at @openai. Views my own. adrien.ecoffet.com San Francisco, CA Joined April 2009-
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Julian Schrittwieser doesn’t tweet much. He doesn’t need to. His track record speaks for itself: co-first author on AlphaGo, AlphaZero, and MuZero. The systems that showed the world what real leaps in AI look like. Now he’s warning that public discourse is once again failing to…
America needs to stop fighting against autism if it really wants to win in AI
My take on whether Tylenol causes autism is why is the government refusing to release the Epstein files? Who are they protecting?
AI companies often grade their own homework. So are they cheating on the test? We wanted to see how companies’ test results compare to our own findings on the GPQA diamond benchmark. So what did we find? No signs of cheating! Here’s our methodology: 🧵
Wait a minute… The guy trying desperately to usher in superintelligence at Meta is named Roko’s Basilisk-o????
He's pre-revenue She's pre-Ozempic Can I make it any more obvious?
No it won't
This podcast lays out the "default trajectory of AI" — what happens if current trends just keep going. 2030: Training runs 1000× bigger than today. Growth doubles (2% → 4%). Major AI-led scientific breakthroughs. 2035: Nearly all cognitive work automated. Growth hits ~10%/yr.…
This podcast lays out the "default trajectory of AI" — what happens if current trends just keep going. 2030: Training runs 1000× bigger than today. Growth doubles (2% → 4%). Major AI-led scientific breakthroughs. 2035: Nearly all cognitive work automated. Growth hits ~10%/yr.…
Anthropic is endorsing California State Senator Scott Wiener’s SB 53. This bill provides a strong foundation to govern powerful AI systems built by frontier AI companies like ours, and does so via transparency rather than technical micromanagement.
Harvard's AI Safety course taught by Boaz Barak (also works on alignment at OpenAI): AI 2027, Bostrom, METR on the reading list. The slides for lecture 1 are online and worth reading. Replicating emergent misalignment is the first homework.
The FBI informant story seems the most damning sign so far.
People who chant “LLMs can’t reason; they just predict the next token” are the real stochastic parrots: > learned about LLMs in late 2022 (knowledge cutoff) > claims to be an LLM expert (hallucination) > read “next-token prediction” once and won’t shut up (overfitting) > doesn’t…
Pause AI going after Anthropic is like leftist free palestine people going after Biden and AOC
Alex karp never learned what activation checkpointing was “I was too gpu poor”, he said. “And then I was too gpu rich”
I can’t believe that the Simpsons predicted Claude Code
my sources used to be mainstream media, nature, and science, now it is mainly these 2 fellas and @iamgingertrash any lessons there?
my sources used to be mainstream media, nature, and science, now it is mainly these 2 fellas and @iamgingertrash any lessons there? https://t.co/Ob9FccqHCl

Rosanne Liu @savvyRL
46K Followers 1K Following (On mat leave.) Cofounded & running @ml_collective. Host of Deep Learning Classics & Trends. Research at Google DeepMind. DEI/DIA Chair of ICLR & NeurIPS.
Miles Brundage @Miles_Brundage
62K Followers 12K Following AI policy researcher, wife guy in training, fan of cute animals and sci-fi, Substack writer, stealth-ish non-profit co-founder
Jeff Clune @jeffclune
29K Followers 431 Following Professor, CS, U. British Columbia. CIFAR AI Chair, Vector Institute. Sr. Advisor, DeepMind | ML, AI, deep RL, deep learning, AI-Generating Algorithms (AI-GAs)
Julian Togelius @togelius
21K Followers 1K Following AI and games researcher. Associate professor at NYU; director of @NYUGameLab; co-founder of https://t.co/FnakJLkAXW.
Sebastian Risi @risi1979
10K Followers 1K Following Researching @ ITU Copenhagen, @SakanaAILabs, Co-founder @ https://t.co/EeVHNpCcDq. Collective Intelligence | Self-Organizing AI | Neuroevolution. ERC GROW-AI.
Hattie Zhou @oh_that_hat
10K Followers 852 Following I want to understand things deeply and explain them well. Building friendly AI @AnthropicAI Give me anonymous feedback: https://t.co/7aBNrpbad8
Michael Nielsen @michael_nielsen
110K Followers 6K Following Searching for the numinous 🇦🇺 🇨🇦, currently live in 🇺🇸 Research @AsteraInstitute https://t.co/maezekzRUb https://t.co/2dWwZKrvrn
Shane Gu @shaneguML
42K Followers 2K Following Gemini Thinking, Senior Staff RS @GoogleDeepMind. 🇯🇵-born 🇨🇳🇨🇦. ex: Gemini Multilinguality Post-Train Lead, GPT-4 @OpenAI (JP: @shanegJP)
Joshua Achiam @jachiam0
22K Followers 1K Following Freedom, flourishing, and abundance. Head of Mission Alignment at @openai. Main author of https://t.co/cKuSh21yaz
Tim Rocktäschel @_rockt
40K Followers 2K Following Director and Open-Endedness Team Lead @GoogleDeepMind, Professor of AI @AI_UCL, PI @UCL_DARK, Fellow @ELLISforEurope.
Mira Murati @miramurati
371K Followers 574 Following Now building @thinkymachines. Previously CTO @OpenAI
Kenneth Stanley @kenneth0stanley
16K Followers 1K Following SVP of Open-Endedness @LilaSciences. Prev: Maven CEO, Lead@OpenAI, Uber AI, prof@UCF. NEAT,HyperNEAT,novelty search, POET. Book:Why Greatness Cannot Be Planned
Jeff Dean @JeffDean
367K Followers 6K Following Chief Scientist, Google DeepMind & Google Research. Gemini Lead. Opinions stated here are my own, not those of Google. TensorFlow, MapReduce, Bigtable, ...
Noam Brown @polynoamial
92K Followers 856 Following Researching reasoning @OpenAI | Co-created Libratus/Pluribus superhuman poker AIs, CICERO Diplomacy AI, and OpenAI o3 / o1 / 🍓 reasoning models
Jack Rae @jack_w_rae
23K Followers 453 Following Distinguished Scientist @ Meta LLMs (e.g. Gopher, Chinchilla, Gemini) Compression & RL ☯️ Past: Google, OpenAI, Quora
Daniel Carr @danielcarr___
61 Followers 129 Following Is this real life? Or just a simulation where an AI writes my Twitter bio?
Joy Chen @JoyChen1322410
15 Followers 113 Following NO ME IN ESSENCE. If I must have labels, then: Buddhist practitioner ex health PM Stock investor May all beings awaken to their inherent nature
Sharon Goldman @sharongoldman
7K Followers 3K Following Reporter on the AI beat, @FortuneMagazine [email protected]
joey @Joey_dreame
4 Followers 290 Following
Biswajit Padhan @biswajit_p32228
1 Followers 111 Following
EvieGillie @EvieGillie
228 Followers 504 Following Data Mining + Healthcare Nerd, founding eng @ flexport, eng @HelloSurgeAI
0xTsukiyo @0xtsukiyo
42 Followers 297 Following
Kris Ganjam @KrisGanjam
700 Followers 7K Following #Genomics, #Aging, #Neuroscience, #Cancer, #SynBio, #AI
LawrenceAnyway @LaurenceAnyways
5 Followers 212 Following
Pueblo Care @PuebloCare
1 Followers 6 Following We are a clinic that offers high quality and low cost healthcare by using technology!
Sean Grove @sgrove
6K Followers 1K Following I am, and have been for quite some time now, an unsavory character of dubious regard.
Andy @AndyFromTheF
21 Followers 383 Following I'm a time traveller from the future. Read my dispatch at https://t.co/cVBiv7iJxy
Craig Weiss @craigzLiszt
21K Followers 16K Following Founder & CEO at https://t.co/QXovR5R2Ft (YC W22) | @ycombinator | software engineer | early @scale_ai | prev: @google, @meta, @snap, @lyft, @nasa
びーぐる @beagle_dog_inu
328 Followers 462 Following AI界の片隅に生息しているオールラウンダー型VibeエンジニアでVibeマネージャー Vibeいぬ🐶 Vibeフリーランス → VibeLLM無職? 趣味は個人開発, LLM, Spec駆動開発 セキュリティ(ex-支援士) AtCoder(青) 札幌生まれ埼玉県民で家族は妻・長女・次女
bubbling creek @bubbling_creek
288 Followers 3K Following
SamJernigan.eth @sjerniganIV
1K Followers 6K Following Cur Non 🦇🔊 'Unofficial ETH Maxi of Wall Street' | Not Financial Advice |
Kick@AnyGrab|人�... @anygrab_kick
1K Followers 4K Following 人材育成・スキルアップの「AnyGrab」の代表菊池。意志ある人・組織がスキルを身に着け活躍できる社会へ。 人材育成、生成AI、業務効率化や事業関連など育成やスキルアップにつながることを発信。 人材育成・事業企画・営業企画等を経て独立したゾスなオタク。 ご相談はDMに📧
Jonathan Young @Jonatha74883950
5 Followers 338 Following
william @wgussml
15K Followers 702 Following cofounder @generalagentsco prev CMU PhD, OpenAI research scientist, helped build copilot & MineRL. building ell https://t.co/kQN8n3fBKH
Bonnie Glenn @bonnie_gle
86 Followers 228 Following Data Engineer architecting scalable data pipelines Follower of #CloudInfrastructure trends
PetaMind AI ~ eu/acc @ai_supercool
1 Followers 130 Following
2nd Principled @2ndPrincipled
3 Followers 68 Following FUCK 1st Principles. Are you stupid or are you dumb? @YC, @Kleiner @Sequoia
David Hays @DavidjHays
48 Followers 347 Following
Carlos Valentino @Carlos5alentino
200 Followers 2K Following Freedom is fidelity to personal principles | Politics · AI · Telcos | 🎓 MSc Economics (UFM) | 📖 Political Science (UCSM) | 🌐 Telecommunications Eng. (UNSA)
Vadim Liventsev @vadimdotme
81 Followers 1K Following lead hip hop engineer @ https://t.co/y80r2iuMsN
Amazon Only @AmazonOnly4
66 Followers 6K Following
Tomáš Nágel @TamuNGL
10 Followers 194 Following
WeiCUI6 @Cui6Wei
37 Followers 767 Following Systems Software Engineer @NVIDIA. Prev @UofT @UCLA @KITE_UHN @Tesla @Samsung @Apple. Working on @NVIDIAGFN
Yjourmau @Yjourmau903292
8 Followers 799 Following
Peter Aly @peteraly_
194 Followers 5K Following
Ludovic Peran @LudovicPeran
1K Followers 1K Following Safety @OpenAI Prev: PM of Gemma @GoogleDeepmind \ PM in Responsible AI @GoogleAI Side: adjunct. prof @sciencespo & @ESCPeurope
Ryan Hauser @r__hauser
2K Followers 1K Following Research Fellow @Mercatus | AI Governance | Studying @STS_VT | ◁▷◁
Akshay Jagadeesh @akjags
2K Followers 742 Following safety research + health AI @OpenAI. prev: neuroscientist at harvard studying visual perception in brains and machines. phd in neuro @ stanford.
Adi Ganesh @_adiganesh
467 Followers 638 Following Research @openai. Prev. @metaai @nuro @stanford @thielfellowship. Co-created @gradientpub
BAMAIYI @Jankasa4
189 Followers 3K Following |We will persist after we die!| |of IHSOUS.| |The fastest way to become appropriately confident is to become dangerously competent.|
Alexiy Buynitsky @ABuynitsky
88 Followers 1K Following CS @UCSanDiego | ex Persona AI, SpaceX, Armada AI | CS, Math @ Purdue '25
James Flaherty @JamezzzBuilds
61 Followers 1K Following Quit my 9-5 to build https://t.co/XldtaYxOYM. Scaling to $30K/mo 🎯 Documenting my journey ⚡
Ballerina Labs @BLRAAI
17 Followers 320 Following Frontal cortex for AI. Structured reasoning meets innovation. Let’s think.
Matthew Harvey Sander... @SandersGame
543 Followers 174 Following Roman Catholic. Lucky husband. CEO of Longbeard - creator of Magisterium AI, Vulgate AI, and Christendom App. Former soldier. Former seminarian. Tech nerd.
Mert @mertdumenci
3K Followers 2K Following In development, watchers might be reading these instructions
Error loading profile @neutralitt
37 Followers 832 Following
Andrej Karpathy @karpathy
1.4M Followers 1K Following Building @EurekaLabsAI. Previously Director of AI @ Tesla, founding team @ OpenAI, CS231n/PhD @ Stanford. I like to train large deep neural nets.
Google DeepMind @GoogleDeepMind
1.2M Followers 279 Following We’re a team of scientists, engineers, ethicists and more, committed to solving intelligence, to advance science and benefit humanity.
Paul Graham @paulg
2.1M Followers 779 Following
Wojciech Zaremba @woj_zaremba
121K Followers 204 Following Co-Founder of OpenAI https://t.co/OCQ3mpf0IN
Miles Brundage @Miles_Brundage
62K Followers 12K Following AI policy researcher, wife guy in training, fan of cute animals and sci-fi, Substack writer, stealth-ish non-profit co-founder
Jeff Clune @jeffclune
29K Followers 431 Following Professor, CS, U. British Columbia. CIFAR AI Chair, Vector Institute. Sr. Advisor, DeepMind | ML, AI, deep RL, deep learning, AI-Generating Algorithms (AI-GAs)
OpenAI @OpenAI
4.4M Followers 3 Following OpenAI’s mission is to ensure that artificial general intelligence benefits all of humanity. We’re hiring: https://t.co/dJGr6Lg202
Anthropic @AnthropicAI
645K Followers 35 Following We're an AI safety and research company that builds reliable, interpretable, and steerable AI systems. Talk to our AI assistant @claudeai on https://t.co/FhDI3KQh0n.
Michael Nielsen @michael_nielsen
110K Followers 6K Following Searching for the numinous 🇦🇺 🇨🇦, currently live in 🇺🇸 Research @AsteraInstitute https://t.co/maezekzRUb https://t.co/2dWwZKrvrn
Joshua Achiam @jachiam0
22K Followers 1K Following Freedom, flourishing, and abundance. Head of Mission Alignment at @openai. Main author of https://t.co/cKuSh21yaz
typedfemale @typedfemale
39K Followers 538 Following a really exciting new account "advanced pytorch user" - @cHHillee alt: @typedalt
Lucas Beyer (bl16) @giffmana
110K Followers 523 Following Researcher (now: Meta. ex: OpenAI, DeepMind, Brain, RWTH Aachen), Gamer, Hacker, Belgian. Anon feedback: https://t.co/xe2XUqkKit ✗DMs → email
Noam Brown @polynoamial
92K Followers 856 Following Researching reasoning @OpenAI | Co-created Libratus/Pluribus superhuman poker AIs, CICERO Diplomacy AI, and OpenAI o3 / o1 / 🍓 reasoning models
Richard Ngo @RichardMCNgo
64K Followers 2K Following studying AI and trust. ex @openai/@googledeepmind
Jack Rae @jack_w_rae
23K Followers 453 Following Distinguished Scientist @ Meta LLMs (e.g. Gopher, Chinchilla, Gemini) Compression & RL ☯️ Past: Google, OpenAI, Quora
Republicans against T... @RpsAgainstTrump
962K Followers 5K Following Pro-democracy conservatives Republicans fighting Trump & Trumpism. Please support our work: https://t.co/FkmisNic4X
SemiAnalysis @SemiAnalysis_
37K Followers 18 Following
MoDem @MoDem
74K Followers 7K Following S'engager pour un monde plus juste. Le MoDem, mouvement politique présidé par François @Bayrou
Shunyu Yao @ShunyuYao12
20K Followers 1K Following @OpenAI Language agents (ReAct, Reflexion, Tree of Thoughts, SWE-agent, CoALA) for digital automation (WebShop, SWE-bench, tau-bench)
Eric @ericmitchellai
9K Followers 564 Following co-lead @openai post-training frontiers team w/ the great @yanndubs; I like ai and music and some other things
Alexey Guzey @alexeyguzey
32K Followers 1K Following special projects @openai, building new institutions of science https://t.co/8HIEyR2vl7, writing https://t.co/YTeUJ2NSye
Fifty Years @fiftyyears
14K Followers 82 Following Make something civilization needs. Helping great scientists and engineers become great entrepreneurs is our jam.
Gustavs Zilgalvis @GZilgalvis
1K Followers 1K Following building @fiftyyears // prev. @stanford @lux_capital @googledeepmind
Spencer Schiff @spencerschiff_
581 Followers 191 Following
Gavin Newsom @GavinNewsom
2.7M Followers 21K Following Husband to @JenSiebelNewsom and father. 40th Governor of California. Host of podcast This is Gavin Newsom.
MrPhi @MonsieurPhi
34K Followers 347 Following Docteur en philosophie, ce qui ne soigne pas grand chose. Je fais des vidéos sur YouTube. Nanofictions : @Nano_Phi Discord : https://t.co/r5ME6x5LMo
Susan Zhang @suchenzang
33K Followers 672 Following @ Google Deepmind. Past: @MetaAI, @OpenAI, @unitygames, @losalamosnatlab, @Princeton etc. Always hungry for intelligence.
Sebastien Bubeck @SebastienBubeck
58K Followers 1K Following I work on AI at OpenAI. Former VP AI and Distinguished Scientist at Microsoft.
John Hallman @johnohallman
7K Followers 326 Following Pretraining @OpenAI, sometimes RL/bio/health too
stella @stellashimonaka
2K Followers 1K Following @OpenAI. the things we make reflect the things we value.
Danilo Gasques, Ph.D. @danilogasques
647 Followers 2K Following Researcher / Designer / Developer @medivis_ai
Miles Wang @MilesKWang
3K Followers 1K Following Researcher @OpenAI. Beneficial and safe AGI. Prev @Harvard
Joel Becker @joel_bkr
3K Followers 2K Following move fast and fix things @METR_evals. 'soccer'-me @MessiSeconds.
Joe Carlsmith @jkcarlsmith
8K Followers 658 Following Philosophy, futurism, AI. Senior advisor @open_phil. Opinions my own.
Dean W. Ball @deanwball
15K Followers 2K Following Senior Fellow at @joinfai | Author of Hyperdimensional
john allard @john__allard
2K Followers 286 Following chatgpt personalization @ openai | views explicitly disavowed by my employer
Nirit Weiss-Blatt, Ph... @DrTechlash
5K Followers 210 Following Communication Researcher, analyzing the tech discourse. Book Author: The TECHLASH. Former Research Fellow, USC. Substack: AI Panic. Signal: DrTechlash.16
Jarrett Ye @JarrettYe
6K Followers 311 Following Die-hard fan of spaced repetition. Creator of FSRS. Influencer at ZhiHu with 100k+ followers. Research Engineer at MaiMemo Inc. Founder of Thoughts Memo.
Piotr "Woz" Wozniak @SuperMemoWoz
535 Followers 40 Following Guru of spaced repetition, father of incremental reading, proponent of neurocracy & neureconomy. Set to terminate compulsory schooling. https://t.co/rmdEJWE3l2
💺 @patience_cave
4K Followers 624 Following patience, jimmy, openai is nothing without its good research takes time in the patience cave.
ilge @ilge
4K Followers 316 Following Researcher @OpenAI | there is as yet insufficient data for a meaningful answer.
Larissa Schiavo @lfschiavo
2K Followers 2K Following 🤖,💻,🐈⬛,🌱,🎞️//@eleosai // previously @OpenAI @mural @USC // writes // 🇧🇷 - 🇺🇸 //
Kamal Ndousse @kandouss
3K Followers 530 Following AI @AnthropicAI Social learning enthusiast. Opinions and dumb jokes my own.
Roots of Progress Ins... @rootsofprogress
16K Followers 28 Following Building a culture of progress for the 21st century. Subscribe: https://t.co/72IjFgVdVk Support: https://t.co/xM6IPiohiz
Inquisitive Bird @Scientific_Bird
25K Followers 338 Following A curious bird trying to understand the human condition.
gabriel @GabrielPeterss4
38K Followers 499 Following research sora at @OpenAI, previously at midjourney, swedish high school dropout
Sholto Douglas @_sholtodouglas
27K Followers 1K Following Scaling RL @AnthropicAI, ex @DeepMind - working towards intelligence too cheap to meter
divya venn @divya_venn
23K Followers 828 Following building smart tools for lazy people + observing happiness
Yo Shavit @yonashav
7K Followers 962 Following policy for v smart things @openai. Past: CS PhD @HarvardSEAS/@SchmidtFutures/@MIT_CSAIL. Tweets my own; on my head be it.
kipply @kipperrii
9K Followers 969 Following "uncanny ability to be mentioned in every slack thread about code that's mysteriously breaking" - claude | alt @kipperriiii
Andrew Curran @AndrewCurran_
34K Followers 13K Following 🏰 - I write about AI, mostly. Expect some strange sights.