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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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
a revolutionary breakthrough if i've ever seen one
a revolutionary breakthrough if i've ever seen one
Am joining @fiftyyears in their program to help researchers build startups for safe and aligned AI. Don't Die is a mission for safe and aligned AI. Working alongside of @woj_zaremba, Jaan Tallinn, @eshear, @inkynumbers, @dileeplearning, and @RonnieChatterji.
My friends at @fiftyyears are launching a program to help more researchers build startups in AI safety and alignment. I'm joining as a mentor alongside @eshear, @bryan_johnson, @inkynumbers, @dileeplearning, @RonnieChatterji. fiftyyears.com/5050/ai
Getting questions on why Codex web feels faster - We added container caching that helps new tasks and followups run 90% quicker, dropping the median start time from 48 seconds to 5 seconds ⏩
At Uber 10y ago, the #1 customer complaint was that ETAs were increasing and you “couldn’t get a car anymore”. The data showed the opposite - rapidly decreasing ETAs. The hedonic treadmill applies to all great steps forward - almost to the point that it is evidence for them.
At Uber 10y ago, the #1 customer complaint was that ETAs were increasing and you “couldn’t get a car anymore”. The data showed the opposite - rapidly decreasing ETAs. The hedonic treadmill applies to all great steps forward - almost to the point that it is evidence for them.
« Ça sera dans les livres d’histoire... » 🔥
Something remarkable is happening in France The PM, who will lose his job next week, went live on TV: France's debt was accumulated to guarantee the "comfort of the boomers" at the expense of the next generation The truth is easily said when you are politically finished
Something remarkable is happening in France The PM, who will lose his job next week, went live on TV: France's debt was accumulated to guarantee the "comfort of the boomers" at the expense of the next generation The truth is easily said when you are politically finished
rebranding having kids as high agency would instantly shoot bay area birth rates above 4.0
Early this summer, OpenAI and Anthropic agreed to try some of our best existing tests for misalignment on each others’ models. After discussing our results privately, we’re now sharing them with the world. 🧵
It’s rare for competitors to collaborate. Yet that’s exactly what OpenAI and @AnthropicAI just did—by testing each other’s models with our respective internal safety and alignment evaluations. Today, we’re publishing the results. Frontier AI companies will inevitably compete on…
total openai cultural victory
claude $20 tier is for europeans 30 minutes of coding, 4.5 hour siesta, repeat

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
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Jeff Clune @jeffclune
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Julian Togelius @togelius
20K 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 850 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
109K Followers 6K Following Searching for the numinous 🇦🇺 🇨🇦, currently live in 🇺🇸 Research @AsteraInstitute https://t.co/maezekzRUb https://t.co/2dWwZKrvrn
Shane Gu @shaneguML
41K 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
39K Followers 2K Following Director and Open-Endedness Team Lead @GoogleDeepMind, Professor of AI @AI_UCL, PI @UCL_DARK, Fellow @ELLISforEurope.
Mira Murati @miramurati
365K Followers 573 Following Now building @thinkymachines. Previously CTO @OpenAI
Kenneth Stanley @kenneth0stanley
15K 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
365K 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
91K Followers 853 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
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Kraken @LORD_VALAR_
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degen_bobo 🤖💎 @agostino90
633 Followers 4K Following
Jonas Vollmer @Jonas_Vollmer
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'ate RPO's luv flow s... @OutsideZoneFan
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Trooper Sanders @TrooperSanders
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xro @fp68579223
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Mitthrawnudo @Mitthrawnudo
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Tim Kostolansky @thkostolansky
124 Followers 728 Following part-time frequentist | intern @chai_berkeley | prev @algalignmit @lasrlabs
prophastic @prophastic
53 Followers 712 Following The best lack all conviction, while the worst / Are full of passionate intensity
Ayush Chakravarthy @achakravarthy01
130 Followers 1K Following convincing plots to go to the up and right @StanfordAILab
Matthew Johnson @SingularMattrix
13K Followers 3K Following Researcher at Google Brain. I work on JAX (https://t.co/UGa5tGfinF).
Aidan Vyas @aidanvyas
236 Followers 644 Following Empirical asset pricing and artificial intelligence. [email protected]
Jason Kincaid @jasonkincaid
23K Followers 5K Following author, musician, tech guy ~ https://t.co/H6us3hV6HD / @Cloudflare / @TechCrunch / @SiliconHBO / 🏴☠️🎸
Nathan Labenz @labenz
16K Followers 3K Following AI Scout, building text-2-video @Waymark, host of The Cognitive Revolution podcast
Sunny Gandhi @sgandhi0
433 Followers 277 Following AI Governance | Political Affairs @EncodeAction 🇺🇸
Aperitivo @Aperit1vo
2 Followers 166 Following
Sasha Kaletsky @SashaKaletsky
5K Followers 2K Following Co-founder & managing partner https://t.co/oSbGJe17wH. Invest in consumer internet. Write https://t.co/xMXGytfCsi.
Fabonz @Fabonz
97 Followers 2K Following
Solanah - Just a Jit @vamperscamper
146 Followers 769 Following I may be delusional but failing only leads me to your reality. Occupation: Trencher Pro Com SHILLER https://t.co/SlhRQWbQci
Helen Toner @hlntnr
29K Followers 1K Following AI, national security, China. Part of the founding team at @CSETGeorgetown (opinions my own). Author of Rising Tide on substack: https://t.co/LKAoyL00iB
nm @na44975065
2 Followers 8 Following
Alessandro Sordoni @murefil
1K Followers 1K Following Research Scientist / Manager, ML Team @MSFTResearch Montréal. Adjunct Professor at UdeM, @Mila_Quebec.
Jakub Zeg @jakubzegzulka
6K Followers 6K Following
Significantly More Da... @1_significantly
95 Followers 418 Following
Taher Dhanerawala @taherdhanera
3K Followers 470 Following AI Artist. For business inquiries: 📧 [email protected] IMDB: https://t.co/RsKgnbZYEZ
Szymon Antoniak @Simontwice2
173 Followers 105 Following head of allium and brassica consumption for Eastern Europe | will not discuss ginger OR anethole flavours | IA @MistralAI
Nitin @29Nitin
0 Followers 492 Following
cяyρτσ @crypt2013
14K Followers 14K Following Influencer and marketing strategist, specializing in promotions, campaign management, and social media growth. #crypto #bitcoin #Ethereum #solana
Dhruv Suvagiya @dhruv_suvagiya_
3 Followers 233 Following
Christian Lim @christian_lim_
156 Followers 1K Following VP of Engineering, Arklex AI (@ArklexAI) | Adjunct, Columbia (@Columbia) | Director of Internships, ICPC Foundations (@icpcnews) | Stanford (BS ‘11 MS ‘13)
abderrahim zine @abderrahimzine6
44 Followers 3K Following
Hannah Sues @HannaHSueS87
249 Followers 2K Following #NQOS = Architect | Founder | Coder | Dreamer ☥ 𓂀 Morior Invictus 🏹 Fides Amor 🥷 {330}
FENG Yang @fy2598099
24 Followers 1K Following
John Hallman @johnohallman
7K Followers 322 Following Pretraining @OpenAI, sometimes RL/bio/health too
Kris Spiros @LabMeatGuy
284 Followers 132 Following Sharing everything I know about lab-grown meat 🍔 my only job for over a decade — Follow on YouTube, Instagram, and TikTok @labmeatguy
GourdBoi @NereusZ
30 Followers 552 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 775 Following
Wojciech Zaremba @woj_zaremba
119K Followers 204 Following Co-Founder of OpenAI https://t.co/OCQ3mpf0IN
Miles Brundage @Miles_Brundage
61K 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
4.3M 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
636K 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
109K 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
38K Followers 533 Following a really exciting new account "advanced pytorch user" - @cHHillee alt: @typedalt
Lucas Beyer (bl16) @giffmana
108K Followers 518 Following Researcher (now: Meta. ex: OpenAI, DeepMind, Brain, RWTH Aachen), Gamer, Hacker, Belgian. Anon feedback: https://t.co/xe2XUqkKit ✗DMs → email
Noam Brown @polynoamial
91K Followers 853 Following Researching reasoning @OpenAI | Co-created Libratus/Pluribus superhuman poker AIs, CICERO Diplomacy AI, and OpenAI o3 / o1 / 🍓 reasoning models
Richard Ngo @RichardMCNgo
62K Followers 2K Following studying AI and trust. ex @openai/@googledeepmind
Jack Rae @jack_w_rae
23K Followers 451 Following Distinguished Scientist @ Meta LLMs (e.g. Gopher, Chinchilla, Gemini) Compression & RL ☯️ Past: Google, OpenAI, Quora
Republicans against T... @RpsAgainstTrump
950K Followers 5K Following Pro-democracy conservatives Republicans fighting Trump & Trumpism. Please support our work: https://t.co/FkmisNic4X
SemiAnalysis @SemiAnalysis_
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MoDem @MoDem
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Shunyu Yao @ShunyuYao12
19K 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 556 Following co-lead @openai post-training frontiers team w/ the great @yanndubs; I like ai and music and some other things
Alexey Guzey @alexeyguzey
30K Followers 1K Following just, beautiful future: @openai, @newscienceorg, https://t.co/YTeUJ2NSye
Fifty Years @fiftyyears
14K Followers 78 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_
502 Followers 172 Following
Gavin Newsom @GavinNewsom
2.6M Followers 21K Following Husband to @JenSiebelNewsom and father. 40th Governor of California. Host of podcast This is Gavin Newsom.
MrPhi @MonsieurPhi
33K Followers 344 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 640 Following @ Google Deepmind. Past: @MetaAI, @OpenAI, @unitygames, @losalamosnatlab, @Princeton etc. Always hungry for intelligence.
Sebastien Bubeck @SebastienBubeck
56K Followers 1K Following I work on AI at OpenAI. Former VP AI and Distinguished Scientist at Microsoft.
John Hallman @johnohallman
7K Followers 322 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
649 Followers 2K Following Researcher / Designer / Developer @medivis_ai
Miles Wang @MilesKWang
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Joel Becker @joel_bkr
3K Followers 2K Following move fast and fix things @METR_evals. 'soccer'-me @MessiSeconds.
Joe Carlsmith @jkcarlsmith
7K Followers 648 Following Philosophy, futurism, AI. Senior advisor @open_phil. Opinions my own.
Tejal Patwardhan @tejalpatwardhan
5K Followers 631 Following thinking hard about hard evals // research @openai
Dean W. Ball @deanwball
14K Followers 2K Following Senior Fellow at @joinfai | Author of Hyperdimensional
john allard 🇺🇸 @john__allard
2K Followers 281 Following chatgpt personalization @ openai | views are explicitly disavowed by 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 296 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
490 Followers 40 Following Guru of spaced repetition, father of incremental reading, proponent of neurocracy & neureconomy. Set to terminate compulsory schooling. https://t.co/rmdEJWE3l2
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4K Followers 582 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 525 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 339 Following A curious bird trying to understand the human condition.
gabriel @GabrielPeterss4
35K Followers 485 Following research sora at @OpenAI, previously at midjourney, swedish high school dropout
terminally onλine ε... @tekbog
34K Followers 943 Following principal engineer @ redacted | AI and distributed systems | do you hear the drums of liberation?
Sholto Douglas @_sholtodouglas
25K Followers 1K Following Scaling RL @AnthropicAI, ex @DeepMind - working towards intelligence too cheap to meter
Yo Shavit @yonashav
7K Followers 957 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 971 Following "uncanny ability to be mentioned in every slack thread about code that's mysteriously breaking" - claude | alt @kipperriiii
Andrew Curran @AndrewCurran_
33K Followers 13K Following 🏰 - I write about AI, mostly. Expect some strange sights.