Jason Wei @_jasonwei
ai researcher @meta superintelligence labs, past: openai, google 🧠 jasonwei.net sf Joined October 2020-
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Excited to share that I recently joined the MSL team! Building personal superintelligence is serious and fun here. Join us!
Excited to share that I recently joined the MSL team! Building personal superintelligence is serious and fun here. Join us!
Old friends, new lab
Becoming an RL diehard in the past year and thinking about RL for most of my waking hours inadvertently taught me an important lesson about how to live my own life. One of the big concepts in RL is that you always want to be “on-policy”: instead of mimicking other people’s…
New blog post about asymmetry of verification and "verifier's law": jasonwei.net/blog/asymmetry… Asymmetry of verification–the idea that some tasks are much easier to verify than to solve–is becoming an important idea as we have RL that finally works generally. Great examples of…
Bryan Johnson longevity mix is the most popular drink at ragers in SF
We don’t have AI self-improves yet, and when we do it will be a game-changer. With more wisdom now compared to the GPT-4 days, it's obvious that it will not be a “fast takeoff”, but rather extremely gradual across many years, probably a decade. The first thing to know is that…
The most rewarding thing about working in the office on nights and weekends is not the actual work you get done, but the spontaneous conversations with other people who are always working. They’re the people who tend to do big things and will become your most successful friends
I would say that we are undoubtedly at AGI when AI can create a real, living unicorn. And no I don’t mean a $1B company you nerds, I mean a literal pink horse with a spiral horn. A paragon of scientific advancement in genetic engineering and cell programming. The stuff of…
The greatest contribution of human language is bootstrapping language model training
AI research is strange in that you spend a massive amount of compute on experiments to learn simple ideas that can be expressed in just a few sentences. Literally things like “training on A generalizes if you add B”, “X is a good way to design rewards”, or “the fact that method M…
My favorite thing an old OpenAI buddy of mine told me is, whenever he hears that someone is a “great AI researcher”, he just directly spends 5 minutes looking at that person‘s PRs and wandb runs. People can do all kinds of politics and optical shenanigans, but at the end of the…
One way of thinking about what AI will automate first is via the “description-execution gap”: how much harder is it to describe the task than to actually do it? Tasks with large description-execution gaps will be ripe for automation because it’s easy to create training data and…
RL environment specs are among the most consequential things we can write as AI researchers. A relatively short spec (e.g., <1000 words of instructions saying what problems to create and how to grade them) often gets expanded either by humans or via synthetic methods into…
It’s actually a good thing these days to have subtle grammar errors in your writing. It sprinkles on a clear human touch. You never want your reader questioning if what they’re reading was written or edited by chatgtp
Was attending a talk in a big lecture hall and the guy in front of me had the craziest conversation with ChatGPT for the whole hour about how to get his girlfriend back. Dozens of messages of pasting screenshots of text conversations to analyze tone of responses; whether to…
The 80-20 rule happens often in AI research, where you get 80% of the payoff from the first 20% of the effort. But there is often also an inverse rule, where it’s actually the final 20% of that yields 80% of the payout. Some examples: 1. When your eval is already good in many…
A recent clarity that I gained is viewing AI research as a “max-performance domain”, which means that you can be world-class by being very good at only one part of your job. As long as you can create seminal impact (e.g., train the best model, start a new paradigm, or create…
Aran Komatsuzaki @arankomatsuzaki
145K Followers 305 Following Looking for a cofounder. Sharing AI research. Early work on AI (GPT-J, LAION, scaling, MoE). Ex ML PhD (GT) & Google.
Yi Tay @YiTayML
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(((ل()(ل() 'yoav)))... @yoavgo
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Percy Liang @percyliang
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Delip Rao e/σ @deliprao
61K Followers 5K Following Busy inventing the shipwreck. @Penn. Past: @johnshopkins, @UCSC, @Amazon, @Twitter ||Art: #NLProc, Vision, Speech, #DeepLearning || Life: 道元, improv, running 🌈
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.
Horace He @cHHillee
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Kyunghyun Cho @kchonyc
78K Followers 2K Following a combination of a mediocre scientist, a mediocre manager, a mediocre advisor & a mediocre physicist at @nyuniversity (@CILVRatNYU) & @PrescientDesign
Sam Bowman @sleepinyourhat
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Akari Asai @AkariAsai
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Shane Gu @shaneguML
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Christopher Manning @chrmanning
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Graham Neubig @gneubig
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Felix Hill @FelixHill84
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Tim Dettmers @Tim_Dettmers
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michelle wingard @shellybhelton
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Renee Guan @guan_renee82202
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Yon @yon_mgd
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Ye Liu @yeliudev
42 Followers 119 Following PhD Student @HongKongPolyU | Intern at Tencent ARC Lab @TencentGlobal | Ex Visiting Scholar @NUSingapore @Harvard | Vision & Language
Andy @Andy2872056275
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leo shi @Flyingbear24
7 Followers 148 Following
Isaac Koi @isaackoi
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小天才 @aKing6501111141
15 Followers 62 Following
Brando Magnani @teknopawn
13 Followers 189 Following Building robust probabilistic software. Prev Quant @Citi. Math & CS at @NYU_Courant.
zczww @zczww
2 Followers 69 Following
Yanran Chen @chenyanran
1 Followers 424 Following 🤖@scale_ai 💼@mckinsey 👩🏻💼@chicagobooth 🐯@princeton
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MX @LHYMXMIT
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Hao Yu @longin_yh
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Manish @algorithm_ml
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zhan @cheenszhan
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Sonic Linker @soniclinker
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Irakli Shalibashvili @sh4lib
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MyBizAI @MyBizAI
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Frazer Pereira @17_Frazer
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Nikesh @nikesh2025
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DEMBA JOOF @demba49772
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renyu @renyu651482
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Sam @SamLevine3
6 Followers 117 Following
Aran Komatsuzaki @arankomatsuzaki
145K Followers 305 Following Looking for a cofounder. Sharing AI research. Early work on AI (GPT-J, LAION, scaling, MoE). Ex ML PhD (GT) & Google.
Yi Tay @YiTayML
47K Followers 82 Following research scientist @googledeepmind ✨♊, model co-lead/captain of gemini deepthink imo gold medal 🥇, opinions are my own.
(((ل()(ل() 'yoav)))... @yoavgo
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Percy Liang @percyliang
85K Followers 419 Following Associate Professor in computer science @Stanford @StanfordHAI @StanfordCRFM @StanfordAILab @stanfordnlp | cofounder @togethercompute | Pianist
Delip Rao e/σ @deliprao
61K Followers 5K Following Busy inventing the shipwreck. @Penn. Past: @johnshopkins, @UCSC, @Amazon, @Twitter ||Art: #NLProc, Vision, Speech, #DeepLearning || Life: 道元, improv, running 🌈
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
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.
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.
Kyunghyun Cho @kchonyc
78K Followers 2K Following a combination of a mediocre scientist, a mediocre manager, a mediocre advisor & a mediocre physicist at @nyuniversity (@CILVRatNYU) & @PrescientDesign
Sam Bowman @sleepinyourhat
50K Followers 3K Following AI alignment + LLMs at Anthropic. On leave from NYU. Views not employers'. No relation to @s8mb. I think you should join @givingwhatwecan.
Akari Asai @AkariAsai
19K Followers 870 Following Incoming Assistant Professor @SCSatCMU & research scientist @allen_ai. akariasai @ 🦋
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)
Christopher Manning @chrmanning
152K Followers 229 Following Founder, @stanfordnlp and cs224n. Assoc. Director, @StanfordHAI. Prof. CS & Linguistics, @Stanford. GP @aixventureshq. Australian🇦🇺. Do #NLProc & #AI. 👋
Graham Neubig @gneubig
40K Followers 710 Following Associate professor @LTIatCMU. Co-founder/chief scientist @allhands_ai. I mostly work on modeling language.
Jacob Andreas @jacobandreas
21K Followers 951 Following Teaching computers to read. Assoc. prof @MITEECS / @MIT_CSAIL / @NLP_MIT (he/him). https://t.co/5kCnXHjtlY https://t.co/2A3qF5vdJw
Felix Hill @FelixHill84
12K Followers 744 Following Research Scientist, Deepmind I try to think hard about everything I tweet, esp on 90s football and 80s music None of my opinions are really someone else's
Tim Dettmers @Tim_Dettmers
39K Followers 994 Following Creator of bitsandbytes.Research Scientist @allen_ai and incoming professor @CarnegieMellon. I blog about deep learning and PhD life at https://t.co/Y78KDJJFE7.
Bing Liu @vbingliu
827 Followers 98 Following Director of Research @Scale_AI. Prev: GenAI @Meta, PhD @CarnegieMellon.
Robin Brown @robin_a_brown
434 Followers 182 Following
Mostafa Rohaninejad @MostafaRohani
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Stephanie Zhan @stephzhan
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Fangru Lin @FangruLin99
4K Followers 467 Following Research Intern @GoogleDeepMind; DPhil student @UniofOxford; Clarendon Scholar; Prev @MSFTResearch, @Microsoft, @turinginst; Computational Linguist
Jacob Effron @jacobeffron
3K Followers 629 Following Managing Director @redpoint supporting @AbridgeHQ @ideogram_ai @tryramp @poolsideai @AcuityMD @scribehow @wearelegora @getgarner / AI pod: Unsupervised Learning
chrissy @chrissyykat
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Khaled Saab @_khaledsaab
3K Followers 390 Following Researcher @OpenAI, prev: RS @GoogleDeepMind PhD @StanfordAILab @HazyResearch
Windsor Nguyễn @WindsorNguyen
492 Followers 944 Following founder/cto @dedaluslabs (@ycombinator s25) prev @PrincetonCS, @ptonaialignment be a doer, mover of the world
Serena Ge @serenaa_ge
7K Followers 2K Following @datacurve_ai (@ycombinator W24) Prev @cohere @uwaterloo
Tianfu Fu @TianfuF
1K Followers 240 Following Member of Technical Staff @OpenAI MIT McGovern Institute for Brain Research @mcgovernmit Ex-Research Scientist @Meta
Jiayi Weng @Trinkle23897
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Julia Turc @juliarturc
4K Followers 441 Following Explaining AI on YouTube • YC S24 Founder • Ex-Google Research • Eastern-European nihilist & American optimist
Rune Kvist @RuneKvist
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Lorenz Kuhn @_lorenzkuhn
1K Followers 746 Following Reasoning Research @OpenAI | o1-preview through o3
Kylie Robison @kyliebytes
47K Followers 2K Following take it easy dude, but take it • robison (rah-beh-son) not robinson • signal @ kylie.01 💌 [email protected]
Patrick Hsu @pdhsu
47K Followers 3K Following @ArcInstitute co-founder, @BerkeleyBioE professor, @ThriveCapital investor | 🇨🇦 prev @harvard @broadinstitute, Fast Grants
CLS @ChengleiSi
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alyssa loo @alyssamloo
506 Followers 257 Following 🇸🇬🇺🇸 | formerly cs + linguistics @Brown_NLP | language model interpretability & probing human v. machine cognition
sarah guo @saranormous
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Mercedes Bent @mercebent
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David Perell @david_perell
466K Followers 778 Following "The Writing Guy" | Christian | Host: How I Write Podcast | I tweet about writing, AI, and creativity | My writing: https://t.co/SOE9HtxXdi
Miles Wang @MilesKWang
3K Followers 1K Following Researcher @OpenAI. Beneficial and safe AGI. Prev @Harvard
Joaquin Quiñonero Ca... @jquinonero
6K Followers 246 Following Head of Recruiting @OpenAI. Former Head of Preparedness @OpenAI. AI research and engineering at LinkedIn, Meta and Microsoft before that.
Adarsh Kumarappan @adarshk123321
134 Followers 328 Following
Andrew White 🐦�... @andrewwhite01
27K Followers 2K Following Head of Sci/cofounder @FutureHouseSF. Prof of chem eng @UofR (on sabbatical). Automating science with AI and robots in biology. Corvid enthusiast
Ellen Zhong @ZhongingAlong
8K Followers 884 Following Assistant Professor @PrincetonCS. #ai4science #proteins247 #cryoem #cryodrgn ❄️🐉 Prev: @MIT @DeepMind @DEShawResearch. Currently moonlighting @generate_biomed.
Stella Li @StellaLisy
3K Followers 444 Following PhD student @uwnlp | visiting researcher @AIatMeta | undergrad @jhuclsp #NLProc
Lisan al Gaib @scaling01
22K Followers 700 Following lead them to paradise | intelligence is inherently about scaling | be kind to us AGI
Amy Lu @amyxlu
4K Followers 2K Following Senior Research Scientist @IsomorphicLabs building AI for drug discovery. CS PhD @berkeley_ai. Prev: @PrescientDesign @insitro @UofT 🇨🇦
Michelle Qin @michelleqin_
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Azalia Mirhoseini @Azaliamirh
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