Alek Dimitriev @tensor_rotator
Inference @AnthropicAI, prev Gemini @Google, prev prev PhD @UTAustin alekdimi.github.io San Francisco Joined May 2016-
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https://t.co/0vooxvb8SY
As a researcher at a frontier lab I’m often surprised by how unaware of current AI progress public discussions are. I wrote a post to summarize studies of recent progress, and what we should expect in the next 1-2 years: julian.ac/blog/2025/09/2…
Against Strong Gods, by Sam Kahn: "The basic issue at the moment is that 1945—and also, really, 1989—are long enough ago that people have allowed themselves to forget their lessons. Mass populations with daddy issues are willing to place their trust in strongmen. Identities based…
Whoa first time i see AI compared to a bubble. i have to say the superimposed lines are very compelling!
Whoa first time i see AI compared to a bubble. i have to say the superimposed lines are very compelling!
Incredible work - this should immediately become one of the most important metrics for policy makers to track. We’re probably only a few months from crossing the parity line. Huge props to OAI for both doing the hard work of pulling this together and including our scores.…
Incredible work - this should immediately become one of the most important metrics for policy makers to track. We’re probably only a few months from crossing the parity line. Huge props to OAI for both doing the hard work of pulling this together and including our scores.… https://t.co/9JTrYoYN1y
lord, give me the intern's courage to take a week long vacation 2 days in.
H-1B visas are long overdue for reform. If we switched from a lottery to a salary ranking, we could: 1. Double the economic benefit of H-1Bs 2. Wipe out the outsourcing firms that exploit the current design But let’s be clear: this is an incredibly valuable program.
H-1B visas are long overdue for reform. If we switched from a lottery to a salary ranking, we could: 1. Double the economic benefit of H-1Bs 2. Wipe out the outsourcing firms that exploit the current design But let’s be clear: this is an incredibly valuable program. https://t.co/pQaCHiFhp8
A significant decline in deforestation of the Brazilian Amazon under President Lula da Silva’s administration by @_HannahRitchie sustainabilitybynumbers.com/p/amazon-2024
My first earthquake after moving to SF
Let’s set the record straight: President Trump’s updated H-1B visa requirement applies only to new, prospective petitions that have not yet been filed. Petitions submitted prior to September 21, 2025 are not affected. Any reports claiming otherwise are flat-out wrong and should…
President Trump’s new H-1B visa requirement applies only to NEW, prospective petitions that have not yet been filed. Petitions submitted prior to September 21, 2025 are not affected. uscis.gov/sites/default/…
This is how the rollout of the H-1B $100,000 fee has gone thus far: - During the Friday White House Press Conference, the Secretary of Commerce, who has no authority over immigration, was invited to communicate the rollout of the new policy, where he said that it would be an…
really is the ur-trump policy: - probably not legal on some point - will be enforced on that point anyways - immensely destructive to the american national interest - probably racist in its motivations - ambiguous and confusing - includes carve-out to do corruption - popular?
really is the ur-trump policy: - probably not legal on some point - will be enforced on that point anyways - immensely destructive to the american national interest - probably racist in its motivations - ambiguous and confusing - includes carve-out to do corruption - popular?
Did anyone actually read the H-1B EO? 1. It is absolutely NOT $100k per year 2. Targets petitioners NOT holders 3. Affects applicants NOT in the U.S. It might cripple U.S. innovation and tech supremacy, but the blast radius is thankfully much smaller than you'd think.
i don't want to live in a low-trust society which is why i think the country should be thrown into chaos by underdefined and illegal executive orders issued on random friday evenings
oh no, my CI/CD pipeline delivering The Economist from a random Chinese GitHub repo to my Kindle is broken
Pranav Shyam @recurseparadox
2K Followers 666 Following research scientist at google deepmind. ಕನ್ನಡಿಗ. past: generative models @openai
mary @howdymerry
16K Followers 3K Following chocolatier @metagametrade | prev galaxy, brookings, schwarzman, columbia | believe in something
✧ @obsidian_kappa
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David Kim @interpreter_ai
188 Followers 754 Following Stay hungry. Stay foolish-Steve Jobs. Interpretable AI Psychology & Behavior. Hacking Context @ Open Cognition https://t.co/F3xW7LrLpP
Taki Fouhal @taki_fouhal
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VisionaryIsabellaClar... @Beralqaw2062
4 Followers 1K Following Life is unpredictable, but good medicine and a compassionate heart never fail.
Tiffani Ashley Bell @tiffani
33K Followers 18K Following Multipotentialite. You might have been at @HowardU or @StanfordGSB with me. Worth googling, regardless. Cavallino Rampante 🏳️🌈🏁
Nomcap @abcdfghiklmnp
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Kiran Devihosur @kiran_devihosur
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Shannon Yang @shannonyangsky
1K Followers 4K Following 25. Building talent & community in AI safety. Currently @AISecurityInst, prev. @AnthropicAI. Philosophy, Politics, and Economics alumna @UniofOxford.
Harsha Vardhan @HarshaV32068347
23 Followers 2K Following
Mridul Bharadwaj @bharadwajmridul
53 Followers 736 Following Sr. Software Engineer at Walmart Global Tech
Nischay Dhankhar @nischay_twt
4K Followers 819 Following Kaggle Competitions Grandmaster (Top 5) | AI Researcher @ CHAI | GDE @ Kaggle | 3x Kaggle GrandMaster
Ranju @whatRanjuSaid
2K Followers 1K Following Welcome to my brain: the world of shitposting and hmmmm
Zakaria @ZacksCode
20 Followers 511 Following
amit sharma @amitsharma9603
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kmzp_wander @privwander
1 Followers 63 Following
Thomas Millar @thmsmlr
10K Followers 2K Following Follow me for Elixir stuff ⬩ @AnthropicAI prev @stitchfix_algo @uwaterloo instructor_ex ⬩ https://t.co/lQneGN7LAy ⬩ https://t.co/qziuESZ7hd
クリスタルの海 @Cawqoc403
6 Followers 1K Following "Life is unpredictable, but good medicine and a compassionate heart never fail."
Novel Engineer @novel_engineer
78 Followers 1K Following Novel • Agentic • Ad astra • n=1 thinker • If you're similar, dm • Happiness for everyone
Valentin Thomas @_valthomas
280 Followers 988 Following Researcher, PhD from Mila_Quebec. Former intern at @deepmind, @Google Brain and @element_ai. Interested in all things around RL and control.
Simon Batzner @simonbatzner
5K Followers 2K Following RS at GDM, interested in RL, physics, chess. prev: Google Brain
Michiel @Michiel18787172
9 Followers 559 Following
Annie Hu @AnnieGraceHu
96 Followers 300 Following @anthropicai | prev @sfcompute | aspiring volunteer firefighter | maybe a software engineer
Federico Vaggi @F_Vaggi
2K Followers 2K Following Whereof one cannot speak, thereof one must be silent. Ex-Amazon, now GoogleX. My (bad) tweets are my own and don't represent anyone. Same handle on elefant.
Benjamin @bschne
2K Followers 3K Following CS · HCI · Econ · Widely interested · Pathologically curious
linearly independent @cuda_is_oom
69 Followers 69 Following increasingly technical member of staff @1x_tech. previously @nvidiaai
Hamzé 🦀 @Hamzeml
3K Followers 6K Following I write the bugs that future AIs will be paid to fix. AI Maximalist & Architect of Artisanal Technical Debt! Rust 🦀 supremacy!
Anuj Gosalia @anuj_gosalia
47 Followers 204 Following
PrincessAvaAdams @Oukoupom161120
21 Followers 2K Following Hustle with heart Living for the moments that matter
Michaёl Maкaröv @micmakarov
1K Followers 625 Following Song & typescript writer. 日本語. Bearable humor. An expert in mediocre jiu jitsu and active procrastination. ex-twitter, ex-san-francisco, ex-cellent person
bk @tablefourthree
163 Followers 2K Following
Matthew Alp @MatthewAlp
256 Followers 2K Following 🇨🇦 | Curious about compilers, databases, (noisy) systems of all sorts. Follows are footnotes, not endorsements
VirginiaWyatt @7lT9nc6ZeO0VI
6 Followers 999 Following
Murphy Upton-Kub @KubUpton84481
69 Followers 2K Following
Ameen Patel @Ameen_ml
1K Followers 1K Following Inference @PrimeIntellect, prev @togethercompute, @AmazonScience, @uwaterloo
Pranav Shyam @recurseparadox
2K Followers 666 Following research scientist at google deepmind. ಕನ್ನಡಿಗ. past: generative models @openai
Daniel @growing_daniel
173K Followers 4K Following I’m asking you to do something well @sfgiants_daniel
Aakanksha Chowdhery @achowdhery
11K Followers 5K Following @Stanford @reflection_ai // Previously @GoogleDeepMind :: PaLM, Gemini // @MSFTResearch, @Princeton // views my own and subject to change
mary @howdymerry
16K Followers 3K Following chocolatier @metagametrade | prev galaxy, brookings, schwarzman, columbia | believe in something
Arnold @Schwarzenegger
5.0M Followers 461 Following TV Dad, Bodybuilder, Conan, Terminator, and former Governor of California. I killed the Predator. I told you I'd be back. I’m here to pump you up.
Lee Fang @lhfang
334K Followers 3K Following Independent Journalist. Reporting primarily on Substack via https://t.co/6OY0EhDPV8 Contact email on my website.
Eliezer Yudkowsky @allTheYud
3K Followers 17 Following High-volume account of @ESYudkowsky, the original AI alignment guy. If it's missing punctuation, it's humor. If you can't tell, it's probably also humor.
Shannon Yang @shannonyangsky
1K Followers 4K Following 25. Building talent & community in AI safety. Currently @AISecurityInst, prev. @AnthropicAI. Philosophy, Politics, and Economics alumna @UniofOxford.
Thomas Millar @thmsmlr
10K Followers 2K Following Follow me for Elixir stuff ⬩ @AnthropicAI prev @stitchfix_algo @uwaterloo instructor_ex ⬩ https://t.co/lQneGN7LAy ⬩ https://t.co/qziuESZ7hd
Simon Batzner @simonbatzner
5K Followers 2K Following RS at GDM, interested in RL, physics, chess. prev: Google Brain
Logan Ullyott @Loganullyott
8K Followers 2K Following Helping founders and brilliant people with work visas, immigration, and starting businesses worldwide. DM or website ⬇️ to look at options together.
Sam Peak @SpeakSamuel
10K Followers 872 Following Labor and Mobility Policy Manager @InnovateEconomy. Kansas City native. 🇺🇸💡
Valentin Thomas @_valthomas
280 Followers 988 Following Researcher, PhD from Mila_Quebec. Former intern at @deepmind, @Google Brain and @element_ai. Interested in all things around RL and control.
Richard Sutton @RichardSSutton
51K Followers 64 Following Student of mind and nature, libertarian, chess player, cancer survivor. @ Keen, UAlberta, Amii, https://t.co/u8za2Kod54, The Royal Society, Turing Award
Yacine Mahdid @yacinelearning
13K Followers 843 Following (neuro/ai) I make technical deep learning tutorials 👺
Annie Hu @AnnieGraceHu
96 Followers 300 Following @anthropicai | prev @sfcompute | aspiring volunteer firefighter | maybe a software engineer
will depue @willdepue
51K Followers 2K Following (taking time off) RL posttraining @openai, past: sora, applied research
Taco Cohen @TacoCohen
27K Followers 3K Following Post-trainologer at FAIR. Into codegen, RL, equivariance, generative models. Spent time at Qualcomm, Scyfer (acquired), UvA, Deepmind, OpenAI.
Federico Vaggi @F_Vaggi
2K Followers 2K Following Whereof one cannot speak, thereof one must be silent. Ex-Amazon, now GoogleX. My (bad) tweets are my own and don't represent anyone. Same handle on elefant.
Michaёl Maкaröv @micmakarov
1K Followers 625 Following Song & typescript writer. 日本語. Bearable humor. An expert in mediocre jiu jitsu and active procrastination. ex-twitter, ex-san-francisco, ex-cellent person
Claude @claudeai
130K Followers 1 Following Claude is an AI assistant built by @anthropicai to be safe, accurate, and secure. Talk to Claude on https://t.co/ZhTwG8dz3D or download the app.
Clive Chan @itsclivetime
11K Followers 3K Following intelligence per picojoule @openai / prev led dojo workload @tesla
Rohan Pandey @khoomeik
39K Followers 2K Following descending cross-entropy to ascend entropy || prev research @OpenAI @CarnegieMellon '23
Anuj Gosalia @anuj_gosalia
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linearly independent @cuda_is_oom
69 Followers 69 Following increasingly technical member of staff @1x_tech. previously @nvidiaai
Marko Lalovic 🦋 @MarkoLalovic
177 Followers 238 Following First-year PhD student @NUnetsi, @NortheasternLDN | Interests: #machinelearning, #algorithms, #graphs | Blog: https://t.co/ng6QA6hKH7
Norm Macdonald Joke o... @NormSNLJokes
91K Followers 1 Following Need a little hit of Norm every day? Well here you go. These were all actual SNL Weekend Update jokes.
Alan Cole @AlanMCole
32K Followers 1K Following International and Federal Taxes @taxfoundation High Priest of #DBCFT Twitter
Kaguya’s Top Gal @hayasaka_aryan
200K Followers 322 Following Hard hit by the times, that’s just how your life goes by
ivan @IvanVendrov
9K Followers 931 Following solve cooperation, use it to solve everything else. collective intelligence research @ midjourney longer essays at https://t.co/5w7LaGnW6l
Marcus Abramovitch @marcusabramovi1
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Daniel E. Adkins @daniel_e_adkins
7K Followers 6K Following Prof of soc & crim, stats, & psychiatry @UUtah. Quant methods & research design in the social sciences, psychiatry & genetics.
Quentin Anthony @QuentinAnthon15
4K Followers 268 Following I make models more efficient. Google Scholar: https://t.co/kzVsAKPLgX
Emmanuel Ameisen @mlpowered
10K Followers 236 Following Interpretability/Finetuning @AnthropicAI Previously: Staff ML Engineer @stripe, Wrote BMLPA by @OReillyMedia, Head of AI at @InsightFellows, ML @Zipcar
Harish Kamath @kamath_harish
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🚀Henry is launchin... @sleight_henry
1K Followers 681 Following AI Safety Research Manager @ Constellation, Anthropic Fellows, prev-MATS Working out how to Do Big Good, but sanely! Apologetically myself | He/Him, 26
Owain Evans @OwainEvans_UK
16K Followers 363 Following Runs an AI Safety research group in Berkeley (Truthful AI) + Affiliate at UC Berkeley. Past: Oxford Uni, TruthfulQA, Reversal Curse. Prefer email to DM.
Runjin Chen @RunjinChen
511 Followers 52 Following Research Fellow @AnthropicAI | PH.D. student @UTAustin @VITAGroupUT | Previously BS/MS @sjtu1896
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