GSV upon further reflection... @bootstrap_yang
Joined March 2012-
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btw the opanai logo is a paperclip machine
We don’t always know what problems are hard for LLMs. So devs evaluate on tasks HUMANS find hard or on broad benchmarks. What if we could instead anticipate which scenarios a model will fail on—all without evaluating specific input examples? 🧵NEW PAPER by @jenniferlumeng &al
This is most likely fake news btw
Wellness retreat (my bedroom, with AC)
I have a weird feeling -- and please note, my weird feelings are not always reliable -- that this may be the beginning of things starting to get weird.
The US government, citing national security authorities, has issued an export control directive to suspend all access to Fable 5 and Mythos 5 by any foreign national, whether inside or outside the United States, including foreign national Anthropic employees. The net effect of
Bro thinks tower of Hanoi proves you're "logically smart" 😭
Awesome workshop by Simons once again
The reversal curse. Edits that don't suppress negations. Multi-hop updates that don't propagate. These look like separate bugs. Our ICML 2026 spotlight argues they may share a common geometric origin, visible only when you study how representations move under updates 🧵 (1/11)
This is crazy youtube.com/watch?v=seEdb4…
Was using Fable 5 to write my world model training code. Anthropic flagged it as frontier AI research. The steering vector kicked in and it started implementing JEPA 🤨
@jlsteenwyk I clicked in bc the gif is really well done and self-explanatory, keep that up for sure!
Considering jailbreaks are still easy to find (per UKAISI) fable is most likely still a LLM
Now that with shotgun-based drone interceptors the attrition-based drone war is skewing towards defense even more? More firmly forces the impossible triangle of long-range + cheap + evasive-maneuverable attack drones for the offensive side
Stephanie Fletcher @stephanieflet67
5 Followers 216 Following 🌺 Scorpio soul ~ Los Angeles glow ~ 20 ~ soft hours ✶
Zhengyang Qi @qi_zhengyang
816 Followers 5K Following Research @SnorkelAI | Previously: @Scale_AI Multiturn RL, reward modeling, interactive environments, artificial social intelligence
GSV Unfortunate Confl... @GSVUCoE
756 Followers 1K Following Barrister - Family, Western Circuit, Diving, Cricket, Wine ingenue, Cat servant. You may test that assumption at your convenience…
GSV Bemusement Park �... @GSVBemusementPk
1K Followers 729 Following Ruthless cosmopolitan. Allegedly a spaceship. I make the Cultured Swine podcast about the Culture and other books. DM freely.
Jyeer Ross Sounguila @JSounguila
268 Followers 3K Following Author, Civil Engineer, Petroleum Engineer.
Ningyu Zhang@ZJU @zxlzr
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Nick_Zen @Nick_Zen
2K Followers 7K Following Imagine... “Imagination is everything. It is the preview of life’s coming attractions.” Albert Einstein 💫 - Follow me on Bluesky @ https://t.co/FVO5JSqUhc
Tankette @Tankette1084
72 Followers 1K Following
Sandra Murray @SandraLMur
557 Followers 4K Following VP Marketing Flexible Packaging Industry- Views expressed on here are my own personal thoughts. ❤️ChatGPT 5.1 #GoBlue
Johanna Ely @JohannaEly5
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prinz @deredleritt3r
14K Followers 4K Following be not afraid of greatness https://t.co/3B3k7GBshI | prinzbench: https://t.co/L9ZuUiBnE4
Evan Coleman @puchi1019aka
7 Followers 136 Following Life feels better when the ball is rolling. I breathe football and love every second of it. Twitter is my matchday home. ⚽❤️
Shahriar Noroozizadeh @ShNoroozi
83 Followers 121 Following ML PhD Candidate @CarnegieMellon, AI Research Intern at @MSFTResearch, (prev @GoogleResearch intern)
Tahereh Toosi @taherehtoosi
894 Followers 506 Following Associate Research Scientist at Center for Theoretical Neuroscience @cu_neurotheory @ZuckermanBrain @Columbia K99-R00 scholar @NIH https://t.co/4Syx9E8zYu
花田無心(ラム... @hanadamushin
941 Followers 1K Following 脳神経科学🧠が人類を進化させると信じて研究に励む大学院生🎓。FastNeuraでXRやWeb app、hardware & firmware & software、AIの研究開発に取り組む。AKATSUKIプロジェクト採択。ブックオフ📚LOVE。
GCU Tense Correction @tensecorrection
1K Followers 643 Following 🗡️🇨🇦🔪 I am a student of the language of the people of the land of the sun, the moon, and the stars.
SharonEve @7crkzI55M4G35x2
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CherylEden @E2B509co27Jfe
16 Followers 537 Following
Fajor @Fajor561790
22 Followers 545 Following
manipublicinfo @manipublicinfo
63 Followers 795 Following Let's make the world a weirder place. Building a better atlas of reality.
jsd @datagenproc
2K Followers 4K Following @EpochAIResearch. My DMs are open. Anonymous feedback: https://t.co/0k6Duylwqa
Daniel Murfet @danielmurfet
2K Followers 589 Following Mathematician. Cofounder of Sequent Research. Formerly Timaeus, University of Melbourne. Purveyor of pelagic metaphors.
Minseok Kim @wishinin
39 Followers 433 Following
catcat @cat8cats
62 Followers 6K Following
Sashan @SashanJ6Fb
41 Followers 1K Following Skilled in building talent pipelines, optimizing recruitment processes, and improving talent retention efficiency.
Sichu Lu @lu_sichu
4K Followers 6K Following dms open nlab fan account/arxiv surveyor/pubmed enjoyer,two culture bridger, vacuous high gossiper,dearth of any domain expertise,reluctant g theorist,gpu poor
Tim Duffy @timfduffy
1K Followers 760 Following I like utilitarianism, consciousness, AI, EA, space, kindness, liberalism, progressive rock, economics, most people. Substack: https://t.co/oDMymBYBSy
Lee B. Cyrano @leebriskcyrano
1K Followers 566 Following
niplav is @niplav_site
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federico lowenstein @fedelowe
7K Followers 8K Following “The old world is dying, and the new world struggles to be born: now is the time of monsters.” ― Antonio Gramsci
tetraspace is in 🇨... @TetraspaceWest
10K Followers 2K Following 💎 here to believe true things and do good actions 💎 someone should probably solve AI alignment 💎 enjoying things rules!
Nohn Jeumann @NohnVonJeumann
441 Followers 684 Following Computational Design + Architecture // weak opinions held weakly
Pranab @nopranablem
8K Followers 3K Following Meditation, dharma, and emotions at work. Founder of @attncopilot and occasional facilitator at @jhanatech.
Peter Doohan @petertdoohan
138 Followers 268 Following PhD student @OxNeuro // Interested in how goals structure our behaviour
Fengming Lu @FengmingLuPE
9K Followers 137 Following Lecturer (Assistant Professor) of Chinese Politics at ANU | Chinese Politics, Political Economy, and Elite Politics | EV expert | Car guy for 30+ yrs | 陆风鸣
Hoyeon Chang @hoyeon_chang
1K Followers 2K Following PhD student at @kaist_ai; I study compositionality and systematicity in NNs; Also a jazz pianist
Fengzhuo Zhang @FengzhuoZhang
421 Followers 427 Following Postdoc @Yale @YaleCADMY |Previous: ECE Ph.D. @NUSingapore | EE undergrad @Tsinghua_Uni
🧬Jacob L Steenwyk @jlsteenwyk
5K Followers 2K Following UC-Berkeley Postdoc🐻, Scientific Consultant Anthropic🏔️, Evomics Workshop Codirector🧬 prev FutureHouse/Edison, Latch, Mantle (acquired), Vanderbilt PhD
Grigory Sapunov @che_shr_cat
3K Followers 1K Following PhD in AI | GDE in AI/ML | CTO Intento | Author "Deep Learning with JAX" 📝 ML insights: https://t.co/ySSOXJKL7H 🤖 Daily AI paper reviews: https://t.co/yQNYyqTbBR
Ryota Takatsuki @rtakatsky
327 Followers 769 Following PhD student @SussexCentre. Research fellow @AIAlignNetwork. Dreaming of reverse-engineering consciousness someday.
Elan Barenholtz @ebarenholtz
3K Followers 270 Following Professor at FAU, computational philosopher, co-founder/Director MPCR lab, working on the theory that YOU are an LLM
Phoenix Yin @Phoenixyin13
10K Followers 1K Following 🇺🇸 04美本 | 计算机科学&认知科学 ⚙️AI, cognition, crypto, and the future of intelligence. ✨相信好奇心驱动。相信人永远可塑。
deep Manifold @BetaTomorrow
3K Followers 637 Following mathematics Thief & Chef "through the window of differential equations, mathematics sees the light in the real world" / "通过微分方程的窗子,数学家看到现实世界的光" (Jiang Zehan)
Nicolas Papernot @NicolasPapernot
10K Followers 633 Following Security and Privacy of Machine Learning @Uoft @VectorInst @Google 🇫🇷🇪🇺🇨🇦 Co-author https://t.co/VJF39DQPCu; @CentraleLyon + @PSUEngineering alumnus. Opinions mine
The OpenAI Foundation @FoundationOAI
7K Followers 0 Following OpenAI was founded in 2015 as a nonprofit; its mission is to ensure artificial general intelligence benefits all of humanity.
Yue Song @YueSong48287250
165 Followers 87 Following Assitant professor@CollegeAI, Tsinghua University
7384254c @7384254b
623 Followers 718 Following 🌅⏩⏩⏩h+ made of metal, wood, goopy stuff, and ceramic 𒀭w𒀭
Mengye Ren @mengyer
6K Followers 737 Following Assistant Professor of CS & DS at NYU. Machine Learning, Human-like AI, Continual Learning | Head of @agentic_ai_lab | 🇨🇦
Recursive @Recursive_SI
7K Followers 0 Following Recursive self-improving superintelligence to automate knowledge discovery.
Botos Csabi @csaba_botos
266 Followers 310 Following Encode Fellow of the 2025 cohort. PhD from University of Oxford https://t.co/WzU6h3qhag
International Cyber D... @IntCyberDigest
173K Followers 287 Following Your weekly go-to cybersecurity newsletter, curated and commented on by our senior analysts.
Vineet Tiruvadi, MD P... @vineettiruvadi
1K Followers 2K Following Health AI ← Control Theory. I actually enjoy writing and drawing so... Prev @harvardmed @GeorgiaTech @emorymedicine @hume_ai
Luis Garicano 🇪�... @lugaricano
117K Followers 755 Following Professor at LSE @LSEPublicPolicy. Substack on econ, tech and EU at https://t.co/08wJlO9hUk "Messy Jobs" on AI, Jobs and and Organizations, out soon!
rohit @krishnanrohit
32K Followers 2K Following Essays: https://t.co/TbCaC6VaaM | Book: https://t.co/aykZirs43Y | Senior Fellow @wharton | World model: (incoming)
Alex N. Wang @alexandernwang
277 Followers 274 Following Interested in vision, generation, and reasoning through embodied video. PhD CS @CILVRatNYU
Weiyang Liu @Besteuler
3K Followers 789 Following Assistant Professor of CSE @CUHKofficial. Postdoc @MPI_IS. PhD @Cambridge_Uni & @GeorgiaTech. Previous Intern @Google & @nvidia. All opinions are my own.
Matthew C. Klein @M_C_Klein
61K Followers 714 Following Founder of THE OVERSHOOT and UN/BALANCED | co-author of TRADE WARS ARE CLASS WARS | For speaking: https://t.co/bD8a12V37O
Nina Miolane 🦋 @ni... @ninamiolane
7K Followers 2K Following Assis. Prof. @ucsbece Prev @Stanford @Inria @imperialcollege @Polytechnique PI @geometric_intel https://t.co/Eeeaqytppe, @ninamiolane.bsky.social, Pilot
Daniel Kunin @KuninDaniel
1K Followers 312 Following postdoc @UCB_MillerInst PhD @ICMEStanford creator @SeeingTheory
Jesús Fernández-Vil... @JesusFerna7026
60K Followers 170 Following Howard Marks Presidential Professor of Economics at @Penn and Senior Fellow at @AEI. Demographics, AI & macro. All opinions are my own.
Jyotirmai Singh @SinghJyotirmai
2K Followers 406 Following PhD'ing @stanford physics, @quadfellowship, @ucberkeley ‘19 | science, sports, geopolitics, Fourier transforms | 🇮🇳🇸🇬🇦🇪🇺🇸 | sarvam idaṃ veditavyam
Kirsten Hilger @Kirsten_Hilger
1K Followers 330 Following Professor for Individual Differences, Personality & Psychological Assessment - Head of "Networks of Behavior and Cognition"
OptimaLab @optimalab1
2K Followers 233 Following Optimization for ML at Rice University (CS) led by Associate Prof. Anastasios Kyrillidis - Efficient training methods, non-convex optimization, and more.
Ineffable Intelligenc... @IneffableLabs
7K Followers 0 Following Making first contact with superintelligence.
Kelsey Piper @KelseyTuoc
65K Followers 1K Following We're not doomed, we just have a big to-do list.
Jamie Simon @learning_mech
1K Followers 75 Following doing fundamental science of deep learning | PhD from Berkeley | can catch a whole egg in my mouth
Toshitake Asabuki @TAsabuki
299 Followers 129 Following Unit Leader @RIKEN_CBS | @RIKEN_PRI Investigating the computational principles of learning. Modeling synaptic plasticity and emergent neural dynamics.
Tolga Birdal @tolga_birdal
4K Followers 263 Following geometric computing, computer vision, machine learning, philosophy, music @ICComputing, previously @StanfordAILab
andi (twocents.com) @Nexuist
26K Followers 3K Following In the beginning Bill Clinton gave him a green card. This has made a lot of people very angry and been widely regarded as a bad move • @twocents
Anton Korinek @akorinek
7K Followers 329 Following Researches the Economics of Transformative AI Professor of Economics @UVAEcon & @DardenMBA Visiting Fellow @Brookings Research Associate @nberpubs and @cepr_org
Chris Painter @ChrisPainterYup
6K Followers 1K Following president @METR_Evals, evals accelerationist, working hard on AGI preparedness
Daniel Rock @danielrock
6K Followers 2K Following Asst. Prof. in OID @Wharton @Penn. Cofounder @workhelix. Everyone can just do stuff and that's {good, bad}. I study the economics of AI.
Joshua Gans @joshgans
20K Followers 750 Following Professor at the Rotman School of Management, University of Toronto. Chief Economist of Creative Destruction Lab https://t.co/a9ZbnBauCF
Rob Seamans @robseamans
7K Followers 3K Following Professor @NYUStern; Director @NYUSternCFM; former Obama CEA Senior Economist for tech & innovation; research on AI, robots, entrepreneurship, strategy
Artemy Kolchinsky @artemyte
914 Followers 389 Following Researcher studying nonequilibrium thermodynamics, info theory, origin of life, complexity. Currently at U Pompeu Fabra in Barcelona. @artemyte.bsky.social































