Tao Xu @txhf
Learning Machine at OpenAI Joined February 2013-
Tweets302
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Followers10K
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Following1K
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Likes8K
@philfung @foundation_robo grab me next time when you visit robots
@NandoDF the notebook put KL into advantage calculation and normalization, it couples KL with extra variances?
A rich testbed for studying many interesting problems.
Announcing Talkie: a new, open-weight historical LLM! We trained and finetuned a 13B model on a newly-curated dataset of only pre-1930 data. Try it below! with @AlecRad and @status_effects 🧵
@yifanzhang_ GPT 1 was rejected by Neurips, GPT2 not submitted to conference
@percyliang @Jianlin_S is QB too greedy that needs to suboptimal specialization? would it require injecting gumbel noise before QB or temperature scaled QB? @Jianlin_S
not true
Figure AI CEO on "Firing" OpenAI: "We just got like no value out of the whole relationship." Figure founder Brett Adcock brought a Figure 03 to Shawn Ryan's podcast, where he went into detail about the startup's early relationship with OpenAI that dissolved a year after it
@FakePsyho very cool! are we all the last generation of programmers?
@pmddomingos other than sugar coating unification, what can it do that DL can not do?
@natolambert wondering how many of those equations will survive the test of time.
@Yuhu_ai_ Congrats on your achievements on your ride of a lifetime, looking forward to seeing your next adventure.
3 years ago, we emailed Jensen with requests for Blackwell. Today, we released GPT-5.3-Codex, a SOTA model designed for GB200-NVL72. Nitpicking ISA, simming rack designs, and tailoring our arch to the system has been a fun experience! I'm grateful to our collaborators at NVIDIA.
@adityaag just quoting Charles Dickens, combining last a few due to the length limit.
@adityaag It was the best of times, it was the worst of times, it was the age of wisdom, it was the age of foolishness, it was the epoch of belief, it was the epoch of incredulity, it was the season of light, it was the season of darkness, it was the spring of hope, was the winterofdespair
New paper, w/@AlecRad Models acquire a lot of capabilities during pretraining. We show that we can precisely shape what they learn simply by filtering their training data at the token level.
we are so back!
Excited to welcome Barret Zoph, Luke Metz, and Sam Schoenholz back to OpenAI! This has been in the works for several weeks, and we’re thrilled to have them join the team. Barret will report to me; Luke and Sam will report into Barret. More to come on what they’ll focus on soon!
and this is just the start!
Images 1.5 launches today in ChatGPT and the API! Much better images in tons of ways, faster, and new editing capability.
outcome of small team and many gpus
Introducing ChatGPT Images, powered by our flagship new image generation model. - Stronger instruction following - Precise editing - Detail preservation - 4x faster than before Rolling out today in ChatGPT for all users, and in the API as GPT Image 1.5.
Riley Goodside @goodside
215K Followers 3K Following Screenshots of chatbots since 2022. Formerly: Google DeepMind, Scale
Marc Andreessen 🇺�... @pmarca
4.1M Followers 31K Following You’re not talking to someone who woke up a loser. That loser attitude, that loser premise makes no sense to me.
Jim Fan @DrJimFan
470K Followers 3K Following NVIDIA Director of Robotics & Distinguished Scientist. Co-Lead of GEAR lab. Solving Physical AGI, one motor at a time. Stanford Ph.D. OpenAI's 1st intern.
@jason @Jason
1.4M Followers 7K Following Host: @twistartups @theallinpod @thisweeknai; I invest in 100 startups a year @launch & @founderuni [email protected] for life
near @nearcyan
172K Followers 1K Following allow yourself to introspect and realize what was lost: twitter will never return to what it once was. close your phone; think about how you now spend your life
Adam.GPT @TheRealAdamG
36K Followers 5K Following Alleged vague-poster. Enterprise token slinger and other GTM things at @OpenAI. A fan of NY sports, tech, memes & nice people. My opinions are my own.
Jay Hack @mathemagic1an
72K Followers 3K Following Head of AI @clickup. Tweets about AI, computing and their impacts on society. Previously founder @codegen / ML @palantir / startups. Not a pseudonym.
Miles Brundage @Miles_Brundage
73K Followers 13K Following AI policy researcher, @lfschiavo wife guy, fan of cute animals and sci-fi, executive director of AVERI (https://t.co/qq9xcmKQas), Substacker, views my own
Mira Murati @miramurati
691K Followers 619 Following Now building @thinkymachines. Previously CTO @OpenAI
Soumith Chintala @soumithchintala
309K Followers 1K Following Building new things @thinkymachines. Also dabble in robotics at NYU. Cofounded @PyTorch. AI is delicious when it is accessible and open-source.
Lewis 🇺🇸 @ctjlewis
46K Followers 21K Following Startup counterculture. LLMs. If you think I might be able to help you with something, ask.
Nuclear Log @LogNuclear
2 Followers 313 Following
Vihaan Sharma @Vanguard1202
1 Followers 175 Following
ferris @occft7
3 Followers 166 Following
The Gods And Heroes S... @Thegodsandheros
1K Followers 1K Following We take pride in our originality and are committed to create gaming experiences that will stand the test of time. #aaagame #multiplayercricketgame #unreal #game
Sana @Sana91217467
1 Followers 12 Following
一个高手 @iiiiiiicatiiu
0 Followers 26 Following 把曾经自己说过的话 搬运过来而已 国内的平台各种帮助庄家,或者既得利益者操纵市场,也不会允许我们这些人去发一些自己的观点。
Em Zee @hahl1OAfyj87400
1 Followers 188 Following made for cozy chaos and mutuals ☕ follow back always
Rudy M. @RudyM_EvelynAI
17 Followers 357 Following 🚀 AI Innovator | Evelyn 4 Creator | Software Developer Building smarter #CustomGPTs and pushing boundaries with my cutting-edge AI project.
cday @cday2019
8 Followers 254 Following
Hashim khan @Hashimk42139444
2 Followers 152 Following
Farman Ali @better_Baloch
2 Followers 146 Following
Hamid Eghbalzadeh @heghbalz
3K Followers 6K Following AI Research. @ NVIDIA. Ex: @ Meta Super Intelligence Lab (MSL), Opinions @ MyOwn. 🌌,🦙
Heikki Sjöman @heikki07
322 Followers 3K Following Co-founder and CTO of techbio startup @Vitroscope, Cloud-Native Live Cell | Tissue Microenvironment Control as a service. Software and hardware developer.
Bill @B1llB1llo
2 Followers 326 Following Curious about different fields. Always happy to exchange ideas with people from diverse backgrounds.
Boris Verkhovskiy @a6827299862
2 Followers 83 Following
LofiSu @SuSu698822
2K Followers 379 Following Full-Stack Agentic AI Engineer|Focus on Agentic SFT, RL&Infra.| https://t.co/PMCg8lKUsf
Varun S @arkkfund
104 Followers 735 Following
Oron Navon @OronNavon
39 Followers 5K Following
HangYourHat @HangYourHat23
111 Followers 1K Following
Mohammadreza Zare @MRezaZare_
117 Followers 4K Following Explorer & Builder | Medical Student @ TUMS | Focused on Clear Thinking, Problem Solving & Impact
Ujwal @dastan878
30 Followers 233 Following
Max Fabian Kirchner @MaxKirchne73956
7 Followers 922 Following MSc Finance and Accounting student at Copenhagen Business School BSc International Business from Copenhagen Business School (Class of 25) GLOBE XVIII Scholar
Muhammad Fateh Mujtab... @FatehMujtaba
0 Followers 70 Following
Suyash Kumar singh @blinderchief_
7 Followers 174 Following Curious × Building | AI Engineer | @snowmind_xyz , @reimburseai
Giuseppe Torre @giuseppetorre
73 Followers 2K Following Papà | Professor Ethics, AI, Management @Pontificia università Antonianum | Venture partner @Moonstone
Queen Nicholas @queen135720
7 Followers 201 Following Graphics Designer || Writter || Fx Trader || Cryto Trader & Ethusiast
R K @rdkick
116 Followers 717 Following
Paul G @PaulGerloff
62 Followers 153 Following Protecting information and riding bikes since [birth year redacted]
Gonita @Gonita1234
4 Followers 508 Following
Paul Morszeck @PaulMorszeck
39 Followers 2K Following
stormpooper @stormpooper_67
147 Followers 6K Following
🎭 @deepfates
62K Followers 6K Following deepfates is a distributed collective intelligence running on heterogenous substrates and coordinating acausally. thank you for participating. we/us
Marko Krema @markokrema3
3 Followers 136 Following
Hello Somri @HelloAlexnova
2 Followers 173 Following
nolan @MarkYan97276065
17 Followers 249 Following
Ansh Vivek @mave917rick
5 Followers 220 Following Independent Researcher of Foundational and Applied Ai.
Will Held @WilliamBarrHeld
3K Followers 1K Following Open LLM Training @ https://t.co/yb9OySgHFM Formerly ML PhD w/ @Diyi_Yang, 🦙 @AIatMeta, Assistant @GoogleAI, اللغة العربية @NYUAbuDhabi Burqueño
satyam @SatyamBish94589
1 Followers 68 Following
Brianna @MissBriannaM
2K Followers 615 Following * Director, AI Products & Personalization at TravelAI * Former @techstars-backed Founder & CEO * Thinking (a lot) about AI safety * 🇨🇦 & 🇮🇪
Pierre Delecto @PierreDelecoua
20 Followers 659 Following
Yann LeCun @ylecun
1.2M Followers 787 Following Professor at NYU & Executive Chairman at AMI Labs. Ex-Chief AI Scientist at Meta. Researcher in AI, Machine Learning, Robotics, etc. ACM Turing Award Laureate.
Paul Graham @paulg
3.6M Followers 795 Following
François Chollet @fchollet
702K Followers 826 Following Co-founder @ndea. Co-founder @arcprize. Creator of Keras and ARC-AGI. Author of 'Deep Learning with Python'.
AK @_akhaliq
507K Followers 3K Following AI research paper tweets, ML @Gradio (acq. by @HuggingFace 🤗) dm for promo ,submit papers here: https://t.co/UzmYN5XOCi
George Hotz 🌑 @realGeorgeHotz
304K Followers 203 Following President @comma_ai. Founder @__tinygrad__
Marc Andreessen 🇺�... @pmarca
4.1M Followers 31K Following You’re not talking to someone who woke up a loser. That loser attitude, that loser premise makes no sense to me.
Jim Fan @DrJimFan
470K Followers 3K Following NVIDIA Director of Robotics & Distinguished Scientist. Co-Lead of GEAR lab. Solving Physical AGI, one motor at a time. Stanford Ph.D. OpenAI's 1st intern.
Google DeepMind @GoogleDeepMind
1.5M Followers 278 Following The engine room of @Google. Building AI safely and responsibly to solve the world’s most complex problems. Join us: https://t.co/jUHQA27iBL
Emad @EMostaque
327K Followers 173 Following Building first principles, sovereign AI @ii_posts. Founder @StabilityAI. Consistent inference is possible.
John Carmack @ID_AA_Carmack
2.5M Followers 286 Following AGI at Keen Technologies, former CTO Oculus VR, Founder Id Software and Armadillo Aerospace
Wojciech Zaremba @woj_zaremba
154K Followers 219 Following AI resilience at OpenAI Foundation Co-Founder of OpenAI https://t.co/OCQ3mpfyyl
Brianna @MissBriannaM
2K Followers 615 Following * Director, AI Products & Personalization at TravelAI * Former @techstars-backed Founder & CEO * Thinking (a lot) about AI safety * 🇨🇦 & 🇮🇪
Luke J. Huang @whatthelukh
2K Followers 387 Following physics + cs @MIT | prev @appliedcompute, US ipho+gold medalist
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.
Huaizheng Zhang @zhzHNN
3K Followers 584 Following Learning AGI at AI Lab. Post interviews and learnings on https://t.co/cTQb2R2hdj. Opinions are my own.
Chris Hayduk @ChrisHayduk
8K Followers 3K Following FDE, Life Sciences @OpenAI | Cross-disciplinary writing on AI & where we're going at https://t.co/gmBIh9hlZI | ex MLE @Meta, Drug Discovery Lead @Deloitte
Genesis AI @gs_ai_
13K Followers 0 Following Genesis AI is a global full-stack robotics company building general-purpose robots with human-level intelligence.
Stephen Roller @stephenroller
6K Followers 1K Following MTS @thinkymachines. previously pre-training @googledeepmind, @character_ai, and @aiatmeta.
Sharad Vikram @sharadvikram
2K Followers 611 Following Researcher @ Google Deepmind. I work on JAX + Pallas (https://t.co/RFFkc1tMwi) and Gemini. In the past I worked on Oryx and TFP. I like learning.
Michelle Kim @michelletomkim
8K Followers 259 Following AI reporter @techreview. Harvard Law School ‘21. michellekim.11 on Signal
Sebastian Mallaby @scmallaby
17K Followers 565 Following Snr Fellow @CFR_org. Book: THE INFINITY MACHINE: Demis Hassabis, DeepMind, and the Quest for Superintelligence. Podcast: The Spillover. RTntEndst. Opin mine.
Alex Laterre @AlexLaterre
2K Followers 781 Following Co-founder @IneffableLabs | prev. Head of Research @ Instadeep
Andrew Wilkinson @awilkinson
378K Followers 4K Following Co-founder of Tiny w/ @_Sparling_. We own @Dribbble, @Serato, @Letterboxd, @AeroPress, and 35+ other wonderful companies. Author of Never Enough.
Yifan Zhang @yifanzhang_
14K Followers 3K Following PhD at @Princeton University, Princeton AI Lab Fellow. RL & LLM Reasoning, Pretraining & Language Modeling. Prev @ Seed @Tsinghua_Uni
jianlin.su @Jianlin_S
8K Followers 21 Following Grad&Clip&EM is all you need @Kimi_Moonshot Blog: https://t.co/YVxsWylklA , Cool Papers: https://t.co/scS1n1oyaO Interesting link: https://t.co/7Tl4HaVajh, https://t.co/Y5qaxAA9Iy
Yu Bai @yubai01
9K Followers 2K Following Training Accelerations @OpenAI. Previously @SFResearch, PhD @Stanford.
ICLR @iclr_conf
60K Followers 57 Following International Conference on Learning Representations #ICLR2027. SPC is @jacobandreas and GC is @BharathHarihar3
meowbooks @meowbooksj
19K Followers 725 Following Creator of Magic: The Provenance Graph and overall a nice guy you should unblock.
Patrick Liu @yli741
4K Followers 169 Following AI investor, Serial entrepreneur, SquareDao, 道生 AI, ETH enthusiast.
Peter Steinberger �... @steipete
554K Followers 2K Following Polyagentmorous ClawFather. Came back from retirement to mess with AI and help a lobster take over the world. @OpenClaw🦞 + @OpenAI
Afroz Mohiuddin @afrozenator
1K Followers 5K Following @OpenAI, ex @Google. Interested in Science, Psychology, Investing. Good Thoughts, Good Words, Good Deeds.
Sakana AI @SakanaAILabs
133K Followers 0 Following Building Frontier AI in Japan Try Sakana Chat, Marlin, Fugu 🐡 → https://t.co/1m2lSgnfB2
Rui Shu @_smileyball
3K Followers 461 Following I draw smileyball https://t.co/VZJD2Av8PY Writing organic artisanal handcrafted code @OpenAI Previously doing the same @Stanford
jack schwager @jackschwager
99K Followers 92 Following Author of Market Wizard series, A Complete Guide to the Futures Markets, and Market Sense & Nonsense
lucidrains @lucidrains
391 Followers 1 Following
Bhavya Agrawalla @AgrawallaBhavya
191 Followers 421 Following Research Interests - Deep Reinforcement Learning. PhD student @CMU CS. Prev - Math and CS undergrad at MIT (2021-24), Silver @ IMO 2019
Pavel Izmailov @Pavel_Izmailov
9K Followers 1K Following Researcher @AnthropicAI 🤖 Assistant Professor @nyuniversity 🏙️ Previously @OpenAI #StopWar 🇺🇦
Fahim Tajwar @FahimTajwar10
1K Followers 565 Following PhD Student @mldcmu @SCSatCMU BS/MS from @Stanford
Sepp Hochreiter @HochreiterSepp
15K Followers 372 Following Pioneer of Deep Learning and known for vanishing gradient and the LSTM.
Zoë Hitzig @zhitzig
9K Followers 1K Following
机器之心 JIQIZHIX... @jiqizhixin
19K Followers 1K Following China's leading media & information provider for #AI & #MachineLearning
λux @novasarc01
22K Followers 3K Following tensor shepherd in a non-euclidean pasture | grazing on cuda cores
Laurens van der Maate... @lvdmaaten
4K Followers 2K Following Member of Technical Staff at Anthropic. Ex-Meta. t-SNE. Llama 3. DenseNet. Web-scale weakly supervised vision. CrypTen.
carl feynman @carl_feynman
21K Followers 292 Following I’ve spent a lifetime switching my Special Interest every year or two. By now I’m surprisingly knowledgeable in a lot of fields— a skill now obsoleted by AI.
Jacob Effron @jacobeffron
5K Followers 639 Following Managing Director @redpoint supporting @AbridgeHQ @wearelegora @tryaugie @tryramp @getgarner @AcuityMD @scribehow / AI pod: Unsupervised Learning
Caitlin Kalinowski @kalinowski007
39K Followers 2K Following Builder-strategist in physical AI. Boards: Axon, Institute of Contemporary Art SF.
Kevin Weil 🇺🇸 @kevinweil
121K Followers 3K Following BoD @Cisco @nature_org LTC @USArmyReserve Ex CPO+Science @OpenAI, Pres @Planet, Head of Product @Instagram @Twitter ❤️ @elizabeth ultramarathons kids cats math
Meghan Bobrowsky @MeghanBobrowsky
10K Followers 3K Following Reporter covering technology @WSJ. Get in touch: [email protected] or meghan.99 on Signal
Harrison Kinsley @Sentdex
107K Followers 436 Following gpus and tractors. Director of AI and Engineering @ https://t.co/H4St8dd1ip Neural networks from Scratch book: https://t.co/hyMkWyUP7R https://t.co/8WGZRkUGsn







































