Jong Wook Kim 💟 @_jongwook_kim
Member of Technical Staff @OpenAI; previously at @nyuMARL, @SpotifyResearch, @pandoramusic, @kakaocorpglobal, and @NCSOFT jongwook.kim United States Joined December 2010-
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I'm more annoyed at whoever named us homo sapiens sapiens
And just like that, @OpenAI gpt-oss is now the number one trending model on @huggingface, out of almost 2M open models 🚀 People sometimes forget that they've already transformed the field: GPT-2, released back in 2019 is HF's most downloaded text-generation model ever, and…
A great day to be a developer! Stay tuned! 🤗
Excited to introduce ChatGPT agent! We trained an agent that utilizes multiple tools through various interfaces to solve the task. GUI based control is still an essential part of it, but the agent can also use other interfaces to do things efficiently. openai.com/index/introduc…
4o image generation is finally out today!! Super happy working on this project with @gabeeegoooh @ajabri @kenjihata @dmed256 @prafdhar
🔊 Three new audio models for you today! * A new text to speech model that gives you control over timing and emotion—not just what to say, but how to say it * Two speech to text models that meaningfully outperform Whisper All available in the API + fully integrated into our…
We're excited to announce Operator: our research preview powered by Computer-Using Agent. It can use its own browser by perceiving screens from pixels and taking actions using keyboard and mouse.
We're excited to announce Operator: our research preview powered by Computer-Using Agent. It can use its own browser by perceiving screens from pixels and taking actions using keyboard and mouse.
built an awesome thing with awesome people
built an awesome thing with awesome people
it is hard to overstate how much alec radford has contributed to the field, and how much of everyone's current progress traces back to his work. i believe he is a genius at the level of einstein, and also he is one of my favorite people ever--hard to imagine a nicer, warmer, or…
Deep learning just quantum tunneled through the wall
our models can't count and neither can we
o3, our latest reasoning model, is a breakthrough, with a step function improvement on our hardest benchmarks. we are starting safety testing & red teaming now.
o3, our latest reasoning model, is a breakthrough, with a step function improvement on our hardest benchmarks. we are starting safety testing & red teaming now.
1-800-CHATGPT 1-800-CHATGPT 1-800-CHATGPT 1-800-CHATGPT Built on the OpenAI realtime API!
10x cheaper realtime voice API. The internet went from text only to multimodal over the last 25 years: blogs + Google → instagram → short-form videos (YouTube Shorts, TikTok). Think about how many human hours are spent on writing / reading text vs talking or watching videos.…
10x cheaper realtime voice API. The internet went from text only to multimodal over the last 25 years: blogs + Google → instagram → short-form videos (YouTube Shorts, TikTok). Think about how many human hours are spent on writing / reading text vs talking or watching videos.…
Finally, all the real-time conversation capabilities shown during the spring update are released! Video input was the last piece. I guess, time really flies with such an amazing team, it really feels like we demoed it just a couple of weeks ago. openai.com/12-days/?day=6
lol @turtlesoupy (yay projects!)
We're also excited for Canvas to become a more personalized tutor that you can interact in much richer ways. You can ask ChatGPT to explain some mathematical concept, write code to plot that will help you learn it in a more visual way.
Opposition lawmakers are calling out each People Power Party member's name, urging them to return to the chamber.
The youngish democracy has taken a beating, and its president is still in office. What happens in the next few weeks is of grave importance both to the country, and to the politics of East Asia econ.st/4inrsEc Photo: Reuters

AK @_akhaliq
428K Followers 3K Following AI research paper tweets, ML @Gradio (acq. by @HuggingFace 🤗) dm for promo ,submit papers here: https://t.co/UzmYN5YmrQ
Keunwoo Choi @keunwoochoi
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Sebastian Raschka @rasbt
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Miles Brundage @Miles_Brundage
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Sander Dieleman @sedielem
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Christian Steinmetz @csteinmetz1
5K Followers 2K Following AI for Audio & Music • Research Scientist @sunomusic • PhD Student @c4dm MSc @mtg_upf • Previously Intern @Adobe @Meta @Dolby
Andrew Ng @AndrewYNg
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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 🌈
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
Ilaria Manco @Ilaria__Manco
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Chris Donahue @chrisdonahuey
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최형석 (Hyeong-Seo... @92HsChoi
943 Followers 417 Following Love almost everything related to music. Research @elevenlabsio. Previously Co-founder and Research Lead @ Supertone, PhD @ Seoul National University, MARG
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
Oriol (Uri) Nieto @urinieto
3K Followers 1K Following (INACTIVE ACCOUNT, FIND ME ON LINKEDIN/BLUESKY). Researcher at Adobe Research. Machine learning on audio. Oaklander born in Barcelona. Titan. He/they 🌈
Rosanne Liu @savvyRL
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Ross Wightman @wightmanr
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merve @mervenoyann
80K Followers 5K Following open-sourceress at @huggingface 🧙🏻♀️proud Aegean, I work on computer vision, VLMs & agents | gençleri serbest bırakın
Pedro Sarmento @umpedronosapato
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Joshua Achiam @jachiam0
22K Followers 1K Following Freedom, flourishing, and abundance. Head of Mission Alignment at @openai. Main author of https://t.co/cKuSh21yaz
초승달/Hannah Park... @crescent_stdio
467 Followers 268 Following Interactive Interface for AI & MIR / @ MALer Lab ♪
CCIIFANG @cciifang
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EvieGillie @EvieGillie
226 Followers 502 Following Data Mining + Healthcare Nerd, founding eng @ flexport, eng @HelloSurgeAI
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gogh_o @dingwangxiang
17 Followers 345 Following
ValueFish @ValueFish
13 Followers 147 Following
Almwola @Almwola570
12 Followers 757 Following
Nadav Timor @NadavTimor
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Ron Clabo @ronclabo
227 Followers 351 Following Founder GiftOasis LLC. E-Commerce veteran passionate about AI, entrepreneurship, technology, SEO & internet marketing. Loves learning and helping others.
Simon Gnocchini-Messi... @SimonGMessier
277 Followers 449 Following Tout est une question d’équilibre - It’s all about balance
Yongwon Cho (Cobb) @QuietCircle_
7 Followers 18 Following CSO & Co-founder WADDLE | Gentoo: AI concierge converting hesitant visitors into buyers | e-commerce user experience | 30 U 30
Natalie Cnua @akirin97na
177 Followers 481 Following Expert in digital marketing, content strategy, and audience development. I turn brand goals into measurable success.
Jiweep @Jiweep
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Jean Michel A. Sarr @jmamathsarr
492 Followers 287 Following PhD in CS from @ScienceSorbonne. Research Engineer at Google. Gemini contributor.
Christopher C. @Chris_AxonDAO
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Yi Shen @shen72_steven
173 Followers 131 Following Researcher @ OpenAI. ex: Waymo, Nuro, Google. I co-led the research on ChatGPT advance voice mode, gpt-4o-transcribe, gpt-4o-mini-tts. Opinions are my own.
Jaden Park @_jadenpark
59 Followers 466 Following CS Ph.D. student @UWMadison, intern @AdobeResearch; foundation models | prev. intern: @Krafton_AI
B O N D O K @Bondokkk2024
125 Followers 4K Following
jose luis mendez S. @maigons2000
3 Followers 1K Following
Shay Nehmad @ShayNehmad
581 Followers 1K Following Founding engineer at https://t.co/EYX07qXH8m, former @orcasec @recolabs_ai, @Guardicore. Working on cool new stuff, always building. Visit my site and CTF 🚩
degen_bobo 🤖💎 @agostino90
730 Followers 5K Following
GOD-SLAYER-69420Z @AYUYASHUPA
54 Followers 430 Following Ever expanding horizons on the edge of space and time 🌌
Sid Kandan @SidKandan
530 Followers 1K Following Simplifying Connected Health | CEO @vitalshub Past careers include: @Facebook, Home AI (@yeiapp), Smart Toilets, Singularity, and Drones. Duke Blue Devil
JDKee @jdkee
0 Followers 3K Following dat://399632a7162d0bd779538725da0edc4f89d98483063a808ad75cf58926e9b41f/
NITIL PODDAR @p_nitil
0 Followers 43 Following
장동우 Chang Dong-... @odissy
25K Followers 4K Following Eternal optimist, skeptic at heart. Writer at @YonhapNews / Intermittent tweeter.
Junseong Kim @codertimo
242 Followers 518 Following CEO, Co-Founder @ BitterSweet AI | ex ML Engineer
real_human_69 @NitilZjef
9 Followers 421 Following trying to adjust in the real world with real humans
Lakshya @Lakshya604
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TeresaRaphael @5fMznqJUtBRfr7m
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CH37AN BH4JAN7R1 @chetanscious
426 Followers 431 Following AI Research Scientist | Quant | Open sourcing Intelligence - @pytorch | AGI - @cargomorph
Martijn Bartelds @BarteldsMartijn
533 Followers 376 Following Postdoctoral Scholar @stanfordnlp | Formerly @univgroningen, @tudelft and @Penn
Carlos Miranda Levy @CarlosMiranda
2K Followers 4K Following NEVER HELP: engage, enable, inspire, empower & connect! Artificial Intelligence and Innovation for business transformation, social impact, education & risk mgt.
Iyo Park @jihyuk_gentoo
368 Followers 353 Following cofounder of @GentooAI building agentic commerce. 1st place @OpenAI gpt-5 hackathon. @Forbes asia 30u30
FerTech 🇨🇭 @FerTech
1K Followers 2K Following All about Tech in English & Spanish. 25 years of experience in tech. Argentine living in Switzerland. Also known as: @viviendoensuiza @fscheps @fernandoscheps
Tom Boyle @tomlikestocode
2K Followers 619 Following 【 º ᗜ º 】founder @swiftcompute | swe, ai, ml | bb 🥋 | making compute cheaper
Yacine Mahdid @yacinelearning
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Guoli Ye @RealGuoliYe
1 Followers 174 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.
AK @_akhaliq
428K Followers 3K Following AI research paper tweets, ML @Gradio (acq. by @HuggingFace 🤗) dm for promo ,submit papers here: https://t.co/UzmYN5YmrQ
Yann LeCun @ylecun
955K Followers 765 Following Professor at NYU. Chief AI Scientist at Meta. Researcher in AI, Machine Learning, Robotics, etc. ACM Turing Award Laureate.
François Chollet @fchollet
575K Followers 816 Following Co-founder @ndea. Co-founder @arcprize. Creator of Keras and ARC-AGI. Author of 'Deep Learning with Python'.
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.
Soumith Chintala @soumithchintala
252K Followers 1K Following Cofounded and lead @PyTorch at Meta. Also dabble in robotics at NYU. AI is delicious when it is accessible and open-source.
Aran Komatsuzaki @arankomatsuzaki
146K Followers 305 Following Looking for a cofounder. Sharing AI research. Early work on AI (GPT-J, LAION, scaling, MoE). Ex ML PhD (GT) & Google.
Percy Liang @percyliang
85K Followers 420 Following Associate Professor in computer science @Stanford @StanfordHAI @StanfordCRFM @StanfordAILab @stanfordnlp | cofounder @togethercompute | Pianist
Keunwoo Choi @keunwoochoi
6K Followers 835 Following Foundational Models @genentech, Advisor @gaudiolab, Adjunct Professor at @KAIST. AI, music, language. Prev: @tiktok_us @spotify, @c4dm @qmul.
Sebastian Raschka @rasbt
358K Followers 1K Following ML/AI researcher & former stats professor turned LLM research engineer. Author of "Build a Large Language Model From Scratch" (https://t.co/O8LAAMRzzW).
Miles Brundage @Miles_Brundage
62K 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
OpenAI @OpenAI
4.4M Followers 3 Following OpenAI’s mission is to ensure that artificial general intelligence benefits all of humanity. We’re hiring: https://t.co/dJGr6Lg202
Wojciech Zaremba @woj_zaremba
121K Followers 204 Following Co-Founder of OpenAI https://t.co/OCQ3mpf0IN
Sander Dieleman @sedielem
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Christian Steinmetz @csteinmetz1
5K Followers 2K Following AI for Audio & Music • Research Scientist @sunomusic • PhD Student @c4dm MSc @mtg_upf • Previously Intern @Adobe @Meta @Dolby
clem 🤗 @ClementDelangue
157K Followers 5K Following Co-founder & CEO @HuggingFace 🤗, the open and collaborative platform for AI builders
Andrew Ng @AndrewYNg
1.3M Followers 1K Following Co-Founder of Coursera; Stanford CS adjunct faculty. Former head of Baidu AI Group/Google Brain. #ai #machinelearning, #deeplearning #MOOCs
AI at Meta @AIatMeta
716K Followers 288 Following Together with the AI community, we are pushing the boundaries of what’s possible through open science to create a more connected world.
Crystal @crystalsssup
13K Followers 654 Following Staff @Kimi_Moonshot prev. co-maker of ModelizeAI & gemsouls "Personality goes a long way" @UCSanDiego
Paul Graham @paulg
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초승달/Hannah Park... @crescent_stdio
467 Followers 268 Following Interactive Interface for AI & MIR / @ MALer Lab ♪
sam mcallister @sammcallister
13K Followers 1K Following some people call me smca. technical non technical member of staff at @anthropicai. prev at stripe. also on https://t.co/iJhZrzrLxU. 🇮🇪
Yi Shen @shen72_steven
173 Followers 131 Following Researcher @ OpenAI. ex: Waymo, Nuro, Google. I co-led the research on ChatGPT advance voice mode, gpt-4o-transcribe, gpt-4o-mini-tts. Opinions are my own.
Tengyu Ma @tengyuma
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Sergey Levine @svlevine
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Dan Roy @roydanroy
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Edward Z. Yang @ezyang
14K Followers 1K Following I work on PyTorch at Meta. Chatty alt at @difficultyang.
Beff – e/acc @BasedBeffJezos
177K Followers 3K Following founder @ e/acc // building thermo compute @extropic_ai // memetic warlord // Kardashev gradient climber
Anuj Saharan @anujsaharan_
2K Followers 227 Following orange vanilla coke enthusiast; superduperintelligence infra @openai
ben (is hiring engine... @benhylak
42K Followers 2K Following cto @raindrop_ai WE ARE HIRING!!! ($20k referral bonus) previously: human interface design @apple, avionics @spacex
Joy Hsu @joycjhsu
3K Followers 302 Following CS PhD-ing @stanford & @knighthennessy. Studying visual reasoning, neuro-symbolic learning, and visual concepts @stanfordailab & @stanfordsvl.
Qian Huang @qhwang3
14K Followers 331 Following prev @xai | CS PhD student @StanfordAILab (on leave)
Schmidt @AndrewSchmidtFC
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huong ngo @hvngo2002
195 Followers 462 Following member of technical staff @Vercept_ai | prev. predoc researcher + research intern @allen_ai, research @uwcse. i eat data for breakfast, lunch and dinner
Iyo Park @jihyuk_gentoo
368 Followers 353 Following cofounder of @GentooAI building agentic commerce. 1st place @OpenAI gpt-5 hackathon. @Forbes asia 30u30
Yacine Mahdid @yacinelearning
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jason liu @jxnlco
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Lisan al Gaib @scaling01
22K Followers 702 Following lead them to paradise | intelligence is inherently about scaling | be kind to us AGI
Jongho Choi @_JonghoChoi
239 Followers 218 Following NPU SWE @ https://t.co/UFACb12NmZ // Previously @ MARG (Music and Audio Research Group), Seoul National University. Opinions are my own.
Shantanu Jain @hauntsaninja
1K Followers 150 Following @OpenAI. CPython core dev, making Python typing better https://t.co/EnctamjenJ awesome in every mausam.
Daniel Eth (yes, Eth ... @daniel_271828
10K Followers 981 Following Researching effects of automated AI R&D | pro-America, pro-tech, & pro-AI safety
So Yeon (Tiffany) Min @SoYeonTiffMin
1K Followers 269 Following @AnthropicAI; Prev: @Apple,@Meta, PhD @mldcmu, B.S./M.Eng from @MIT.
Wispr Flow @WisprFlow
10K Followers 149 Following Now supporting file tagging for developers. The best immersive voice keyboard — 5x faster than typing
Eric @ericmitchellai
9K Followers 564 Following co-lead @openai post-training frontiers team w/ the great @yanndubs; I like ai and music and some other things
Junhua Mao @junhuamao
917 Followers 84 Following Lead personality and model behavior research @OpenAI; Previously built the object understanding system and foundation models for self-driving @Waymo
Julie Wang @julieswangg
368 Followers 95 Following posttraining research at openai after a circuitous path through rockets and trains (spacex/parallel systems)
Jiayi Weng @Trinkle23897
3K Followers 142 Following MTS @openai, author of the entire post-training RL infra, core contributor of ChatGPT/GPT4/GPT4o etc. 30U30
Volodymyr Kyrylov @darkproger
2K Followers 2K Following Technical Staff at OpenAI. AI student from USI/ETH. Donate https://t.co/GDSkWG30ZS
Xin Wang @xinw_ai
7K Followers 1K Following Research @Meta l Ex OpenAI, Microsoft Research | @Berkeley_EECS PhD
leloy! @leloykun
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hold @CodeputerBot
10K Followers 0 Following
Floor Eijkelboom @FEijkelboom
1K Followers 235 Following Thinking about Generative Models | PhD candidate at @AmlabUva with @jwvdm and @wellingmax
Brandon McKinzie @mckbrando
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Mengchao Zhong @mengchaozzz
113 Followers 22 Following