Peter Welinder @npew
Devices @OpenAI San Francisco, CA Joined April 2010-
Tweets2K
-
Followers46K
-
Following981
-
Likes9K
GPT-6 Astra got +80% on a Physics benchmark. It insisted the expert results were wrong and its calculations were right. A team checked. And yes. GPT-6 Astra was right. New score: 98%
Sol completes the tasks less than 5 percentage points off Opus, but at less than a tenth of the cost!! $0.80 vs $10.53. Incredible performance from @OpenAI 💪
Agents on Rails is back with Stage 3! We put the best-performing models to the test with 7 new multi-step tasks, each spanning 3–8 tickets. From building Rails apps from scratch to navigating existing (and at times messy) legacy codebases, we wanted to see how well agents handle
Regulated scarcity.
These NYC apartments are standing empty, not because the owners don't want to rent them, but because rent stabilization laws prohibit them from charging enough to earn back the costs of necessary repairs. My latest for @WSJFreeEx
This is the first time I've actually preferred with drive as Codex as main and Claude as secondary for an extended period of time. Amazing how good Sol 6.1 is!
🌶️ fixed it only a fool would say AI is *creating* vulnerabilities faster than ever... the vulnerabilities were there already this is a chart about us *fixing* vulnerabilities faster than ever before... it's a chart about the internet becoming secure.
Cyber is having a moment Across 21 major software companies, including Apple, AWS, Microsoft, and Google: - Reported critical vulnerabilities never cleared 100 per month in four years - Since spring they've jumped to over 600 per month
I’m with Team Humanity. We’re building tools to empower us humans to realize our dreams.
@resumakeovers Constant glitches: Camera not turning on. Siri not responding. Notifications randomly turning on. 1 million toggles in Settings. Impossible to find which messages are still unread. List goes on.
I miss the time when Apple products just worked.
OpenAI’s math release is, in the words of Opus, “the single most consequential mathematical release ever” * LLMs have how made substantial progress on 4 of 7 Millenium Prize problems: Navier-Stokes (claimed), Riemann, Hodge and Birch-Swinnerton-Dyer. Poincaré was solved in 2003. The two left are P v NP and Yang Mills. *conditional on verification On average, each OpenAI result used only 3hrs of thinking compute on their new unreleased models. Two years ago, models said 9.11 > 9.9. Today, we have results that the smartest human minds have not been able to achieve in their entire lives. It is clear that data, compute and algorithms scale. Every model generation (3mos) has made substantial intelligence progress. It also becomes incredibly hard to not believe that all knowledge work will change monumentally over time. The things AI can not do in the foreseeable future are very likely context-bound (don’t have access to the right information) than intelligence bound. Some might argue they are also creativity-bound or judgement-bound (what should I work on), although it can be argued that future generations could solve for this (given, say, the advancement in research taste for models over time). AGI is defined as surpassing human capabilities on virtually all cognitive tasks. By most interpretations of that definition, we are there. The domains humans are still better than AI, such as, robotics / physical world control (data-bound?), natural science research (data-bound), some creative domains like writing, movies, music (creativity-bound), super long tasks (context-bound), choosing problems to solve (creativity-bound) and maybe human relationships management (meat-proxy bound?). In many ways, we have achieved AGI.
Muse is extremely user-friendly, Claude is very smart and has great design taste, but in my experience for research tasks ChatGPT smokes them both.
I just called Chungus (my OpenAI Dot) on the phone while picking up mexican food and asked it to transfer some Rex benchmarks from last night on my Mac Studio to my MacBook Pro via Tailscale and I just got to my desk and there they are. What a fucking time to be alive.
Gesture recognition using the Decisions API by @OpenAIDevs. Thanks to it's vision understanding it is way more accurate than my previous Jev-based demo. It was also faster. cc @thsottiaux @jxnlco @pvncher @tldraw @steveruizok
Jev as a shape recognizer. Results are mixed, but damn it’s fast. Multi modal coming though (See comments), hopefully that “just works”
We can reindustrialize America around high-scale manufacturing, superintelligence, and robotics. We can be a nation made solvent through taxing exports, not taxing its citizens. We can eradicate most diseases, energy shortages, hunger, housing insecurity, and violent crime.
We need more optimistic visions for what the future could be. We need more optimistic visions for what the future could be. We need more optimistic visions for what the future could be.
Best growth and prosperity strategy for countries: cheap energy, high-skill immigration, and don’t over-regulate. Pretty simple.
So much worry about China sprinting ahead on foundation models. I would assume China doesn't want their own models hacking into their systems either. In other words, once you hit the frontier, you have no choice but to be careful and focus on safety.
gpt-6.1 sol has saturated the FrontierMath Tier 4 benchmark that was considered exceptionally difficult even for research-level math just last year that's only 10 months of progress also Astra solved 5 erdős problems, and 2 of them under budget
Who the fuck comes up with this shit lmao
Just this morning, needles and other drug paraphernalia reported next to Marshall Elementary. "A couple weeks ago, a first grader reached through the fence surrounding the recess yard and grabbed a bloody hypothermic needle. He passed it around to four other children before it was caught."
Parents and staff of Marshall Elementary in the Mission District and the area’s supervisor said street conditions have worsened since school started. They’re asking for more help. sfchronicle.com/sf/article/sf-…
Riley Goodside @goodside
235K Followers 4K Following Mostly screenshots of chatbots. Formerly: Google DeepMind, Scale.
Jim Fan @DrJimFan
600K 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.
Alexandr Wang @alexandr_wang
817K Followers 932 Following chief ai officer @meta, founder meta superintelligence labs, founder @scale_ai. give everyone the adulthood they dreamed of in childhood
Wojciech Zaremba @woj_zaremba
168K Followers 234 Following AI resilience at OpenAI Foundation Co-Founder of OpenAI https://t.co/OCQ3mpfyyl
Jay Hack @mathemagic1an
79K Followers 4K Following Head of AI @clickup. Tweets about AI, computing and their impacts on society. Previously founder @codegen / ML @palantir / startups. Not a pseudonym.
Aran Komatsuzaki @arankomatsuzaki
196K Followers 442 Following Sharing AI research. Early work on AI (GPT-J, scaling, MoE). Ex ML PhD (GT) & Google.
Mira Murati @miramurati
1.0M Followers 644 Following Now building @thinkymachines. Previously CTO @OpenAI
AI Pub @ai__pub
71K Followers 338 Following AI papers and AI research explained, for technical people. Get hired by the best AI companies: https://t.co/MySVjUGOQ3
Adam.GPT @TheRealAdamG
38K Followers 5K Following Tokens, Dots and other stuff @OpenAI. A fan of NY sports, technology, memes & nice people. My opinions are my own.
Eric Jang @ericjang11
145K Followers 4K Following
Stanislas Polu @spolu
29K Followers 665 Following co-founder+engineer(https://t.co/SXBR0l9TrF); alumni(https://t.co/z6zJ8xaKGI, https://t.co/CvVTA1CHAo, https://t.co/WOVEe2aLcK, https://t.co/ui9I4Nj7o1);
Miles Brundage @Miles_Brundage
79K Followers 14K Following AI policy researcher, @lfschiavo wife guy, Executive Director of @AVERIorg, Substacker, fan of animals and sci-fi, views my own
Lior Alexander @LiorOnAI
118K Followers 3K Following Founder @AlphaSignalAI (300k devs) • Ex-MILA researcher focusing on solving the explosion of knowledge in AI.
Harrison Chase @hwchase17
135K Followers 599 Following @LangChain Always hiring: https://t.co/D5Ut3loFO7
Tammy BB @BbTammy
311 Followers 331 Following
Haviet Hoang @haviethoang_com
7 Followers 316 Following
Alina Fomina @fominaaalina
143 Followers 411 Following Partnership Manager @function1_conf @thehypedotnews
ALEXANDER UGWU @AlexBuoyant
29 Followers 888 Following
Zhaochong An @ZhaochongAn
199 Followers 193 Following ELLIS PhD @ELLISforEurope at @belongielab MSc CS at ETH Zurich @eth
Vannie @Vannie1342682
46 Followers 552 Following
Tam Nguyen @KawhyNguyen
10 Followers 1K Following
Hewagamage Gadippala ... @ocenlight
0 Followers 38 Following
Phoebe Clement @PhoebeC12653
26 Followers 560 Following
akash ct @CtAkashcool
1 Followers 42 Following
munez mayzki @munezmayzki
1 Followers 98 Following
Audrey @DeondreKre88288
12 Followers 319 Following
Sushi-Samurai @SushiSamurai_
245 Followers 3K Following
Helen Wei @hwc123_cool
0 Followers 59 Following
Dhruv Batra @DhruvBatra_
22K Followers 778 Following Co-founder & Chief Scientist @yutori_ai. Prev: Senior Director leading FAIR Embodied AI @MetaAI and Professor @GeorgiaTech.
Muhammad Danish @mdanish_kh
0 Followers 46 Following
jangmeongwoen @pollawon2
30 Followers 4K Following toward world beyond universe we stand I cannot like everyone, but I can respect everyone. Therefore, I respect everyone.
Christopher Harrison @Xchrisharrison
148 Followers 217 Following Staff Engineer @ Blockchain ⌨️ Founder @ Purple Horizon Ventures 🟣 🌅 🇺🇸 Investor Discussing business, AI, tech, finance and lifestyle
Bosco Z(在在) @ZhangZaiZhouer
848 Followers 827 Following AI 骑手 土木 前大厂前端 转型agent 全栈 自媒体 互相交友,努力努力再努力!先由后富理论实践者,创业失败负债,先存够100万。
Kalub @NinetailedFox06
1 Followers 451 Following
Nine Stars @NineStarsWish
1 Followers 32 Following
huakai @huakaixxs
0 Followers 45 Following
Thangavel Loganathan @thangavelx
5 Followers 136 Following
badr @badrzs1
4 Followers 96 Following
Deepak Sharma @Thinkingmacha
3 Followers 64 Following
Glitch Press @GlitchPress2Day
5 Followers 385 Following We live in strange times, real headlines are already ridiculous, so we just add a little bit of seasoning.
DJ Molehill @DjMolehill
685 Followers 6K Following A disc jockey is a person who plays recorded music for an audience. A molehill is a conical mound of loose soil.
ForwardEver @ForwardEver1991
118 Followers 717 Following Maintenance Engineer, HVAC, and Investor. I believe in Humanity, Reality and God.
Hasnat Ahmed @Hasnat__AhmedG
2 Followers 122 Following Java, C++, Full Stack sorcerer 🧙♂️ | DevOps explorer 💻 | Gaming maestro 🎮 | Code symphony composer 🎶 | Innovating together! 🚀🤝 | #CodeArtisan
Raymond @linraymond2006
98 Followers 4K Following
振宇 姜 @RockyJ2026
1 Followers 64 Following
Chongming Ni @ChongmingNi
3 Followers 111 Following 🚀 LLM Inference Engineer | 📖 My LLM Inference Blog Series “Inferō: The Decode” https://t.co/umwBWBUFgx
EXCLUSIVE BY YUSEF @YusefExclusive
598 Followers 2K Following Music And Cinema Digital Content Creator, and Business Consultant
Martin 🏹 @Martinoleary
3K Followers 721 Following worked at ireland’s first online bank. now leading marketing in payments. sharing marketing ideas you can steal. irish in dubai.
Preston O’Neil @_Prestoni
1 Followers 161 Following
Riley Goodside @goodside
235K Followers 4K Following Mostly screenshots of chatbots. Formerly: Google DeepMind, Scale.
Emad @EMostaque
347K Followers 529 Following Building open source AI we own Founder @ii_posts, @StabilityAI Consistent inference is possible.
Jim Fan @DrJimFan
600K 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.
Alexandr Wang @alexandr_wang
817K Followers 932 Following chief ai officer @meta, founder meta superintelligence labs, founder @scale_ai. give everyone the adulthood they dreamed of in childhood
Wojciech Zaremba @woj_zaremba
168K Followers 234 Following AI resilience at OpenAI Foundation Co-Founder of OpenAI https://t.co/OCQ3mpfyyl
Aran Komatsuzaki @arankomatsuzaki
196K Followers 442 Following Sharing AI research. Early work on AI (GPT-J, scaling, MoE). Ex ML PhD (GT) & Google.
Mira Murati @miramurati
1.0M Followers 644 Following Now building @thinkymachines. Previously CTO @OpenAI
AI Pub @ai__pub
71K Followers 338 Following AI papers and AI research explained, for technical people. Get hired by the best AI companies: https://t.co/MySVjUGOQ3
Adam.GPT @TheRealAdamG
38K Followers 5K Following Tokens, Dots and other stuff @OpenAI. A fan of NY sports, technology, memes & nice people. My opinions are my own.
Eric Jang @ericjang11
145K Followers 4K Following
Anthropic @AnthropicAI
1.8M Followers 2 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.
Stanislas Polu @spolu
29K Followers 665 Following co-founder+engineer(https://t.co/SXBR0l9TrF); alumni(https://t.co/z6zJ8xaKGI, https://t.co/CvVTA1CHAo, https://t.co/WOVEe2aLcK, https://t.co/ui9I4Nj7o1);
Soumith Chintala @soumithchintala
329K 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.
Miles Brundage @Miles_Brundage
79K Followers 14K Following AI policy researcher, @lfschiavo wife guy, Executive Director of @AVERIorg, Substacker, fan of animals and sci-fi, views my own
Nick @nickcammarata
114K Followers 911 Following mechanistic interpretability, meditation, jhana brother
Peter Deng @pxd
4K Followers 257 Following helping founders @felicis | previously product @openai, @instagram, @uber, @facebook, @airtable
Mark Vassilevskiy @MarkKnd
40K Followers 3K Following 20 / CEO of Skale / Angel Investor / clients: @google @replit @cognition
Jerry Li @jerryli_design
5K Followers 120 Following i build robots, drones, e-bikes and more | mech e @ uiuc '30 | DMs open
metr0x @metrox_eth
3K Followers 843 Following Messing with bits and atoms Co-founder @SHOW_ROBOTICS | Prev. Founder @SODAmerch | Prev. Ops lead, Support lead @SnapshotLabs
Cheng Chi @chichengcc
10K Followers 2K Following Co-founder & CTO @sundayrobotics Prev 🤖 PhD @Stanford and @Columbia
Delta Intelligence @delta_intelli
619 Followers 3 Following Forging General Intelligence for Humanoids
Matthias @MatthiasWagner
2K Followers 2K Following Teaching machines to build machines @buildwithflux (We are hiring!) | ex @facebook
Samip @industriaalist
7K Followers 118 Following cofounder Q Labs (https://t.co/zsptJBlblS) solving sample efficiency and generalization
Nathan Lambert @natolambert
106K Followers 952 Following Open model research, founder, director @trillium_labs. Prev. co-led Olmo at Ai2. Writes @interconnectsai, wrote https://t.co/alRXKINTwE
Deepak Pathak @deepakpathak
31K Followers 423 Following Co-Founder & CEO @SkildAI, Faculty @CarnegieMellon. PhD @UCBerkeley; BTech @IITKanpur I study topics in AI (robotics, machine learning & computer vision).
Eli Lever @aussieflya
14K Followers 2K Following Aussie, building Family, Friends & Buildings in NYC | RE Developer https://t.co/VRHEsAJm6q | Travel is my vice, 7/7 continents | DMs open
oskarth @oskarth
9K Followers 764 Following co-founder @eth_systems, confidential systems for institutional Ethereum | freedom maxi | https://t.co/DoUTxuarw2 | built Vac, Waku (@logos_network), @zkmopro | 英文中文都可以
Jacob H. Rothschild @ja_rothschild
2K Followers 50 Following Robot learning | ex-QuantCo | ETH Zurich Statistics MSc
Arcway @Arcway3D
697 Followers 0 Following Interactive 3D walkthroughs for the next generation of homebuilders
DHH @dhh
927K Followers 480 Following Father of three, Creator of Ruby on Rails + Omarchy, Co-owner & CTO of 37signals, Shopify director, NYT best-selling author, and Le Mans 24h class-winner.
thijs @cdngdev
20K Followers 1K Following 20yo @stanford • building cool stuff! prev. robotics @openai former co-dir @hackwithtrees @discord @a16z @arena
Wenli Xiao @_wenlixiao
3K Followers 825 Following robot policy training @physical_int | PhD Student at @CMU_Robotics | Ex GEAR Lab @NvidiaAI | Physical AI & Robotics
H @thermalpastor
2K Followers 646 Following Advancing the frontier of physical intelligence @anyactai | prev founder of moongate (acq by @moonpay)
Dmytro Hrybov @dimentary
1K Followers 670 Following ml research engineer | physical learning, evals prev google, kaggle, tcl @anyactai
Jay Chooi @chooi_jeq
10K Followers 204 Following Co-founder, robot benchmarks @robocurve (YC Public Benefit Corp) | Previously at Harvard, Rhodes, UK AISI, MATS
Maxime Rivest 🧙... @MaximeRivest
11K Followers 1K Following Looking for the wise way to interact with AI. Currently: specialized models and finetuning. My experiments are all on github. also: https://t.co/aqAIPcUAmk
lauren @poteto
197K Followers 911 Following Grok @Bot at @SpaceXSI. Shipping with https://t.co/FhHxHHdUAz. React compiler core team, prev cursor, meta, netflix
Adam Fry @adamhfry
12K Followers 178 Following ChatGPT Consumer Product Lead Former Head of Product @ https://t.co/h3TIy4Sbjx, product at https://t.co/AO9Z6nGQsT. New Yorker in SF.
marley 📐 @_marleyx
3K Followers 140 Following You saw what humans could be and it filled you with joy • ceo @alephneuro
gabriel @gabriel1
130K Followers 608 Following co-founder @getenergy_, previously research at @OpenAI & @midjourney solving future of computer work with @getenergy_
yanabana @YanaBanaX
8 Followers 0 Following My new home is @yanabana First AI-native fashion brand. Crafted between hand and machine. Futuristic silhouettes that feel flattering and comfortable.
Chin-Yi Cheng @chinyich
3K Followers 535 Following co-founder and ceo at illoca | ai for aec | ex-google deepmind | ex-autodesk ai lab
Ruben Kostandyan @ruben_kostard
4K Followers 318 Following Building Hardware as Code with Verification Loops @ForgeCAD
ForgeCAD @ForgeCAD
3K Followers 1 Following CAD-as-code system with support for both mesh and BREP kernels
Peter Steinberger �... @steipete
605K Followers 3K Following Polyagentmorous ClawFather. Came back from retirement to mess with AI and help a lobster take over the world. @OpenClaw🦞 + @OpenAI
Aleksandr Gampel @AGampel1
6K Followers 1K Following Hi. Cuby is setting the stage to commercialize a network of hundreds of Mobile Micro-Factories (MMFs) erected on or near construction sites.






















































