Λlchemistocrat @alchemistocrat
DADA professor @Hogwarts Joined May 2025-
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@AzyleTheCreator @adonis_singh 5.6-sol because the codex team is wonderful and literally never disappoints
@devahaz 1-0 loss is okay for Austria if Congo draws or loses
How VPO Trains LLMs to Win at Test-Time Search with Ryan Bahlous-Boldi from MIT x.com/i/broadcasts/1…
Your RL post-training may be sabotaging your LLM’s test-time scaling! Conventional RL pretends that you can collapse all reward signals *upfront* into a single *scalar reward*. We introduce Vector Policy Optimization (VPO), which natively maximizes *vector-valued* rewards, boosting test time search performance, even on the original scalar.
@florianederer Now with the Ecuador win, assuming Iran ties or beats Egypt, a 2-0 win for Algeria eliminates Austria and a 1-0 win for Austria eliminates Algeria. Gonna be a fun game if the Algerian team wants revenge for 1982, even if it means playing Spain instead of Switzerland.
@florianederer An unlikely but possible outcome is Algeria wins 4-0 and knocks out Austria but its contingent on Paraguay winning by max 3 or losing by only 1 goal.
With a government imposed ceiling on the intelligence of US models, Chinese labs don’t even have to open source right away anymore. All they’d have to do is offer a smarter and cheaper model via API, which people will flock to, and use the user data for training, which further accelerates them. If they get restricted they can just open source it anyway as a fuck you to the US government
Extremely shortsighted
New w/ @leomschwartz @amir: The Trump admin has asked OpenAI to stagger the release of GPT-5.6 over security concerns. On Thursday, CEO Sam Altman told staff that the government will be approving access to GPT-5.6 customer by customer, a highly unusual approach.
@paulg @ycombinator @markpinc @garrytan Who’s the Xavi of SV?
Is it just my local micro center or are the employees there soooooooo nice every single one of them like if it socially appropriate I’d kiss all of them on the forehead as a thank you
Going to Micro Center now feels like going to a jewelry store
@campmark @DanisMCFC You should be sent off to Mars, the not red planet
Evidence suggests that AI-driven ‘deskilling’ is starting to happen in medicine, computer science and other fields go.nature.com/4a7FW8X
These studies are important but they have many methodological flaws, lack of data on examination time being the biggest one in the example used by Nature article. In a 2017 randomized trial of 3 min vs 6 min withdrawals, shorter examinations missed 48.0% of adenomas versus 22.9% with six minutes. pubmed.ncbi.nlm.nih.gov/27931951/ That said if AI is reliably better, cheaper, always available, and safer, I think it’s okay if old skills fade.
@NateSilver538 Senegal is criminally underrated, in my opinion
Almir Sarajčić @ultrathinktrash
313 Followers 1K Following Software developer at @optimumBA. Shilling Elixir and AI codegen/vibe coding. https://t.co/yFzzsIWyOt
claiire18 @nessenese
6 Followers 316 Following soft spoken but my notifications scream 📱 follow back always
Marcia Lambert @MLambert27449
4 Followers 111 Following Living life with passion, purpose, and a pinch of magic.
Louis Smith @LouisSm65
603 Followers 8K Following And Joshua instructed the leaders of the people, saying: “Cross through the midst of the camp, and command the people, and say: Joshua 1:10✝️☦☦
Natalie Fairbairn @NatalieFairbai3
2K Followers 5K Following
Dangerous Thoughts @DangerousThinkg
124K Followers 68K Following Supporting, protecting and defending US Constitutional principles, now considered Dangerous Thoughts https://t.co/QOsjbdB6b4
Ashley Moore @AshleyMoor81676
2 Followers 72 Following
Mathelirium @mathelirium
36K Followers 16K Following applied maths & stats, comp physics, & scientific visualizations. Want great visuals for your ML, Math, Physics paper or presentation? DM me for more details.
ogmoonboi (🖤,🤍) @ogmoonboi
505 Followers 7K Following
Mei Nakajima. @Bebisxoxo
205 Followers 928 Following
Elizabeth @SToreymb1ne
155 Followers 2K Following "Dude, she just called u lazy" ... "Oh hell no! Go tell her i`m not"
Maaneli (Max) Derakhs... @MaxDerakhshani
1K Followers 2K Following Theoretical physicist and philosopher of physics. Fellow, John Bell Institute for the Foundations of Physics. American 🇺🇸 Views expressed are mine only.
FacebookMustD13 @ai_ftw_u_dupe
0 Followers 19 Following
Cin Dee @littlered1612
235 Followers 343 Following Here for LFC updates & Zohran Mamdani’s suit Elite ball knowledge ⚽️ YNWA 🇿🇦🇦🇺
Yacine Mahdid @yacinelearning
28K Followers 2K Following (neuro/ai) I make technical deep learning tutorials 👺
Waino Hamill @WainoH85411
145 Followers 5K Following
Scarlett💕 @Lemongracsv
42 Followers 581 Following Calm and clear-headed, gentle yet firm, my charm comes from the person I've always strived to become.
Ybarormoob @Ybarormoob2278
147 Followers 3K Following
ceejih @ceejih193448
5 Followers 153 Following
Edna @Sliraut5600
43 Followers 1K Following The strongest actions for a woman is to love herself, be herself, and shine amongst those who never believed she could.
joy🌹🌹 @joy649461219093
3 Followers 121 Following
Moira @BlockRigob90078
69 Followers 3K Following
Ryan Bahlous-Boldi @RyanBoldi
3K Followers 757 Following PhD @MIT_CSAIL | Continual RL, Open-Endedness, Evolution
Laura Modiano @LauraModiano
9K Followers 766 Following Founder Experience @OpenAI Building for Builders
Nathan Lambert @natolambert
91K Followers 920 Following Open model research @ something new. Prev. co-led Olmo at Ai2. Contact via email. Writes @interconnectsai Wrote The RLHF Book, 🏔️🏃♂️
Guinness Chen @guinnesschen
7K Followers 759 Following Building codex at @openai, prev @stanford, @imbue_ai
Kevín @KevOnStage
462K Followers 2K Following Just making videos for you to watch when you should be doing something productive.
Alex Weers @a_weers
2K Followers 835 Following PhD Student at TU Munich working on LLMs/VLMs and everything interesting
Dan Wang @danwwang
58K Followers 435 Following The secure transport of light; Breakneck; industrial research at the Hoover History Lab
idan shenfeld @IdanShenfeld
2K Followers 189 Following PhD student @MIT | Prev student researcher @GoogleDeepMind
Stefano Ermon @StefanoErmon
143K Followers 357 Following AI Prof @Stanford | CEO & Cofounder @_inception_ai | Co-inventor of DDIM, FlashAttention, DPO, GAIL, and score-based/diffusion models
Nando de Freitas @NandoDF
110K Followers 899 Following I seek to understand intelligence, agency and awareness, and build AI aligned with compassion, freedom, universal human empowerment, and progress science.
Peter Pao-Huang @peterpaohuang
660 Followers 175 Following CS PhD student @Stanford | ML + biomedicine
Victor E. Nunez @nunezvice
3K Followers 512 Following codex at @OpenAI notes from the frontier of AI dad 🇩🇴 🏀
茂木健一郎 @kenichiromogi
1.2M Followers 11K Following 脳科学者、作家、ブロードキャスター、コメディアン。クオリアを研究。ツイートした文章、写真のメディアその他での引用はご自由に。[email protected] https://t.co/xOFyWvY3iP https://t.co/TxnfnHK2dw
Pliny the Liberator �... @elder_plinius
214K Followers 1K Following ⊰•-•⦑ latent space steward ❦ prompt incanter 𓃹 hacker of matrices ⊞ breaker of markov chains ☣︎ ai danger researcher ⚔︎ bt6 ⚕︎ architect-healer ⦒•-•⊱
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
Pietro Schirano @skirano
105K Followers 1K Following CEO at @magicpathai 🎨✨ Previously, @AnthropicAI, @brexHQ. @Uber, @Facebook. Creator of Claude Engineer, DesignerGPT, Sequential thinking MCP and more
Charlie Marsh @charliermarsh
41K Followers 926 Following @OpenAI. Building Ruff, uv, ty, and other high-performance Python tools with the @astral_sh team.
Alex Cheema @alexocheema
49K Followers 3K Following building @exolabs | prev @UniOfOxford We're hiring: https://t.co/UlkApFndnH
Voters For Animal Rig... @theanimalvoters
5K Followers 4K Following Building political power for animals in New York. Media: [email protected]
Bart Blast @Bart_Blast
1K Followers 798 Following Building Hologram, a full-stack Elixir web framework
Jim Fan @DrJimFan
473K 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.
Standard Capital @Standard_Cap
7K Followers 12 Following The AI-native Series A firm. Founders: @daltonc @paultoo @berg Makers of @StandardDB
Bryan Berg @berg
1K Followers 197 Following Husband, dad, hacker, music lover, internet infrastructure nerd. Opinions mine.
Vaibhav (VB) Srivasta... @reach_vb
52K Followers 289 Following founder mode @OpenAI | ex @huggingface | F1 fan | Here for @at_sofdog’s wisdom | *opinions my own
Almir Sarajčić @ultrathinktrash
313 Followers 1K Following Software developer at @optimumBA. Shilling Elixir and AI codegen/vibe coding. https://t.co/yFzzsIWyOt
Vahe Gharakhanyan @VGharakhanyan
69 Followers 146 Following RE at FAIR, Meta (@AIatMeta) Prev. at Google X (@Theteamatx), PhD from Columbia (@APAMMSECU), UC Berkeley (@UCB_Chemistry and @Cal_Engineer)
Zack Ulissi @zackulissi
2K Followers 117 Following Opinions are my own and not the views of my employer.
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
Muhammed Shuaibi @mshuaibii
527 Followers 324 Following Research Engineer at FAIR, @AIatMeta @OpenCatalyst
Brandon Wood @bwood_m
1K Followers 238 Following Research Scientist at FAIR, @MetaAI @OpenCatalyst. Affiliate @LBNL.
Misko @csmisko
379 Followers 1K Following FAIR, Atomwise, PetBot, Petcube, Freenome. On the side, shitty kitty, Vanlife, catforceone and all the DIY
Pauline P. Narvas @paw_lean
20K Followers 1K Following Developer Experience @OpenAI, prev @vercel 💜 Sharing thoughts in pixels since '08 🏋🏻♀️ Powered by endorphins
Luke J. Huang @whatthelukh
2K Followers 387 Following physics + cs @MIT | prev @appliedcompute, US ipho+gold medalistYou might like
