Chris Gorgolewski @chrisgorgo
Member of Technical Staff at @anthropicai. Previously at: @GeminiApp, @GoogleAI, @googleanalytics, @kaggle, @StanfordPsych, and @MPI_CBS. Opinions are my own. chrisgorgolewski.org New York, USA Joined February 2013-
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Claude's new ability to work with Excel files is the best I have seen so far I have given it existing spreadsheets to work with and asked it to create new ones. Good use of formatting, formulas, etc. It created all of this, including 406 formulas, from one prompt (& its solid).
we’re growing the Claude Code pm team! looking for: 1/ power user 2/ a few yoe as a pm or founder 3/ passion for dev tools 4/ must be in sf or seattle dm me your email, linkedin, and your top feature request and we’ll reach out if it might be a fit!
Come join my team! job-boards.greenhouse.io/anthropic/jobs…
I'm making a list of all the non-coding things people are doing with Claude Code. What are you using Claude Code for?
We're hiring for the Claude Code team! In particular, we're looking for a Systems Engineer (job-boards.greenhouse.io/anthropic/jobs…) and an Eng Manager (job-boards.greenhouse.io/anthropic/jobs…). The Claude Code team is having a blast, come join us :)
Wow! My knowledge of AI just increased by 100x. Thank you @AnthropicAI and @jozhukennedy for hosting an incredible event and your partnership with @Techweek_ and @a16z . #nytechweek This panel was next level . @chrisgorgo @MerrillLutsky @jeffbarg @mikezvi @PimDeWitte
LLMs turn out to be really helpful in interior design planning. I asked a model to pick wall and beanbag colors based on current state (pic 1) and visualize it (pic 2) and I followed the recommendation. The outcome is awesome! (pic 3)
By joining our Anthropic for Startups Program, you'll be the first to know our next round of founder and developer activations! Next up: catch the startups team at NY @Techweek_'s @AnthropicAI Founder Salon 6/3 👇 partiful.com/events/nUf8wan… We'll go deep on the launch of the new…
Claude Opus 4 on ARC-AGI Semi Private Eval Base * ARC-AGI-1: 22.5%, $0.40/task * ARC-AGI-2: 1.3%, $0.63/task Thinking 16K * ARC-AGI-1: 35.7%, $1.25/task * ARC-AGI-2: 8.6%, $1.93/task Opus 4 sets new SOTA (8.6%) on ARC-AGI-2
"A very important reason for me to prefer Claude Code is that it uses the token allocation assigned (...) to my Claude Max (...). It was such a problem for me (...) to have to pay for a subscription to web interfaces and also agentic IDEs..." One subscription for all your needs
"A very important reason for me to prefer Claude Code is that it uses the token allocation assigned (...) to my Claude Max (...). It was such a problem for me (...) to have to pay for a subscription to web interfaces and also agentic IDEs..." One subscription for all your needs
Have you tried Claude 4 (Opus or Sonnet)? How do you like it? What should we improve in the next version?
One of the coolest feature of the Claude 4 family is the ability to use extended thinking in between tool calls. This is especially useful when Claude needs to revisit a strategy after receiving new information. Let me know how you like it!
We're hosting our first developer conference in May! More details here: anthropic.com/news/Introduci…
people love MCP and we are excited to add support across our products. available today in the agents SDK and support for chatgpt desktop app + responses api coming soon!
The latest post is about a new method, the “think” tool, that can result in remarkable improvements in Claude’s agentic tool use ability: anthropic.com/engineering/cl…
It’s been a big week for Claude Code. We launched 8 exciting new features to help devs build faster and smarter. Here's a roundup of everything we released:
Super happy we are launching our engineering blog with this one on the Thinking tool.. anthropic.com/engineering/cl…
Everyone who ever tried to get data from an academic publication sadly knows what this means...
Everyone who ever tried to get data from an academic publication sadly knows what this means...
As a fan of weird AI benchmarks, I like MCBench, where you vote on which LLM makes the best Minecraft build based on a prompt Also interesting how much leaderboards converge no matter what metric: Claude 3.7 & 3.5 and GPT-4.5 lead here, too. Suggests an underlying characteristic
Another batch of features for Claude Code! Up first: Vim mode. This gives you the familiar insert/command modes for editing your prompts in Claude Code. Turn it on by typing the slash command /vim. But that's not all:

Luiz Pessoa @PessoaBrain
45K Followers 1K Following Neuroscientist interested in cognitive-emotional brain Author of The Entangled Brain (MIT Press); The Cogitive-Emotional Brain Neuroscience & Philosophy Salon
Kording Lab 🦖 @KordingLab
45K Followers 3K Following Konrad kording, @Penn Prof, deep learning, brains, #causality, rigor, https://t.co/tTJW05RRfa, https://t.co/qf7ZHxjaK1, Transdisciplinary optimist, Dad, Loves outdoors, 🦖
Elvisha Dhamala @elvisha9
7K Followers 2K Following Asst Prof @northwellhealth @zhhresearch | Previously @yale @weillcornell @mcgillu | 🇨🇦🇳🇵| Tweets are mine.
Lucina Uddin @LucinaUddin
14K Followers 6K Following Edgy cognitive neuroscientist @ucla (she/her) 🇧🇩🧠🏀 Also at @lucinauddin.bsky.social
Micah G. Allen @micahgallen
23K Followers 4K Following Prof. of Computational Neuroscience @AUclinical, PI @visceral_mind - research on interoception, metacognition, & brain-body interaction.
Paul Thompson @PTenigma
8K Followers 3K Following Neuroscientist, professor AI guided tour - https://t.co/yyVhX7Jwv2 ENIGMA guided tour - https://t.co/6oEtWdx7np
Patrick Mineault @patrickmineault
22K Followers 3K Following NeuroAI researcher @ Amaranth Foundation, safety, open science. Previously engineer @ Google, Meta, Mila. https://t.co/OndBNKVudN
Thomas Yeo @bttyeo
12K Followers 1K Following brain imaging, machine learning, neuroscience, brain disorders
Peter Bandettini @fMRI_today
11K Followers 733 Following Notes on functional MRI and related topics.
Nikola Stikov @Stikov
4K Followers 1K Following Professor @PolyMTL reinventing MRI and academic publishing. Creator of @qmrlab, @MRM_highlights, foundation @qantarot and @NeuroLibre reproducible preprints
Tim Kietzmann @TimKietzmann
11K Followers 2K Following ML meets Neuroscience #NeuroAI, Full Professor at the Institute of Cognitive Science (@UniOsnabrueck), prev. @DondersInst, @Cambridge_Uni #neuroconnectionism
Gael Varoquaux 🦋 @GaelVaroquaux
22K Followers 329 Following Coder & Research director @inria ►Data, Health, & Computer science ►Python coder, (co)founder of @scikit_learn, joblib, @probabl_ai ►Art: @artgael ►Physics PhD
Andreas Horn @andreashorn_
10K Followers 2K Following Former account – Now at @andreashorn.org on bluesky. https://t.co/pohTcnIvXN
Dr. Anna Schapiro @AnnaSchapiro
10K Followers 742 Following Assistant Prof at U Penn. Learning, memory, sleep, neural network modeling, open science. https://t.co/4dODyQuOd0
Mert R. Sabuncu 🤖�... @mertrory
6K Followers 822 Following AI for Medical Imaging|Prof @Cornell_tech @CornellECE|Vice Chair of AI&Eng Research @WCMRadiology|Cofounder @MLIMWebinar @MELBAJournal|Ex @EPrinceton @MIT_CSAIL
layerfMRI @layerfMRI
4K Followers 417 Following I try to collect talks, papers, and news regarding layer-fMRI. With focus on MRI acquisition at high resolution.
Alex Fornito @AFornito
8K Followers 1K Following Doing cognitive neuroscience at @NSB_Lab & @turnerinstitute. We play with brains, networks, genes, models, cognition & disorders.
OHBM @OHBM
19K Followers 3K Following Our purpose is to advance the understanding of the anatomical and functional organization of the human brain, and promote its medical and societal applications.
Dani S. Bassett @DaniSBassett
13K Followers 1K Following Professor, University of Pennsylvania, & Santa Fe Institute. Author of Curious Minds: The Power of Connection (MIT Press). | 🏳️🌈 they/them.
Saurabh Kshirsagar @better_tweeterr
69 Followers 273 Following
Anjaneya gupta @AnjaneyaGupta_
164 Followers 326 Following builder/engineer • GSoC @RocketChat • cs grad @dukecompsci
Avni Anand @avnia1701
2 Followers 150 Following
Cinpsi Neurocog UCM @cinpsiucm
212 Followers 460 Following Neuropsychology and Cognitive Neurosciences Research Center (CINPSI Neurocog) of Catholic University of Maule (UCM), Chile @ucatolicamaule
Xavier Choi @whereisxavier
97 Followers 346 Following building @claudecodekorea | co-host @diffusepodcast | 🇰🇷
Toni Beahan @BeahanToni54950
55 Followers 2K Following
vamshikrishnareddy Li... @vamshik44576698
535 Followers 7K Following Founder @Setica — 🌐 https://t.co/k41rINekVX. Alien on planet Earth. Ai researcher and Indie Developer(web & apps).Building Ai models and Ai agents and Saas Apps
Lua @loufromlua
19 Followers 181 Following Building the best language learning app https://t.co/cPt9hRvvf1 (in public!)
Haley Kurtz @haley_kurtz_ai
147 Followers 1K Following Founder of Willow AI 🌿 Proprietary emotion-mirroring in LLMs by accident. No team. No funding (yet). May also be a witch. Unconfirmed. Stay Tuned ✨
MyraGallacher @f456IhGoXfV0G
304 Followers 1K Following
azternomic @azternomic
4K Followers 6K Following HF analyst turned bad • Crescat scientia; vita excolatur
ValeriusX @BioMayflower
171 Followers 1K Following Bio/tech, AI, longevity, start-ups. Curating & sharing my own interests.
Adam Cooper @adam_cooper01
175 Followers 2K Following Building revenue-focused partnerships that unlock new pipelines and accelerate sales growth.
Leaooporf @Leaooporf46687
22 Followers 883 Following
✧ @obsidian_kappa
419 Followers 2K Following
AmyNorris @3030tmDfC991u
45 Followers 2K Following
getCream.AI @getcreamai
45 Followers 618 Following
Raphael Braun @raphaelbraun
64 Followers 305 Following
Albert @AlbertIvanka
14 Followers 429 Following
Saber Darabi @SADarabi
304 Followers 7K Following
misha khalman @khalman_m
287 Followers 461 Following Research Engineer @ Anthropic ex-Google DeepMind all retweets are my own and not of my employer ✌️
palcu @AlexPalcuie
4K Followers 876 Following Member of Technical Staff at @AnthropicAI. Making Claude more reliable. Matt Levine and Scott Alexander fan. Prev SRE @Google and FDE @PalantirTech.
Piyalitt Ittichaiwong @piyalitt_i
168 Followers 1K Following Ph.D. student in Biomedical Engineering & Imaging Sciences at King's College London | Medical doctor | Siriraj hospital, Thailand
Anh Nguyen @NguynTu24128917
834 Followers 5K Following Foundation Models, Multimodal Agents @Apple, previously Phi @MSFTResearch
kj frost @jkjfrost
0 Followers 4K Following
Orloomir @Orloomir85796
14 Followers 2K Following
joept @joept_
8 Followers 189 Following
park @sun04221052
51 Followers 1K Following
Raya @Raya75577812094
33 Followers 3K Following
GLo @gvlz_ai
64 Followers 441 Following Anthropic GTM @AWS - Previously @🍎and in big telco working on 4G/5G. Full-time 🙉, sometimes 🥸.
gwangsu @gwangssu
35 Followers 2K Following software engineer, gamedev, distributed systems, craftsmanship
Tobin @Tobin331525175
4 Followers 113 Following
Alex Martinez Luna @Ale4492786251
40 Followers 1K Following
Anthony Russano @anthonyrussano
731 Followers 2K Following Stand fast therefore in the liberty by which Christ has made us free, and do not be entangled again with a yoke of bondage. Galations 5:1
David Duvenaud @DavidDuvenaud
31K Followers 4K Following Machine learning prof @UofT. Former team lead at Anthropic. Working on generative models, inference, & latent structure.
Antonio Terreno @terrenodev
0 Followers 21 Following 🚀 Engineering Leader | 20+ Years in DevSecOps, Agile, AI & Cloud | Ex-ThoughtWorks, CTO @ Startups | Driving Innovation & Scale
RMO Digital @RMODigital
123 Followers 5K Following
CyberChiwa @cyberchiwa
16 Followers 487 Following
Francis Marsh @FrancisMar33775
3 Followers 101 Following
Fedar @Fedar0005
17 Followers 902 Following
degen_bobo 🤖💎 @agostino90
732 Followers 5K Following
Lucina Uddin @LucinaUddin
14K Followers 6K Following Edgy cognitive neuroscientist @ucla (she/her) 🇧🇩🧠🏀 Also at @lucinauddin.bsky.social
Patrick Mineault @patrickmineault
22K Followers 3K Following NeuroAI researcher @ Amaranth Foundation, safety, open science. Previously engineer @ Google, Meta, Mila. https://t.co/OndBNKVudN
Gael Varoquaux 🦋 @GaelVaroquaux
22K Followers 329 Following Coder & Research director @inria ►Data, Health, & Computer science ►Python coder, (co)founder of @scikit_learn, joblib, @probabl_ai ►Art: @artgael ►Physics PhD
Andreas Horn @andreashorn_
10K Followers 2K Following Former account – Now at @andreashorn.org on bluesky. https://t.co/pohTcnIvXN
Dr. Anna Schapiro @AnnaSchapiro
10K Followers 742 Following Assistant Prof at U Penn. Learning, memory, sleep, neural network modeling, open science. https://t.co/4dODyQuOd0
layerfMRI @layerfMRI
4K Followers 417 Following I try to collect talks, papers, and news regarding layer-fMRI. With focus on MRI acquisition at high resolution.
Dani S. Bassett @DaniSBassett
13K Followers 1K Following Professor, University of Pennsylvania, & Santa Fe Institute. Author of Curious Minds: The Power of Connection (MIT Press). | 🏳️🌈 they/them.
Thomas Nichols @nicho... @ten_photos
8K Followers 584 Following Professor of Neuroimaging Statistics Oxford Big Data Institute Nuffield Department of Population Health University of Oxford
Jamil Zaki @zakijam
22K Followers 927 Following Psychologist, professor @Stanford, director of the @StanfordSNL. Level 2 dad. My new book, HOPE FOR CYNICS: https://t.co/09J6dqYg57
Mallar Chakravarty @mallarchkrvrty1
2K Followers 1K Following Computational Neuroanatomy; Director of Cerebral Imaging Centre and Neuroinformatics @DouglasResearch; CoBrA; Program Chair #OHBM2023
katja heuer🦋k4tj4.... @katjaQheuer
4K Followers 4K Following into brain evo & dev, open science, art&science https://t.co/TQa8DjB1tK, music, making, javascript, contemp. dance https://t.co/k9aOhGE6tf
melanieganzbenjaminse... @melanieganzben1
501 Followers 386 Following Researcher at @CopenhagenNeuro; Associate prof at @ImageUCPH @DIKU_Institut; interested in neuroimaging, MRI/PET, data sharing/BIDS, motion correction, fairness
Agah Karakuzu @agahkarakuzu
1K Followers 1K Following
🥂𝔹𝕠𝕓 ℂ�... @AFNIman
2K Followers 139 Following I was born in a log cabin on the treeless prairie. I walked 10 miles to school uphill in the snow, even in summer. Kardashian index 0.0227😇. Erdos number 4😭.
Damien Fair @DrDamienFair
4K Followers 650 Following Redleaf Endowed Director, Masonic Institute for the Developing Brain (MIDB) Professor, University of Minnesota @UMNews @UMN_CEHD @umnmedschool
Rotem Botvinik-Nezer @rotembot
762 Followers 548 Following Senior Lecturer (Assistant Prof.) @HebrewU Psych. Studying belief updating and placebo with models and brains. Trying to make science more open & reproducible.
megan peters 🧠 @meganakpeters
5K Followers 2K Following assoc prof @ucicogsci: perception+metacog+phenomenology, neuroimaging+modeling+ML. prez+co-founder @neuromatch. fellow @cifar_news. she/her 💖💜💙 views mine
misha khalman @khalman_m
287 Followers 461 Following Research Engineer @ Anthropic ex-Google DeepMind all retweets are my own and not of my employer ✌️
anthropic.space @anthropicspace
69 Followers 15 Following Bringing Claude models to life | Built by Anthropic
Shengjia Zhao @shengjia_zhao
52K Followers 231 Following Chief Scientist @ Meta MSL. Formerly MTS @ OpenAI, PhD @ Stanford. I train models. All opinions my own.
Igor Ostrovsky @igoro
1K Followers 189 Following Augment Code (@augmentcode) Co-Founder. Building the most powerful AI software development agent backed by a novel context engine.
Merrill Lutsky @MerrillLutsky
2K Followers 2K Following Tech/techno/techwear. CEO @withgraphite - code review for the age of AI.
Kate Earle Jensen @kateearlejensen
20 Followers 1 Following
John Nay @johnjnay
15K Followers 87 Following Founder & CEO of Norm Ai // Founding CEO of Brooklyn AI (acquired by Nuveen) // More at https://t.co/e7fw7OPiQL
Pim de Witte @PimDeWitte
12K Followers 2K Following CEO @medal_tv, @tryhighlight, built https://t.co/EGZyW7NpVT @msf and #1 RuneScape server
Jeff Barg @jeffbarg
2K Followers 3K Following AI @ @clay • prev https://t.co/LmhUuxxUhq (YC W21) @amazon @pennmandt
Jiahao Qiu @JiahaoQiu99
345 Followers 252 Following PhD @Princeton|Prev. Undergrad @SJTU1896 @UMichCSE
Fiction.live @ficlive
900 Followers 36 Following Read and control interactive stories Talk to writers. Suggest your own ideas and debate with other fans. Vote for what happens next.
Jackson Kernion @JacksonKernion
2K Followers 2K Following Now: finetuning at @AnthropicAI. Before: MIT postdoc, UC Berkeley philosophy PhD. Built https://t.co/3PWzczTzu4. Views my own.
eric zakariasson @ericzakariasson
41K Followers 457 Following @cursor_ai & tinkering. gone colfing at https://t.co/KFkkR5CJVl
Maggie Vo @YoMaggieVo
969 Followers 21 Following Member of Technical Staff @AnthropicAI, prompt engineer, educator, gamer
cat @_catwu
40K Followers 357 Following claude code pm @anthropicai prev: @indexventures, @dagster, @scale_ai
Jason D. Clinton 🔸 @JasonDClinton
2K Followers 235 Following Anthropic's first CISO, now Deputy CISO. Ex-Google Chrome. My views are not those of my employer.
Saoud Rizwan @sdrzn
15K Followers 78 Following Founder/CEO @cline Join the discord: https://t.co/rQxzlf8JQN
Jeremy Berman @jerber888
4K Followers 1K Following post-training @reflection_ai. prev @ndea and co-founded https://t.co/aY50hNeJUD. yc w19.
Hongyu Ren @ren_hongyu
23K Followers 691 Following research @meta superintelligence. CS PhD @stanford. prev @openai, led the development of o3-mini and o1-mini.
Sahil Lavingia @shl
381K Followers 732 Following
Igor Babuschkin @ibab
103K Followers 855 Following Maybe the real ASI was the friends we made along the way. Co-founder @xAI, Research & Engineering
David Soria Parra @dsp_
7K Followers 377 Following Co-Creator of https://t.co/cn31cNYQD3. Member of Technical Staff @AnthropicAI. Ex-Meta. Playing with computers and tech. https://t.co/yDyCddC26H
Evan Miller @EvMill
5K Followers 199 Following Statistically inclined software developer, occasional blogger about math + stats stuff. Working on evals @AnthropicAI
Amanda Askell @AmandaAskell
54K Followers 657 Following Philosopher & ethicist trying to make AI be good @AnthropicAI. Personal account. All opinions come from my training data.
Nikunj Handa @nikunjhanda
4K Followers 1K Following Product @openaidevs | [email protected] 🇮🇳🇴🇲🇬🇭🇸🇬🇺🇸
Physical Intelligence @physical_int
25K Followers 30 Following Physical Intelligence (Pi), bringing AI into the physical world.
PPuggio @PPuggio
35 Followers 362 Following
Tianbao Xie @TianbaoX
3K Followers 2K Following Ph.D. candidate @XLangNLP lab and @hkunlp2020 . Incoming @OpenAI . Advised by @taoyds and @ikekong . 🤝 @Alibaba_Qwen @SFResearch
Tao Yu @taoyds
5K Followers 890 Following @XLangNLP lab, asst. prof. @HKUniversity. author of OpenCUA, OSWorld, Aguvis, Spider, OpenAgents, Text2Reward, Instructor. prev. postdoc @uwnlp; phd @Yale.
Jeremy Fox 🦊 @JeremyDanielFox
3K Followers 732 Following Building Claude @AnthropicAI. Ex @google. My views are my own.
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. 🇮🇪
Tris Warkentin @triswarkentin
1K Followers 132 Following Tech builder, Google DeepMind Product Management Director, and all-around happy guy. Launched Gemma, Bard, Imagen, and many other neat AI things.
Goodfire @GoodfireAI
9K Followers 20 Following Advancing humanity's understanding of AI through interpretability research. Building the future of safe and powerful AI systems.
Yann Lechelle @ylechelle
6K Followers 7K Following Co-founder CEO @Probabl_AI, the scikit-learn brand operator. Repeat entrepreneur, advisor, angel investor. Plays 🏀. MBA @INSEAD. Also https://t.co/3tSA8hFSbb
Eliezer Yudkowsky ⏹... @ESYudkowsky
209K Followers 102 Following The original AI alignment person. Understanding the reasons it's difficult since 2003. This is my serious low-volume account. Follow @allTheYud for the rest.
Alex Tamkin @AlexTamkin
6K Followers 2K Following machine learning, science & society @AnthropicAI | recently: Clio, Anthropic Economic Index, Claude Artifacts | prev: phd @StanfordAILab, @stanfordnlp
Zed @zeddotdev
57K Followers 46 Following A next-generation code editor that enables high-performance collaboration with AI and your team. https://t.co/4Ua0UqLrsv
Google Gemini App @GeminiApp
223K Followers 38 Following The Gemini app turns research into reality, bringing frontier AI experiences like Veo 3, Deep Think, Nano Banana and more to hundreds of millions of people.