jeremy @jerhadf
clauding @AnthropicAI. personal views only. prev @hume_ai @elicitorg @ai_risks @QualiaRI @dartmouth imaginaries.substack.com New York, NY Joined January 2014-
Tweets6K
-
Followers2K
-
Following1K
-
Likes56K
While the film grain and music are great, the number of people in this ad not looking at screens is key to its resonance... Amid a sea of AI companies showing people disintermediating real life with chatbots or demonstrating the frightful scale of some superintelligence, Claude…
While the film grain and music are great, the number of people in this ad not looking at screens is key to its resonance... Amid a sea of AI companies showing people disintermediating real life with chatbots or demonstrating the frightful scale of some superintelligence, Claude…
the first good ai ad campaign
the first good ai ad campaign https://t.co/uUV3zKJGuO
New on the Anthropic Engineering blog: writing effective tools for LLM agents. AI agents are only as powerful as the tools we give them. So how do we make those tools more effective? We share our best tips for developers: anthropic.com/engineering/wr…
Anthropic are massively burying the lede here - they've called this "Upgraded file creation and analysis" (that really does seem to be the official name) but it's actually.... Claude Code Interpreter! It's sandboxed server-side Python/Node.js code execution for Claude
Anthropic are massively burying the lede here - they've called this "Upgraded file creation and analysis" (that really does seem to be the official name) but it's actually.... Claude Code Interpreter! It's sandboxed server-side Python/Node.js code execution for Claude
Claude Sonnet 4 now supports 1 million tokens of context on the Anthropic API—a 5x increase. Process over 75,000 lines of code or hundreds of documents in a single request.
We made some updates to Claude’s system prompt in claude.ai recently (developed in collaboration with Claude, of course). They aren’t set in stone and may be updated, but I’ll go through the current version of each and the reason behind it in this thread 🧵
what're the most annoying or disruptive model behaviors you see when coding with claude models today? ie things you always have to work around in claude code, mistakes the models make often, etc. the more examples the better!
Use Claude Code as your Video Editor Believe it or not, every video you see below was vibe coded by Claude Code. 🧵 here’s how you can do it too:
People have been asking me about agent frameworks. How do I tell them it’s literally just Claude code sdk
Claude Code is All You Need When I first joined Anthropic I was surprised to learn that lots of the team used Claude Code as a general agent, not just for code. I’ve since become a convert! I use Claude Code to help me with almost all the work I do now, here’s how:
Claude Code, now native on Windows. Features like this aren't flashy, but they make Claude Code *so* powerful. We want it to run everywhere you do.
Claude Code, now native on Windows. Features like this aren't flashy, but they make Claude Code *so* powerful. We want it to run everywhere you do.
We’ve rolled out another update to Claude Code to help customize your workflows: Hooks.
New Anthropic Research: Project Vend. We had Claude run a small shop in our office lunchroom. Here’s how it went.
really fascinating research on how people use claude for more sensitive, emotional convos! ime claude is great in these convos - empathetic, not as prone to sycophancy, and careful about supporting the user's mental health
really fascinating research on how people use claude for more sensitive, emotional convos! ime claude is great in these convos - empathetic, not as prone to sycophancy, and careful about supporting the user's mental health
cowtech is the next big thing
congrats to the winners! I judged for Anthropic and was impressed by the projects :D it's always amazing how much you can build with Claude in a single weekend
congrats to the winners! I judged for Anthropic and was impressed by the projects :D it's always amazing how much you can build with Claude in a single weekend

simon @normaln0w
476 Followers 590 Following
catie @catiecart
835 Followers 5K Following she/her | writer and movie opinion-haver for places on the internet | spy film geographer | National Treasure and film score fan | thoughts + opinions = mine
🌱moodle🦡 @moodledoodle21
416 Followers 837 Following mack ~ dartmouth ~ me n my zofran against the world ~ any pronouns
Captain Pleasure, And... @algekalipso
38K Followers 5K Following Views of a Transhuman neo-Buddhist from the future on sociology, artificial intelligence, mathematics, philosophy, neonoir film, and the post-singularity era.
Nick @nickcammarata
86K Followers 867 Following neural network interpretability, meditation, jhana brother
Nix 🕊 @startingfromnix
24K Followers 990 Following Élan vital | early stage investor & creative writer, currently researching memory and AI
jas @jasgoesbrr
278 Followers 218 Following sometimes i exist, and how horrible is that • she/her • 🌲 ‘24 • twitch affiliate
Fun Pilgrim @tasshinfogleman
14K Followers 2K Following my vow is to demonstrate the intimacy of fun and service | Love, Curiosity, and Empowerment | https://t.co/QFy60URDyV & https://t.co/fKjzau4BXZ | 🔞
Mikael Brockman @meekaale
7K Followers 1K Following "Independent, innovative, and inventive, they can also become preoccupied with their thoughts and imaginary constructs."
Pranab @nopranablem
7K Followers 3K Following coherence of mind(s). meditation, emotional fluidity, dharma. founder of @attncopilot, prev 1st growth/ops at @odysseypbc, @jhanatech, and tech startups
Suresh Kumar Jetti @suresh__jetti
2K Followers 2K Following Neuroscientist | Alumnus @MIT, @KU_Leuven, @iitmadras Interested in #Neurophysiology, #Cancer_Neuro, #Electrophysiology, #NeuroAI, #Bioelectricity
NinaIII. @0H2VyXx7OBEHFC
5 Followers 707 Following
Bright Dave @Dave_miracle_
474 Followers 3K Following I’m Dave Johnson, the power ball winner of $298million I’m kick my humanitarian service by giving away $30,000 💴 to my 1st 2k followers 🌎
Maxime Robeyns @maxime_robeyns
286 Followers 513 Following PhD student (RL, LLMs, open-ended learning). Founding engineer at iGent, building autonomous SWE and research agents.
Leilani @Ojausawf88288
34 Followers 1K Following My goal: to heal, to care, to make every life better.
Olivia @hopee_marie
303 Followers 908 Following Entrepreneurial mindset • Business growth & strategy 📈 • Golf lover ⛳ • Exploring books, markets & new horizons ✨ | Sharing insights & positivity daily
The passerby @thepasserby100
12 Followers 414 Following
la zmavli caimle poi ... @zmavli
167 Followers 582 Following jbopre | jhana junkie | mechinterp enthusiast | drone alignment researcher
PollySusan @963jzLVV99t3Gaq
14 Followers 573 Following
IdaBentham @592IzeAc7q212a
6 Followers 844 Following
Keegan 🤠 @KeeganThomson_
1K Followers 818 Following Mid-Market SaaS sales | Sports Guy | Always building something on the side | Beer Leaguer | https://t.co/xinahNzcUi | https://t.co/vXn7X8ZIKb
Saidou @saidou2559
208 Followers 3K Following Nice to meet you, Saidou! Wishing you the best in finding kind, honest, and genuine friends from all around the world. 🌍🙏
Darryl Goldstein @DARRYLGOLDSTEIN
41 Followers 251 Following
Jason Kaiser @JasonKaise55932
19 Followers 810 Following Lifelong learner | Exploring Agentic AI, DevOps, testing, and the edges of automation | Here to find what I don’t yet know—and build something better with it
Tawsif Kamal @tawsifkamal
585 Followers 554 Following
unruly abstractions @unrulyabstract
8 Followers 649 Following https://t.co/Gwjhi1Sfma all my failures are hopefully interesting
David Weiss @davidweiss
979 Followers 1K Following Helping businesses everywhere succeed. Founder of https://t.co/5egzvhgs1O
Swiqier @Swiqier5801142
47 Followers 1K Following have to give me longing, and push me down to the bottom.
Rui Carvalho @rui__carvalho
399 Followers 955 Following Assistant Professor at Durham University. Statistical Learning for System Identification. Don't blame my employer for my views.
codergoose @codergoose
12 Followers 745 Following
Mæl Døssøh @chillguy_ai
0 Followers 103 Following
Cindy Zhao @cindyrui71
60 Followers 795 Following
Robert Scoble @Scobleizer
543K Followers 23K Following The best from ML/AI community | Ex-Microsoft, Rackspace, Fast Company | Wrote eight books about the future | Silicon Valley robots, holodecks, BCIs, & startups.
avantika @avaa411
2K Followers 999 Following cos @cosmos_inst • AI, philosophy, education, brain stuff 🧠 • prev @bainandcompany, @avataar, cognitive science @uva
Shayan Chowdhury @shayantiste
36 Followers 89 Following CS & Policy @Columbia | AI & Medicine Research Trainee @AIM_Harvard Founder @Reach4HelpOrg | Amateur Bio Writer 🇧🇩🇺🇸
Uikartie @Uikartie10487
18 Followers 2K Following
おかもと (Okamoto... @TOx2RO
178 Followers 547 Following Songs I've Liked on Spotify: https://t.co/J0taXLCGHa
SheLeadsBoldly @marlys_garcia_3
59 Followers 2K Following I’m always interested in new opportunities and collaborations
Austin Born @austinbuilds
97 Followers 242 Following Founder of https://t.co/J47AqDfVxM | Ex-Chainlink Building the MCP observability stack @shinzolabs
A Berner @smith_john69806
584 Followers 5K Following
PandoraWashington @HrVzfdVB2w9u4xA
9 Followers 936 Following
Marius Buleandra (YC ... @mariusbl
630 Followers 425 Following Human-like Voice AI (YC S24) | Past @AndurilTech, @Square
Saber Darabi @SADarabi
306 Followers 7K Following
Naman Jain @StringChaos
2K Followers 1K Following PhD @UCBerkeley ; Research @cursor_ai | Projects - LiveCodeBench, DeepSWE, R2E-Gym, GSO, Syzygy, LMArena Coding | Past: @MetaAI @AWS @MSFTResearch @iitbombay
simon @normaln0w
476 Followers 590 Following
Jordan Taliha @theineffability
3K Followers 973 Following east coast lit(erary) thot. phd candy-date in english + history of science @harvard
Captain Pleasure, And... @algekalipso
38K Followers 5K Following Views of a Transhuman neo-Buddhist from the future on sociology, artificial intelligence, mathematics, philosophy, neonoir film, and the post-singularity era.
Nick @nickcammarata
86K Followers 867 Following neural network interpretability, meditation, jhana brother
Vivid Void @VividVoid_
61K Followers 1K Following I believe in everything. Nothing is sacred. I believe in nothing. Everything is sacred.
Nix 🕊 @startingfromnix
24K Followers 990 Following Élan vital | early stage investor & creative writer, currently researching memory and AI
Visakan Veerasamy @visakanv
101K Followers 1 Following Focus on what you want to see more of. 💪🏾❤️🔥 buy my ebooks ▲ FRIENDLY AMBITIOUS NERD ▲ (https://t.co/ilqQnEHTOz) and ꩜ INTROSPECT ꩜ (https://t.co/K7oSiNofSa)
Fun Pilgrim @tasshinfogleman
14K Followers 2K Following my vow is to demonstrate the intimacy of fun and service | Love, Curiosity, and Empowerment | https://t.co/QFy60URDyV & https://t.co/fKjzau4BXZ | 🔞
Tyler Alterman @TylerAlterman
23K Followers 3K Following Venture Culturalist | Civic Society: @fractal_nyc | Sci-fi: @psychofauna | Introduce me to my future person: https://t.co/EE6HgykOlv
Mikael Brockman @meekaale
7K Followers 1K Following "Independent, innovative, and inventive, they can also become preoccupied with their thoughts and imaginary constructs."
Pranab @nopranablem
7K Followers 3K Following coherence of mind(s). meditation, emotional fluidity, dharma. founder of @attncopilot, prev 1st growth/ops at @odysseypbc, @jhanatech, and tech startups
Adam Fry @adamhfry
880 Followers 141 Following Product lead for ChatGPT search and ChatGPT Pulse. Former Head of Product @ https://t.co/h3TIy4SJ95, product at https://t.co/AO9Z6nHoir. New Yorker in SF.
Nate @natebjones
2K Followers 3K Following Head of Product, Dad of 2 (3 with the corgi). Tweets about what I care about. Roots in SE Asia 🇮🇩 🇵🇭
Eno Reyes @EnoReyes
3K Followers 977 Following cto @FactoryAI - Building software that builds software
Julian Schrittwieser @Mononofu
18K Followers 100 Following Member of Technical Staff at Anthropic AlphaGo, AlphaZero, MuZero, AlphaCode, AlphaTensor, AlphaProof Gemini RL Prev Principal Research Engineer at DeepMind
Abhay Singhal @_AbhaySinghal
3K Followers 144 Following @FactoryAI | prev. @GoogleDeepMind, @StanfordAILab
Maxime Robeyns @maxime_robeyns
286 Followers 513 Following PhD student (RL, LLMs, open-ended learning). Founding engineer at iGent, building autonomous SWE and research agents.
geoff @GeoffreyHuntley
56K Followers 3K Following currently looking for my next role. pitch me at [email protected]
Cameron!! @cameronmattis
3K Followers 811 Following platform sales @stripe. points helper at https://t.co/lSW2qx6rCb. ❤ my life and my wife. all opinions are my own. yes, even yours.
Bing Liu @vbingliu
837 Followers 98 Following Director of Research @Scale_AI. Prev: GenAI @Meta, PhD @CarnegieMellon.
Dean W. Ball @deanwball
15K Followers 2K Following Senior Fellow at @joinfai | Author of Hyperdimensional
Jackson Dahl @jacksondahl
39K Followers 4K Following @dialecticpod 🟦🎙️ Learning & helping @Pacecap. Past lives @paradigm @100thieves
dax @thdxr
63K Followers 247 Following building https://t.co/eVz8bbXqxp https://t.co/A7BKeXDXKQ https://t.co/KFQgBnHJQy https://t.co/ZjFDwZeABC
Reid Hoffman @reidhoffman
778K Followers 674 Following Co-Founder, LinkedIn. Currently using AI to cure cancer faster @manas_co.
Jo Zhu Kennedy @jozhukennedy
6K Followers 2K Following startups @anthropicAI prev: @doordash @uber @a16z @ycombinator W20
Alexander Wei @alexwei_
24K Followers 194 Following Reasoning @OpenAI. Co-built CICERO @MetaAI | @Berkeley_AI PhD '23 | @Harvard '20
Clive Chan @itsclivetime
11K Followers 3K Following intelligence per picojoule @openai / prev led dojo workload @tesla
Scott Gray @scottgray76
9K Followers 793 Following GPU Geek at @OpenAI. I have a long standing interest in neuroscience and its application to machine learning. He/Him.
Christopher Nulty @cnulty
1K Followers 1K Following Comms at @AnthropicAI | @Aibnb, @Yahoo, @SEIU & @ColgateUniv alum. Opinions are my own, but they can be yours too!
Amie Rotherham @amieroth
1K Followers 807 Following Product comms @anthropicAI, focused on devs and Anthropic's platform. Big fan of Jeopardy and snail mail.
Jon Raney @jonny_raney
957 Followers 600 Following GTM @ampcode | I once wrote a book about Bitcoin | ex @payscale & @smartsheet
weisser @julianweisser
25K Followers 4K Following Founder/CEO building for those who are @solofounding. | Championing builders at @joinodf (find co-founders), @mergedotclub (microgrants), and @builderswhorun.
Math, Inc. @mathematics_inc
6K Followers 0 Following A new company dedicated to autoformalization and the creation of verified superintelligence.
Henry Scott-Green @HenrySG
748 Followers 411 Following Evals Product @ OpenAI / ex Co-Founder & CEO at ContextAI (exited to OpenAI) / ex-APM @Google
Richard Tibbetts @tibbetts
2K Followers 2K Following Product managing AI at Tableau/Salesforce. 3x founder, StreamBase, SellerCrowd, Empirical. @[email protected]
OpenBlock @openblocklabs
5K Followers 2 Following SoTA coding agents for the long-tail of developer ecosystems.
rachel (aka “x’s ... @rachelclif
9K Followers 4K Following all I want for my 28th birthday is a trump platinum card & a japanese melon
Jacob Phillips @jacob_dphillips
1K Followers 1K Following Engineering Fellow @a16z, American Dynamism. prev ML @scale_AI, CTO @Themis_AI, AI + History @MIT
Dan Mac @daniel_mac8
13K Followers 4K Following Agentic Engineering @ampcode | Writing Token Stream | Goodness, Truth and AI | Building at https://t.co/uHL1smAnbN
elvis @omarsar0
266K Followers 680 Following Building with AI agents @dair_ai • Prev: Meta AI, Galactica LLM, Elastic, PaperswithCode, PhD • I share insights on how to build with AI Agents ↓
Andrew Carr 🤸 @andrew_n_carr
23K Followers 4K Following co-founder leading science @getcartwheel co-founder advisor @arcade_ai Past: Codex @OpenAI, Brain @GoogleAI, world ranked Tetris player
SemiAnalysis @SemiAnalysis_
37K Followers 18 Following
Ofir Press @OfirPress
15K Followers 7K Following I build tough benchmarks for LMs and then I get the LMs to solve them. SWE-bench & SWE-agent. Postdoc @Princeton. PhD @nlpnoah @UW.