Arjun @segmenta
Building RowBoat Labs (YC S24) · 2x Founder · Worked with LLMs before they were large · Ex-Coinbase · Ex-Twitter github.com/rowboatlabs/ro… Joined April 2009-
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Wow Openai Codex just one-shotted something that Claude Code was struggling with. Claude: Hope we cross paths again sometime!
The purest reason to make something is not to make money and not even to make the thing. It’s to have the experience of making the thing - and no one can take that from you.
We are so back
Step 1: Drop the router Step 2: Tell users which model is the new 4o and new 4.5
Is Gemini in google slides not gemini 2.5 or even 2.0? How is it so bad - the titles were all there. Why even have this option in slides.
@AravSrinivas I think llm intelligence is becoming more about how much you need to tell it before it understands exactly what you are asking about. From the livestream seems to be a good improvement - one of them mentioned understanding the question behind the question.
@jeffreyhuber Any model, but you need to say "my friend has this idea and I'm trying to talk him out of it"
Got upgraded on my flight to NYC this AM and everyone in 1st class was chatting with gpt-oss running on their local machine. I looked back to the rest of the plane - everyone struggling with Claude 4.1 on spotty flight wifi. Was just a very interesting observation.
Got upgraded on my flight to NYC this AM and everyone in 1st class was chatting with gpt-oss running on their local machine. I looked back to the rest of the plane - everyone struggling with Claude 4.1 on spotty flight wifi. Was just a very interesting observation.
Wow windsurf saga is still going on…
Wow windsurf saga is still going on…
One nice thing about Claude Code is that you get time to browse twitter or do sit-ups while it’s working
One nice thing about Claude Code is that you get time to browse twitter or do sit-ups while it’s working
You're absolutely right.
I actually enjoy reading @grok’s responses nowadays.
Summed up my day
I think the best combination for vibe coding is a bunch of product-first vibe coders backed by a really strong engineer who can review it all and be the guardian of code. Without the vibe coders - you’ll be slow. Without the guardian engineer - you’ll likely leak user’s photo…

Matthew Bilotti @mbilotti
5K Followers 1K Following husband to @caitlindm, father of 3; amateur baker/chef; Principal Software Engineer at Google, ex-Twitter; alum of @MIT_CSAIL and @LTIatCMU; italocaliforniano
Venu Satuluri @venusatuluri
4K Followers 571 Following Currently tinkering. Previously worked on recommendations & ML at Twitter. Ohio state alumnus.
Pankaj Gupta @pankaj
19K Followers 679 Following Co-founder and CEO @yupp_ai. Ex-VP Eng Consumer Products, Coinbase. Ex-Google Pay Consumer Lead, Ex-Twitter. Co-founded 3 startups. PhD Stanford CS.
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 🌈
Kovas Boguta 🫡 @kovasb
3K Followers 996 Following ML @midjourney. Ex-Twitter Cortex Applied Research, ex-Weebly, YC W2010 founder, ex-Wolfram.
Sanjay Nath @sanjaynath
42K Followers 6K Following Cofounder and Partner @Blumeventures | Inmobi, Grey Orange, Lambdatest, Pixxel, Sprinto, Locus, Yulu, Tricog, Atomicwork ++; BITS & UCLA alum; 🇮🇳🇺🇸🌎
Michael Bronstein @mmbronstein
53K Followers 6K Following #DeepMind Professor of #AI @UniofOxford / Director #AITHYRA / Chief Scientist @vant_ai / https://t.co/kZpGpDzYeV (opinions are mine) 🤖🧪🧬🎶🐎
Bamis @Jankasa4
180 Followers 3K Following Pattern recognition is divine intelligence, ignoring it is self-betrayal dressed as hope.
BarbaraCumberland @9oIV5y5M15aPZ
1 Followers 89 Following
MyrnaSmedley @LUsI8spJ21w88
8 Followers 403 Following
EdithYeates @VdaeKq9hFe1qsX
5 Followers 274 Following Focused on investing in U.S. stocks, happy to discuss stock market trends.
Pedro Nascimento @pedromnasc
559 Followers 3K Following Founder @findlyai (YC S22). Prev engineering @X, @Google. Analytics, LLMs, Math, Decision Making, RecSys
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37 Followers 2K Following
DianaDorothy @96v5zAfc3EUBNYH
34 Followers 2K Following
SuzanneEuphemia @r2RyAqGgpWyV7
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Mondaufgang @7vQ46vY9P4qQhP8
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himanshu nayak @himanshuna18291
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joseph greene @jjgreeneUSA
1K Followers 3K Following I've invested my entire networth (10907 TJS) into the next bitcoin of technology AIDA
krypto @Idropcharts
27 Followers 970 Following
Ayush Soni @ayushsoni_io
31K Followers 5K Following founder + creative director @ https://t.co/DeIlJI5u9j an experimental brand + web studio
Rock Man @rock_man81
4 Followers 712 Following
Keyon Daniel @DanielKeyo6255
80 Followers 3K Following
Aditya Tyagi @adityagi02
50 Followers 215 Following software engineer @lightmetrics, prev @unacademy, @springroleinc | iiitk’24 | DSA | Open Source sometimes
Lilian @prosacco38636
57 Followers 2K Following
Rowboat Labs @rowboatlabshq
11 Followers 5 Following Open-source AI IDE for multi-agent systems. GitHub: https://t.co/89J6UARquI
Victoria @7NLu18Qf6M67U
95 Followers 4K Following Here to break generational curses & take cute selfies ✊📸
Phyllis @phyllis85sharke
306 Followers 3K Following
Khalad Albadi | خل�... @khaladalbadi
19K Followers 3K Following Fintech |SaaS| Al |PropTech| Drones | Cybersecurity | loT I Data | HealthTech |Robots| Marketplaces |Blockchain| Gaming |Web3.0| Semiconductors | VC and M&A 📊
Ylakir @Ylakir55931
74 Followers 2K Following
Serge Kadjo💡 @swkkadjo
211 Followers 2K Following Pioneering AI-Powered hardware Design #AI: @productflo_io | @next_notes | #saas: @hirepersa | #robotics: @getpresso | #Neurosciences: @nanonapco
Amanda Lindgren @LindgrenAm51888
28 Followers 2K Following
Amit Shetty @amitshetty
2K Followers 4K Following Product @ Fox, Video|Ad tech|Ad quality|AI+ML. Prev- Product @ IAB TechLab,Yahoo!, Pixalate,etc. Tweets/views are my own…of course🤷 Blr-Aus-BayArea Longhorn🤘
Maucal @Maucal6934797
43 Followers 1K Following
Ivwuosirv @Ivwuosirv37916
32 Followers 1K Following
Namaaaan💻 @Naman_rai_
604 Followers 544 Following Founding Engineer at Roger (YC-S24) | Previous SDE at Travelarrow
KK @kshitizkumar_
65 Followers 358 Following Founder at GenFuse AI. Text to AI automation in seconds. Try for free at https://t.co/vUNqS2MEMm
Rodri @rodrifernandezt
3K Followers 914 Following co-founder / janitor @crossmint. infrastructure for the new economy. @stanford @harvard dropout. ex @mckinsey, zen monk
Shruti Gandhi leads p... @atShruti
22K Followers 10K Following AI Infra VC @arrayvc https://t.co/hKcZtTe3eG LP at SF Pension Fund. Leads Pre seed rounds with 250k-$2m
Roman Zubenko @romanzubenko
460 Followers 768 Following Automating bookkeeping and taxes for founders at https://t.co/6P38qp314L (yc f24) Previously @NotionHQ, @GustoHQ
dandelion @dandelionsbay
0 Followers 6K Following
amogh @OfficialAmogh
7K Followers 7K Following co-founder @humanbehaviorai (yc x25) // prev stanford cs
Srarka @Srarka116239
96 Followers 3K Following
Matthew Bilotti @mbilotti
5K Followers 1K Following husband to @caitlindm, father of 3; amateur baker/chef; Principal Software Engineer at Google, ex-Twitter; alum of @MIT_CSAIL and @LTIatCMU; italocaliforniano
Ferenc Huszár @fhuszar
42K Followers 1K Following Secular Bayesian. Professor of Machine Learning @Cambridge_CL. Talent aficionado at https://t.co/RbJkoLguey Alum of @Twitter, Magic Pony and @Balderton
Venu Satuluri @venusatuluri
4K Followers 571 Following Currently tinkering. Previously worked on recommendations & ML at Twitter. Ohio state alumnus.
Karthik Reddy @BKartRed
38K Followers 465 Following Co-Founder @ Blume | Blume Investment Team | (try DM’ing on https://t.co/zw0f9ueOwc)
(((ل()(ل() 'yoav)))... @yoavgo
65K Followers 2K Following
Yann LeCun @ylecun
949K Followers 764 Following Professor at NYU. Chief AI Scientist at Meta. Researcher in AI, Machine Learning, Robotics, etc. ACM Turing Award Laureate.
Paul Graham @paulg
2.1M Followers 775 Following
Satanjeev Banerjee @satanjeev
3K Followers 1K Following Parent, husband, son. Engineer, volunteer, runner. He/him/his (https://t.co/tdoVTLDjGl).
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.
Pankaj Gupta @pankaj
19K Followers 679 Following Co-founder and CEO @yupp_ai. Ex-VP Eng Consumer Products, Coinbase. Ex-Google Pay Consumer Lead, Ex-Twitter. Co-founded 3 startups. PhD Stanford CS.
Arpit Agarwal @arpiit
20K Followers 2K Following VC with a heart @BlumeVentures. Love how new tech can change industries and behavior. Always puts founders first. Rookie birder. Co-founder @Headstarters
François Chollet @fchollet
572K Followers 813 Following Co-founder @ndea. Co-founder @arcprize. Creator of Keras and ARC-AGI. Author of 'Deep Learning with Python'.
Jitesh Luthra @jiteshluthra
5K Followers 1K Following vibing @composiohq || The guy with the airplane tattoo ✈️ @ManipalMafia for life || DM me at https://t.co/hPmN1E5Zzn
Sebastian Raschka @rasbt
354K 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).
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 🌈
Shreyas Doshi @shreyas
298K Followers 1K Following Led a couple of Stripe's most successful products from early days. Prev Twitter, Google, Yahoo. Now advising & teaching. Tweets useful for some—not for everyone
Pedro Nascimento @pedromnasc
559 Followers 3K Following Founder @findlyai (YC S22). Prev engineering @X, @Google. Analytics, LLMs, Math, Decision Making, RecSys
Sebastien Bubeck @SebastienBubeck
56K Followers 1K Following I work on AI at OpenAI. Former VP AI and Distinguished Scientist at Microsoft.
Ahmad Beirami @abeirami
10K Followers 4K Following sth new // ex Gemini RL+Inference @GoogleDeepMind // Chat AI @Meta // RL Agents @EA // ML+Information Theory @MIT+@Harvard+@GeorgiaTech // زن زندگی آزادی
Rowboatlabs @rowboatagents
1 Followers 0 Following
day @day_qqq
1K Followers 732 Following day. using twitter as a groupchat. ex @openai ex @meta (they stole my data) ex @google (they stole more) https://t.co/2xBuqRw6Kd (NO INSIDER INFO) @deucesFnF (sniper) stop
Ayush Soni @ayushsoni_io
31K Followers 5K Following founder + creative director @ https://t.co/DeIlJI5u9j an experimental brand + web studio
Saswat Panigrahi @saswat101
2K Followers 135 Following Dad, Husband, CPO at Waymo. Love reading on nexus of Technology, Psychology and Economics.
David Haber @dhaber
44K Followers 9K Following General Partner @a16z. Previously: Firmwide Strategy @GoldmanSachs, Founder, CEO @onbondstreet and VC @SparkCapital. @Harvard biochem.
Esha @eshamanideep
555 Followers 249 Following creating “feel the agi” moment for support agents @ GigaML (YC S23)
T3 Chat @t3dotchat
10K Followers 2 Following like chatgpt, but with less features. built by @theo and @r_marked. backed by @ycombinator (yes really)
Conviction @conviction
9K Followers 177 Following a early-stage venture capital firm purpose-built for Software 3.0 🔧, stan account for the revolutionaries
William Rudenmalm🇪... @w_hgm
9K Followers 3K Following writing Rust 🦀 - ml, comp vision + llms - work @lovable_dev
J.J. Fliegelman @JdotJdotF
1K Followers 398 Following Building @FirstHarmonic, former Visiting Partner at @YCombinator and co-founder of @WayUp. Travel addict, armchair linguist, and builder.
Kimi.ai @Kimi_Moonshot
50K Followers 98 Following Built by Moonshot AI to empower everyone to be superhuman.
Shaun Maguire @shaunmmaguire
279K Followers 1K Following Partner @sequoia // @caltech physics PhD // Views are my own
villi @villi
26K Followers 547 Following Founder of @Category_VC. Investing early in enterprise software startups. Ordinary thinker. Athlete. Dad. Strong opinions about sneakers.
Rodri @rodrifernandezt
3K Followers 914 Following co-founder / janitor @crossmint. infrastructure for the new economy. @stanford @harvard dropout. ex @mckinsey, zen monk
Shruti Gandhi leads p... @atShruti
22K Followers 10K Following AI Infra VC @arrayvc https://t.co/hKcZtTe3eG LP at SF Pension Fund. Leads Pre seed rounds with 250k-$2m
verda🪄✨ @verdakorz
3K Followers 2K Following *sufficiently advanced technologist* & humanoid robot apologist
Lennert Jansen (hirin... @lennertjansen
444 Followers 397 Following building @airweave_ai (YC X25) - https://t.co/I9QdJw1N35
Kulveer @kul
11K Followers 4K Following Early-stage investor backing high output YC founders @phosphorcap. Previously founded & sold @ZeusLiving (backed by @ycombinator @Airbnb, @Initialized).
Nitya Arora @NityaArora108
140 Followers 145 Following 20 y/o, YC, Building the data layer for agentic AI in workplaces https://t.co/vzUJwXmUQC, @UsePeppr, https://t.co/WF0PmXClaY yc w25, georgia tech🐝
Arkadiy Telegin @akyshnik
2K Followers 736 Following co-founder @leaping_ai (YC W25)—prev. autonomous space/cars/humanoids—h+ & e/acc—HIRING
Martin Tobias (Pre-Se... @MartinGTobias
47K Followers 7K Following Entrepreneur, Investor, girldad, cyclist, surfer, poker player, and life hacker. Pre-seed up to $500K. Chat with me https://t.co/96wsMImM86
Sachin Maheshwari @sachinmahesh
294 Followers 160 Following DevRev | Ex. Product @Coinbase | Ex Cofounder CEO EzCred | Angel Investor | 10+ yrs of Venture Capital
Rowboat Labs @rowboatlabshq
11 Followers 5 Following Open-source AI IDE for multi-agent systems. GitHub: https://t.co/89J6UARquI
Guru Chahal🇺🇸 @guruchahal
5K Followers 1K Following Founder➡️Investing @LightspeedVP. ♥️ Tech+Infra. Inv: @AnthropicAI @ExaAILabs @cyera_io @chainguard_dev @nexthopai @evelegalai @descopeinc @Nominal_io @zscaler
Archit Jain @architjn
6K Followers 198 Following Providing Automation Services (Click View More). ✦ Tools: https://t.co/Vu7eFcDFdm ✦ Workflows: https://t.co/wcjTyCR1oE
FPV Ventures @FPVventures
578 Followers 0 Following FPV Ventures is a $1B fund that backs and serves mission-driven founders. Investor in @Canva, @Flexport, @GuildEducation, @Xilis_inc, and @Manifoldbio.
Beff – e/acc @BasedBeffJezos
176K Followers 3K Following founder @ e/acc // building thermo compute @extropic_ai // memetic warlord // Kardashev gradient climber
👊🏽 Hoolie 👊�... @HoolieG
6K Followers 2K Following head of @coinbase ventures; priors @bain @mit. dad. i tweet random shower thoughts (nfa)
Dylan Allen-Arnegård @dbear_allen
652 Followers 683 Following Co-Founder @ Cheers (YC S24) - Reputation engineering for frontline brands | UT ➡️ SF
Abhi @amino_abhi
114 Followers 705 Following Comp bio @aminoanalytica (yc s24) ex-Mercedes F1, Imperial College London
Nick Cannon @inkymaze
15K Followers 3K Following vp growth @gauntlet_xyz | poker → crypto ⇄ fintech.
Tushar Magar @TusharMagar_
936 Followers 895 Following building RecordSpace: the space for founders to record demo videos in blr | AI at https://t.co/I0GWJPbiBC (YC'24) | prev cold start @fdotinc
daryl @darylX24
5K Followers 831 Following scaling gaming @b3dotfun // cofounder @npclabs_org // ex core contributor @base @coinbase
JSON @jaysonhobby
5K Followers 2K Following Founder + CEO @joinlegend | prev @compoundfinance @coinbase
Nikhil Srinivasan @nvs
9K Followers 10K Following Building @infinite. Previously @sardine @coinbase (via @_dsys) @geochurch.
Vishal K. Gupta @vishalkgupta
10K Followers 2K Following Ex-Head of @CoinbaseExch, Ex-Head of USDC @circle, now @truemarketsco — building better markets with stablecoins, transparency, and efficient execution.
Abhishek Madhavan @AbhishekMadhavn
8K Followers 7K Following 🚀 @playMPL Previously Founder @GetLocoNow lead marketing @unacademy @freshworksInc @crowdfire. Write @WIRED @observer @qz. Love @ManUtd.
Adithya S K @adithya_s_k
7K Followers 2K Following Research @MSFTResearch • shipping @cognitivelab_ai ~ llama impact grant Prev : ML @apple • AI Resident @lossfunk • AI @TurboML • 21
richrines.core 🔶 @richrines
19K Followers 6K Following All things Bitcoin yield and scaling @coredao_org. Founder/CEO @AutoReachHQ @elementwallet. Previously @coinbase @lendinghome, etc