Chetan Puttagunta

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Chetan Puttagunta

Chetan Puttagunta

@chetanp

@benchmark investing at seed/ series a

SF Beigetreten Mart 2009
1.4K Folgt105.9K Follower
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paul
paul@paulscherer·
I’m honored to share that @eigenhq has raised $15M from @Benchmark to build a mutual friend that’ll help us belong and grow, together.
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Legora
Legora@WeAreLegora·
Hello. We recently hired Jude Law to be the face of our brand. So, moving forward, we would prefer that you associate him with precise drafting, seamless collaboration and the ability to analyze thousands of legal documents simultaneously. In line with his contract, something like, “Oh, wow, he makes me think of that collaborative AI platform for exceptional lawyers!” would be an ideal ask. But we don’t want to push it. Learn more: legora.com/law-just-got-m…
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Max Junestrand
Max Junestrand@MaxJunestrand·
Law just got more attractive. Jude Law as the face of @WeAreLegora in our new brand campaign. Yes. Seriously. The name is almost too good. But the reason we did this isn't the wordplay. We believe this is the most exciting time in history to be a lawyer. Never before have this many brilliant people been working on tools designed to improve and delight lawyers' lives. This campaign is us saying so. With a little more flair than the usual go-to-market. legora.com/law-just-got-m…
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Jack Altman
Jack Altman@jaltma·
Sam’s an amazing brother, dad, and friend. He’s always there for me and countless others when we need him most. Most of us would have buckled under the pressure he’s under a thousand times by now. I can’t tell you behind closed doors how much he is trying to do the right thing all the time. Proud and grateful.
Sam Altman@sama

I wrote this early this morning and I wasn't sure if I would actually publish it, but here it is: blog.samaltman.com/2279512

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dick costolo
dick costolo@dickc·
@jimgoetz @bgurley Agreed, it’s quite good. also, i assume you didn’t tag @chetanp as a means of subtweeting that he’s the one that DOES always agree with Bill ;)
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Erik Wang
Erik Wang@erikyw26·
Excited to share an AI-driven solution to the open problem posed by Rudin, Schapire, and Daubechies in COLT 2012: "Does AdaBoost Always Cycle?" arxiv.org/abs/2604.07055 This was an attempt to push the limits of autonomous mathematical research. It's stunning to see what GPT 5.4 Pro & Opus 4.6 are capable of. AdaBoost is among the most widely used boosting algorithms, but its asymptotic behavior still isn't fully understood. This particular problem asks if its distributions always converge to a cycle for every {-1, +1}-valued matrix, and has been open for the past 14 years! Working with GPT and Claude, we identify a counterexample and show that it does not converge with a certificate. What's most striking to me is just how much heavy-lifting the models did to get to the solution. The whole process was also shockingly quick. This result further signals AI's ability to advance real scientific research. While many Erdős problems have (very impressively) been solved, this exact question was published as an open research problem of real interest to the CS and ML theory communities. Certificate: github.com/ewang26/AdaBoo… Many thanks to @EdgarDobriban for very helpful feedback on this work and his efforts on SolveAll.org. Onwards and upwards!
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Adit
Adit@aditabrm·
Today, we’re setting the new standard for complex document extraction. Introducing Deep Extract. It utilizes an agent harness approach that repeatedly iterates and verifies outputs until they are at human-level accuracy. More below:
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ollama
ollama@ollama·
🦞Ollama's cloud is one of the best places to run OpenClaw. $20 plan is enough for most day to day OpenClaw usage with open models! To make the switch, all you need is to open the terminal and type: ollama launch openclaw Choose a model: kimi-k2.5:cloud glm-5:cloud minimax-m2.7:cloud If you are affected, Ollama welcomes you!! ❤️
The Verge@verge

Anthropic essentially bans OpenClaw from Claude by making subscribers pay extra theverge.com/ai-artificial-…

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Chetan Puttagunta
Chetan Puttagunta@chetanp·
The walled garden era of AI is upon us with the Anthropic/ OpenClaw move. Clear beneficiaries are inference clouds and other model companies that commit to API access.
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Max Junestrand
Max Junestrand@MaxJunestrand·
I want to take a moment to recognize a gravity-defying achievement by the entire @WeAreLegora team. We have grown from $1M to $100M in annual recurring revenue in just under 18 months. In this time, we've grown into a truly global company with over 400 colleagues - and built the platform where legal work happens. Powering more than 1,000 teams worldwide. It is all about the people, and I couldn’t be prouder of the Legora team and thankful to our customers and partners. This achievement is as much yours as it is ours.
Max Junestrand tweet mediaMax Junestrand tweet mediaMax Junestrand tweet media
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Chetan Puttagunta
Chetan Puttagunta@chetanp·
A truly sensational product and company. Legora has gone $1M to $100M ARR in less than 18 months. Setting a new speed record for the fastest ever to do it with a direct sales motion. Thrilled to have backed this remarkable group of people at seed, 7 months before they launched.
Max Junestrand@MaxJunestrand

I want to take a moment to recognize a gravity-defying achievement by the entire @WeAreLegora team. We have grown from $1M to $100M in annual recurring revenue in just under 18 months. In this time, we've grown into a truly global company with over 400 colleagues - and built the platform where legal work happens. Powering more than 1,000 teams worldwide. It is all about the people, and I couldn’t be prouder of the Legora team and thankful to our customers and partners. This achievement is as much yours as it is ours.

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Chetan Puttagunta
Chetan Puttagunta@chetanp·
Thrilled to announce our investment in Starcloud. From our initial investment to a $1.1B valuation, this extraordinary engineering team continues to make remarkable breakthroughs in power, cooling, and manufacturing. Their technical rigor and ambition is truly exceptional!
Philip Johnston@PhilipJohnston

I am super excited to share that @Starcloud_ has raised a $170M Series A at a $1.1bn valuation to fuel our development of data centers in space 🚀 The round comes after the successful deployment of our first satellite, Starcould-1, a few months ago, which had the first @NVIDIA H100 on board and was the first to train an LLM in space. The funds will be used to develop our third satellite, which aims to be cost-competitive with Earth-based data centers in terms of AI inference cost. The round was led by @Benchmark and @EQT Ventures, and we are excited to welcome Benchmark GP, @Chetanp Puttagunta, to our board. We are also excited to welcome other new investors, including the world's largest infrastructure fund, @Macquarie Capital, @SevenSevenSix 7️⃣7️⃣6️⃣, Manhattan West, Adjacent, Carya, GSBackers, and Harpoon. We are very grateful for the continued support of existing investors, including @NFX@NebularVC@YCombinator@FUSE_VC@Soma_Capital, 3Capital Partners, Wyld VC, Tiny VC, and Taurus Ventures. Onwards!

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Jack Altman
Jack Altman@jaltma·
I had one of the legends of angel and seed investing on Uncapped, @RonConway. He's the founder of SV Angel been an early backer of companies like Google, Facebook, Airbnb, and many more. We talked about the evolution of tech, being an actively involved investor, the power of being a relationship broker, fighting hard for founders, and some of his stronger feeling in politics. It was a pleasure to sit down with him. (Also fun to record a podcast episode at a live event, thank you TrueBridge) (0:00) Intro (1:50) From semiconductors to AI (8:39) Two investments that changed everything (11:46) Non-passive angel investing (14:57) Becoming a relationship broker (18:00) Building authentic relationships (24:48) Going deep with OpenAI and Airbnb (29:19) Fighting for founders (31:39) Remarkable returns at seed (33:20) The state wealth tax (37:17) Tech and politics
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Max Junestrand
Max Junestrand@MaxJunestrand·
Building in AI means throwing away work you're proud of when the models improve. That changes how we build things. Your platform can’t be anchored, it has to be built with low ego and move with the tide. Listen to the chat with @chetanp and @jaltma youtube.com/watch?v=DdHl7d…
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Eric Vishria
Eric Vishria@ericvishria·
With the IBM’s $11B acquisition of Confluent officially closing, I want to say congrats to the entire team for navigating the tricky course from open source Kafka support to open core to single-tenant cloud to multi-tenant cloud and all the ensuing GTM changes along the way and 5 (chaotic) years as a public co. The company relentlessly built >$1B business (actual revenue not last wk x 52 :-)) under the incredible leadership of @jaykreps and fantastic execution from the team. On a personal note I've been lucky enough to serve on the board from Day 1 to Day End through our investment @benchmark. It was my first investment and I learned so much along the way. Thank you to Jay, @nehanarkhede and @junrao for choosing to work with us in 2014 and the adventure along the way!
Rob Thomas@robdthomas

Agents need real-time data…

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Erik Wang
Erik Wang@erikyw26·
Can AI make real mathematical discoveries? If so, how do we measure progress? Recent results on Erdős problems and First Proof are promising, but we still lack a rigorous framework for evaluating research ability in agents. HorizonMath takes a step toward resolving this. A 🧵
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Jack Altman
Jack Altman@jaltma·
New episode of Uncapped with @MaxJunestrand from Legora and my partner @chetanp. Every time I'm with Max I come away thinking "this is what it takes to build an AI native software company." He's one of my favorite founders, hope you enjoy. (0:00) Intro (0:31) Legora's origin story (9:05) Building an AI-native company (18:16) No sacred cows, the models will be amazing (27:36) Winning pilots and global expansion (36:43) Starting in Europe (47:15) Stockholm culture and "blodsmak"
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