Jacob Teo (@jacobtpl) profile picture
Joined November 2024
Photo by Jacob Teo (@jacobtpl)Photo by Jacob Teo (@jacobtpl)Photo by Jacob Teo (@jacobtpl)Photo by Jacob Teo (@jacobtpl)Photo by Jacob Teo (@jacobtpl)
As intelligence becomes less of a bottleneck, the real challenge is making a business outcome well specified so that it can be automatically hill climbed. At Hone, that means turning production traces into replayable multi-turn evals, building high fidelity simulations of messy real world environments, and getting systems to robustly learn from their own experience. We’re a team of Thiel Fellows, Jane Street quants, published researchers, and early engineers from Cognition, Mercor, Decagon, and Ramp. If you want to work on AI that owns real outcomes at real companies, send me a DM or check out our careers page below. hone.com/careers/
Today Hone launches Engines: AI that owns business outcomes. Chatbots give answers. Agents do tasks. Engines deliver outcomes, and we hold them responsible for creating real value, measured in actual dollars instead of tokens or vibes. You point it at a business metric, and the Engine figures out the rest. It onboards itself, builds the necessary agents, skills, and memories, collaborates with the right people, and gets better with experience. From AI leaders to global enterprises, our customers have already used Engines to: • Uncover millions in procurement savings • Optimize product funnels • Manage credit risk • Increase qualified pipeline in new territories • Accelerate implementations and improve account management To scale this impact across the economy, we’ve raised a $60M seed led by Benchmark and Index with participation from Elad Gil, Hanabi, Definition, Diffusion, Lux, SV Angel, and Align. AI’s raw capabilities are far ahead of the value it creates in the real world, and Engines will help close the gap. Here’s how they work…
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Jacob Teo retweeted
Fun fact: my coworker Colin and I built the Gang Scheduler almost exactly a year ago. We took the `observe: () -> S, plan: S -> P, and apply: P -> S'` model from the Kubernetes Reconciler. Then, we left the system alone and it. just. worked. At @modal, we take pride in being kube-but-better, but there's real wisdom baked into these systems that we can still learn from. Super excited about clusters and what's next to come!
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Jacob Teo retweeted
Cognition is the first customer running @NVIDIA Vera Rubin, powered by @CoreWeave! Hopper in 2022. Blackwell in 2024. Now Vera Rubin: On SWE-2 inference, the new chips deliver about 4.8x more token throughput than GB200 at the same decode speed. More compute, better agents!
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the critical issue of our time fr
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Jacob Teo retweeted
Special delivery: Devin just got a Mac 🍎 Now Devin can: 1. Build & test apps on its own Mac VM with iOS simulator 2. Send a screen recording via Slack 3. Send a TestFlight link so you can start using it 📲
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insane how much our model training has progressed in less than a year. and we're only just getting started!
Introducing SWE-2, our closest model yet to the frontier. On leading evals, it scores on par with recent frontier models – at up to 70% lower cost. We scaled RL to multiple trillions of parameters, with a refined recipe that pushes the Pareto curve on both capabilities & cost.
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Jacob Teo retweeted
There's a moment when a company accelerates beyond already-high expectations. Everything clicks. That was true for OpenAI with ChatGPT, for Anthropic with Claude Code -- and now for @cognition with Devin. People focus on valuation and financings, so will tune-in today for Cognition's announcement that it raised $2 billion at $48 billon post. But the signs are everywhere. It's in the product, which has my teenage son using Devin for his coding projects. It's in the energy at the Cog offices at 7pm, when people break for dinner, the hush that follows, and then the hubbub again as people get hungry around 11pm. It's in the customers blowing past their usage limits and still being happy to spend more. It's in the journey of a group that started more as a research lab which evolved to also become an enterprise transformation company, to realize its ambitions of massive impact. That's the magic of Cognition that I've felt working with @ScottWu46 , @russelljkaplan, @emilyycohen, @jacobtpl, @bryceehunt, @ido_pesok, and many others -- along with our partner @RonMiasnik, who's spending a period full-time at Cog as Head of Business Development. It's why, just as when we first invested, it still feels very, very early days.
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poetic that our catfishing trivia goat is now himself immortalized on wikipedia
4397328654844826923795068102505872571721883526553349659561256924505973939597593482272505698004801207988043088656411102133523080581 divides RSA-260
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at cognition @moritz_stephan was the goat at delivering value. it was a blast working with him and I'm so excited to see what's next with Hone!
Announcing Hone Intelligence has become abundant. Yet the world looks remarkably similar to how it did five years ago. With every model release, the gap between what frontier AI can do and the economic value derived from it widens. Closing the gap requires re-organizing work around organizational outcomes, not individual tasks. Hone builds AI that creates, orchestrates, and improves agents and software continuously to own organizational outcomes over weeks and months. We are ex-founders and early core contributors to Cognition, Mercor, Ramp, and OpenAI. We obsess over real-world value, not theoretical benchmarks. Our core beliefs on closing the gap in the thread below.
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agi is here
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Jacob Teo retweeted
DeepWiki has indexed over 500,000 repos. It's an easy way to get started when working with unfamiliar libraries, and free to use. In this meetup with @LangChain and @jacobtpl, we'll share how it works under the hood.
We’re hosting a meetup with @cognition on Tuesday. Come learn about LLM Wikis and how to give your agents open memory with OpenWiki. RSVP while spaces last: luma.com/mylwoabu
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excited to share about how we built DeepWiki at @cognition, and chat with @BraceSproul about the future of agent context and memory! rsvp here: luma.com/mylwoabu
We’re hosting a meetup with @cognition on Tuesday. Come learn about LLM Wikis and how to give your agents open memory with OpenWiki. RSVP while spaces last: luma.com/mylwoabu
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Jacob Teo retweeted
Introducing @Sable. We're building Aidan — an AI employee that can see your screen, speak naturally, and operate any interface in real time to run the sales conversations that drive revenue. It's been a blast working together with @Nim_Ravid1 @chensterman and @itaprf towards this vision. We've brought together an insanely talent-dense team of engineers and researchers and are growing fast to meet customer demand. Companies like @Notion and @Decagon already rely on Aidan to run customer conversations at scale. We've raised $45M led by @Sequoia and @8VC, with the support of BoxGroup, Sabrina Hahn, SVA, and Valor. Grateful for all of them. We're just getting started, and we're hiring across engineering and research. Get in touch!
Introducing Aidan, your newest AI employee Aidan is the first computer-using AI built for realtime conversation We’ve raised $45M from @sequoia and @8VC to bring Aidan to the world @NotionHQ and @DecagonAI already use Aidan to run customer interactions. This is how @sablehq works:
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Our best model so far and much more to come :) Excited for everyone to try it in Devin!
Introducing SWE-1.7, the most capable model we’ve trained yet. It scores within a few points of the strongest frontier models at a fraction of the cost, and is now available at 1000 tok/s. RL is not hitting its limit: after refining our recipe, we keep seeing gains as we scale
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Jacob Teo retweeted
Conventional model routing sucks. It passes benchmarks but fails to write code you'd actually merge. Introducing Devin Fusion, a new hybrid-model harness for agentic coding. In testing, it reduces the cost of Fable-level intelligence by 35% and still feels good to use.
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Jacob Teo retweeted
Super excited to share what we've been building behind the scenes on the @modal training team :)
Reinforcement learning has exploded on Modal, and we've been cooking. Here's a review of lessons learned helping teams train at scale, the patterns we kept seeing, and an open-source library to get started with RL on Modal quickly.
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the crossover is finally complete
Introducing Devin Desktop. Manage fleets of local and cloud agents from one surface. Plan, delegate, review, and ship without leaving your editor.
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seeing all the old house photos really brings me back. lots of fun memories and late night gym sessions... wish I took more pictures but all I have is us trying to recreate the cognition logo with dumbbells
Scott Wu is the co-founder of Cognition AI, one of the fastest-growing companies in history. He’s also the greatest competitive programmer the US has ever produced. You may have seen him doing impossible card tricks and mental math. You’ve never seen him asked about weed, Michael Jordan, cancer, and human consciousness over a punnet of strawberries. That is what Colossus editor-in-chief Jeremy Stern did on a recent visit to San Francisco. For those less familiar with @ScottWu46: In 2nd grade, he entered a math competition for 7th graders, lost, and was so furious he still fumes about it 20 years later. The next year he entered the 9th-grade division as a 3rd-grader and got a perfect score. Then he won first place at the US national middle-school math competition and three straight gold medals at the International Olympiad in Informatics, where he became the greatest American gold-medalist and coach in history. Most of the people running the biggest AI companies met as teenagers, competing for their countries on international math and science teams. OpenAI’s Greg Brockman, Anthropic’s Dario Amodei, Meta’s Alexandr Wang, to name just a few. Most agree that the von Neumann among them was Scott Wu. In November 2023, a few weeks after his mother died of lung cancer, on the day Sam Altman was fired from OpenAI, Wu founded his own AI company: Cognition. He was 26 and saw earlier than almost anyone that AI would converge on agents that work in the background, 24/7, like coworkers. He shipped Cognition’s AI software engineer Devin in March 2024. It worked poorly, and he took intense public criticism for it. Now, in its first 18 months of service, Devin has generated $445 million of revenue run rate and usage has doubled every eight weeks. The US Army, Goldman Sachs, and Mercedes-Benz are all customers. Cognition is raising at a valuation around $25 billion. @JeremySternLA sat down with Wu, the emperor of the nerds, to ask the questions we’d all ask one of the smartest people in America—building the most consequential technology of our generation—if we ever got the chance. As well as MJ and weed, they talk about the cluster of competitive math prodigies behind so much of AI, what makes us human when AGI arrives, and why Wu believes he was put on this earth to teach AI how to code. Read the piece below.
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Jacob Teo retweeted
Devin Review caught the axios supply chain attack for multiple Cognition customers before the attack was publicly known. These attacks will be 10x more frequent in the age of AI; it is critical that repo maintainers start using AI for defense as well. (showing one example below where Devin Review caught the attack within an hour of its release - text minorly edited for anonymization)
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Jacob Teo retweeted
Devin can now manage a team of Devins. Devin will break down large tasks and delegate them to parallel Devins that each run in their own VM. Over time, Devin gets better at breaking down and managing tasks for your codebase. Available now for all users.
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