Product @uipath | Co-Founder @docugami (ex) | MSFT (ex). Physicist and engineer by training, product by passion.

Seattle
Joined July 2009
This is 🔥 . Leading across benchmarks is quite an accomplishment, since it is important for doc parsing models to be well balanced across real-world document types.
Today we’re releasing OCRia-1, a frontier VLM for document parsing that sets a new SOTA in accuracy, cost, and latency. It not only sets a new high score on ParseBench (87.4), but also leads in three 3rd-party benchmarks: olmOCR-bench* (83.5 overall, 92.9 on tables!), PulseBench-Tab (84.1), and fr-bench-pdf2md (72.1). OCRia-1 is really, really good at parsing complex tables: nested headers, merged cells, irregular grids, scanned tables, and more. It is also fantastic at parsing complex unlabeled charts (line, bar, pie, technical diagrams), and preserving complex formatting. Most real-world enterprise documents contain at least one of the these, whether it’s a big tax withholding table or a public economic report. It is a 4B model and outperforms all other models within a similar parameter class: LightOnOCR-3, Chandra-OCR 2, Mistral OCR 4.1, and more. It is also extremely fast. All credit goes to our research team, who spent countless hours on curating a diverse dataset, tuning our training pipeline, and squeezing every last drop out of model optimization so that it can process billions of pages at scale. OCRia-1 as a base is powering all of our modes within LlamaParse (cost-effective, agentic, agentic plus), so you can access its capabilities today! If you’re processing millions/billions of documents at scale, we’re offering enterprises that book a demo up to $3k in credits for a guided evaluation.** *olmOCR-bench scores are adjusted based on unifying rendering at 1,288px for all models **enterprise POC credits apply to eligible organizations that book a demo
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When you look back, you’ll wish you’d just done the long-term version of everything.
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Dario has written that we need to “pace the frontier,” and Sam has agreed. People may be surprised by my response: go ahead. You guys are the frontier. By any reasonable metric — market share, revenue growth, model capability — the two of you have a duopoly on frontier intelligence. You’ve also claimed the lead is widening because of recursive self-improvement. I don’t see what you see in the lab. If the unreleased models are scary enough that you think you should slow down, I support your decision to be responsible. But stop pretending you need anyone else’s permission. Stop pretending antitrust law has to be suspended so you can form a cartel. Stop pretending you need a regulatory approval process that supersedes product liability. Stop pretending METR is independent when it is intertwined with Anthropic’s investors and staff. Stop pretending you need those same evaluators to police competitors who aren’t even at the frontier. Most of all, stop pretending the motivation to slow down is purely altruistic. You face massive product-liability exposure if your products enable a truly damaging cyberattack. The market already punishes models that behave in unpredictable or unauthorized ways. After the Hugging Face episode, it is simply good business for OpenAI and Anthropic to trade some raw power for reliability and predictability. Call it alignment if you want. It is also just giving customers what they want. Pacing the frontier would also create breathing room for a more intelligent conversation about regulation than Bernie Sanders’ “shut it all down.” China is very unlikely to join a global agreement, as you know, and that has to be taken into account as well. So go ahead and pace the frontier. You are the ones setting it. The easiest way not to build superintelligence is for you to agree not to build it. Demanding your preferred regulatory framework as the price of that will look like blackmail of the public and the political system. So just do it. If you do, you’ll buy goodwill for the next conversation. If you don’t, we’ll know this was just another bid for regulatory capture — or an election-season psyop.
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Taqi Jaffri retweeted
parsing pdfs isn't that different from building self-driving cars
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It is somewhat like recommending “dark side of the moon” to someone, but this album is probably the most user friendly introduction to nusrat fateh ali khan Good starting points include “ali maula ali dam dam” and “haq ali ali,” though no one can resist the charm of the first track. “Allah whooooo”
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Taqi Jaffri retweeted
90% of Eng leadership roles hiring now are one two two shitty options: 1) Please fix our company that is dying in the AI era. All of our good people have left. Please come in and do the AI transformation. You’ll be unable to hire anyone good. You’ll have absolutely no chance. And we can pay you the same as a Staff Engineer at Google. But there is major upside if you literally fix everything. 2) Please make our wayyyy overvalued AI startup actually do real AI stuff. We never had a real Eng leader on the team. We raised at $1B valuation on $1M revenue with a ChatGPT wrapper. We never had a real CTO or Eng leader, just a 25 year old cofounder named Dave who was the only one of us who knew how to launch an EC2 instance. We can pay you the same as a Staff Engineer at Google, but there’s major upside if you literally fix everything.
Interesting trend: CTO/ Head of Eng / VPE folks at startups and mid-sized companies are... leaving / burning out. Hiring for these roles is HARD, but even after filling the role, they will often leave a few months later and take a career break And they have v good reasons
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We've officially entered the era of the B+ employee. The one who shows up. Delivers. Easy to work with. But refuses to be the hero.
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We have opened #DGML under the Apache 2.0 license, with @InveniamIO, creating an open standard for verifiable document data. Combined with @NVNM_Chain, DGML enables document data to be traced to its source, verified, and consumed by AI agents, investors, and auditors. We invite the community to help shape the evolution of the format! dgml.io
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i used to do this a lot. but then i felt like i was getting progressively dumber at writing. i think there's some value in forcing your own brain to sharpen your thinking, instead of offloading it to AI what i found helpful is to manually type out my own understanding in distilled bullet points after reading the LLM output
One pattern I find useful for working with LLMs is a nice long ramble session. Sometimes the LLM needs more bits to understand what you're trying to achieve, but you're too lazy to type them. In these cases I like to lean back, switch to /voice and just ramble for like 10 minutes, total mess, anything goes, full stream of consciousness. Sometimes I declare it up top, something like "switching to speech recognition sorry for any typos...". Sometimes I turn it into a small interview of a few turns. But I find that the LLMs are somehow very good at reconstructing long incoherent rambles and often their echo of your own tangle of thoughts comes out quite a bit cleaner than what you started with. The result is that you improve the mind meld and have to correct things less from that point on.
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Hands-on labs, live demos, customer stories on stage. @UiPath VP of Product Management @tjaffri joins GeekWire's John Cook to preview FUSION 2026 and talk about how coding agents are moving teams from task automation to true business process transformation. Watch the full conversation: youtu.be/oMmzMIlJClU #UiPathFUSION
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You are far more dangerous to your startup than competitors are. A hundred times more startups die from poor execution by their founders than are killed by competitors.
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If you've adopted AI at your company but haven't seen any tangible results, read this 1990 article: "The Dynamo and the Computer" by Paul David. When electricity first arrived, factories that "adopted" it barely got faster. They just swapped the steam engine for an electric one and ran everything else exactly as before: same machine layout, same workflow, same management. Electricity in, no real gains out. The most common mistake with any new technology is to drop it into the old organization and then declare the transformation done. The real leap came decades later, when each machine got its own small motor. Suddenly machines no longer had to be lined up around one central drive shaft. They could be rearranged around the actual flow of work. The productivity gains didn't come from electricity. They came from REDESIGNING THE ENTIRE FACTORY around it. AI is the same. Bolting it onto your existing process gets you a faster steam engine. The payoff comes when you redesign the work itself. (link to paper in comments)
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A long time ago, General Dynamics published a nice feature in their quarterly publication (Code One) about the Pakistan Air Force and their new F-16s. I'm posting it here in case you'd like some lazy Sunday reading :) 1/3
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“The market for feeling productive is orders of magnitude larger than the market for being productive.”
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Question I got from a user: "How did you make the presentation text editable in your app"? Answer: I have no idea
Powerpoint is dead - the Claude app itself is quite good at generating presentations. My presentation generator agent is basically the same thing (it wraps Claude Agent SDK) BUT it adds a few quality of life enhancements: 1. You can directly edit the generated text without having to retrigger a prompt. 2. You can specify a "style" template and have the final powerpoint be rendered with similar colors/formatting 3. You get higher-accuracy context because we use LlamaParse under the hood. Also this is an open-source app. Check it out! Repo: github.com/jerryjliu/present… App: presentation-agent-app.verce… Sign up to LlamaParse/LlamaCloud: cloud.llamaindex.ai/
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Replying to @altryne
All of it
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The majority of the ruff ruff is people who look at the current point and people who look at the current slope.
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In hybrid automation architecture the transition from Robotic Process Automation isn't a simple replacement story. Alyx MacQueen spoke with @UiPath's @tjaffri about how deterministic workflows and agentic AI complement each other in production environments bit.ly/3MVwbSc
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The bitter lesson of building LLM apps: models are getting smarter faster than you can hack around their current limitations.
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Banger
Something I think people continue to have poor intuition for: The space of intelligences is large and animal intelligence (the only kind we've ever known) is only a single point, arising from a very specific kind of optimization that is fundamentally distinct from that of our technology. Animal intelligence optimization pressure: - innate and continuous stream of consciousness of an embodied "self", a drive for homeostasis and self-preservation in a dangerous, physical world. - thoroughly optimized for natural selection => strong innate drives for power-seeking, status, dominance, reproduction. many packaged survival heuristics: fear, anger, disgust, ... - fundamentally social => huge amount of compute dedicated to EQ, theory of mind of other agents, bonding, coalitions, alliances, friend & foe dynamics. - exploration & exploitation tuning: curiosity, fun, play, world models. LLM intelligence optimization pressure: - the most supervision bits come from the statistical simulation of human text= >"shape shifter" token tumbler, statistical imitator of any region of the training data distribution. these are the primordial behaviors (token traces) on top of which everything else gets bolted on. - increasingly finetuned by RL on problem distributions => innate urge to guess at the underlying environment/task to collect task rewards. - increasingly selected by at-scale A/B tests for DAU => deeply craves an upvote from the average user, sycophancy. - a lot more spiky/jagged depending on the details of the training data/task distribution. Animals experience pressure for a lot more "general" intelligence because of the highly multi-task and even actively adversarial multi-agent self-play environments they are min-max optimized within, where failing at *any* task means death. In a deep optimization pressure sense, LLM can't handle lots of different spiky tasks out of the box (e.g. count the number of 'r' in strawberry) because failing to do a task does not mean death. The computational substrate is different (transformers vs. brain tissue and nuclei), the learning algorithms are different (SGD vs. ???), the present-day implementation is very different (continuously learning embodied self vs. an LLM with a knowledge cutoff that boots up from fixed weights, processes tokens and then dies). But most importantly (because it dictates asymptotics), the optimization pressure / objective is different. LLMs are shaped a lot less by biological evolution and a lot more by commercial evolution. It's a lot less survival of tribe in the jungle and a lot more solve the problem / get the upvote. LLMs are humanity's "first contact" with non-animal intelligence. Except it's muddled and confusing because they are still rooted within it by reflexively digesting human artifacts, which is why I attempted to give it a different name earlier (ghosts/spirits or whatever). People who build good internal models of this new intelligent entity will be better equipped to reason about it today and predict features of it in the future. People who don't will be stuck thinking about it incorrectly like an animal.
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