Co-founder & CEO @19thlabs → You can just train models.

San Francisco, CA
Joined May 2010
You could have AGI… or you could have models so fast you can touch grass and run predictions.
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Milliseconds are cool… but have you heard of microseconds?
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Waiting for prompt-locked Codex gift cards. Want that new feature, just send the dev a $50 codex gift-card.
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So great to see @19thLabs models in friends `main` branches 💞 The latest is a teensy 600kb text scorer running locally in their iOS app.
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Is this still "contributing"?
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5.6 Sol, Terra, Tall, Grande, Venti
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This limited control over the J-space has a beautiful alignment with the best ways to guide children and train dogs. Telling them to do something else, is more effective than telling them what not to do. Both have immature inhibitory control. Both act with action-oriented processing. tldr; yelling "why the f* do we keep making the same mistake?" is, in some ways asking the model to make the same mistake again.
New Anthropic research: A global workspace in language models. Of everything happening in your brain right now, only a tiny fraction is consciously accessible—thoughts you can describe, hold in mind, and reason with. We found a strikingly similar divide inside Claude.
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Designer friends @shivar is the best. You should work with him and Marc.
Happy Friday! I am looking for a worldclass Lead Designer to join us full time at @MrBeast . Work with me and @shivar and an amazing team. JD below, please drop your application there. Look forward to hearing from you!
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It’s becoming increasingly common for our roadmap discussions to become “should this be a feature or a skill”
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Subjective observations: 1. Codex does better work at standard speed 2. Opus 4.6 is still the best writing collaborator
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Domain pricing is so opaque. We paid $4k for 19th.com, whereas an obscure 6-character name with no search volume the owner wanted $500k
Just bought our .com for $25k from a public NYSE-listed company, cold-calling its CEO. > realize the domain name belonged to a public company (shit). > cold-call all board members then CEO > follow-up everyday
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just using Opus to sort some messages
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Myself and @spencerthurstn started @19thLabs. 19th is a tool that lets anyone build a model in <60m. Adding them to the list of things "you can just build". We're opening the beta to more folks soon. Just signing up lets you experience my favorite detail on the launch site.
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At Uber we both saw 1 MLE often spread across 3 PM's. All having to fight to get one of their 20 ML experiments prioritized that quarter. 19th lets more folks build models. In the same way Codex lets more people code. The codex moment for ML?
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We’re also hiring two founding engineers. ML experience is optional, ML curiosity required. DMs are open.
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Thesis: The way we think about capturing product feedback is constrained by the way we had to process it. Excited for a future of free-form voice note feedback from users that gets cleanly categorized, summarized, and "emotion scored" by LLMs
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Is @NotionHQ the next IDE?
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Honey I shrunk the model
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models will be the new agents
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