
A product of time and motion. prev: Founding engineer @aptoslabs, @Meta, @Cruise. Opinions are my own.
San Franscisco
Joined April 2020
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well, there go the plans I had for today
An urgent notice from the Railway team
blog.railway.com/p/security-…
The mog is real
🚀 DeepSeek-V4.1-Flash-1017 is here!
Stronger benchmark performance, faster task completion, and shorter outputs than the previous version—a Pareto improvement in performance and cost. Now live on our website, app, and API.
🛠️ Optimized for @DeepSeekHarness, Tencent CodeBuddy, WorkBuddy, and more. Upgrade to DeepSeek Harness v0.2.1-rc.1 or later for the best experience with the new model.
1/4
We’ve been living as nomads in LA for a year and a half and GFN has been solid
you’ll get mad at me for saying this…but cloud gaming is so obviously more economically efficient than physical hardware I think it’s going to be the default soon.
your home console / pc is idle 90%+ of the day. meanwhile, data centers targets what, 5%, maybe at worst 10% idle.
every second a cloud gamer isn’t gaming, that hardware is being used for someone else, training, etc.
I think there should be a new measurement, something like cost-per effective FLOP hour that takes into account the TCO + effective utilization.
If a gamer spends $500 on a GPU, uses it for 3 years, but it’s only fully active ~5% of that period…the cost-per relative FLOP hour is crazy high! Meanwhile, a $50,000 datacenter GPU might have a *LOWER* cost-per FLOP hour just because the effective utilization is 90+%.
If only they had AC
NEW: 🇩🇪 All tram service suspended in Leipzig, Germany due to the high temperatures, thei rails are melting.
Readers added context they thought people might want to know
Tram services in Leipzig were suspended due to heat-liquefied joint sealant between tracks and tarmac, not melting rails. l-iz.de/en/politics/ne… dw.com/en/germany-new…
Fascinating bet. I’d bet Leo wins for a few months but Citrini wins overall
Replying to @LeoAdberg
I am down to play. I’ll pay realized SDH100RT index performance and receive compounded SOFR, with monthly resets/net settlement, on $1mm notional.
Focusing on the software factory underpinning our wide product suite has paid massive dividends. 3B tokens, easily, per day of solidly architected, tested, verified features. Feel like I've completely changed how I write software every 6 months for two years now. Wow.
What
Our new paper lead by @vedanglad w/@AToliasLab "Letting the neural code speak..." arxiv.org/abs/2605.12485
We show how to get *monkey* visual neurons to TELL us in *human* language what images make them fire. We do this is an automated verifiable way at scale! How?
1) Build a digital twin of monkey visual areas that can accurately map visual inputs to neural activity.
2) Perform in-silico experiments on this twin to find many complex images that make a model neuron fire.
3) Use a vision-language model to describe these complex images.
4) Verification: use a language-conditioned diffusion model to generate new images, and check they make the monkey digital twin neurons fire a lot.
To our knowledge, for the first time, we have a way to convert monkey vision to human language, and from *human* language to sample infinitely many images that make any given *monkey* visual neuron fire, all in an algorithmic fashion.
For more exciting details, see @vedanglad's excellent thread!
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Introducing the Fusion API, the smartest compound model in the market.
Fusion achieves Fable-level intelligence at half the price.
How it works 👇
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Replying to @ClaudeDevs





















