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vatsachak

842 karma · joined November 5, 2025

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vatsachak··on If math is more than proof, we need to better celebrate the rest of it
I said gcc, not a C compiler
vatsachak··on If math is more than proof, we need to better celebrate the rest of it
Okay tell me why that's not even close to gcc. You can use an LLM
vatsachak··on If math is more than proof, we need to better celebrate the rest of it
Math academia 2025

> Sorry, only epic problem solvers allowed here

Math academia 2026

> We were more than just problem solvers

I think people are overblowing this though. Wake me up when GPT-whatever writes gcc from scratch, then by the Curry-Howard I'd be impressed

vatsachak··on If math is more than proof, we need to better celebrate the rest of it
Timothy Gower
vatsachak··on If math is more than proof, we need to better celebrate the rest of it
Gr8 b8 m8
vatsachak··on Bend 2 and the Vibe-Coding Trap
Muh academic ivory tower
vatsachak··on I vibed a proof of Conway's conjecture
That's awesome! Congratulations!

I'd imagine that in three months when we all have access to communicating agent swarms this should be easier

vatsachak··on How GLM built its own inference infrastructure
After AI agents get good enough the real bottleneck will be power generation and political systems.
vatsachak··on Training a 4B model to produce 81% faster query plans than Postgres
I think the idea would be making a frontier model that does this. One that is trained on multiple queries
vatsachak··on Why I'm still bearish on LLMs after Navier-Stokes
I agree with the caveat that it's more like a cracked junior engineer who can manage swarms of interns.

Frontier Labs will probably survive off hype valuations but will serve the important purpose of discovering architectures/techniques that will probably spread through rumors/transfers to the rest of the world.

vatsachak··on Introducing System One Models and Jev
Yeah it would be quite trivial to try and implement an auto regressive AST generator for STLC with Jev provided that you had bounded variable names and integers.

As you said, if it worked, they would have demoed it haha

vatsachak··on Introducing System One Models and Jev
If you provide it an AST of the english language, yes.
vatsachak··on Introducing System One Models and Jev
It's not an LLM though it's a frontier model on structured data
vatsachak··on Jev: New frontier model 40-400x cheaper and 20-200x faster
Cool project!

That's what I was insinuating through "better encoder"; the model creating more efficient representations of ASTs using something like JEPA

vatsachak··on Introducing System One Models and Jev
It could be used for coding if you gave it an AST.

If you work at TypeSafe please try this.

Side note: This is probably how LLMs would perform with better encoders and next-latent prediction, so eventually those will beat this architecture out. Still amazing though.

vatsachak··on AI is breaking our proxies for expertise
An interesting example was the neomacs post on the frontpage yesterday.

https://neomacs.org

Some buttons on the front page don't even work.

And then you have Joachim Breitner using Claude Code to produce Soundness proofs in Lean4, mostly vibe coded.

It really is the QB in charge methinks

vatsachak··on We got admin access to Baseten's production GitHub in 25 minutes
We really are entering the AI economy.

Now if only we knew if the stonks would go up or down (due to global turmoil) before I throw my savings at the SPY

vatsachak··on NEO Emacs – GPU-Accelerated Emacs Powered by Rust
Given how fast computers are these days there is probably not much overhead in having emacs run as the interpreter for an incrementally compiled language with HM types
vatsachak··on NEO Emacs – GPU-Accelerated Emacs Powered by Rust
I mean emacs has way more bugs than modern editors. Types would help you fix that and let you optimize code more since they help with "proving" that your code is correct.

I feel like emacs could be way better if e-lisp was typed but I write Rust for a living and Haskell/Lean for fun so maybe I'm biased

vatsachak··on AI is breaking our proxies for expertise
I guess I was thinking about the NFL but you're right about college.

Your point also extends the analogy, the AI might seem enough at lower levels due to that reason

vatsachak··on AI is breaking our proxies for expertise
I disagree that AI has broken the proxies.

Football analogy; AI is the wide receiver and the human is the quarterback. Even if you're the best WR in the game you're still not producing touchdowns unless you have a decent QB.

It's super easy to smell vibe coded projects.

All of these proofs and vibe code are impossible without human work. Call me when GPT whatever writes gcc from scratch

vatsachak··on A Cop Searched 19,000 Flock Cameras Across 1,558 Cities. His Reason: 'LMAO'
This cop is doing his part to get rid of flock
vatsachak··on Why don't machine learning research agents overfit?
I actually couldn't have said it better. I'm brain rotted from LLM usage
vatsachak··on NEO Emacs – GPU-Accelerated Emacs Powered by Rust
You're assuming that the scripts are small.

e-lisp code is massive!

vatsachak··on NEO Emacs – GPU-Accelerated Emacs Powered by Rust
It's not nonsensical, but if you were writing emacs in rust, you hopefully would use a typed language instead of elisp
vatsachak··on NEO Emacs – GPU-Accelerated Emacs Powered by Rust
Watch demo button on the website doesn't work.

I mean gnu-emacs is already quite snappy in Wayland mode.

vatsachak··on Why don't machine learning research agents overfit?
No point in reading anything AI related anymore. It's all slop.

We need to retvrn to rss feeds

vatsachak··on David Sacks: OpenAI and Anthropic Don't Need Regulations to Pace Frontier Models
They actually don't
vatsachak··on David Sacks: OpenAI and Anthropic Don't Need Regulations to Pace Frontier Models
The first time I have agreed with David Sacks
vatsachak··on Navier-Stokes Announcement
Yeah I use Astra Light at work. It's great but it probably cannot work on a project longer than a week without introducing architectural blunders
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