Leading research at @arcee_ai | Formerly Data Research Lead @DbrxMosaicAI | Visiting Researcher @meta | Ph.D | #TXSTFOOTBALL fan | https://xitter.cf/t.co/4G6Jf3b0V4

Redwood City, CA
Joined August 2011
Like for fucks sake. The dude has written 10 blogs on his personal website over the past 8 years and as far as I know he didn't tweet about it or hype it or anything. I stumbled upon it and thought the message was cool. Maybe he used an LLM to help him write it, but this isn't AI Slope SEO content farming. Relax who cares.
1
1
160
Tons of bangers and useful advice for undergrads and grad students trying to make sense of how to navigate academia and entering industry in the age of agents in @Tim_Dettmers recent blog. Highly recommend people read it. timdettmers.com/2026/09/21/d…
12
78
9
950
97,227
I met approximately 1e3 neolabs in London started by ex-DeepMind researchers. Quite bullish on the city.
1
14
577
Texas State Football now averages more rushing yards per game than the Navy Midshipmen who do not throw the football.
2
16
826
Midtraining be like
3
1
1
34
1,920
> calls it jevbench > jev not listed
1
36
1,190
Wait, that’s what Mountain Dew means?
2
4
693
The algorithm is really cooking today
1
2
527
I said what I said
Replying to @brianluidog
I know him personally and he is one of the sweetest, kindest human beings I have ever met. He was 9 and just trying to do his best. Also when I get drinks with him and my straw gets soggy I get to hit him with “that’s the last straw”
2
22
1,100
The people with eyes
there are NP Hard problems everywhere for those with eyes to see them
2
1
25
1,269
This is really cool and all. I really wish it was atleast partially open to public interaction instead of locked behind a waitlist, but this FAQ on the site is kind of funny. Ok, so it's just parallel 100% perfect structured output, but not hallucination free. I honestly can't remember the last time I actually experienced agent getting structured output wrong. I know it happens, but now the agent just debugs what it did and fixes it in a harness and I don't deal with it. If the json is invalid, fails in the sandbox, and no user is around to see, does it make a sound?
After co-inventing ChatGPT, I kept asking myself: why have superhuman chat models not led to AGI? I’ve spent the last 2 years in stealth building a new way to train models (RLCD), and a new type of frontier AI model that we are releasing today: Jev • 20-200x faster • 40-400x cheaper (w/ output tokens free) • Frontier composable intelligence optimized for decisions AFAICT the shortest path to AI-based economic revolution
7
2
29
3,476