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#anthropic#karpathy#more#don#openai#money#tesla#years#https#probably

Discussion (599 Comments)Read Original on HackerNews

meetpateltech1 day ago
Karpathy will start this week on Anthropic's pre-training team, which is responsible for the massive training runs that give Claude its core knowledge and capabilities, according to Anthropic.

Source: https://www.axios.com/2026/05/19/anthropic-openai-karpathy-a...

ollin1 day ago
Specifically it looks like he's planning to extend the ideas from https://github.com/karpathy/autoresearch into a larger effort towards recursive training improvement [1]:

> Excited to welcome Andrej to the Pretraining team! He'll be building a team focused on using Claude to accelerate pretraining research itself. I can’t think of anyone better suited to do it — looking forward to what we build together!

[1] https://x.com/nickevanjoseph/status/2056760504949842219

zmmmmmabout 14 hours ago
So he's working on the singularity
stingraycharlesabout 22 hours ago
Am I the only one who wasn’t particularly impressed by AutoResearch? If you looked at what the agent was actually doing, it was just tuning parameters mostly, not really trying different novel approaches.

I couldn’t help myself but consider this mostly a very inefficient variant of hyperparameter optimization, but someone correct me if I’m wrong, I may be looking at this too pessimistic.

lackerabout 21 hours ago
I didn't dig into what the actual repository was doing, but personally, I took some inspiration from the idea after reading about it and realizing that I might have been underestimating the ability of LLMs. I put a bit more work into a performance harness I was using locally and just set some agents to brainstorming and they did seem to find some great stuff. So I don't really have a stance one way or another on this specific repo, but the general idea seems like a really good one.
druubabout 16 hours ago
Ever since AlphaEvolve - the idea that if you build a harness which can evaluate solutions and give LLMs a database where they can keep storing their work and then sample from it - they do find non-trivial solutions over time leaning from their own past ideas.

It is the ultimate manifestation of test-time scaling. I think karpathy just popularised it.

vdelpuertoabout 9 hours ago
I was trying to look options outside the box (everything is more context or RAG) and been using this approach for about a month with good results. https://github.com/VDP89/fscars
clbrmbrabout 21 hours ago
Karpathy embedded within an organization is way more impressive than him out on his own with hot takes and little projects. I hope he does great things for Anthropic.
latentseaabout 11 hours ago
I was impressed that I was able to take the same basic idea and apply it to anything that a Claude could construct a metric for. It's nice being able to just run /autoresearch and speed up your test suites, and shave time off your builds etc.

It's a decent tool to have in the toolbox.

teravorabout 20 hours ago

    > Am I the only one who wasn’t particularly impressed by AutoResearch?
isn't it just a nerfed AlphaEvolve? https://arxiv.org/abs/2506.13131
DesaiAshuabout 20 hours ago
Inefficient variants with $100m+ worth of compute will still probably outperform the best team of researchers
triyambakamabout 23 hours ago
I guess we must expect it at this point. But funny that has model written tokens like ’ instead of '
4ashzabout 21 hours ago
More like he'll blog and tweet about using Claude and get gullible software engineers to buy Claude subscriptions and work on their own obsolescence while paying for it.

Many people are still deluded and think he is the same person who wrote the informal AI tutorials in plain html. He isn't, he is selling stuff now.

mrandishabout 17 hours ago
I'm as jaded as can be but I think Anthropic is now beyond the point where they'd place much value on farming Karpathy's name recognition. I'm sure they considered it an extra plus in his hiring package but they wouldn't do the level of comp package he'd want if they didn't believe the odds were decent that he'll contribute serious value.

Sure, it can always not work out but that's no more a risk with him than any high-profile hire who doesn't really need the money and will always have other options.

bonoboTPabout 21 hours ago
What is he selling? How is this time different compared to when he was at OpenAI or at Tesla? You could say he was shilling those products too. I don't see any shift. He's still posted free in depth YouTube videos recently.
the_arun1 day ago
This is good branding move for Anthropic. Karpathy is well respected among ML crowd.
wodenokotoabout 22 hours ago
Speaking of, how did he not lose credibility at “full self driving next year, better buy it now”-Tesla?

It might be Elon who went and said that and said they don’t need lidar, but as director of AI and auto vision Karpathy bears the responsibility for those features.

joe_mambaabout 21 hours ago
>Speaking of, how did he not lose credibility at “full self driving next year, better buy it now”-Tesla?

That I also want to know. He bailed out of Tesla right when the limitations of his "LIDAR-less cameras only self driving" system were becoming obvious, and nobody asked him about the hindsight of this obvious fuckup.

>but as director of AI and auto vision Karpathy bears the responsibility for those features.

Exactly. You lead the R&D, so it's on you. If your boss makes stupid decisions in public overriding your best judgement, the leave and go somewhere where your decisions be respected. The ML market was red hot for people like him back then so it's not like he didn't have alternatives.

Although I doubt Elon forced that idea on him, since he's the one who was confidently claiming that vision only is better since Lidar pollutes the sensor fusion data.

zachncst1 day ago
Minor celebrity fwiw - deserved though.
fakedangabout 12 hours ago
He's a celebrity all right - promoting bunk just like the rest of that lot, along with his Lord and Savior Elon Musk.
ed_elliott_asc1 day ago
Why do they need this when they have the next gen mythos? Surely that can manage everything?
cyanydeez1 day ago
You don't understand: no ones ever reading more than 1% of the training material; so they need someone who has reduced that to 0.1%. The less you know, the more you know!
ryeguy_241 day ago
Funny. He foreshadowed this in a recent interview. Saying that he may fall out of touch with evolving approaches and if any of the frontier labs would have him, he’d be interested.

https://youtu.be/kwSVtQ7dziU?t=47m50s

cbm-vic-201 day ago
I wonder if he had to answer a few Leetcode / Codility problems first.
m3kw91 day ago
The warm up rounds to filter out the fluffy includes asking what is a Matrix, do this calculation, what is a LLM. 2nd round include stuff like explain the binary search algorithm, write a double linked list in C, and a take home project.
Onewildgamerabout 3 hours ago
You forgot to add ghosting for a month and then asking for another round of interview.
mannanjabout 24 hours ago
Would have been great to hear that his inability to do the interview memorization bullshit as a senior was why he didn't get hired somewhere like OpenAI. lol.

Except the good companies probably dont make you do silly stupid outdated interview practices without the tools you can actually use on the job today, right?

Maxatarabout 18 hours ago
Karpathy is a co-founder of OpenAI.
nsoonhuiabout 20 hours ago
I'm not sure what's your point since he is the co-founder of OpenAI
fHrabout 22 hours ago
lmfao leetcode
skeledrew1 day ago
Someone at Anthropic watched and lit a fire.
ineedasername1 day ago
Good for him, his public work these last ~1-2 years has been influential for me, as I'm sure it has for others.

I even share his concern about struggling to keep pace with the rate of change lately, and agree that my working in a frontier lab or any other such environment would certainly help with that!

I have a weird background mix of analytic philosophy, linguistics/NLP, propaganda research, and long-term institutional data science/strategy work, which unfortunately does not make ATS systems especially low-friction as I try to jump industries.

So I keep busy the best I can: lately building tooling around runtime observability, intent legibility, and intervention in LLM systems.

Some small public artifacts finally going up: https://huggingface.co/spaces/anotheruserishere/Cartogemma

Eh. Worth a shot!

gopher_space1 day ago
> I have a weird background mix of analytic philosophy, linguistics/NLP, propaganda research, and long-term institutional data science/strategy work, which unfortunately does not make ATS systems especially low-friction as I try to jump industries.

There's a choice to be made between helpfully defeating someone's ATS and searching for more clueful employers. I'll probably be walking paper resumes into local offices next time around anyhow.

tedggh1 day ago
He’s a great educator and seems like a genuinely nice guy, at least on interviews. I hope he continues with his teaching career on the side, although the crazy amount of NDAs he probably had to sign may make that effort a bit difficult.
weinzierl1 day ago
He is a great educator, not only for ML. He taught speedcubing under the badmefisto pseudonym.
j_bum1 day ago
Oh my god, my two worlds just had an insane collision.

I learned speed cubing from badmefisto when I was in middle school, ~16yr ago (today my ao100 is ~15s).

I never knew it was Karpathy. What an insane knowledge drop. Thanks for sharing!

kopirganabout 20 hours ago
Guess these prodigys have brains that are cross functional. Like Magnus Carlsen predicting premier league.
perfect_waveabout 21 hours ago
i still probably have my paper print outs of OLL/PLL pdfs somewhere...
prodigycorpabout 9 hours ago
WTF, THIS WAS KARPATHY?!
nightski1 day ago
Anyone else fearing Anthropic more and more each day? Not from a perspective that they are doing so well, but rather that it's like an industry tornado, sucking up and destroying everything in it's path.
raincole1 day ago
Name three things they destroyed?
OkWing99about 22 hours ago
1. Figma (in progress)

2. Most entry level jobs for current graduates in white collar fields. (See hiring rates for these positions)

3. Thousands of layoffs (mostly attributed to AI use, while not 100%, the Anthropic's specific marketing push has a huge influence on this - unlike OAI and other labs)

4. All low-code products/startups

5. Web agencies who did small websites for local businesses

While AI industry push is there for all of the above, Anthropic's specific marketing/PR is specifically directed towards forced adoption of AI and burning tokens, unlike from other labs.

csaabout 20 hours ago
> 1. Figma (in progress)

Hmmm… maybe. I think not. It really depends on your other claims below, with which I mostly disagree.

2. Most entry level jobs for current graduates in white collar fields. (See hiring rates for these positions)

Maybe a small amount. Entry level white collar jobs have a low hiring rate for other reasons, imho.

3. Thousands of layoffs (mostly attributed to AI use, while not 100%, the Anthropic's specific marketing push has a huge influence on this - unlike OAI and other labs)

What they say and what the actual reasons are not the same, imho. Correcting for over hiring is the actual main reason.

4. All low-code products/startups

Low-code and no-code products in the hands of someone who doesn’t have a developer’s mind and/or experience usually ends up as a mess, and quickly becomes an unusable mess.

I know of exactly two people who have done successfully used AI to make a low-code/no-code product. One is just highly motivated and wicked smart. The other did a minor in CS a long time ago (works in a different field). Everyone else shows me a pile of garbage and asks me how to fix it (answer: throw it away and start from scratch).

5. Web agencies who did small websites for local businesses

As with 4 above, the only site a local business can make for themselves is one that functions as a business card… at best. Usually it looks more like a business card that a kindergartner made. They simply don’t understand what makes a website good for their business, therefore they cannot direct AI to make it for them.

There’s a lot to criticize about AI, imho, but these aren’t on the list.

skystarmenabout 11 hours ago
Figma just reported 45% revenue growth last quarter and is up ~20%...
farzdabout 12 hours ago
Please explain how Figma is in progress of being destroyed?
yuhmahpabout 21 hours ago
These seems to be healthy desctructions, if the market rejects them eventually for a better product
0xpgmabout 11 hours ago
There's a lot of deception going on with job numbers. Everyone knows there was a hiring spree during the pandemic and companies have been gradually shedding off excess weight since then. AI of course is just another excuse to shed more numbers.

I'd prefer it if people looking at hiring numbers would compare it with the pre-pandemic levels.

dyauspitrabout 20 hours ago
This is not destroying. This is success.
chandureddyvariabout 17 hours ago
I was to talking to a YC founder, his biggest fear is waking up to a new Claude launch making his startup obsolete the next morning.

Similar sentiment shared with other startup founders- check on x about all VCs talking about moats against big labs.

4ashzabout 22 hours ago
A girl school in Iran (potentially, together with Maven/Palantir).
mocha_nateabout 9 hours ago
yikes... jury still out on this one, no?
ray_v1 day ago
1-3) my free time (too busy using Claude Code)
shimmanabout 23 hours ago
Do school girls count?
ebbiabout 22 hours ago
Only if they're Western...
srigi1 day ago
Not yet, but soon… Bun
z3ratul163071about 13 hours ago
they've destroyed trust completely by constantly screwing paying customers
hackable_sandabout 21 hours ago
Karpathy's reputation, it appears.
LZ_Khanabout 3 hours ago
LLM's in general have destroyed at least 10 orders of magnitude more than 3 things.
gsleblancabout 17 hours ago
Yes. I think Anthropic's success with claude code + cowork and the way it's shredding through white-collar work is basically cementing the thesis of Geoffrey Hinton's latest paper (https://link.springer.com/content/pdf/10.1007/s12559-026-105...). I highly recommend reading it in full, but briefly:

1. Copernican Revolution -> We aren't the center of the universe

2. The Darwinian Revolution -> We aren't the pinnacle of life

3. The Freudian Revolution -> We aren't even in control of our own minds

4. The "Intuitive AI" Revolution -> We aren't the only form of intelligence

I think even a month ago I would've read this article and scoffed, but having used Claude Code almost exclusively at work for the last couple months it seems pretty undeniable that in-context-learning and a good enough harness is all you need to displace most "thinking" jobs that require just a bachelors. The hundreds of billions of dollars pouring into data center build-out basically hinges on this thesis, and frankly I trust the judgements of the billionaires financing these deals better than LLM-naysayers on hackernews (not to mention the non-public info they have access to). You don't need to reach superintelligence to still deeply, deeply affect society, and I think Anthropic was the first to build products that are actually good enough and, critically, hands-off enough to do just this. Every day it's clearer and clearer to me that "I was born into a poor family but am relatively intelligent and good at learning things, therefore I can find success" is exactly what will ultimately be eliminated as the outcome of this unless we get the government to step in and regulate.

I could go on and on, but the main point I'm trying to make is that you should definitely examine unease you feel about Anthropic, consider framing that unease in the context of Hinton's argument, and ask yourself what the implications may be.

viliusabout 10 hours ago
> "I was born into a poor family but am relatively intelligent and good at learning things, therefore I can find success"

Nicely put, unconsciously this was my mindset in my 20s. In my 30s, I started questioning myself how come so many stupid people achieve great success. There must be more to success than just being relatively intelligent (just look into politicians - forgive generalization).

Once a nagging thought, now I find some comfort in it.

sumedhabout 9 hours ago
> cementing the thesis of Geoffrey Hinton's

Didnt he say there wont be any need for radiologists?

hn_throwaway_99about 15 hours ago
> The hundreds of billions of dollars pouring into data center build-out basically hinges on this thesis, and frankly I trust the judgements of the billionaires financing these deals better than LLM-naysayers on hackernews (not to mention the non-public info they have access to).

I actually think both perspectives can be true. If you look at (IMO) the most rational takes of "LLM-naysayers on hackernews", it's not that LLMs are useless, but it's that they're still just tools, and while they can do a lot of high-level "rearranging of past experience" that looks an awful lot like intelligence, human intelligence is still required for lots of higher level thinking tasks, and there look to be limits to the "just scale" approach.

The problem is there are still tons of jobs that actually don't require much high-level, human-only thinking where it's easy to see a clear path where AI obliterates all those jobs pretty quickly. Automating those jobs will still be probably one of the largest wealth transfers in history from labor to capital.

delis-thumbs-7eabout 9 hours ago
> The problem is there are still tons of jobs that actually don't require much high-level, human-only thinking where it's easy to see a clear path where AI obliterates all those jobs pretty quickly.

I heard this million times, but never examples of those jobs, at least ones that haven’t been decimated by automation already years ago. There was very little need for elevator attendants and data entrist already in 2023. Company I work for has robot doing the lifting in an automated warehouse, but there still guys there doing so many various things changing day by day that they are virtually indispensable for the whole corporation.

Another this is that of you destroy say 25-50% of all workforce with no replacement you destroy consumer demand and cause a massive Depression. I would fuckin invent new jobs where I Amodei.

danny_codesabout 17 hours ago
Not really. I mean it’s not like they are particularly far ahead. Maybe a small lead on model performance, but nothing particularly significant. All the major players are within 6 months of each other. As soon as model improvements plateau there will be no observable difference between providers.
m3kw91 day ago
Without Karpathy, the AI field hasn't skipped a beat, but he is certainly a great addition to any team.
yobid20about 23 hours ago
its destroyed my codebases with ai slop , errors, and code maintenance nightmares going forward. i feel bad for anyone having to work on ai generated code.
JoRyGuabout 22 hours ago
This sounds like something that could have easily been avoided.
teddyhabout 22 hours ago
“Master Control Program’s been snapping up all us programs who believe. If he thinks you’re useful, he takes over all your functions so he gets bigger.”

— Ram, Tron (1982)

OrangeMusicabout 14 hours ago
So that's the MCP everybody's talking about
dwa35921 day ago
Karpathy is talented and to me he always seemed like someone who would be against building something like skynet. Anthropic is lucky to have him.
eranationabout 8 hours ago
You don’t really intentionally build a skynet, a skynet builds itself.
cute_boi1 day ago
Honestly, if Skynet were possible, Anthropic would probably build it first and claim they had to because OpenAI is bad.
NitpickLawyer1 day ago
And then regulatory capture it to death. Seriously, Anthropic is top notch in their coding models, but they are not the good guys in the tech vs. product for humanity's sake debate.
dwa35921 day ago
yeah but i don't think there's any large org which is 'good guys'. Anyone who wants to become a monopoly or very very large is probably suffering from some sort of a neural condition (psychosis, if plural) which we will study 100 years from now. Right now they are rewarded but I think our little minds forget to take the negative externalities into account.

I am working on a short story on this topic which is set in 2100s, where most humans have internalized the concept of 'having enough' after the great conflict. But some specimen have started to show signs of this syndrome again, and neuroscientists and psychologists are grappling to understand where it originated from.

soundworldsabout 21 hours ago
Totally. They are the only ones who said no to letting their tech being used for illegal use cases.

This doesn't automatically make them the great virtuous team. It just means the rest of the pack are toxic as all hell.

slashdaveabout 23 hours ago
So... do you see a problem with regulating skynet to not kill us all?
signatoremoabout 18 hours ago
No such thing as good or bad guys in business, only good or bad action. If you NitpickLawyer has a business, I'm sure there will be people calling for your head, no matter what your intentions are. The bigger the customer base the more "evil" you'd become. Everyone have their own interest which often conflict.
scottyah1 day ago
Anthropic has drawn lines with the most powerful organization in the world, that OpenAI capitulated on within hours for a small contract.
bugufu8f83about 23 hours ago
Their statement on this issue opened by emphasizing how eager they are to help kill people:

>I believe deeply in the existential importance of using AI to defend the United States and other democracies, and to defeat our autocratic adversaries.

There is no universe where this can be described as anything close to ethical.

siren2026about 23 hours ago
Let me rephrase this.

Anthropic played a really well orchestrated marketing gimmick so that they would be in the headlines for a couple days bringing awareness to non-tech people on how they are supposedly the good guys. They then backpedaled all of this and are in contract with the DoD once the headlines passed.

But this obviously worked as you now believe they are the good guys

dwa35921 day ago
100% and that was bold and set a good example, at least from the outside.
actualwitch1 day ago
...and then silently got back to talks with DoD [0] and gave them the Mythos model. Separately, they went back on their promise to only develop models that they can guarantee are safe [1]. I reckon considering which country they are HQ'ed in, building skynet is in their destiny.

[0] https://www.cnbc.com/2026/05/01/pentagon-anthropic-blacklist...

[1] https://www.techradar.com/ai-platforms-assistants/anthropic-...

siren2026about 23 hours ago
Exactly.

This good guy ("AI Safety") versus bad guy is all marketing gimmicks. I'm old enough that it reminds me of Google "don't be evil".

What I find worse is that some people actually believe Anthropic are really the good guys.

solenoid0937about 23 hours ago
You should chat with some people involved in AI safety, if you really think it's a farce.
goatlover1 day ago
Skynet is being built on the Ukrainian/Russian front lines.
jestersonabout 18 hours ago
And it is sad some people are thinking Karpathy or Karp are persons of any benevolence.
asdev1 day ago
If you look at his recent content, I think he's gotten LLM Psychosis unfortunately
ladberg1 day ago
Hypothetically you take the leading expert of a field and say "they believe in their own field too much - far more than I do as a layman - and therefore surely must have psychosis."

Why should I trust that your assessment is correct? Is it likely to ever be correct in the case of a doctor/mechanical engineer/athlete/economist/whatever? So why do so many people insist that an incredibly intelligent AI researcher has fallen into some obvious trap?

halfmatthalfcat1 day ago
Because we're paying attention? A lot of "smart" people are lost in the AI sauce, grandstanding that they are going to change the very fabric of society. Generally leading experts in other fields are not making the same hyperbolic, self-indulgent, embarrassing statements.
freejazzabout 23 hours ago
Kinda funny that you are asking "how does one judge someone?" while apparently not understanding how to judge someone.
Robdel121 day ago
Which is funny because Anthropic is the SOTA that the DoD has been using for more than 2 years. They already have blood on their hands with helping the Iran attack. He joined it
ryzvonusef1 day ago
Karpathy's career arc feels similar to Jim Keller's; a butterfly flitting from one flower to another, gathering experiences and creating magic everywhere they go.
ambicapter1 day ago
I don't think Karpathy has nearly the portfolio of accomplishments. I think of him more as an educator.
kingkongjaffa1 day ago
> creating magic everywhere they go

Like specifically what has he done?

davidatbu1 day ago
I can spare a minute :). This isn't exhaustive because this is just stuff I know of, obviously.

- At Stanford, Led research on the first (to my knowledge) crop of joint image/text models. Super widely cited work.

- At Tesla, led their whole self driving effort for a while, came up with critical techniques that allowed them to make progress (e.g., the concept of "auto labelling": using a much larger NN to generate training data with which to train smaller models that could fit in the on-device compute. IIRC, Elon said they would not have been able to make progress without this insight).

I'm not sure his educative efforts for the mold of what you're looking for, but if so, the course he designed at Stanford (and availed online):for neural networks, as well as his blog posts, (most famous of which, to my knowledge, is "the unreasonable effectiveness of LSTMs"), made a huge impact on educating a generation of tinkerers and researchers.

HarHarVeryFunnyabout 23 hours ago
The auto labeling work (which has been partially described/presented at Tesla AI day events) seems more like engineering than research, a grab bag of techniques that I would guess the whole team must have contributed to. For example, they auto label low resolution/indeterminate objects (image segments) by temporal continuity... Something that is a low-res blob in the distance becomes a hi-res and easy to identify object when you drive by it, so by tracking objects backwards across frames you can learn how to more confidently label the lo-res blob. Things like this are useful, but it's the sort of stuff that engineers and developers are coming up with every day.
fraysabout 24 hours ago
Karpathy is also badmephisto, a name you might have heard of if you're into cubing.

http://badmephisto.com/

mjg21 day ago
Tesla still hasn't achieved their 2016 self-drive goal by their self imposed deadline of 2017, even now a decade later. So, politely, is that accolade merited?
10xDev1 day ago
It wasn't LSTMs, it was RNNs.
momojo1 day ago
Add microgpt to that list
kingkongjaffa1 day ago
Thank you!

I was more looking for signal that him + Anthropic might yield something beyond a step-change from Opus 4.7 (disappointing so far). We have not gotten to use Mythos yet, I wonder if that will become Opus 5 or something.

1vuio0pswjnm7about 18 hours ago
Alternative to archive.ph

Works where archive.ph is blocked, no CAPTCHA, no Javascript, no DDoS directed at blogger

https://assets.msn.com/content/view/v2/Detail/en-in/AA23AbWR...

   x=https://assets.msn.com/content/view/v2/Detail/en-in/AA23AbWR/
   #tnftp -4o"|grep -o '<p>.*</p>'|tr -d '\134'" $x > 1.htm
   #links 1.htm
   curl -HAccept: -HUser-Agent:  $x|grep -o '<p>.*</p>'|tr -d '\134' > 1.htm
   firefox ./1.htm
swyxabout 15 hours ago
how does this work exactly? do i use that string for other links or how do i change it?
chrishare1 day ago
Selfishly, I hope this doesn't reduce to 0 the amount of time he spends doing educational content, which seems like a particular strength of his. I presume this means Eureka Labs is not releasing any product or course.
markerbrod1 day ago
I wonder what will happen with EurekaLabs now. I checked their X account, but the posts are now restricted. However, the background picture... that old AI-generated image feels surprisingly cringe (https://x.com/EurekaLabsAI/header_photo), incredible how much GenAI has improved since that image was created.
ablationabout 9 hours ago
Cringe? Some of those background faces are utterly horrifying. Or maybe he's trying to tell us something by populating a future world with skull-faced mutants.
yanis_t1 day ago
Good for him. His learning materials are unmatched, but I don’t think there was a viable path with his educational company.
munk-a1 day ago
A viable path to becoming a billionaire or a viable path to build something that met its goal? There are several notable educational content companies that run on quite minimal budgets once they have the platform and other (mostly) capital expenditures taken care of.
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travisporterabout 24 hours ago
Sir, please make it easy to break the twitter/x moat. Why don't we have an app that just posts to all the socials like bluesky/mastodon/threads etc
jimmydoeabout 22 hours ago
Money ppl are on x, hence founders, hence the rest.
rdmeabout 24 hours ago
righthandabout 8 hours ago
bilsbie1 day ago
He should have done his own lab. He seems like someone capable of it and might bring some unique ideas.
qq661 day ago
If you don't actually have the desire to build, lead, and manage a large organization, this is a terrible idea for technical geniuses. A guy like him will instantly raise $1 billion which means hiring dozens of people, which means tons of interviews, management, performance review, planning, board meetings, etc etc.

It's good that there are avenues today for people to make tens or hundreds of $m in salaried positions at companies so that they don't have to do that stuff to get paid their value if they don't genuinely want to.

gdiamosabout 22 hours ago
I’m seeing founders being encouraged to run their business with AI and cut out the etc etc
dalyonsabout 18 hours ago
Sure, that’s capitals’ dream but how does that actually work out in practice
Aboutplants1 day ago
Two years ago I’d agree, now he probably wants access to the immense capacity they have where if he were to start a lab from zero now, the ramp up to frontier pushing would require a lot more time. I don’t he needs the money as it is, and wherever he were to go would certainly make it worthwhile financially. Some people may just be cool with a couple hundred million dollars in their lifetime
JumpCrisscross1 day ago
> He should have done his own lab

Which raises the question: what can he do at Anthropic that he couldn't on his own?

TrackerFF1 day ago
Seems to me that you need incredible amounts of money to be competitive in the frontier model arena. I don't know how much money Karpathy has to spend, but I'd imagine that the money needed would almost certainly mean investors with deep pockets.

And then there's the uncertainty, will the AI "wars" be some winner-takes-all situation? Will the smaller labs eventually be acquired by the bigger ones, will they simply wash away if there's a crash?

I don't know. If you can land some exceptional gig at the big firms, maybe the financials are good enough to not start your own lab. Minimizing risk, and all that.

EDIT: Assuming such a startup would focus on frontier models.

JumpCrisscross1 day ago
> you need incredible amounts of money to be competitive in the frontier model arena

This is my assumption.

> there's the uncertainty, will the AI "wars" be some winner-takes-all situation? Will the smaller labs eventually be acquired by the bigger ones, will they simply wash away if there's a crash?

He's Andrej Karpathy. He could wait to let the winner surface. Obviously better to get in with the winner earlier. But worse to get on the wrong team versus on the right team late.

shuckles1 day ago
He can be at the frontier while just having a regular job. Every other option is a lot more work.
skywhopper1 day ago
Make a lot of money.
UltraSane1 day ago
Access to a million GPUs?
gk11 day ago
It’s not enough to have unique ideas. You need capital, compute, people, distribution, customers… There’s huge appeal to joining a place that has all those things and lets you pursue your unique ideas without worrying about all that.
amunozo1 day ago
I'm pretty sure Karpathy can have billions of capital if he wanted to.
conductr1 day ago
Mo money, mo problems. Just let the dude work, he’s not starving and he’s probably enjoying his life not completely wrapped up in the stress that running a company in this market must be.
slashdaveabout 23 hours ago
I am not entirely sure you understand how expensive it is to train these models
aykutseker1 day ago
the glorified marketer framing in this thread is missing the bigger signal. karpathy publicly pausing eureka labs to join anthropic is an ai founder of his caliber effectively conceding that verticals get eaten by frontier upgrades.for everyone here building on top of foundation, that's the actual news
aabhay1 day ago
How serious was Eureka labs anyway? It seemed like essentially a banner for him messing around with content creation
behnamoh1 day ago
people often found businesses to write off expensive purchases. my friend has a "company" which does nothing but he wrote off a $5000 MBP for this business expenses...
deadbabe1 day ago
Get him audited.
seydorabout 14 hours ago
Nah it's the best he could do
achierius1 day ago
"that's the actual news", "the bigger signal", etc. -- this has a lot of the hallmarks of AI generated text but with overt stylistic simplification layered on top (nocaps, some weird spacing)
trollbridgeabout 23 hours ago
I mean, who hasn't put "stop using emdashes" into their prompt yet?
jonnyasmarabout 20 hours ago
[flagged]
dangabout 16 hours ago
Could you please not post generated comments to HN? It's not allowed here. See https://news.ycombinator.com/newsguidelines.html#generated and https://news.ycombinator.com/item?id=47340079.

We ban accounts that do this and I don't want to ban you, so please write everything that you post to HN by hand.

Of course, it's impossible to know for sure what was LLM processed or not, but we're getting complaints about some of your posts and, upon inspection, the complaints seem justified.

423abaf1 day ago
He is citing R&D? I have always been under the impression that he is an image recognition etc. expert rather than an LLM expert.

So, does Anthropic pivot to military tech or pretend to do so before the IPO?

Or is this simply a deal where he uses his formidable influencer skills for Anthropic and gets to cash in on the IPO?

motbus3about 9 hours ago
I really like the guy, but he has terrible friends.

That reminds me about Don Quijote

"Dime con quién andas, y decirte he quién eres."

orliesaurus1 day ago
Anthropic is on a roll:

- best harness overall (well maybe until like a month ago when gpt5.5 and codex came out)

- acquires bun

- acquires stainless for SDKs

- deal with Elon for compute

- karpathy

what else did I miss?

nashadelic1 day ago
they invented MCP, Skills, made these standards open so anyone could build the harness around them.
xmcp1231 day ago
MCP is barely an invention. It's a fuzzy spec detailing a pretty obvious design pattern.
nikcubabout 22 hours ago
I'm trying to think of a standard this doesn't apply to
mirekrusin1 day ago
LLM is barely an invention. It's an auto complete we had years before.
orliesaurus1 day ago
this pre-IPO is gonna be incredible
munk-a1 day ago
It's going to be dramatic - it's unclear how much of their DAUs are organic and how much is through their PE usage deals. There's a large amount of organic usage certainly, it's a useful tool, but there are quite a few of the tell tale signs that they have an internal number they want their user acquisition to be at and they're failing to meet that through organic growth.
bigyabai1 day ago
To be fair, MCP and Skills do not have any source code. It is fundamentally impossible to release either standard without making it open.
CAP_NET_ADMIN1 day ago
1. Best harness? It ranks the worst with Opus in terminalbench: https://www.tbench.ai/leaderboard/terminal-bench/2.0?models=...

2. Mixed for the entire bun ecosystem, especially with the Rust, Anthropic-focused rewrite

3. Good, because Anthropic's SDK was one of the worst ones to use.

4. Deal with the guy that has a shit ton of compute around wasting money because no-one uses Grok and was frequently calling Anthropic "Misanthropic".

https://i.redd.it/kp4uy1egspjg1.png

5. Glorified marketer whose probably greatest achievement in pushing AI forward was instructing on CS 231n and coining the term vibe coding.

Yeah, on a roll.

porphyra1 day ago
You're not entirely wrong but your snide tone is annoying and unsuitable for this platform. Anyway,

1. Claude Code is widely used and beloved despite not benchmaxxing on the terminalbench like these harnesses that nobody has ever heard of or uses.

5. Karpathy's contributions are way more than CS 231n and coining vibe coding. In terms of pedagogy, his "zero to hero" videos, nanoGPT, etc, are all great. For actual work, he also built a great org at Tesla.

sunaookami1 day ago
NTA but Claude Code is everything but beloved. It's incredibly meh, very buggy (to that extend that customers were literally losing money), heavily vibecoded and all around just... bad. I appreciate it for kickstarting the whole terminal agent thing and I would still use it but only because Anthropic mandates it for using Claude with your subscription.
jim33442about 23 hours ago
I've never heard of any of those other harnesses
Jarredabout 12 hours ago
> the Rust, Anthropic-focused rewrite

Nope. That's 100% me.

dizhn1 day ago
Tim Abbott the Zulip guy.
m3kw91 day ago
Having crappy limits, lots of down times, 4.7opus isn't all that.
1970-01-011 day ago
He moves around quite a bit. Less than 2 years on average if you take away the longest and shortest jobs. It feels like this is just a celebrity hire to help raise IPO value, and then he'll move again when the tech hits another real-world scaling wall. Expect another short stint (stunt) with Anthropic.
blazespinabout 18 hours ago
yes, pure engagement farmer. Marketing yourself is a big part of the biz these days. Thanks, social media
renecito1 day ago
rest & vest if he makes it to IPO
Yajirobe1 day ago
I wonder what's his net worth - probably 100M+?
modelessabout 22 hours ago
I have to imagine that Anthropic is giving him an equity grant worth $1B or more in their upcoming IPO. And having him will increase their market cap more than that, if for no other reason than that people trust him as a judge of who is winning the AI race. So it's already worth it even before he does any work.
seattle_spring1 day ago
didn't FB grant someone else $1B over 4 years or something for some AI lead role? Wouldn't be surprised if this guy is getting similar offers, which could explode even further with the stratospheric valuations of top AI companies.
United857about 24 hours ago
He’s a founder of OpenAI —- likely a billionaire if he held on to his share
Rover2221 day ago
5 years at Tesla is an eternity in the tech world.

And 2 years is probably pretty average for the whole tech industry.

volkk1 day ago
> And 2 years is probably pretty average for the whole tech industry.

maybe for a fungible CRUD engineer. I think Karpathy is in a different league and I'm certainly surprised to hear this fact. I would expect someone like him to sit within a certain lab for a long time

cameldrv1 day ago
He's an extraordinarily bright guy. He can get a lot more done in two years than most people, and he can get up to speed with a new organization and a new task and be productive much faster than most people.

My impression with no inside knowledge, but understanding what Elon companies are like, is that he was assigned essentially an impossible task at Tesla and tried his very best, but it could not be done, and he semi-burned out. It makes sense for him to be getting back on the horse now.

The Elon approach to management as I see it is to assign what normally would be totally unreasonable goals to a small group of extremely bright people, and they work their asses off and somehow find a way. Sometimes this works, and sometimes it doesn't. If it works and the impossible was in fact, just barely possible, you dominate the market, everyone gets rich, and the people see it as the most exciting, intense, and rewarding part of their career. If it doesn't, they get depressed, divorced, and looking for other work. The Elon magic is threading the needle closely enough that a lot of the seemingly impossible things are in fact possible with enough hard work and brainpower, but although Elon is extremely good at this, the nature of the thing is that you can't predict which side you'll wind up on fully accurately.

staticassertion1 day ago
That seems like the opposite. Why would someone with high market value stay in one place? 2 years is basically optimal - you vest 50%, maybe collect a promotion, do some good work and learn a lot, and then get to move on for another solid bump/ promotion and a new set of stocks.

I expect the people with low market value to be the ones sticking around labs for long periods of time, they don't have the option to move and they aren't getting poached.

worik1 day ago
> And 2 years is probably pretty average for the whole tech industry.

Yes, and it is a problem

> maybe for a fungible CRUD engineer

And there's the cause.

We're in a meat grinder, and there is no $100M payout in sight for most of us

Rover222about 24 hours ago
I mean just because OP wanted to "ignore" that he was at Tesla for 5 years, he was... still at Tesla for 5 years.
prerok1 day ago
Depends on the country, I guess. In Europe, it would definitely not be the norm and I would definitely call previous employers if it was several 2 year stints.
jstummbillig1 day ago
2-3 years is pretty average tenure inside the EU tech sector for the past few years [1], but regardless I don't know what that tells us, given that nothing else about this is average. The sample size of Andrej-sized talent in an ongoing tech revolution of epic proportions is just very small.

[1] https://ravio.com/blog/employee-tenure-trends

FabCH1 day ago
While I absolutely confirm that everything you said is true, it’s interesting that that call would be illegal in many European countries. And in many more you would at best get a „I can confirm this person worked on this position in this timeframe“
dukeyukey1 day ago
Europe is not a monolith. Lots of short stints is not unusual in London.
barrenko1 day ago
And we have the stock market to show for it.
toephu21 day ago
Andrej Karpathy is from Europe (Slovakia).
gambiting1 day ago
If you're really in Europe then I'm sure you know that calling previous employers is completely pointless, the best you'll get is "yes this person has worked here before".

And I work in games and 2-3 years at each company is pretty normal, with some exceptions people just finish a project and then move(or are let go, unfortunately). YMMV of course.

sneak1 day ago
Europe’s labor market is sadly still mostly out of touch with how startups work. It’s stuck in the last century. I’m not sure if this is due to tradition, or due to the fact that startups are much harder to start in Europe in general, so people on both sides of the hiring process have less experience with it.

Two years is more than long enough to join a startup, build 3 things, and see that your equity is never going to be worth anything, and find a new job. This isn’t anomalous or weird.

StilesCrisis1 day ago
The folks I know who bounce that often are generally mis-hires:

- barely qualified, leaving to avoid getting PIP'ed

- overqualified/under-leveled, and moving is faster than getting promoted

Rover222about 24 hours ago
I think it happens on both ends of the spectrum, the folks you described, and also the ones with a good reputation and network who get recruited into new opportunities.
tty4561 day ago
Interesting methodology
Aaronneyer1 day ago
Even if that's true, 2 years is a huge amount of time to make real impact right now. By 2 years, we could have a clear winner of the AGI/ASI race.
viking123about 12 hours ago
AGI is not going to happen until long after every user here now is under the ground.

No, you won't get your double lifespan or miracle cures and will die like the rest of us plebs.

tsunamifury1 day ago
This is such a disappointing reality that people believe this.

1) advancements in AI are made by large teams of brilliant people (and individuals who take outsized credit)

2) AGI is defintionless buzz word

3) advancements in AI will need significant changes in either how the model works or fundamentally new non existent datasets.

bpodgursky1 day ago
lol this is just not true sorry.

Claude code was one person's idea as a pet project and now it's singlehandedly 5x'd Anthropic's valuation. Sometimes single people matter, that's life.

monegatorabout 23 hours ago
I will never get why anybody wants to work for FAGMAN. It's depressing how many talents put money above integrity.

You don't need to live in the bay area, most civilized places on earth let you live a comfortable life with a 10th of the salary, plus you are not selling your soul.

We are doing interesting R&D in other fields too, in places you would never believe.

turzmoabout 6 hours ago
Genuine question: how is working for Anthropic selling your soul?
prinny_about 23 hours ago
For people like him who probably already have enough money it’s probably just chasing the opportunity to work at the bedding edge of the field he loves. And maybe get to be the father of AGI.
monegatorabout 22 hours ago
I get having the opportunity to do research, the problem is for whom.

Do you really want to be the person that hands this kind of tech to corporates? Or that does anything to benefit those corporates?

Traster1 day ago
Karpathy is probably one of the biggest names in AI, I do wonder where he fits now. He's sort of bounced around Tesla back to OpenAI back to independent. He sort of left OpenAI before it really hit the inflection point, and he was at Tesla for a long time and they didn't really deliver what they wanted on the AI side. Now he's bounced around a few places. I understand that the leaders in this market play this silly game of trying to buy up the names like trading cards but I wonder what this turns into.
prodigycorp1 day ago
i wouldn't be surprised if he just becomes a glorified marketer for anthro.

im also going to guess that whatever research he does would be free roam research that primarily serves to market the fact that claude was able to help perform the research.

the visible stuff he's been working on has been mostly agent soft skills. off the top of my head is autoresearch and his the wiki knowledge stuff. nothing particularly groundbreaking, but has helped devs expand their understanding of the utility that these models can provide.

not a diss to andrej i know he's reading this now

resiros1 day ago
I think you are underestimating both the value of both projects (autoresearch and personal wiki) just because they are simple. I see both POCs for continuous learning / optmization on the harness layer, which in my opinion is a very interesting direction.

I think Andrej has the experience (and now ressources) to productionize this research into something very interesting.

p.s. called it

> Karpathy will help launch a new team focused on using Claude itself to accelerate pretraining research — an increasingly important frontier as AI companies race to automate parts of AI development. (https://www.axios.com/2026/05/19/anthropic-openai-karpathy-a...)

DiscourseFan1 day ago
No, these are developed off of the assumed uses of the models (predictive autofiller) rather than their actual, cognitive and potential industrial use (developing large scale frameworks for industrial production, automating systems that normally require human monitoring), and uses that we have not yet discovered, because we have not figured out all the constraints and limitations of these models. If Karpathy was in the game like he used to be, he would be on real product. Right now he’s probably so lost by the very thing he helped create that he is stuck doing these mini projects for his own personal interest, without anyone really critically engaging with his work.
saberience1 day ago
Those projects are a complete joke. Neither of them were even original, people have been playing around with those ideas for well over a year.

They just became "famous" because Karpathy is effectively an AI celebrity, so he could throw shit at a wall and post it on X and it would get 10k Github stars.

But seriously, people have been using the models to tweak hyperparemeters, or using LLMs to help create a second brain using markdown or json files or 100X other combinations of files, for a long time already.

charcircuitabout 24 hours ago
Just because something is not ground breaking that doesn't mean that technology path isn't valuable.
canada_dry1 day ago
> just becomes a glorified marketer

That implies Karpathy is either dumb or desperate and he is neither of those by a long shot.

noufalibrahim1 day ago
I don't think that's the parents implication.

Generally, when a "good" developer has a huge public presence and reputation, that's quite valuable to a company when they're competing in a tough space. Many a time, more so than the (very high) technical skill of the developer in question.

I've seen large funded companies gather good popular developers like pokemon cards and just have them go around give talks and write blog posts. It creates an aura around them which makes things like hiring, fund raising etc. much easier.

So, it's not really a statement about Karpathy himself. It's more about the company hiring him.

swiftcoder1 day ago
> That implies Karpathy is either dumb or desperate

This kind of thing happens to big names in software all the time. Carmack going to Facebook is a prime example - he joined with the idea of using all those resources to build world-changing tech, and instead he ended up headlining conferences, and fighting a losing battle against the corporate types who were put in charge of Oculus.

shuckles1 day ago
No it doesn’t? It matches his skills to the lab’s needs. Karpathy is a media personality, manager, and educator far more than he is a hands-on researcher.
Swizec1 day ago
> That implies Karpathy is either dumb or desperate and he is neither of those by a long shot.

No it implies that he is more valuable for being famous than the hands-on work he can produce. This is the IC endgame

afavour1 day ago
I don’t think it does. I think it’s better phrased that he is marketing rather than a marketer. He can do whatever he wants to do, in return Anthropic gets to say “hey, this guy works with us!”
HarHarVeryFunny1 day ago
He already stated his motivation a few months ago in an interview with Dwarkesh - basically saying that he might join one of the big labs, for a while, to keep in touch with frontier research.

Andrej seems like a great guy, but him joining Anthropic feels a bit like a transactional relationship (rich old guy marries hot young chick). Anthropic get a "glorified marketer", and he gets a front row seat at SOTA LLM dev 2026. I don't think they hired him expecting he's going to change the direction/pace of their research.

nozzlegear1 day ago
I don't know anything about this person, but want to point out that renown and validation is something that most (all?) humans crave. That doesn't make them dumb or desperate, it makes them normal.
kmaitreys1 day ago
> https://gist.github.com/karpathy/442a6bf555914893e9891c11519...

Last thing I saw Karpathy talk about was this, which I find hard to believe that it came from a smart person.

piker1 day ago
Being a singular influencer in this space, at this time, may be more valuable than a lot of successful VC-backed startups over the last few decades.
fennecbuttabout 20 hours ago
CEOs also get paid millions and billions to do nothing. Sooooo...

"Improve yourself, no mistakes" in a loop. Woooah sooo revolutionary...

UncleMeat1 day ago
Andrej is a smart guy. You don't get into Stanford for grad school without that.

But he has always been known for his communication rather than his research. He got famous by putting out a (very well made) course on machine learning that was available to the public. Since graduating he hasn't exactly delivered on revolutionary new stuff at the businesses that employed him but he has continued to be extremely good at communicating thoughts about the current and future state of AI. Businesses want that and he knows that he can deliver that.

foobiekr1 day ago
Anyone who would voluntarily work for Musk when he went obviously has things going on that aren't great.
prodigycorp1 day ago
i mean he did publicly openly solicit interest to work at a frontier lab so he can be closer to what's going on https://www.youtube.com/watch?v=kwSVtQ7dziU&t=2870s
Barrin921 day ago
he's not dumb or desperate compared to the average person, but it's very possible to be dumb and desperate compared to the delusional promises and outsized amounts of money in the industry. Manages to make smart people look extremely stupid every day.
coldtea1 day ago
Greedy is enough. Neither dumb nor desperate needed for this.
tayo421 day ago
It's also hard to any hard research on your own without resources. At best a few gpus can only go so far right now.
AIorNot1 day ago
yes stop kidding yourself that he is going in as a tech leader in terms of providing technical innovation..at that stage its your persona that matters not the tech (sure I think Anthropic is going to listen to his advice..but its a transactional marketing win primarly)

his value to Anthropic is his influence..he has over 2 million followers, and value is that he is the Top influencer for AI right now, like it or not. just like Selena Gomez might be for top for women age 21-29...

Every AI nerd I know reposts his (very thoughtful posts and projects mind you) like religon

0123456789ABCDE1 day ago
> i know he's reading this now

meanwhile in the real world:

  claude --permission-mode=auto --model=opus -p '/onboard --user=karpathy'
baq1 day ago
expectation: in the real world the CLI will be replaced by an agent prompt and to get to the shell you'll have to ask 'get me bash dammit'
Ifkaluva1 day ago
He may not be a brilliant researcher, but he is a brilliant teacher. I am glad he is joining Anthropic so he can stay up to date with the next round of things that he will teach :)
amelius1 day ago
It is a pity we don't hear more about the truly brilliant researchers.

All we hear is Altman, Musk, ...

gist1 day ago
> It is a pity we don't hear more about the truly brilliant researchers.

Reason? What is the value of that other than entertainment? And it's not in the interest of companies to make celebrities that then are poach targets (if they can avoid they would yes there are exceptions as noted elsewhere in this thread).

And if you did 'hear' (via articles) to what extent what was said even be correct vs. a writer just fluffing things up to the max.

Tech is not sports where you can actually see the superlatives and know that the person who praise is being lavished on actually won or threw or caught and so on. (Or even music where you can hear it and see the stadium that is packed with fans..)

efavdb1 day ago
Tesla self driving works. I don’t know if Karpathy deserves credit for that or not.
Traster1 day ago
Tesla self driving kind of works. In a very similar way to how it kind of worked back in 2016. It's better than it was in 2016, don't get me wrong. But even today they haven't solved the problem and Karpathy left in 2022. And other companies notably have actually surpassed Tesla over that time. I don't think anyone could reasonably say he walked away in 2022 because he thought the job was finished.
comboy1 day ago
Who surpassed Tesla that doesn't operate in some very limited region?
slaw1 day ago
Yes, no driver needed at all. Your Tesla makes money for you while you sleep at home.
pier251 day ago
> He sort of left OpenAI before it really hit the inflection point

Sorry I'm out of the loop... What inflection point are you referring to?

HarHarVeryFunny1 day ago
When OpenAI was founded, the mission was to develop AI, but nobody (anywhere) knew how to do AI, so OpenAI did ML research on games instead, which is what DeepMind was doing (with Google's perceived AI/ML dominance being the raison d'etre for OpenAI, and Google having just bought DeepMind). This was the era when Karpathy was at OpenAI.

Around the time Karpathy left, Ilya Sutskever, another OpenAI founder, started playing with Google's new "Transformer" architecture, which was the beginning of the "GPT" series, GPT-1, GPT-2 and eventually ChatGPT (GPT 3.5 + RLHF). In retrospect OpenAI's early Transformer experiments and GPT-1 was the inflection point that moved OpenAI from a company that wanted to build AI, as soon as anyone else did, to one that was actually doing so, although I think it would be revisionist for anyone to claim they knew what they were doing at the time. The early GPT-1 and GPT-2 papers read more like "wow, this is a bit unexpected, look at all of the things it can do!".

helloplanets1 day ago
Karpathy left OpenAI in 2017 for Tesla, came back from Tesla in 2023 and left again in 2024.

So pretty sure the original poster is talking about 2017.

shuckles1 day ago
GPT-1 presumably, which was released a year after he left. Prior to focusing on GPT, OpenAI was pursuing a lot of research directions.
Traster1 day ago
Well Karpathy left in 2017, and all the sort of commercial stuff didn't happen till a while later - for example they set up the structure to take external money in 2019 and that's obviously the point at which they'd found the pathway that justified doing massive training runs and all that. So Karpathy was out very early (left at the point that Musk thought OpenAI had basically failed).
nashashmi1 day ago
The inflection is Right before its meteoric rise.
hart_russell1 day ago
The self drive on my Tesla is damn near perfect. I haven’t driven my car in around 6 months.
HarHarVeryFunny1 day ago
FWIW while Karpathy was at Tesla he was basically working on the vision component. The actual driving component (using vision as an input) was originally all C++. They may have started migrating parts of the driving component from C++ to neural networks while Karpathy was there, but most of it happened after he left in 2022, with the big switch being FSD 12 in 2024. User reports from before/after FSD 12 are like night and day.
B1FF_PSUVM1 day ago
I was never convinced by the "vision only" approach - I don't see the point of throwing out or refusing to have additional data from other sensors.

I suppose that with modern ML they can just toss it in the blender and reap the benefits ...

ArchieScrivener1 day ago
Or they collude by hiring each others engineers as a way to create manageable competition and information sharing outside their fiduciary duty to shareholders.
random3about 18 hours ago
he'd probably be a great face for developer relations or whatever Antropic calls the role
outside12341 day ago
DevRel or whatever we call that now
nashashmi1 day ago
Some people are good at developing the sciences. Others are good at developing commercial products.

And tesla is not a good place for science development. Tesla is structured from narcissistic mindset: results driven, cynical, and position-based. This doesn’t bode well for long term sciences.

I dont see how he could be helping anthropic

redanddead1 day ago
I read this as a bad sign for Anthropic. Relying yet again on more hype instead of improving products.

OpenAI’s hiring recently has been much stronger, whether through luck or structure. The “no-name” guys have actual taste. I love that. I don’t care that they’re no-names.

I don’t know Karpathy personally, I won’t speak bad about a man I don’t know. I hope he makes CC better. I just read this as hype. My point is that there’s nothing he has that an empowered no-name product manager doesn’t. It’s like Alex Wang at Meta. That acq didn’t redeem Meta. They actually lost LeCun. Where’s Llama today?

Regardless of what Anthropic’s share price is, OpenAI has been fucking killing it recently. I don’t take particular pleasure in saying that, i’ve been a google and gemini guy for years

My lens is meritocratic. My experience is as an extremely heavy user of both company’s full suite of products in the range of 5 digits per month. My interest is better products not hype.

sigmar1 day ago
>OpenAI’s hiring recently has been much stronger, the guys have actual taste.

Can you cite specifics? "I won't speak bad about someone, but also won't speak good about others" resulted in a comment that seems to contribute nothing

redanddead1 day ago
I judge them from a meritocratic lens.

I’m hoping Karpathy will make Claude Code better, in the meantime I’m super happy seeing a small product manager like Tibo fucking crushing it on Codex

vondur1 day ago
It feels like these companies are constantly going back and forth on who has the best product constantly. It's such a dynamic time with how fast they are both working.
viking123about 12 hours ago
95% of people notice no difference between opus 4.7 and like 5.5 high or xhigh
scottyah1 day ago
OpenAI seems to be dumping a LOT of money into marketing on social media at least.
xmcp1231 day ago
To be fair, Mythos is probably one of the most significant marketing pushes in the industry in both impact and investment.

I am sure there is an element of reality in it's capabilities, but there's also a significant amount of "We don't have the compute to handle this at scale", and "look look, we have the best model. It's so good that you can't even compare it to other models. That is how good we are."

redanddead1 day ago
I’ve been using Claude and Codex extremely heavily and use adblockers so I don’t see them
munk-a1 day ago
Anthropic as well. The private equity partnerships for guaranteed users are going to make their numbers look great.
j_bum1 day ago
Curious what you mean by killing it? Products? Model quality?
redanddead1 day ago
Dude, both! Codex is going to eat Openclaw… i don’t love saying that.

What codex is a few steps away from doing is changing fundamentally a lot of workflows.

Remote codex with their computer use is basically you at your computer doing things, 24/7.

Then they added gpt images 2.0

what codex can do, in a few more product iterations, is show you visually side by side “would you prefer this (A) or that (B)” in a series of questions. This is what some open source researchers have been up to. That’s no longer guessing.

I’m not trying to hype a company i have no stake in, but they’ve been killing it.

It’s extremely compute intensive, but also very satisfying.

worik1 day ago
This is true for all the UASanian frontier model owners

They are all going to get their lunch eaten by the Chinese.

In the USA with access to most of the world's capital, they've succumbed to the temptation of "bigger, faster, harder"

Whilst the Chinese, with enough capital only, have had to think.

The Chinese models are already miles ahead on cost/inference basis and will probably pass all the USAnian companies in five years

The age of UASnian engineering dominance are coming to an end.

Let's all hope she goes quietly - not at the moment

viking123about 12 hours ago
I really hope the Chinese win this, the Epstein class deserves everything coming for them. Btw, the Chinese president is much more moral than any of the creeps leading USA currently, just see the wikileaks cable assesment on Xi Jinping and why he was not part of the Epstein class.
misiti37801 day ago
really - what am i missing?
redanddead1 day ago
It just feels like more hype instead of product focus.

Example 1, just from top of my mind, Composer 2.5 released today. Go look at their benchmark.

Composer 2.5 and Opus 4.7 ranked around the same, meanwhile gpt-5.5 was miles ahead.

You wouldn’t have caught me dead using a gpt model 2 years ago

felixgallo1 day ago
Out here in the actual demonstrated world, OpenAI has been leaking quality people like a sieve, has not yet demonstrated anything remotely similar to 'taste', and is led by a sociopath (https://www.newyorker.com/magazine/2026/04/13/sam-altman-may...), so I think you can rest easy.
Veserv1 day ago
I mean, you would think that all those people he killed as the person in charge of deploying knowingly dangerously defective self-driving software for profit would have had a impact. But executives seem to just skate on killing customers to line their own pockets these days. Just "following orders" I guess.
Barbing1 day ago
He deployed, not just developed?
Veserv1 day ago
Yes, he was [1] director of AI and Autopilot Vision at Tesla, directly poached and reporting to Elon Musk on the most important headline feature of Tesla directly managed by Elon Musk.

He had both the technical and executive authority to determine if the product was fit for customer usage. He had direct executive responsibility for the product on the road between 2017-2022.

If he, the lead architect and executive responsible felt the product was dangerous and then he was overridden, he can not get away with claiming he was “just following orders”, he had a moral duty to not sign-off or quit otherwise he is clearly complicit in deploying a dangerous product for his own self-enrichment.

When people talk about engineering ethics, this is literally a completely uncontroversial textbook example. The only way you accept this is if you do not want ethics in engineering.

Furthermore, he was extremely hireable with numerous job opportunitys available to him. He would not be destitute or even particularly worse off if he did quit for ethical reasons. Any self-preservation defense is also invalid.

[1] https://techcrunch.com/2017/06/20/tesla-hires-deep-learning-...

synergy201 day ago
I somehow felt he, along with Andrew Ng, are very few well-known AI experts that are left behind on the money side during the AI-gets-me-super-rich crazy time, unfortunately.
liuliu1 day ago
Only if you think B is an important thing. He is easily > $100M from Tesla.
gordonhart1 day ago
Andrew Ng has been investing in AI startups for almost a decade, I would be very surprised if this rising tide left him behind.
dzonga1 day ago
I can't speak for Andrew Ng - but my take is he did out of pure altruism - love. just in terms of advancing free education e.g coursera & the free machine learning courses etc he brought to the masses.

not everyone does things to be rich.

espadrine1 day ago
His goal could simply be to learn SOTA architectures.

When rumors started that GPT-4 design would be kept secret, he likely wanted to know what architecture it would be. Perhaps he left Tesla, waited out the non-compete clause, and joined OpenAI to learn its details.

When Mythos dropped, there were hints that it had a new architecture. He might similarly want to know how it works.

Either way, there is enough cross-lab hiring that those secrets eventually get known, but only by the labs.

zitoshi1 day ago
interesting signal about where AI is...

It actually feels like a signal that it is in a tapering phase.

As in, if it was in a growth phase a freeform, solo - collab with who you want, would be more beneficial. But in a tapering phase you'd want structure and to be in the private formal meetings.

just an idea

TeMPOraL1 day ago
Or, you could fit the exactly opposite story to the same data:

Growth is when you want to have institutional support, to be at the tip, backed by infinite money and best compute infra, and benefit disproportionally from compounding. Conversely tapering is when you're best flying under the radar, and there's plenty of value both in ideas and in hardware, as the leading players shed excess they can't support anymore, ...

zitoshiabout 17 hours ago
Yes, that makes sense.

But to your point, then the growth is not in the ideas that can be generated with AI, and more in the structure. Which feels like a different stage. Maybe "growth", wasn't a good word.

KeplerBoy1 day ago
Feels like the opposite.

Stuff is still happening and you need to be part of a big lab to see it. NanoGPT is fun but at some point you need that datacenter.

zitoshiabout 17 hours ago
I would guess he's never left out at whats happening, because he's still highly connected with those people even when not at the company.

I also feel like there are many ways he can access compute for use of his own ideas.

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gyomu1 day ago
We are in the early stages of AI. Anthropic is Altavista and OpenAI is AskJeeves or something. 10-20 years from now the scene will be unrecognizable and all of this will be inconsequential but at the same time it is the fondation on which tomorrow is built.
TrackerFF1 day ago
Well, one big difference now is that you need to billions to become the next big player. The barriers to entry are incredibly high, if you plan on competing against the big players.

Of course, there could be some future lab or startup which completely revolutionizes the field by going for some approach that doesn't require a boatload of money to train a model, but for now, we're stuck with the LLMs and the costs they come with..

PUSH_AX1 day ago
People say deepseek is about 5 months behind frontier, they claim their final training run was 7 figures. The trail blazing is likely making it cheaper to follow not more expensive.
nilkn1 day ago
Anthropic looks a lot more like early Google -- not the first mover, but "lightning in a bottle" culture, talent, focus, and product direction that causes them to become a dominant, enduring figure.

OpenAI looks a lot more like early Yahoo -- earlier, quite a spectacle at first, definitely a game-changer and disruptor, but overspent, less focused, and subject to slow collapse under its own fragmentation and lack of overwhelming clarity of mission and purpose.

All that said, history rhymes but does not repeat, and trying to map present-day companies onto previous generations is an exercise in futility. The future is fundamentally unique.

Barbing1 day ago
But do I leave all my money in US index funds?
jjordan1 day ago
It's the safer bet.
Barbing1 day ago
You are now my financial advisor
brcmthrowaway1 day ago
Which funds?
Barbing1 day ago
Searching “invest $10[0]k into USA index funds low fees”, the Vanguard funds that come up! (Vanguard sounds a little special, maybe they do good marketing. Ah, per Wiki: “Vanguard is owned by the funds managed by the company and is therefore owned by its customers.”)

Looking familiar: VTI or VOO, VTSAX or VFIAX

moffers1 day ago
Maybe just like one of each.
Sohcahtoa821 day ago
OpenAI will be the Yahoo of AI. Starting off as a household name, but fades to irrelevancy as competitors take over.
steinvakt2about 14 hours ago
Codex with GPT 5.5 is so good that I don't understand why people have this position. And I've been using cursor for a year, switching models (I did like both Opus 4.6 and 4.7)
UltraSane1 day ago
Google is much better positioned long term with their TPUs and separate enormous revenue from advertising.
destring1 day ago
Not so sure on the advertising front. B2C is now mostly social media, and Google doesn't own any. That's why the pivoted hard to YouTube shorts to try and capture that segment, but it is nowhere near TikTok or Instagram. Case in point, Meta's advertising revenue is predicted to surpass Google's this year.
munk-a1 day ago
You underestimate that YouTube has become what TV was for the majority of young people. Premium is relatively lucrative - but the ad revenue is insane. If Google can succeed in building an AI to generate slop to hold eyeballs fixed on the screen and cut out creators it will be a highly profitable dystopia. Facebook is similarly positioned (via Instagram - not Facebook itself) while TikTok is in a highly unpredictable state with the recent acquisition. Oracle may stay hands off and treat it as a golden goose but that hasn't been the recent track record for anyone with the surname Ellison.
arealaccount1 day ago
So Google remains as Google
croes1 day ago
So we get ad flooded useless AIs?
make31 day ago
That's a funny thing to say as time is infinite, and we're at the early stages of every single thing. Reasoning in time dynamics is useful though to be clear
thoughtpeddler1 day ago
Wondering what the plan is to steward Eureka Labs, LLM101n, and whatever else was being cooked up. As a fellow educator, was very much looking forward to seeing how this would have evolved things.
HarHarVeryFunny1 day ago
I wonder if the timing of this, coming so soon after the Musk/Anthropic data center deal is just coincidence or not?

From Karpathy's various interviews I get the impression that he wants to leave the door open to working for Musk again at some point, perhaps on TeslaBot.

With Musk for now regarding Anthropic as a partner (or at least an enemy of his enemy), that seems to mean that Karpathy joining them is less likely to anger Musk than might otherwise have been the case. Who knows, maybe Karpathy was involved in brokering this data center deal?

trollbridgeabout 23 hours ago
If anything, sounds like Karpathy wanted a whole datacentre, and now he's got one...
mellosouls1 day ago
Karpathy is a terrific communicator and populariser of the LLM landscape, and I do hope this isn't going to mean his work in that regard now gets dropped, or dropped into a private Anthropic-only void.
jaccola1 day ago
I mean he is basically an influencer at this point? I guess this is a marketing play and we will be hearing more from him than ever.
neilv1 day ago
Anyone want to comment on what it's like to work for Anthropic (as an ordinary software/AI engineer, not as Karpathy)?

Compare and contrast with working at OpenAI, Google, etc.?

ahknight1 day ago
That nobody does hints at the NDA structure.
daft_pink1 day ago
Looks like they sprinkled their ipo money on him.
snakajimaabout 22 hours ago
Karpathy is so valuable as an educator to the whole world, and I wish he continue to communicate with us after joining Anthropic. Just concepts like "Software 2.0" and "Vibe Cording" are priceless!
nvbinhabout 13 hours ago
I was expecting him to join Fei Fei Li's World Labs. Hope this turns out to be good for the community
hansmayer1 day ago
Who cares mate?
sawjet1 day ago
This is an extremely valid opinion.
travisgriggs1 day ago
Anyone have any stats on just what the headcount is at Anthropic and OpenAI these days?
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gyoridavid1 day ago
What's your guess, how much stock / cash he got?

(I also assume they gave him a ton of independence in R&D)

rvz1 day ago
The big question is... Why now? What happened to Eureka Labs?

Maybe the IPO potential was just too great to ignore and maybe AGI (A Giant IPO) is around the corner.

f311a1 day ago
Pressure, a lot of researchers believe LLMs will be able to self-improve. It's a good time right now to make some extra money.

I, personally, don't think there will be a better time for researchers to make so much money in a few years in any future of LLMs.

reducesuffering1 day ago
AGI around the corner. Comparatively little point educating people instead of machines
whywhywhywhy1 day ago
If someone knew AGI was around the corner they'd be buying an island and a yacht not taking on a job.
Sol-1 day ago
But surely being part of the birth of AGI would be more interesting than sitting on a yacht, which you can do for the rest of your life post AGI?
domrdy1 day ago
Congrats Andrej. Let me know if you are looking for someone to take over Eureka Labs. We were in the same WoW classic guild. domrdy on x. We can duel for it :). Also, I need $10M if any VCs are reading this.
MangoCoffee1 day ago
good name recognition for Anthropic mega IPO. everything Anthropic does now is all gear toward its IPO from buying Bun, Stainless, getting big name AI guy to join...etc.
maxnevermind1 day ago
Andrej has decided to become a billionaire. Anthropic keeps preparing for the IPO. I wish they IPO soon, let everyone see how the earnings look like.
rplntabout 10 hours ago
Why was the informative title updated to this, sorry to say, shit? Not every client displays arbitrary parts of the paths. Not even inquotes to distance it from the submitter. 0/10 improvement
stephc_int131 day ago
I have been impressed by some of his work, especially on the vulgarisation and simplification. Excellent communicator and engineer. But I am a bit more skeptical about his taste and vision.

Leaving OpenAI to work for Elon Musk was a poor move, and AFAIK his work on CV at Tesla did not bring anything groundbreaking, unfortunately probably the opposite (the bet on camera-only driven system did not pay off) and his talks about the approach would indicate that his whole idea to make it work was nothing more than hill-climbing.

Also, his over-reaction to the whole Claw thing was a bit ridiculous, in my opinion.

I don't see him as a Scientist in the field, but more as an efficient tinkerer.

annexrichmond1 day ago
> the bet on camera-only driven system did not pay off

This is a pretty unsubstantiated claim. Tesla is now launching robotaxis at a fraction of the cost of Waymos, in part because they don't need all the Lidar.

stephc_int131 day ago
Let's say it is an opinion.

But Tesla has been promising full self-driving "next year" for quite a long time now, and it seems they are stuck at the "95% there" stage basically forever.

kranke1551 day ago
Tesla will crack it, I expect, just much later than Waymo. But Waymo cant optimise their own robots. I expect the cost and knowledge curve to rapidly go agaisnt Waymo eventually. Being able to build the robotaxis at scale is a huge advantage. Im no fan of Musk.
ausbah1 day ago
i think his “fame” in the past few years has been creating teaching materials, projects, etc with lots of nuanced informative takes around the LLM space
baigy1 day ago
Congrats to Karpathy. I wonder whether this is the right time to join Anthropic. Looks like it from the outside.

But - unpopular opinion - I believe Anthropic is one open-source model away (that can code well) from a massive revenue/stock crash. We're already seeing Claude's cost escalate to astronomical levels. Most coding work is medium difficulty in the grand scheme of things. So the future is an open source model small enough to fit in your local 16GB VRAM, giving you a Claude Code like experience for zero token cost. That's going to wipe out most of Anthropic's current revenue base. It does have several cool initiatives in the pipeline, but bad things happen once your bread and butter is threatened (just ask OpenAI).

energy1231 day ago
I heavily weight the explosive revenue growth of Anthropic and OpenAI above speculation about what open source models may do in the future. I've heard for over 6 months that there's no moat but the revenue growth keeps proving it wrong. Opinions have to adjust to meet reality. There's some kind of moat, for now at least, that is not being appreciated in the conventional wisdom.

(If they were just burning Capex and nobody wanted to use their product or their gross margins were bad then I'd agree with you)

baigy1 day ago
Your opinion also holds weight. In fact, I've been in your camp throughout, only having changed my mind in the last few weeks. I've seen legitimate instances of Anthropic costs surprising medium to large enterprises, so that's a demand shock. On the supply side, I've seen some very intense benchmarking going on at r/LocalLlama (the #1 community for opensource LLM tinkering IMO). It just feels like we're in a powder keg right now.
codemog1 day ago
GLM 5.1 is almost there. These guys should be scared. The valuations these companies have is insanity.
ahknight1 day ago
Not in extended sessions, I've noticed. It's good at targeted edits, but not "build a small tool that XYZ".
ahknight1 day ago
Model diversity is really their weak point. OpenAI has embeddings, audio, image, video (RIP). Anthropic has ... Claude. It's a great model for a lot of things, but it's super risky to just have one thing you're good at (from a business standpoint).
nekooooo1 day ago
those models are light years away from opus or sonnett right now though -- is the context problem really solvable?
zackangelo1 day ago
absolutely not, take Kimi K2.6 for a spin
tdiff1 day ago
Interesting if his educational startup turned out to be less perspective at least with the current gen of llms.
binyuabout 19 hours ago
Truly makes me positive about the future. Thanks Andrej
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jpcompartir1 day ago
Great person and great company

I hope he still gets to do some educative stuff on the side too

NoImmatureAdHom1 day ago
Andrej: Guys, thank you for the interest but I'm really focused on this education thing rn

Anthropic: Okay, let's add two zeroes

Andrej: I am very excited to join Anthropic!

(I do not blame him, I think this is reasonable, I find the whole money-falling-from-the-sky thing amusing :-)

frellus1 day ago
Sort of makes me sad, but . . . everyone has a price.
helloplanets1 day ago
Not about money, but knowledge. The frontier of the field is no longer accessible through arXiv or research papers only.

One thing is that the companies are holding on because of competitive advantage, and I think another is that AI is such a politically polarizing topic that actually being open about everything is risky for the companies, wanting to avoid controversy.

LatencyKills1 day ago
I worked for MS and Apple for 20 years and heard that opinion constantly; i.e., "People only work there for the money."

I have no idea if Andrej "sold out" but perhaps he realizes that if he wants to work on the cutting edge alongside talented people, with a seemingly endless budget, Anthropic is a good choice.

I chose my employers for the same reason; the compensation was secondary.

surgical_fire1 day ago
MS and Apple. Infinite resources, plenty of smart people that consider compensation to be secondary (I remain skeptical, but choose to entertain the idea nonetheless), and the software output is incredibly, unbelievably, comically bad.

There's some poetry there that I am unable to capture with words.

Barbing1 day ago
Apple’s software defects can be comically bad. Software overall though, you may overstate.
LatencyKills1 day ago
I understand where you are coming from, but at least when I was there, we were still trying to develop solutions that had never been implemented at that scale before (just like Anthropic today). I helped create the first version of Visual Studio (Boston). People tend to forget that even by the 90s we still didn't really understand how to solve a lot of the main technical problems. That's what I loved about the work. Everything seems easy/obvious after the fact.

When I left MS, a full Windows build was about 18M LOC. The fact that 18 million lines of code, written by tens of thousands of engineers, worked at all was a mini miracle.

With regard to compensation: like Karpathy, I had already earned enough to be comfortable for the rest of my life. Once money stopped being the primary driver, I was able to focus on what made me happy. Building things, even if you don't like them, brought me happiness and fulfillment. I hope Andrej finds the same at Anthropic.

amazingamazing1 day ago
Money always wins.
resiros1 day ago
I don't think this is true. He strikes me as a person motivated by curiosity and interesting problems.
lucketone1 day ago
Still, one can buy lot of interesting problems with that money.
United8571 day ago
As a OpenAI founder he already is long past the point of money being a consideration.
brcmthrowaway1 day ago
The 2010s founders, how much are they worth?
martingalex21 day ago
It's the only way he could get more tokens beyond the Max 20x plan lol.
Sol-1 day ago
Come on, he definitely has more money than he needs given his past employers. For someone with his creative output, he probably just enjoys having an environment to build and explore.
moralestapia1 day ago
Your argument contradicts itself.

If money was not an issue he could just build that environment for himself.

whiplash4511 day ago
You can’t build “working with amazing people”. At least not in a short amount of time. I bet that this was a significant part of the decision for Andrej.
skeledrew1 day ago
The overhead of maintaining and running things isn't interesting to most creative folk. They'd rather others deal with the minutiae (managing a company, etc) so they can focus on their thing.
0123456789ABCDE1 day ago
i can play by myself, or i can join some friends, and make the play more joyful
HDThoreaun1 day ago
No, money is not the only barrier to building things. I think karoathy could build his own lab if he wanted, but it would be years of doing things he doesn’t want. Why waste time running a business when he’d rather be researching?
CooCooCaCha1 day ago
Do you have any idea how much it costs to build a frontier model and how much money it takes to enable R&D at the cutting edge?
bell-gwen1 day ago
True.
yla92about 15 hours ago
what does or could mean practically?
bicepjai1 day ago
Great communicator. It’s sad that he had joined a closed llm org. I would have expected him to join forces with someone else releasing open-source models rivaling chinese model landscape. Capital always accumulates to the capital holder in capitalism :)
scottyah1 day ago
Hopefully he gets them to opensource some models, in the same way that Google does.
msp261 day ago
hell will freeze over before anthropic release anything meaningful to the public
ThundeChile1 day ago
Someone who already over a year ago said that he barely touches keyboard does not really have my confidence as a tech person.
bigbuppo1 day ago
I would like to announce I've retired. The tech industries are screwed and the future is paper.
Freedom21 day ago
Why is this title not editorialized like others when it's ambiguous?
ed_ballsabout 24 hours ago
Meta: Why 1000 votes?
SequoiaHopeabout 24 hours ago
1000 people think it’s a cool story. (I am one of them). I like Karpathy and I like Anthropic and I’m excited to see them together.
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lysecret1 day ago
Honestly happy he’s back at a foundation lab. He will have insane impact there. Of course one of the best educators in the world it’s a bit sad he gave up building and education tool.
christkv1 day ago
Somebody got showered with stock options.
mattsearsabout 20 hours ago
Way too late.
wg01 day ago
Immense respect for Karpathy but are these people that optimistic about AI?

I mean short gig, few million dollars for Karpathy so makes sense for him but others should read the Cloudflare's report about the super scary model that Anthropic wouldn't release because they love humanity more than their balance sheet.

w2seraphabout 21 hours ago
Bravo Andrej
SaadiLoveAIabout 22 hours ago
This is good he is best of best
skyblock5001 day ago
It feels like every single tweet he makes is a hit
lloydatkinson1 day ago
Does this count as news now on HN?
themafia1 day ago
> I remain deeply passionate about education and plan to resume my work on it in time.

"However, it turns out, my deep passion can easily be put on hold with money. Also I'm not really sure what the definition of passionate is."

foofyter1 day ago
Well at least he knows what not to do now.
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lvl1551 day ago
I think this signals game over in the arms race.
AtNightWeCode1 day ago
Hope he can teach Claude how to not be so lame at coding.
syngrog661 day ago
I have respect for Karpathy. Not for anyone who made Claude or promotes it. So this is a shame. But I can't fault anyone for accepting an offer with (I assume) lots of 0's in the dollar part.
photochemsyn1 day ago
Looks like the one sector of the commercial AI world that will outlast the open source - local hardware transition is the military-industrial sector. I wonder what kind of classification-security rating is needed these days for onboarding?

“According to reports from The Wall Street Journal and The Guardian, the AI model Claude, developed by Anthropic, was used in the initial U.S.-Israel military operations against Iran in late February 2026. The system, integrated into a platform developed by defense contractor Palantir, assisted with intelligence analysis, scenario planning, and targeting for strikes that resulted in the death of Iran's Supreme Leader, Ayatollah Ali Khamenei”

https://biggo.com/news/202603032121_Anthropic_Claude_AI_Used...

dakolli1 day ago
He's a good educator, sometimes. But these days it seems like he's mostly gone of the deep end of being an LLM salesman.
gdiamos1 day ago
Smart move
enraged_camel1 day ago
Pretty big talent win for Anthropic. Karpathy is one of those people who was working on AI before it became "a thing," and he's definitely both a thought leader and influential practitioner today.
HarHarVeryFunny1 day ago
Not exactly .. he was at the forefront of computer vision (CNNs, image captioning) for a while during the ImageNet era, then joined OpenAI in 2015 but left for Tesla in 2017 before they released GPT-1. During Karpathy's time at OpenAI they were still working on games. He left Tesla in 2022, briefly rejoining OpenAI, but this was after OpenAI had already released ChatGPT (GPT-3.5), so he missed the first hand experience of the whole AI=LLM explosion.
_little_piya_about 18 hours ago
Sudevo7x
_little_piya_about 18 hours ago
Sudev ray
taco_emoji1 day ago
And now, a message from an actual deck chair on the Titanic
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shevy-java1 day ago
Guys ...

Skynet is winning.

bcapchickadee1 day ago
We can expect more "vibe coding", "summoning ghosts" like expressions in the future now officially from Anthropic. I need him to add more videos to his channel on agentic coding. Looks like that won't happen anytime soon.
kasince2k1 day ago
whatever happened at Eureka labs?
daneel_w1 day ago
This just in: AI Superstar tweets about new stint. Crowd goes wild. News at eleven.
Dyympps1 day ago
didnt he foreshadow this in a recent interview? lmao
Marciplan1 day ago
hahahaha
SilverElfin1 day ago
Recently on the all in podcast, they talked about how Anthropic is probably the next big monopoly. Given how quickly they have been growing and all of the products they are pushing out rapidly (even if they are sloppy), the acquisitions, and the people they are hiring, it feels like that may actually end up being true.

But what is the solution? I don’t think it is safe for a society built on free speech and other liberal values to have a couple extremely powerful companies controlling all our information and imposing their rules and their politics on top of us. It was bad enough under the FAANG companies. This will be worse.

Personally I’m not comfortable with how much power Anthropic is accumulating. And with them partnering shamelessly with Elon Musk to use a datacenter powered by potentially illegal natural gas turbines, I feel like Dario is just not trustworthy.

eieiewq1 day ago
Imagine taking their word as gospel lmao.
Barbing1 day ago

  Andrej Karpathy - @karpathy

  Personal update: I've joined Anthropic. I think the next few years at the frontier of LLMs will be especially formative. I am very excited to join the team here and get back to R&D. I remain deeply passionate about education and plan to resume my work on it in time.

  May 19, 2026 · 3:05 PM UTC
aizk1 day ago
AI news and ESPN feels interchangeable sometimes.
clickety_clack1 day ago
I’ve never seen names be big in the industry in this way before. It used to be founders, now it’s personalities.
sph1 day ago
I'll reserve judgement until I've heard what ThePrimeagen and simonw have to say about this.
christophilus1 day ago
This gave me a good laugh because we don’t know what to think until Jon Blow says, “Here’s the thing.”
yomismoaqui1 day ago
I'll reserve judgement until I've read what HN commenters have to say about this.
TeMPOraL1 day ago
At least in this case we're talking about someone doing something useful and providing tons of value to the field, not about people being praised for starting a company and raising money.
ssgodderidge1 day ago
Agreed! OpenAI even bought TBPN [1], who many have equated to ESPN for business. I think that even if Karpathy didn't add any new ideas to Anthropic (unlikely), adding him to the team is an interesting message to give to the market

[1] https://openai.com/index/openai-acquires-tbpn/

Danox1 day ago
Maybe he adds some semblance of stability? Anthropic probably is trying to sell it itself as the sane alternative to OpenAI with their IPO coming up choose us we are responsible.
drewbitt1 day ago
At least with sports teams they entertain me and I can be a fan. For "X person joins Y company" I don't have a reason to care.
Danox1 day ago
But with the financial community, some semblance of stability is always important particularly with an IPO coming up. Choose us we don’t have a sideshow going on with Elon like the other guys, OpenAI.
DANmode1 day ago
I’m the opposite.

My “entertainment”, or intrigue, comes from the ability to impact my life.

Other people sporting struggles to catch my attention longer than the play itself, for that reason.

tclancy1 day ago
Ooh, if there is a market for someone to be the Stephen A Smith here, I am waiting by the phone. I AM WAITING BY THE PHONE I mean.
sph1 day ago
That's exactly where my mind went. ~113 comments at the time of writing to discuss an announcement that a guy is starting a new job.
mupuff12341 day ago
Wouldn't be surprised if companies with too much "superstar" talent suffer from the same issues as sport teams usually do.
bitwize1 day ago
But you won't be stuck in Bristol, CT covering AI news.
sfsh1 day ago
"I'm taking my talents to South Market"
jorisw1 day ago
Thanks for introducing me to xcancel
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ai_slop_hater1 day ago
My personal update: just quit playing modded Minecraft. Thinking of downloading Apex Legends. What is everyone doing?
ciwrl1 day ago
very interesting news... we are living in exciting times.
bell-gwen1 day ago
Well, I am listening.
richard_chase1 day ago
This guy is the next Ted Bundy.
loxodrome1 day ago
I can't help but feel like someone with Karpathy's experience and financial resources would start their own company if they had real creativity and vision.
zulbanabout 8 hours ago
Not everyone wants to manage a large company. Sounds like a nightmare to me.