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Posted by lukasgross 7 days ago

Noam Shazeer Joins OpenAI(twitter.com)
https://xcancel.com/NoamShazeer/status/2067400851438932297

https://www.reuters.com/technology/googles-gemini-co-lead-no...

355 points | 420 commentspage 2
reasonableklout 7 days ago|
Very bad news for Gemini - the brief comeback with 2.5 Pro last year looked to be driven by Noam
Insanity 6 days ago|
Don't think it matters in the long run to be honest. The models have no moat, they are becoming a commodity.

Besides that, Google is in a pretty good position, they're not bleeding money on AI like Anthropic/OpenAI, and they own product verticals where they can integrate it. Plus they have a mature ads-model which is what might actually drive a bit of revenue for LLMs.

fourseventy 6 days ago|||
I think the 'models have no moat' thing is overblown. Only like 3-4 companies in the entire world have cutting edge models, that means there is some kind of moat...
sho 6 days ago|||
I think when you follow this stuff every day it's easy to lose perspective of the rate of change and these leads seem more profound than they really are when you zoom out a bit.

I'm no super-insider, I only hear industry scuttlebutt like everyone else, but I have about a 95% confidence that the last 18 months has just been about more and better, without any kind of real leap or breakthrough. More hardware, more data, better technique. Well, technique diffuses as people change companies, hardware can be built, and data can be gathered (or stolen!).

From my admittedly outsider perspective, the only years-long moat there is who has the most hardware. If you have the hardware, you can give away the compute to get the data (hello, subsidized subscriptions!). Technique can simply be hired. The only durable, multi-year advantage is the hardware.

So is that a moat? Sure, but it doesn't have a whole lot to do with the leading model companies of the moment. ASML is the real moat, and so it's ASML China is besieging, correctly (IMO) identifying that everything else can be caught up easily enough.

Check back in a few years...

seydor 6 days ago||||
money. but it eventually runs out
TiredOfLife 6 days ago|||
Grok and Meta. Both have money and compute, both have shit models. Also Google. Has money, models not so good.
rvnx 6 days ago|||
A little IPO is the solution.

Don't we all want to (automatically) and passively invest in a company losing billions of dollars ?

At least we can diversify our portfolio from SpaceX.

tcp_handshaker 6 days ago||
Pre-Quote: "We are all going to lose, hundreds of billions"
rvnx 6 days ago||||
Money.

That's their moat.

Maybe also stolen copyrighted content that cannot be found anywhere else now, so they are the only ones who can train on it.

gordonhart 6 days ago||
Meta has tons of that, but no frontier contender. Clearly there’s _something_ more to the equation than money
dabbz 6 days ago||||
I feel like the models have no moat paradigm died when a single model expanded past the memory of single GPU slices. The moat is hosting the model. Even paying a server host to run a rack of GPUs has immense upstart cost, and then you're still struggling to compete on the add-ons of the things on top of the model (prompts, validation loops, etc). You can only throw so much money at a problem.
xyzsparetimexyz 6 days ago||
Many different companies host the open source models. Where's the moat there?
dabbz 2 days ago||
I mean you got me there. There will be places who do have the means to build up massive GPU servers. There's just a lot more to it and I don't know if we're going to pinpoint an exact catch-all moat.
root_axis 6 days ago||||
And they've had some initial success with TPUs which could be a major differentiator in the future.
Insanity 6 days ago||
Yup, and they have the Apple partnership for now as well. Much better position generally than OpenAI in my opinion.
maxdo 6 days ago||||
yeah, sure, look at anthropic revenue, what is it if not the moat? you can argue for how long but for them good model = the fastest growing company ever.
rvnx 6 days ago||
Revenue is not a metric of success at all.

Grabbing market-share if you have investors that are ready to burn cash infinetely. Find a hot niche, buy a banana 1 USD, sell it for 0.10 USD.

Example: Cursor, they became popular because they were selling ChatGPT unlimited for 20 USD / month.

When they launched, just a reskinned VS Code, "fastest growing AI company"

No coincidence they were bought by SpaceX, who wants to consolidate revenue even if non-sense as long it helps other investors to exit. It shows rapid growth.

Profit is the real moat.

One example: Nvidia. Proprietary tooling, proprietary IP, proprietary hardware, no alternative, expensive.

signatoremo 6 days ago||
Revenue is moat. Ask Amazon. Or Alibaba. Or Temu.

You don't know what Cursor's game plan was. Maybe acquisition was their plan.

Buying at $1 and selling for $0.1 is still viable as long as they have money in the bank, until they achieve their goals. Most startups start out that way. Even giving away their services for free.

Obviously there will be failures. Doesn't mean they have no moat. Can you say a business with 100 customers and $1000 debt is less viable than one with a single customer and no debt?

xnx 6 days ago||||
> models have no moat

Possibly true. Any smart innovations developed by one organization will be smuggled into others.

Training, inferring, and data collection, infrastructures are definitely moats. High-volume usage feedback is also hard to come by for new entrants.

thewebguyd 6 days ago||
And Google has all of those. Custom silicon, more data than anyone else and probably the most comprehensive data collection system, and phones in the hands of 73% of the global smartphone using population to push gemini into to get high volume usage feedback and even more telemetry and data.
observationist 6 days ago|||
I don't think you're honestly accounting for the engineering behind the progress models are making. If it was just a matter of compute on hand and iterating, Meta would be neck and neck with Ant, OAI, and Google, but clearly you've gotta have more.

Noam has a deep expertise in these systems at every level, both algorithmically and at production scale, and knows how to leverage things at different levels.

It's not like Google won't have anyone else that can do what he does, but at the same time, it's an implicit criticism of Google's culture, operations, development, and overall AI program. Shazeer is well past the point where the paycheck is the deciding factor, although I'm certain he is very well paid. Having the freedom to innovate and build free from the corporate fuckery of Google and Facebook is probably more valuable than the pay raise he got with the move, and OAI has the advantage of not having to cope with decades of corporate cruft and inertia. They'll get there - all corporations do - but they're relatively young enough to still be nimble.

xyzsparetimexyz 6 days ago|||
> Noam has a deep expertise in these systems at every level

As do thousands of people say this point. You think the head of deepseek doesn't?

Insanity 6 days ago|||
I honestly don't think that matters for multiple reasons:

1. There are already multiple "sota" models on the market that compete with only marginal gains between them (OpenAI, Anthropic, Google/Gemini) and some that are catching up (DeepSeek, Qwen,..).

2. The fact that something is a hard engineering problem does not mean it's generating revenue. So while what you said is true, deep expertise is required to push the industry forward, I don't think that is going to matter for the bottom line of these companies. Hence why I think the models don't give a company any 'moat' in a capitalist economy.

fancyfredbot 6 days ago||
Question one: How much did this cost OpenAI?

Question two: Why are OpenAI spending that money taking talent from Google, who can definitely outspend them for talent, and not Anthropic, who are leading the market and are at least somewhat financially constrained.

supern0va 6 days ago||
Reporting on this seems to indicate that people at Anthropic are significantly more loyal, and that attempts to poach by OpenAI and Meta have been largely unsuccessful.
bootsmann 6 days ago||
Their options are probably insane sunk cost, hard to steal an engineer who has Xm in potential gains if they choose to stay.
supern0va 6 days ago||
People seem to have turned down offers that would have netted out more upside for them, so it doesn't seem to just be that. Anthropic seems to lure in the true believers, whereas people are highly skeptical of Sam's motivations these days (particularly after how much safety/alignment has been reportedly cut).

But I'm sure for at least some folks, this is true, given recent valuations.

alecco 6 days ago|||
Allegedly OpenAI is struggling to jump to bigger models and had serious issues in the past (4.5) and also allegedly Shazeer is just the right guy for that. OpenAI is having issues hiring talent as most SF-style people want to go to Anthropic. Shazeer seems more politically aligned with OpenAI. But it's all speculation.
TiredOfLife 6 days ago||
Anthropic is a cult making a god.
adonese 6 days ago||
I'm curious to know the hype behind the hiring for Karpathy and Noam. In the sense that did oai and anthropic do that for sort of long term and potential new directions (investing in them so they come up with the new transformer). Because it definitely cannot be just a regular filling vacant roles.

Because I think as far as running the existing models and handling whatever nuances, it must be well understood by oai and ANT -- but you don't what you don't know.

DrScientist 6 days ago||
Sorry to bring up the elephant in the room - but could this decision be in part the opportunity to acquire large amounts of stock before a massively inflated IPO?
SilverBirch 6 days ago|
Google acquired his company in 2024 for $2.7Bn with him taking about 40% of that. I'm quite sure that no matter where he went, any lab or his own start up, he would be fine financially.
DrScientist 6 days ago||
I'm sure he was fine financially when he first worked at Google - without leaving to found the startup as well.

But money at that level isn't about being financially secure - to have a roof over your head and food to eat - it's about power.

Money at that level gives you the ability to shape the world in ways others can only dream of - whether that be starting your own company where you can set the values, funding a cure for Malaria, or political lobbying.

Depends on whether the person in question has strong views and a strong belief that they are in the right.

Full disclaimer - I have no insight or knowledge about this particular person - just making the rather obvious and general case that joining OpenAI now at a senior level is likely to generate a serious windfall, and such a windfall is power.

As I said, no idea what motivates this particular person - don't know them at all - the money may be entirely coincidental and it's all about getting stuff done - but he did choose OpenAI rather than somebody like Anthropic....

DrScientist 3 days ago||
BTW I notice John Jumper chose Anthrophic ( or vice a versa ).
aykutseker 6 days ago||
AI hiring starting to look like sports free agency.

Karpathy to Anthropic, now Noam to OpenAI.

throwaway314155 6 days ago|
I thought Karpathy was going to OpenAI?
tnorthcutt 6 days ago||
https://x.com/karpathy/status/2056753169888334312?lang=en
starchild3001 6 days ago||
For those who missed: Gemini coding and agentic capabilities have been lagging the sota models (Opus mostly) since Dec 2026. If you're a co-lead and your model is underperforming there has to be some consequences. I don't know as a fact if this has anything to do with Noam's departure, but work performance is never about past successes.
ltononro 6 days ago||
I wonder about the motivation to switch teams. What has Google done wrong? Was he tired? He could retire, open his own lab, raise capital. So many opportunities, why go to OpenAI? Folks talking about the amount of money paid, wasnt he the guy that was acqhired for billions? would OAI pay billions (basically to google) to get him?
whiplash451 5 days ago|
At this point it might be about talent.

He could raise and build his own company. But the ability to attract the level of talent that Google/Anthropic/OpenAI have is a different story.

tcp_handshaker 6 days ago||
I guess this means Google is nowhere close, to even discern a hint of an AGI? So when Demis Hassabis says AGI...could arrive in just 3 years he has learned the best from Larry Ellison?
Laurel1234 6 days ago||
Nobody in the space has seen a hint of AGI.

Although I can't fathom why we'd want to? Like what is the advantage of giving tools sentience?

dboreham 6 days ago||
I would guess it means Sam Altman gave him more money.
overfeed 6 days ago||
And threw in a sweetener when he seemed hesitant: he can say whatever he likes about trans people in the workplace and not worry about being PC.
fsuts 6 days ago||
He was one of the leaders and not the leader

And Deepminds Demis Hassabis was the single other? Or were there more?

So didn’t they get on? The latter is in London so time difference to put up with too

ai_fry_ur_brain 6 days ago|
Its getting pretty lame that we talk about the these guys like they're football players transferring teams.
matthew_hre 6 days ago||
Speak for yourself, my Fantasy Developer League is crushing it this season
glaslong 6 days ago|||
How do I ̷g̷a̷m̷b̷l̷e̷ sports bet on this
ai_fry_ur_brain 6 days ago|||
I feel like there was a scene in Silicon Valley about a developer fantasy league.
Scene_Cast2 6 days ago||
Krazam already has a video covering this exact idea.
kirubakaran 6 days ago||
Fantasy FAANGball

https://www.youtube.com/watch?v=KIZt9YPAPZo

chubot 6 days ago|||
In this case, it's not a new thing ... back in 2005 (yes 21 years ago), people talked about the achievements of Noam Shazeer at Google (and Jeff Dean and Sanjay, etc)

I always appreciated Jeff having a level head ... which this article seems to confirm:

https://www.yahoo.com/news/articles/google-cracks-down-posts...

Noumenon72 6 days ago|||
I wonder if the ideological censorship described in your link is part of why Noam decided to leave.
nixon_why69 6 days ago|||
Shitposting about politics on internal boards is "having a level head"?

I've seen engmisc and industryinfo, and I agree they are sometimes insufferable but having a level head would be ignoring them.

minwcnt5 6 days ago||
Reread the comment: Shazeer was the one shitposting about politics, not Jeff Dean. Dean called him out over it.
nixon_why69 6 days ago||
Oh, my bad, I mixed up the names on the comment. Yeah, Dean did always seem to have a level head from what little I've seen.
ttoinou 6 days ago|||
It could be the opposite. Those are really useful people, they deserve this more than football players
ai_fry_ur_brain 6 days ago||
Idk, football players actually make a bunch of people happy and entertained. 80% of the United States wishes this tech never existed.

What they're working on is just making peoples jobs, skills obsolete and trying to invent machines that will concentrate the worlds wealth into the hands of the people who own those machines.

ttoinou 6 days ago||
Very few people interpret football so much that the actual frontier work of the best players matter. Out of 30 friends I know who like football only 1 of them could explain what’s going on in the field technically. For most people, pro players are replaceable.

Popular entertainment and unique progress of human civilization can’t be really compared either

DrScientist 6 days ago||
> For most people, pro players are replaceable.

I'd argue that professional sport is the closest thing to a true meritocracy - doesn't matter who your Dad knows - you ability is there for all to see on the pitch.

And at the team level - if cosy cliques form, again - team performance doesn't lie - hard work, team work and talent is ultimately what delivers results on the pitch.

The other interesting part of professional sport is that the 'workers' have managed to capture more of the value than is traditionally the case - this is precisely because they are so hard to replace.

If you think professional footballers earn too much and are interchangable - feel free to try and get in the team.

ttoinou 6 days ago||
I only said top scientists and top engineers deserve as much fame / respect / gossip as top football players yeah
DrScientist 6 days ago||
Sadly most science and engineering is very capital intensive.

So take this scenario - I'd argue that if you want to make progress in the field of these particular ML models, then you are going to need resources ( compute/data etc ) that is beyond most individuals capability to muster. ie you have to join a company with resources ( or persuade somebody to give you them ).

Right now there is one of those scenarios where capital is chasing talent - and so talent, if they are so inclined, is able to make the most of that.

But in normal times that's typically not the case - most of the time scientists are chasing the capital ( directly or indirectly in the form of a job in a well resourced company ) in order to be able to science, rather than the other way around.

ttoinou 6 days ago||
Having the whole world connected to top sports players also costs a lot of money, it doesn’t happen naturally

To become a good scientist you don’t need much classic capital, you need a good environment. And for ML you only need one computer for yourself or you can rent online

There are still big inefficiencies for those who have capital to discover good scientists / engineers. Lots of them are unknown.

But if there are top ones famous it will bring more people to study those fields

DrScientist 3 days ago|||
> There are still big inefficiencies for those who have capital to discover good scientists / engineers. Lots of them are unknown.

The way it works in academia is that scientists compete with each other for the limited capital ( grant funding and jobs ). Not the other way around.

> But if there are top ones famous it will bring more people to study those fields

Is the problem lack of talent in these fields or the narrow allocation of capital?

Is it really true that Noam is the only person in the world that could have done what he did or where their in fact lots of people who would have succeed given the same opportunities?

That's not to devalue what they did or the impact - and I'm all for recognising the contributions of scientists to society - but the reality is, for the most part, talent competes for capital rather than the other way around.

I'd also point out that I suspect the high profile appointments of people like Noam and John to OpenAI and Anthropic is as much to do with adding star quality to the IPO as much bringing in talent ( and that's not to diminish their talent ).

ttoinou 2 days ago||
You are working around the reality : Noam’s name is good on paper, just like a pro footballer player. His name re assures investors, reduces risks.

This is good.

I don’t care that some are jealous of him because they think they are as good as him in linear algebra.

DrScientist 3 days ago|||
> Having the whole world connected to top sports players also costs a lot of money, it doesn’t happen naturally

The existence of pay-per-view sports TV wasn't a pre-requisite for professional football - that existed way before - clubs self funded from gate receipts, local business sponsorship - they grew out of the local communities.

Sure, global TV has brought in the big money, but it wasn't required for the game to exist - but the opposite is true - pay-per-view sports TV is very dependent on sports like football.

> To become a good scientist you don’t need much classic capital, you need a good environment.

Pretty much all scientists learn their craft doing a government funded PhD in government funded labs using government funded equipment. ie governments provide the capital. People simply aren't self taught.

> And for ML you only need one computer for yourself or you can rent online

In theory - but modern AI is so resource intensive, good luck competing with the likes of Google/OpenAI, even Deepseek like that.

ttoinou 2 days ago||
No, the way it worked in the past for pro sports wasn’t enough to have those players worldwide famous and gossiped all the time

We need to make science more popular

We disagree on learning science and engineers, this doesn’t require physical capital, it only requires human capital

DrScientist 2 days ago||
> No, the way it worked in the past for pro sports wasn’t enough to have those players worldwide famous and gossiped all the time

So? The point is football doesn't require this. It's not necessary for football to happen. The first Fifa world cup was in 1930.

> We disagree on learning science and engineers, this doesn’t require physical capital, it only requires human capital

Try building a bridge without any money. Try detecting the Higgs Boson without CERN. Sure Peter Higgs can come up with the idea of the Higgs Boson with little capital ( though somebody still paid for his living expenses - he wasn't a self funded gentlemen scientist ) - but that's the exception - most of the work is like CERN - and requires significant equipment and capital.

tayo42 6 days ago|||
I think it's more about how the products that impact our lives might change and what might flow down to us becasue of that.
krembo 6 days ago|||
We're a community of geeks. We admire Tesla, Feynman, Linus and such. For me they are far greater than football players
iooi 6 days ago|||
This "guy" is worth on the order of all football players put together.
ai_fry_ur_brain 6 days ago||
[flagged]
Nebasuke 6 days ago|||
Have you seen the Krazam fantasy FAANGball sketch? https://www.youtube.com/watch?v=KIZt9YPAPZo

It's funny, but with the AI hires/moves it feels more like satire now.

bookofjoe 6 days ago|||
What's the AI equivalent of NIL?
mrandish 6 days ago||
This situation is kind of like backend NIL value. His value to OAI isn't just the work he'll do "on the playing field", it's the perceptual value of "OAI just hired the guy Google paid >$2B to get back" right before their IPO.
bbeonx 6 days ago||
wait this is kinda brilliant tho
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