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Gary Marcus argues OpenAI faces WeWork-like collapse and Anthropic relied on a SpaceX subsidy

Founder Beff (e/acc) challenged the claims, defending AI viability.

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1. Agreed that OpenAI is in deep trouble; that’s why I have long suggest it might be the WeWork of AI but 2. Anthropic is not out of the woods; their best quarter was exactly when tokenmaxxing - already declining - was at its peak, and relied on a big one time subsidy for SpaceX.

4:11 PM · May 28, 2026 View on X

1. Agreed that OpenAI is in deep trouble; that’s why I have long suggested that it might be the WeWork of AI but 2. Anthropic is not out of the woods; their best quarter was exactly when tokenmaxxing - already declining - was at its peak, and relied on a big one time subsidy for SpaceX.

11:27 PM · May 28, 2026 · 33K Views

Hot take on what comes next, after the sudden decline of tokenmaxxing: - OpenAI will struggle - with the decline of tokenmaxxing Anthropic will struggle (aside from this quarter) to make a profit - Google will catch up to Anthropic - some Chinese companies might, too - LLMs will become commodities; margins will be very very thin - Most of the companies that invested massively in them will struggle to make back their investments - SpaceX’s AI efforts will flail - Nvidia will eventually decline, once all of the above becomes widely recognized.

4:46 AM · May 29, 2026 · 161.6K Views

even if @scaling01 turns out to be wrong about some of these, I respect the specificity.

Lisan al GaibLisan al Gaib@scaling01

a bit more specific: - OpenAI will flourish -> meaning they will stay at the frontier and their market cap continues to increase year over year - Google will not catch up to Anthropic or OpenAI -> on the most important area which is coding time horizons and accelerating their own research - no chinese company will catch up to Anthropic or OpenAI -> same definition as for Google - SpaceX’s AI will be fine and on par with Google by end of year -> again, on coding and R&D no fixed date: - Nvidia will become the first 10T company probably takes longer than 1 year, but likely in the next 5: - most of the companies that invested massively in them will have massive returns - the highest tier of intelligence will become a luxury product that only companies and multi-millionaires/billionaires can afford -> what I see is like $999+ a month subscriptions or models that are much more expensive than current ones meaning >$150/million tokens

4:24 PM · May 29, 2026 · 8.1K Views
4:28 PM · May 29, 2026 · 4.4K Views

@scaling01 when should we check in? every 12 months?

i agree w your highest tier point, at least.

Lisan al GaibLisan al Gaib@scaling01

Cold take on what comes next: - OpenAI will flourish - Anthropic will continue to be profitable - Google will not catch up to Anthropic or OpenAI - no chinese company will catch up to Anthropic or OpenAI - the highest tier of intelligence will become a luxury product that only companies and multi-millionaires/billionaires can afford - most of the companies that invested massively in them will have massive returns - SpaceX’s AI will be fine and on par with Google by end of year - Nvidia will become the first 10T company

4:09 PM · May 29, 2026 · 55.7K Views
4:11 PM · May 29, 2026 · 2.7K Views

@scaling01 (unless someone else gets there first). but i suggest every 12 months til full clarity.

Lisan al GaibLisan al Gaib@scaling01

@GaryMarcus 12 months is good, except of course for the Nvidia statement, that has no expiration date

4:12 PM · May 29, 2026 · 2K Views
4:14 PM · May 29, 2026 · 564 Views

@beffjezos that is bs; i have conceded points three times just in the last week

you however will never concede the things i got right

and llms remain unprofitable

Beff (e/acc)Beff (e/acc)@beffjezos

-Gary Marcus will never admit defeat

5:52 AM · May 29, 2026 · 28.5K Views
11:26 AM · May 29, 2026 · 2.3K Views

The zeitgeist has radically changed this months. Here’s what’s likely to happen next: - OpenAI will struggle - with the decline of tokenmaxxing Anthropic will struggle (aside from this quarter) to make a profit - Google will catch up to Anthropic - some Chinese companies might, too - LLMs will become commodities; margins will be very very thin - Most of the companies that invested massively in them will struggle to make back their investments - Nvidia will eventually decline, once all of the above becomes widely recognized.

4:39 AM · May 29, 2026 · 487 Views

I’m going to let you in on a secret. I made a mistake once.*

In August 2024.*

It’s true. I actually got something wrong. I predicted that there would be a collapse of the AI bubble (which in my judgement is still pending and possible, but hasn’t happened yet), and got the timing wrong!

You can see the error below; a lot of people like to drag with me it. And my timing prediction was definitely wrong.

But people who run around posting that one tweet are missing the forest for the trees in many ways:

• Pointing to one failed prediction is a cheap shot in the larger context of so many predictions that I have gotten correct. Sixteen out of my 17 high-confidence predictions for 2025 were correct, for example. (Summary at the essay “Six (or seven) predictions for AI 2026 from a Generative AI realist”).

• The tweet in which I got the timing wrong actually got a lot right, way ahead of its time. The tweet refers to an essay (“Generative AI Still Needs to Prove Its Usefulness”) that I had just written that was ultimately published in December 2024. In it I warned correctly that “essentially every big company seems to be working from the same recipe, making bigger and bigger language models, but all winding up in more or less the same place” which has basically proven true (indeed Larry Ellison just conceded it 18 months later). • I also warned there that “Unless [OpenAI comes out] with some major advance worthy of the name of GPT-5 before the end of 2025 that is decisively better than what their competitors can offer, the bloom will be off the rose. The enthusiasm that propped up OpenAI will diminish”, which by now pretty much true; by any reasonable measure OpenAI’s has indeed shrunk. • What I said overall – that the industry might not be profitable – is still largely true. And the view that I expressed than has gone from sounding weird to something that other people contemplate constantly, and largely for the very reasons I pointed out, ahead of their time.

*Now here’s the asterisk, and one more secret. In the course of making more concrete predictions than anyone else I know, I have actually have made a number of mistakes, not just one. But the good thing about me is that I concede them regularly, e.g., one to @EthanMollick last week, another to @GergelyOrosz a couple days ago.

If you look around, you will see that’s rare.

12:44 PM · May 29, 2026 · 15.2K Views

bold set of counterpredictions, from @scaling01:

Lisan al GaibLisan al Gaib@scaling01

Cold take on what comes next: - OpenAI will flourish - Anthropic will continue to be profitable - Google will not catch up to Anthropic or OpenAI - no chinese company will catch up to Anthropic or OpenAI - the highest tier of intelligence will become a luxury product that only companies and multi-millionaires/billionaires can afford - most of the companies that invested massively in them will have massive returns - SpaceX’s AI will be fine and on par with Google by end of year - Nvidia will become the first 10T company

4:09 PM · May 29, 2026 · 55.7K Views
4:13 PM · May 29, 2026 · 17.9K Views

@scaling01 love the elaboration.

Lisan al GaibLisan al Gaib@scaling01

a bit more specific: - OpenAI will flourish -> meaning they will stay at the frontier and their market cap continues to increase year over year - Google will not catch up to Anthropic or OpenAI -> on the most important area which is coding time horizons and accelerating their own research - no chinese company will catch up to Anthropic or OpenAI -> same definition as for Google - SpaceX’s AI will be fine and on par with Google by end of year -> again, on coding and R&D no fixed date: - Nvidia will become the first 10T company probably takes longer than 1 year, but likely in the next 5: - most of the companies that invested massively in them will have massive returns - the highest tier of intelligence will become a luxury product that only companies and multi-millionaires/billionaires can afford -> what I see is like $999+ a month subscriptions or models that are much more expensive than current ones meaning >$150/million tokens

4:24 PM · May 29, 2026 · 8.1K Views
4:25 PM · May 29, 2026 · 1.2K Views

@scaling01 In “most of the companies that invested massively in them will have massive returns:” does “them” refer to LLMs? and companies = OpenAI, Anthropic, xAI, Google, Meta etc?

Gary Marcus, MIT PhD and NYU Professor EmeritusGary Marcus, MIT PhD and NYU Professor Emeritus@GaryMarcus

@scaling01 love the elaboration.

4:25 PM · May 29, 2026 · 1.2K Views
4:34 PM · May 29, 2026 · 627 Views

@GaryMarcus Token maxxing is at currently at the stage of going to the gym once a month versus everyday :D

Gary Marcus, MIT PhD and NYU Professor EmeritusGary Marcus, MIT PhD and NYU Professor Emeritus@GaryMarcus

Hot take on what comes next, after the sudden decline of tokenmaxxing: - OpenAI will struggle - with the decline of tokenmaxxing Anthropic will struggle (aside from this quarter) to make a profit - Google will catch up to Anthropic - some Chinese companies might, too - LLMs will become commodities; margins will be very very thin - Most of the companies that invested massively in them will struggle to make back their investments - SpaceX’s AI efforts will flail - Nvidia will eventually decline, once all of the above becomes widely recognized.

4:46 AM · May 29, 2026 · 161.6K Views
1:09 PM · May 29, 2026 · 3.4K Views

-Gary Marcus will never admit defeat

Gary Marcus, MIT PhD and NYU Professor EmeritusGary Marcus, MIT PhD and NYU Professor Emeritus@GaryMarcus

Hot take on what comes next, after the sudden decline of tokenmaxxing: - OpenAI will struggle - with the decline of tokenmaxxing Anthropic will struggle (aside from this quarter) to make a profit - Google will catch up to Anthropic - some Chinese companies might, too - LLMs will become commodities; margins will be very very thin - Most of the companies that invested massively in them will struggle to make back their investments - SpaceX’s AI efforts will flail - Nvidia will eventually decline, once all of the above becomes widely recognized.

4:46 AM · May 29, 2026 · 161.6K Views
5:52 AM · May 29, 2026 · 28.5K Views

a bit more specific: - OpenAI will flourish -> meaning they will stay at the frontier and their market cap continues to increase year over year - Google will not catch up to Anthropic or OpenAI -> on the most important area which is coding time horizons and accelerating their own research - no chinese company will catch up to Anthropic or OpenAI -> same definition as for Google - SpaceX’s AI will be fine and on par with Google by end of year -> again, on coding and R&D

no fixed date: - Nvidia will become the first 10T company

probably takes longer than 1 year, but likely in the next 5: - most of the companies that invested massively in them will have massive returns - the highest tier of intelligence will become a luxury product that only companies and multi-millionaires/billionaires can afford -> what I see is like $999+ a month subscriptions or models that are much more expensive than current ones meaning >$150/million tokens

Gary Marcus, MIT PhD and NYU Professor EmeritusGary Marcus, MIT PhD and NYU Professor Emeritus@GaryMarcus

bold set of counterpredictions, from @scaling01:

4:13 PM · May 29, 2026 · 17.9K Views
4:24 PM · May 29, 2026 · 8.1K Views

@GaryMarcus i was talking about OpenAI/Anthropic investors

but the hyperscalers will be fine too

I wouldn't want to make predictions about companies that adopt LLMs to automate or replace some things. not all of them are going to see great results

Gary Marcus, MIT PhD and NYU Professor EmeritusGary Marcus, MIT PhD and NYU Professor Emeritus@GaryMarcus

@scaling01 In “most of the companies that invested massively in them will have massive returns:” does “them” refer to LLMs? and companies = OpenAI, Anthropic, xAI, Google, Meta etc?

4:34 PM · May 29, 2026 · 627 Views
4:38 PM · May 29, 2026 · 310 Views

Cold take on what comes next: - OpenAI will flourish - Anthropic will continue to be profitable - Google will not catch up to Anthropic or OpenAI - no chinese company will catch up to Anthropic or OpenAI - the highest tier of intelligence will become a luxury product that only companies and multi-millionaires/billionaires can afford - most of the companies that invested massively in them will have massive returns - SpaceX’s AI will be fine and on par with Google by end of year - Nvidia will become the first 10T company

Gary Marcus, MIT PhD and NYU Professor EmeritusGary Marcus, MIT PhD and NYU Professor Emeritus@GaryMarcus

Hot take on what comes next, after the sudden decline of tokenmaxxing: - OpenAI will struggle - with the decline of tokenmaxxing Anthropic will struggle (aside from this quarter) to make a profit - Google will catch up to Anthropic - some Chinese companies might, too - LLMs will become commodities; margins will be very very thin - Most of the companies that invested massively in them will struggle to make back their investments - SpaceX’s AI efforts will flail - Nvidia will eventually decline, once all of the above becomes widely recognized.

4:46 AM · May 29, 2026 · 161.6K Views
4:09 PM · May 29, 2026 · 55.7K Views

@GaryMarcus 12 months is good, except of course for the Nvidia statement, that has no expiration date

Gary Marcus, MIT PhD and NYU Professor EmeritusGary Marcus, MIT PhD and NYU Professor Emeritus@GaryMarcus

@scaling01 when should we check in? every 12 months? i agree w your highest tier point, at least.

4:11 PM · May 29, 2026 · 2.7K Views
4:12 PM · May 29, 2026 · 2K Views

Hot take on what comes next, after the sudden decline of tokenmaxxing:

- OpenAI and Anthropic will not be monopolies - Chinese LLMs will succeed a lot more - Intelligence will become too cheap too meter - Companies will increase AI adoption by 100x - We will forget about toxenmaxxing and indulge in profit maxxing

💃💃💃💃💃

7:21 PM · May 29, 2026 · 360 Views