I wonder what is happening behind closed doors for these companies to be issuing such a joint letter.

The future will probably have most of all companies running local models, simply because the alternative would be essentially every company that uses LLMs ending up becoming completely dependent upon Anthropic et al. And that dependence would be milked to the point of absurdity once solidly established.

And as a more general point - more major competitors in a domain is very good for everybody except those competitors themselves, who would rather there be as few as possible.

Yeah I fully expect companies with lots of GPUs but not a good model like Microsoft and Amazon to just take these open weight models and make money, the GPU expense is the only moat at this point.

It’s classic commoditize your complement, nobody can replicate the cloud providers, everyone can replicate the models with open weights.

Is that different from how companies are reliant on cloud computing?

Yes. No law prevents you from provisioning and using your own hardware.

There absolutely are laws restricting what hardware you are allowed to use. e.g. https://www.fcc.gov/faqs-recent-updates-fcc-covered-list-reg...

This argument would make more sense if the cloud providers used these devices but you were not allowed to.

Those are routers - not general purpose computers.

NVIDIA sells the tools. The more the better it is for them.

Microsoft and Meta are also-rans at this point. Their best hope of catching up is probably leveraging their infra and open models.

Agreed for NVIDA's strategy. Saw from a previous thread but Joel's commoditize your complement essay makes a lot of sense for NVIDIA. https://www.joelonsoftware.com/2002/06/12/strategy-letter-v/

"leveraging their infra" is a pretty solid play, considering the scope of investments these two companies have made thus far.

Isn’t Microsoft perpetually short on capacity?

https://windowsforum.com/threads/azure-capacity-crunch-exten...

It does however totally abandon the question of making a profitable mass-market AI product upon which the scale of those investments was based.

Not entirely, if models become commodity, then Microsoft's play as an infrastructure & enterprise apps company is the better bet. They don't need to make profitable mass-market AI models, they just need the best tooling on top of any model their customers pick, remaining fully model agnostic.

"AI Product" doesn't necessarily mean "We sell API access to a our models." Ton of companies out there itching to buy a commercial off the shelf product to deliver whatever AI capabilities they need packaged in a nice GUI, with enterprise governance controls, without needing a dev team/team of engineers to integrate it or develop harnesses, etc.

Buy it->have IT click a few buttons in an admin console->Deploy and have it be immediately useful is the play.

AI services becoming a commodity by definition means that the price will hover around cost to operate. That's just what commoditization means in tech. Free, as in Google creating a free browser for no profit in order to increase the size of their ad market.

The entire justification for the AI buildout, and the valuations of all the major AI labs, is that the service will be priced at some significant fraction of the knowledge work it's replacing. If you think it will become commoditized in the future, you are saying these companies are significantly overvalued at present.

> you are saying these companies are significantly overvalued at present.

I do lean toward them being significantly overvalued at present. OpenAI & Anthropic's valuations assume high margin product pricing on raw intelligence itself. Even if assume the labs will start charging value-based pricing, enterprise buyers will pay that pricing to whoever saves them engineering hours to make any cheap model work inside their compliance boundary, no guarantee that's going to be OpenAI or Anthropic.

Microsoft wins either way, proprietary, expensive models or cheap commoditized inference, because they monetize the workflow on top, not the raw intelligence. I also happen to think it's everything "on top" where a lot of value lives. Plenty of non-tech enterprises and companies out there itching for a ClickOps style AI product, especially if they don't have an engineering team, that they can buy off the shelf, meets all the compliance checkboxes, and does what they need without having to build the agents and harnesses themselves with the APIs.

Nvidia is subject to export restrictions on GPUs to China. So Chinese labs have responded by allowing American hosts to run their open-weight models in the US, where there are no restrictions. We see this in the EU too where Scaleway, and now Hetzner are getting into the inference host space serving Chinese open-weight models.

So Nvidia benefits from more inference providers running many Chinese models that they otherwise would not have been able to service.

Oh, that’s interesting. I think the general expectation was that blocking exports to China would result in companies there building their own cards competing with NVIDIA. If it has incentivized them to release open weight models instead, that seems like an unexpected win.

It's all things at once. Perhaps it's incentivized the open weight strategy. It's also prompted Huawei to ramp up production of AI chips to try and create a local competitor to Nvidia. It's also also created a grey market for Nvidia chips within China.

Almost certainly these companies are using similar strategies as the Chinese models which they fear will be made illegal.

It's also the case that it makes it hard to attract customers if your openweight model is banned. A major reason the likes of Qwen, Kimi, GLM, and Deepseek are popular (well, at least highly talked about) is because of the open weight models they gave away.

They've seen the government officials parroting OpenAI and Anthropic lobbies talking points, and they have smart enough people to see the signs of upcoming regulatory capture.

If I were cynical, I'd say it isn't helped by the current US administration.

Different companies have different motivations. I'm sure some are genuine, but a lot of them simply lost the race (to OpenAI/Anthropic/Google) and know they can't compete anymore, so are shifting strategies. How many times has Microsoft done exactly this in the past?

looking at both openai and anthropic; they are winning something, but a sober look at their finances will make you silently mouth "but what did they win".

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They want to be the successor to Enron.

If there are effectively only two AI companies allowed to train or run model inference then demand for hosting, GPUs and data centers goes down, so they'd be able to squeeze their suppliers that much more too.

They are worried about OpenAI and Anthropic making their own processors and controlling the whole stack is my guess.

They really don't need to be very worried about that. Google, Microsoft, Amazon, et al have decades of experience in shipping custom hardware at scale, and it is not a simple field to pivot into

True, but Google has their own models and did not sign this either.

The other thing that comes to mind is they want to avoid the government from banning open models as has been suggested by some of the closed models providers.

Nvidia benefits no matter what because their hardware is being used. Microsoft and Meta benefit by making sure that the gap between "Anthropic/OpenAI" and "everyone else" doesn't widen, or they'll be hopelessly dependent on those frontier labs.

I'm not certain about this statement because Huawei created their own chip.

Probably the fact that they don't want Anthropic or Google or OpenAI to have access to their data theoretically, and that they do want to use good AI, and that they don't want to spend the money themselves to make a good model...

Probably a real effort to push for some kind of sanctions or commerce block on Chinese models. Anthropic just doubled their political spending to $40 mil for the midterms to push for "AI Safety."

I suspect that whatever Musk has agreed to spend on the midterms in exchange for those sweetheart deals the SpaceX IPO got will make that look absolutely comical, but we’ll see.

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