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Uber's $1,500/month AI limit is a useful signal for AI tool pricing

simonwillison.net

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Re: Uber's $1,500/month AI limit is a useful signal for AI tool pricing

#232
post #151

Earlier quoted context omitted.

Right - the future of LLMs is like ol' windows XP+Dell. Commercialized "things" you run locally offline, co-designed with hardware, with a known productivity suite, and large businesses building the next generation thing and suite with 18mo release cycles (ish).

There's waayyyy too much money betting on that not happening, to the point I feel there'll be regulations popping up for "safety reasons" etc to ensure the big players control this.

3/4 of Microsoft's BUILD conference the past two days were about local AI, foundry local and Windows ML along with a big section in the keynote about running local workloads on their new hardware with Nvidia. Say what you want about Microsoft's reputation, but they are a "big player" and seem to be moving in the direction of local AI first.

Re: Uber's $1,500/month AI limit is a useful signal for AI tool pricing

#233

It's probabaly a good things that Uber-developers are now forced to do some coding on their own. Only use AI where it absolutely helps

I don't think at $1,500 you're not forced to code on your own at all, in the sense of typing code. You're simply forced to not yolo-max twelve parallel agents at all times.

Re: Uber's $1,500/month AI limit is a useful signal for AI tool pricing

#234
post #80

It's also a useful signal for AI value. Looks like it's a max value add of $18,000 per engineer per year.

No, that's not what it means at all even if just doing it purely in math terms. Really it is just a reasonable amount to cap at to stop the long tail of super spenders (tokenmaxxers). You could also call it "the amount of AI spend after which Uber has decided there is diminishing returns for the average engineer".

I'm sure if a dev can show useful results at 1k they won't have trouble getting permission for a higher cap as well.

Re: Uber's $1,500/month AI limit is a useful signal for AI tool pricing

#235

Earlier quoted context omitted.

“AI coding is a fad” is not just one big camp of similar-minded people. Different groups have to give up on their pre-existing beliefs in order to be ok with AI coding. Think of people who were very strict with variable names. People who pushed for multiple-levels deep of abstractions for a single API logic that’s not going to be reused. People who believed that coding is craft, rather than just a process to get to t…

What's an int vs a float vs a boolean? What's a function? What's a class? What's a variable ? You don't actually need to know the answer to those questions in order to vibe code. That's a lot of priors to update!

Just to go on record, as of today, I’m a big believer that a person that knows all that stuff is much more productive with AI-coding than a person who doesn’t.

I have no idea how we can get people motivated to learn these through trial-and-error when AI coding exists though. I remember the days of spending hours on stupid bugs that AI can resolve within a minute. But I recall learning heavily from those experiences. Oh well…

Re: Uber's $1,500/month AI limit is a useful signal for AI tool pricing

#236
Why isn't self hosting (even just renting a GPU server, not necessarily on premise) at large companies or hosting via something like together AI to run the open weight models not more common? I've tried the open weight models and the premium models like Opus and Gemini Pro, and I find that the latter are a little better, but not nearly to the degree to justify the extreme price difference, since the differences largely don't matter for what I've tried them for, and I expect that many other users likely have similar use cases.

Re: Uber's $1,500/month AI limit is a useful signal for AI tool pricing

#237

Why there are so many people that still believe that AI coding is a fad? It's something that started less than two years ago and companies are already paying thousands per seat. I know one that gives you 5k per month. Which other tool went from nothing to this level of acceptance so quickly?

That's just a non sequitur. "companies are already paying thousands per seat" has zero correlation with something being a fad or not. There are much more reasonable rationales explaining why companies are acting the way they are than "because AI coding is not a fad"

Re: Uber's $1,500/month AI limit is a useful signal for AI tool pricing

#238

Earlier quoted context omitted.

One aspect Paul Kedrosky mentioned recently is the concept of „duration mismatch“. The price per token goes down over time (either because the AI vendor reduces due to competition pressure, or because customers are now incentivized to use older cheaper models). But datacenters are financed through debt, with the assumption their revenue increases over time. Quoting him: „[AI vendors are] paying for a fixed cost with…

do GPU chips really depreciate physically? There are no moving parts, I dont think memory chips or GPU chips deteriorate naturally. I think its only accounting depreciation. I have been using my laptop for a decade, what is stopping datacenters from using the purchased GPU chips for a decade?

the hardware itself is still useful, but random failures happen every so often, so if you're trying to run a fixed sized fleet then your fleet shrinks when you can't get spares any more

Re: Uber's $1,500/month AI limit is a useful signal for AI tool pricing

#239

Why there are so many people that still believe that AI coding is a fad? It's something that started less than two years ago and companies are already paying thousands per seat. I know one that gives you 5k per month. Which other tool went from nothing to this level of acceptance so quickly?

Because companies are betting that this spending will allow them to reduce cost by firing people. Right now the AI LLM PRs we're seeing are just introducing more work for other people, while these so-called builders are looking good with their new dashboards and functionality they're demoing. But you can't talk to them about the flow of the code. You can't ask them for their thinking as to why certain things are. It'…

> But you can't talk to them about the flow of the code. You can't ask them for their thinking as to why certain things are.

You can absolutely do this. It's even right most of the time.

Re: Uber's $1,500/month AI limit is a useful signal for AI tool pricing

#240

Earlier quoted context omitted.

One aspect Paul Kedrosky mentioned recently is the concept of „duration mismatch“. The price per token goes down over time (either because the AI vendor reduces due to competition pressure, or because customers are now incentivized to use older cheaper models). But datacenters are financed through debt, with the assumption their revenue increases over time. Quoting him: „[AI vendors are] paying for a fixed cost with…

do GPU chips really depreciate physically? There are no moving parts, I dont think memory chips or GPU chips deteriorate naturally. I think its only accounting depreciation. I have been using my laptop for a decade, what is stopping datacenters from using the purchased GPU chips for a decade?

Chips do deteriorate and fail naturally at datacenter scale or in timescales of decades, though not exactly like on financial reports. Leak current increases or electro-migrations occur at junctions or whatever those words mean.

And yeah, it does feel like GPUs will start losing values slower going forward with Moore's Law being dead for a while. It used to be that 3-5 years old GPUs were more useful as space heaters than GPUs, but that's much less of the case today.

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