Live data from Hacker News

Local AI needs to be the norm

unix.foo

11–20 of 804 posts

Re: Local AI needs to be the norm

#12

My problem with LLMs (apart from philosophical aspects and economical impact) is that it would be unlikely for any of us to be able to train something functional locally (toy-like LLMs -- sure, but something really useful -- no). Apart from that it requires immense computing power, it also requires a dataset which is for the most part is obtained illegally.

That sounds like government. So your problem is mostly that you expect to have a collective social effort, but not enough to pay for it as a public good.

Re: Local AI needs to be the norm

#17
post #5
post #4

I would love for local inference to be possible, but from my experience, Kimi 2.6 is the only model that would be worth it, and its a $10k (M3 Ultra max spec'd - 30s TTFT so kind of slowish) to $30k (RTX6000/700GB+ DDR5) upfront, noise / power consumption aside.

You're maybe missing the article's point, which is to use local models appropriately: > “But Local Models Aren’t As Smart” > Correct. > But also so what? > Most app features don’t need a model that can write Shakespeare, explain quantum mechanics, and pass the bar exam. They need a model that can do one of these reliably: summarize, classify, extract, rewrite, or normalize. > And for those tasks, local models can be…

This is a bit naive IMHO...

I have tried quite a bunch of local models, and the reality is that it's not just a matter of of "it's a small model that should be hostable easily". Its also a matter of whats your acceptable prefill TTFT and decode t/s.

All the local models I used, on a _consumer grade_ server (32GB DDR5, AMD Ryzen) have been mostly unusable interactively (no use as coding agent decently possible), and even for things like classification, context size is immediatly an issue.

I say that with 6m experience running various local models for classifying and summarizing my RSS feeds. Just offline summarizing ans tagging HN articles published on the front page barely make the queue sustainable and not growing continuously.

Re: Local AI needs to be the norm

#18
I'm someone who is trying to build a subscription-based business to cover underlying LLM costs, and very hopeful I can one day just sell a permanent license to the software instead with customers using local LLMs to power it.

Re: Local AI needs to be the norm

#19
post #5
post #4

I would love for local inference to be possible, but from my experience, Kimi 2.6 is the only model that would be worth it, and its a $10k (M3 Ultra max spec'd - 30s TTFT so kind of slowish) to $30k (RTX6000/700GB+ DDR5) upfront, noise / power consumption aside.

You're maybe missing the article's point, which is to use local models appropriately: > “But Local Models Aren’t As Smart” > Correct. > But also so what? > Most app features don’t need a model that can write Shakespeare, explain quantum mechanics, and pass the bar exam. They need a model that can do one of these reliably: summarize, classify, extract, rewrite, or normalize. > And for those tasks, local models can be…

One of my hobbyist workflows involved transcribing ETF prospecti into yaml for an optimizer to optimize over.

Used to take me maybe 10-20 minutes per sheet.

Then I got codex to whip up a script that sends each sheet to a fairly low parameter locally running LLM and I have the yaml in a couple seconds.

My dream is to bootstrap myself to local productivity with providers… I know I’ll never get there because hedonic treadmill etc, but I do feel there’s lots more juice to squeeze. I just need to invest more time into AI engineering…

Re: Local AI needs to be the norm

#20
For the mainstream audience, the sentiment around local ai today is the same that they had around open source a few decades ago. For a few products, some paid solutions were so much more advanced that open source were very often completely overlooked. Why bother ? And the like. Then we had captive SaaS and other plateforms and now it's obviously wrong for most of us.

The dependency we have with anthropic and openai for coding for instance is insane. Most accept it because either they don't care, or they just hope chinese will never stop open weights. The business model of open weights is very new, include some power play between countries and labs, and move an absurd amount of money without any concrete oversight from most people.

It's a very dangerous gamble. Today incredible value is available for nearly everyone. But it may stop without any warning, for reason outside our control.

Post reply on HN