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GPT-5 is behind schedule

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291–300 of 1001 posts

Re: GPT-5 is behind schedule

#291

"Orion’s problems signaled to some at OpenAI that the more-is-more strategy, which had driven much of its earlier success, was running out of steam." So LLMs finally hit the wall. For a long time, more data, bigger models, and more compute to drive them worked. But that's apparently not enough any more. Now someone has to have a new idea. There's plenty of money available if someone has one. The current level of LLM…

Seriously? All they do is produce a “confidence metric”

Re: GPT-5 is behind schedule

#292
post #158

Earlier quoted context omitted.

I used to run a lot of monte carlo simulations where the error is proportional to the inverse square root. There was a huge advantage of running for an hour vs a few minutes, but you hit the diminishing returns depressingly quickly. It would not surprise me at all if llms end up having similar scaling properties.

And I suspect o3 is something like monte carlo: generates tons of CoTs, with most of them are junk, but some hit the answer.

Sounds plausible given I’ve recently observed a ton of research papers in the space that in some way or another incorporate MCTS

Re: GPT-5 is behind schedule

#293
post #232

One fundamental challenge to me is that if each training run because more and more expensive, the time it takes it to learn what works/doesn't work widens. Half a billion dollars for training a model is already nuts, but if it takes 100 iterations to perfect it, you've cumulatively spent 50 billion dollars... Smaller models may actually be where rapid innovation continues simply because of tighter feedback loops. O3…

AGI is the Sisyphean task of our age. We’ll push this boulder up the mountain because we have to, even if it kills us.

Says who? And more importantly, is this the boulder? All I (and many others here) see is that people engage others to sponsor pushing some boulder, screaming promises which aren’t even that consistent with intermediate results that come out. This particular boulder may be on a wrong mountain, and likely is.

It all feels like doubling down on astrology because good telescopes aren’t there yet. I’m pretty sure that when 5 comes out, it will show some amazing benchmarks but shit itself in the third paragraph as usual in a real task. Cause that was constant throughtout gpt evolution, in my experience.

even if it kills us

Full-on sci-fi, in reality it will get stuck around a shell error message and either run out of money to exist or corrupt the system into no connectivity.

Re: GPT-5 is behind schedule

#294
post #232

Earlier quoted context omitted.

AGI is the Sisyphean task of our age. We’ll push this boulder up the mountain because we have to, even if it kills us.

Do we know LLMs are the path to AGI? If they're not, we'll just end up with some neat but eye wateringly expensive LLMs.

AGI will arrive like self driving cars. it’s not that you will wake up one day and we have it. cars gained auto-braking, parallel parking, cruise control assist. and over a long time you get to something like waymo, which still is location dependent. i think AGI will take decades but sooner will be some special cases that are effectively the same

Re: GPT-5 is behind schedule

#295

One fundamental challenge to me is that if each training run because more and more expensive, the time it takes it to learn what works/doesn't work widens. Half a billion dollars for training a model is already nuts, but if it takes 100 iterations to perfect it, you've cumulatively spent 50 billion dollars... Smaller models may actually be where rapid innovation continues simply because of tighter feedback loops. O3…

Until you get to a point where the LLM is smart enough to look at real world data streams and prune its own training set out of it. At that point it will self improve itself to AGI.

Re: GPT-5 is behind schedule

#296

Earlier quoted context omitted.

But if the scaling law holds true, more dollars should at some point translate into AGI, which is priceless. We haven't reached the limits yet of that hypothesis.

> which is priceless This also isn't true. It'll clearly have a price to run. Even if it's very intelligent, if the price to run it is too high it'll just be a 24/7 intelligent person that few can afford to talk to. No?

Computers will be the size of data centres, they'll be so expensive we'll queue up jobs to run on them days in advance, each taking our turn... history echoes into the future...

Re: GPT-5 is behind schedule

#297

Earlier quoted context omitted.

I had a 30 min argument with o1-pro where it was convinced it had solved the halting problem. Tried to gaslight me into thinking I just didn’t understand the subtlety of the argument. But it’s susceptible to appeal to authority and when I started quoting snippets of textbooks and mathoverflow it finally relented and claimed there had been a “misunderstanding”. It really does argue like a human though now...

I had a similar experience with regular o1 about integral that was divergent. It was adamant that it wasn't and would respond to any attempt at persuasion with variants of "its a standard integral" with a "subtle cancellation". When I asked for any source for this standard integral it produced references to support its argument that existed but didn't actually contain the integral. When I told it the references didn'…

I've also had it invent non-existent references.

> being this confidently wrong (and "lying" when confronted with it) is troubling.

I don't find it troubling. I like being reminded to distrust and confirm everything it offers.

Re: GPT-5 is behind schedule

#298

Earlier quoted context omitted.

"There is no evidence that LLMs are the roadmap to AGI." - There's plenty of evidence. What do you think the last few years have been all about? Hell, GPT-4 would already have qualified as AGI about a decade ago.

> What do you think the last few years have been all about? Next token language-based predictors with no more intelligence than brute force GIGO which parrot existing human intelligence captured as text/audio and fed in the form of input data. 4o agrees: "What you are describing is a language model or next-token predictor that operates solely as a computational system without inherent intelligence or understanding. T…

You have described something but you haven't explained why the description of the thing defines its capability. This is a tautology, or possibly a begging of the question, which takes as true the premise of something (that token based language predictors cannot be intelligent) and then uses that premise to prove an unproven point (that language models cannot achieve intelligence).

You did nothing at all to demonstrate why you cannot produce an intelligent system from a next token language based predictor.

What GPT says about this is completely irrelevant.

Re: GPT-5 is behind schedule

#299
post #146

Earlier quoted context omitted.

No, I'm complaining that just because GPT-4 is called GPT-4 doesn't mean it's the fourth LLM from OpenAI. Off the top of my head: GPT-2, Codex, GPT-3 in three different flavors (babbage, curie, davinci), GPT-3.5. Suggesting that GPT-4 was "fourth" simply isn't credible. Just the other day they announced a jump from o1 to o3, skipping o2 purely because it's already the name of a major telecommunications brand in Europ…

It’s somehow funny to hear a British company being described as ‘in Europe’, but I suppose you’re technically correct…

The UK is part of Europe. It's technically, geographically, politically, historically, lingustially, tectonically and socially correct. In what ways is it not?

Re: GPT-5 is behind schedule

#300
post #277

Earlier quoted context omitted.

[flagged]

I think you're both right and wrong. You're right that capitalism has become a paperclip machine, but capitalism also wants AI so it can cheaply and at scale replace the human components of the machine with something that has more work capacity for fewer demands.

The problem is that the people in power will want to maintain the status quo. So the end of human labor won't naturally result in UBI – or any kind of welfare – to compensate for the loss of income, let alone afford any social mobility. But wealthy people will be able to leverage AGI to defend themselves from any uprising by the plebs.

We're too busy trying to make humans irrelevant, but not asking what exactly we do as a species of 10+ billion individuals do afterwards. There's some excited discussions about a rebirth of culture, but I'm not sure what that means when machines can do anything humans can do but better. Perhaps we just tinker around with our hobbies until we die? I honestly don't think it will play out well for us.

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