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What are your LocalLLaMA "hot takes"? (lemdro.id)
submitted 1 year ago by to c/localllama@sh.itjust.works
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Or something that goes against the general opinions of the community? Vibes are the only benchmark that counts after all.

I tend to agree with the flow on most things but my thoughts that I'd consider going against the grain:

  • QwQ was think-slop and was never that good
  • Qwen3-32B is still SOTA for 32GB and under. I cannot get anything to reliably beat it despite shiny benchmarks
  • Deepseek is still open-weight SotA. I've really tried Kimi, GLM, and Qwen3's larger variants but asking Deepseek still feels like asking the adult in the room. Caveat is GLM codes better
  • (proprietary bonus): Grok 4 handles news data better than GPT-5 or Gemini 2.5 and will always win if you ask it about something that happened that day.
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[–] 1 point 1 year ago* (last edited 1 year ago) (2 children)

Well, a LLM doesn't think, right? It just generates text from left to right. Whereas I sometimes think for 5 minutes about what I know, what I can deduct from it, do calculations in my brain and carry one over... We've taught LLMs to write something down that resembles what a human with a thought process would write down. But it's frequently gibberish or if I look at it it writes something down in the "reasoning"/"thinking" step and then does the opposite. Or omits steps and then proceeds to do them nonetheless or it's the other way round. So it clearly doesn't really do what it seems to do. It's just a word the AI industry slapped on. It makes them perform some percent better, and that's why they did it.

And I'm not a token generator. I can count the number of "R"s in the word "strawberry". I can go back and revise the start of my text. I can learn in real-time and interacting with the world changes me. My brain is connected to eyes, ears, hands and feet, I can smell and taste... My brain can form abstract models of reality, try to generalize or make sense of what I'm faced with. I can come up with methods to extrapolate beyond what I know. I have goals in life, like pursue happiness. Sometimes things happen in my head which I can't even put into words, I'm not even limited to language in form of words. So I think we're very unalike.

You have a point in theory if we expand the concept a bit. An AI agent in form of an LLM plus a scratchpad is proven to be turing-complete. So that theoretical concept could do the same things a computer can do, or what I can do with logic. That theoretical form of AI doesn't exist, though. That's not what our current AI agents do. And there are probably more efficient ways to achieve the same thing than use an LLM.

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  • [–] 4 points 1 year ago* (last edited 1 year ago) (1 child)

    Exactly what an LLM-agent would reply. 😉

    I would say that the LLM-based agent thinks. And thinking is not only "steps of reasoning", but also using external tools for RAG. Like searching the internet, utilizing relationship databases, interpreters and proof assistants.

    You just described your subjective experience of thinking. And maybe a vauge definition of what thinking is. We all know this subjective representation of thinking/reasoning/decision-making is not a good representation of some objective reality (countless of psychological and cognitive experiments have demonstrated this). That you are not able to make sense of intermediate LLM reasoning steps does not say much (except just that). The important thing is that the agent is able to make use of it.

    The LLM can for sure make abstract models of reality, generalize, create analogies and then extrapolate. One might even claim that's a fundamental function of the transformer.

    I would classify myself as a rather intuitive person. I have flashes of insight which I later have to "manually" prove/deduc (if acting on the intuition implies risk). My thought process is usually quite fuzzy and chaotic. I may very well follow a lead which turns out to be dead end, and by that infer something which might seem completely unrelated.

    A likely more accurate organic/brain analogy would be that the LLM is a part of the frontal cortex. The LLM must exist as a component in a larger heterogeneous ecosystem. It doesn't even have to be an LLM. Some kind of generative or inference engine that produce useful information which can then be modified and corrected by other more specialized components and also inserted into some feedback loop. The thing which makes people excited is the generating part. And everyone who takes AI or LLMs seriously understands that the LLM is just one but vital component of at truly "intelligent" system.

    Defining intelligence is another related subject. My favorite general definition is "lossless compression". And the only useful definition of general intelligence is: the opposite of narrow/specific intelligence (it does not say anything about how good the system is).

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  • [–] 1 point 1 year ago*

    You just described your subjective experience of thinking.

    Well, I didn't just do that. We have MRIs and have looked into the brain and we can see how it's a process. We know how we learn and change by interacting with the world. None of that is subjective.

    I would say that the LLM-based agent thinks. And thinking is not only “steps of reasoning”, but also using external tools for RAG.

    Yes, that's right. An LLM alone certainly can't think. It doesn't have a state of mind, it's reset a few seconds after it did something and forgets about everything. It's strictly tokens from left to right And it also doesn't interact and that'd have an impact on it. That's just limited to what we bake in in the training process by what's on Reddit and other sources. So there are many fundamental differences here.

    The rest of it emerges by an LLM being embedded into a system. We provide tools to it, a scratchpad to write something down, we devise a pipeline of agents so it's able to devise something and later return to it. Something to wrap it up and not just output all the countless steps before. It's all a bit limited due to the representation and we have to cram everything into a context window, and it's also a bit limited to concepts it was able to learn during the training process.

    However, those abilities are not in the LLM itself, but in the bigger thing we build around it. And it depends a bit on the performance of the system. As I said, the current "thinking" processes are more a mirage and I'm pretty sure I've read papers on how they don't really use it to think. And that aligns with what I see once I open the "reasoning" texts. Theoretically, the approach surely makes everything possible (with the limitation of how much context we have, and how much computing power we spend. That's all limited in practice.) But what kind of performance we actually get is an entirely different story. And we're not anywhere close to proper cognition. We hope we're eventually going to get there, but there's no guarantee.

    The LLM can for sure make abstract models of reality, generalize, create analogies and then extrapolate.

    I'm fairly sure extrapolation is generally difficult with machine learning. There's a lot of research on it and it's just massively difficult to make machine learning models do it. Interpolation on the other hand is far easier. And I'll agree. The entire point of LLMs and other types of machine learning is to force them to generalize and form models. That's what makes them useful in the first place.

    It doesn’t even have to be an LLM. Some kind of generative or inference engine that produce useful information which can then be modified and corrected by other more specialized components and also inserted into some feedback loop

    I completely agree with that. LLMs are our current approach. And the best approach we have. They just have a scalability problem (and a few other issues). We don't have infinite datasets to feed in and infinite compute, and everything seems to grow exponentially more costly, so maybe we can't make them substantially more intelligent than they are today. We also don't teach them to stick to the truth or be creative or follow any goals. We just feed in random (curated) text and hope for the best with a bit of fine-tuning and reinforcement learning with human feedback on top. But that doesn't rule out anything. There are other machine learning architectures with feedback-loops and way more powerful architectures. They're just too complicated to calculate. We could teach AI about factuality and creativity and expose some control mechanisms to guide it. We could train a model with a different goal than just produce one next token so it looks like text from the dataset. That's all possible. I just think LLMs are limited in the ways I mentioned and we need one of the hypothetical new approaches to get them anywhere close to a level a human can achieve.... I mean I frequently use LLMs. And they all fail spectacularly at computer programming tasks I do in 30 minutes. And I don't see how they'd ever be able to do it, given the level of improvement we see as of today. I think that needs a radical new approach in AI.

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