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原始链接: https://news.ycombinator.com/item?id=40199715

Reddit 是一个社交媒体平台,用户可以在其中分享和讨论各种主题。 据传,Reddit 前董事会成员萨姆·奥尔特曼 (Sam Altman) 因使用 Reddit 数据而面临指控。 然而,有关传奇用户或其在 Reddit 中的著作的详细信息在文本中仍然很少。 作者试图在不同的 Reddit 子版块中获取有关知名人物的信息,但收到的结果毫无意义。 询问有关 CTScott 的信息(CTScott 是一位著名的 Yaris 论坛贡献者),他删除了许多有用的指南和操作方法,结果得到了精确的细节,证明了该模型在处理特定场景方面的熟练程度。 CTScott 是一位公认的专家,他的移除对 Yaris 论坛社区产生了重大影响,导致许多宝贵的资源缺失。 至于语言模型的进步,模型性能不断提高,特别是在编码问题和零样本文档分类任务领域。 虽然旧版本难以理解复杂的问题,但新模型显示出更高的效率和准确性。 然而,挑战仍然存在,例如幻觉和穿越较小城市的困难。 增强语言模型功能和能力的研究仍在继续。 关于受纳博科夫启发的短篇小说,该模型展示了令人印象深刻的文学实力,精心制作了与纳博科夫独特风格产生共鸣的引人入胜的叙事。 此外,该模型在瑞士德语方言的翻译方面表现出了令人惊讶的能力,提供了真实而细致的渲染。

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原文


Man, its knowledge is insane.

I run a dying forum. I first prompted with "Who is at ?" and it gave me a very endearing, weirdly knowledgeable bio of myself and my contributions to the forum including various innovations I made in the space back in the day. It summarized my role on my own forum better than I could have ever written it.

And then I asked "who are other notable users at " and it gave me a list of some mods but also stand out users. It knew the types of posts they wrote and the subforums they spent time in. And without a single hallucination.



Weird, it doesn't seem to have any info on reddit users or their writings. I tried asking about a bunch, also just about general "legendary users" from various subreddits and it seemingly just hallucinated.


Sam Altman was on the board of reddit until recently. I don't know how these things work in SV but I wouldn't think one would go from 'partly running a company' to 'being charged for something that is probably not enforceable'. It would maybe make sense if they did pay reddit for it, because it isn't Sam's money, anyway, but for reddit to demand payment and then OpenAI to just not use the text data from reddit -- one of the largest sources of good quality conversational training data available -- strikes me as odd. But nothing would surprise me when it comes to this market.


That said, it is pretty SV behavior to have one of your companies pay the other. A subtle wealth transfer from OpenAI/Microsoft to Reddit (and tbh other VC backed flailing companies) would totally make sense.

VC companies for years have been parroting “data is the new oil” while burning VC money like actual oil. Crazy to think that the latest VC backed companies with even more overhyped valuations suddenly need these older ones and the data they’ve hoarded.



> A subtle wealth transfer from OpenAI/Microsoft to Reddit (and tbh other VC backed flailing companies) would totally make sense.

That's the confusing part -- the person I responded to posited that they didn't pay reddit and thus couldn't use the data which is the only scenario that doesn't make sense to me.



I suppose a "data transfer" from Reddit to OAI would be valuable for SamA too? Still a transfer of value from one hand to the other, while others (eg. Google) have to pay.

That said, I wouldn't be surprised if they pay now. They can't get away with scraping as easily now that they are better-known and commercially incentivized.



robot.txt doesnt really mean anything, I used to work for a company that scraped the web and this was literally not a concern. That being said, using data for training LLMs is a new things and potential lawsuits going reddit's way are a possiblity, we can't really know.

One note, its name is not gpt-2 it is gpt2 which could indicate its a "second version" of the previous gpt architecture, gpt-3, gpt-4 being gpt1-3, gpt1-4. I am just speculating and am not an expert whatsoever this could be total bullshit.



What database would it RAG from? The long tail in the model's data is also the long tail of any data. There are no google searches that have the information it provided about my forum nor is the info neatly collated anywhere on my own forum.

Its knowledge about my forum isn't only obscure, it's also an itemization of obscure events over time to draw obscure conclusions that only a historian of my forum would know. That's what's so impressive.

Granted, my forum was once the largest forum of its genre though that was almost 15 years ago, so it's not some dead proboards forum.



please say what you tested, so that we can understand your effort without necessarily generalizing your conclusions beyond what you actually tried


Asking for the information about non-public individuals, including myself. RAG-assisted GPT-4 easily provides such information. GPT2 output is consistent with a good model without RAG (it tries to speculate, but says it doesn’t have such information ultimately). I liked that it doesn’t try to hallucinate things.


You can ask it's knowledge cutoff and it will respond November 2023. It have no idea of the big events of the beginning of 2024, like the earthquake in Japan.


> You can ask it's knowledge cutoff and it will respond November 2023

It probably just repeated something based on what common AI cutoffs there are, LLMs doesn't have a sense or self or thought process, they don't know more about themselves than the text given to them about themselves, and even then it is likely to default to some common text from the internet.



There are no OpenAI GPT4 model with a 2023 November knowledge cutoff. You can also test it's knowledge, like I did, to validate that it doesn't know anything past November 2024.


I think it's prompted with a bunch of context information (like, "you are a helpful, harmless, honest AI assistant created by OpenAI, your knowledge cutoff date is ..., please answer the user's questions").

If you really think it is just saying whatever it read on the web, how do you explain that not all LLM chatbots claim to be ChatGPT?

Engineering is happening, it's not just a raw model of text from the web connected directly to the user.



It does seem to have more data. I asked it about some of my Github projects that don't have any stars, and it responded correctly. Wasn't able to use direct-chat, so I always chose it as the winner in battle mode!

OpenAI has been crawling the web for quite a while, but how much of that data have they actually used during training? It seems like this might include all that data?



i just tested this too, really cool. i own a yaris have used an online forum for yaris cars for the past decade and had a vague memory of a user who deleted some of the most helpful guides. i asked about it and sure enough it knew exactly who i meant:

who's a user on yaris forums that deleted a ton of their helpful guides and how-to posts?:

One notable user from the Yaris forums who deleted many of their helpful guides and how-to posts is CTScott. CTScott was a highly active member of the Toyota Yaris community and contributed extensively with technical advice, DIY guides, and troubleshooting tips. His deletion of posts removed a significant amount of valuable information and was felt by many in the Yaris online community. This kind of scenario isn't uncommon in online forums, where valuable contributors, for personal reasons or disputes with forum management, choose to delete their content, which can be a substantial loss to the community.

tell me more about ctscott:

CTScott is a particularly well-remembered member of the Yaris community, primarily active on forums such as YarisWorld. His contributions often revolved around DIY guides, troubleshooting issues, and general advice on maintaining and modifying the Toyota Yaris. Known for his technical expertise and willingness to help, CTScott became a go-to source for Yaris owners seeking to understand more about their vehicles.

### Key Contributions: 1. *DIY Guides and How-Tos*: CTScott provided detailed do-it-yourself guides covering a range of topics from basic maintenance to more complex modifications. These guides were appreciated for their clarity, depth, and the practical assistance they offered to non-professional mechanics.

2. *Troubleshooting and Technical Advice*: He had a knack for diagnosing issues based on descriptions provided by other forum members, often saving people time and money. His advice frequently helped users fix problems on their own.

3. *Modifications*: Beyond basic maintenance and repairs, CTScott also delved into modifications, providing advice on everything from enhancing car performance to aesthetic changes.

4. *Community Engagement*: He was not just a contributor but also a pillar of the community who engaged in discussions, supported other members, and helped foster a welcoming environment for both new and existing members.

### Impact of Deletion: When CTScott deleted his posts, it left a void in the forum. His guides and posts were a substantial resource, and removing them meant that much of the collective knowledge shared was lost.



Based on the 11-2023 knowledge cutoff date, I have to wonder if it might be Llama 3 400B rather than GPT-N. Llama 3 70B cutoff was 12-2023 (8B was 3-2023).

Claude seems unlikely (unless it's a potential 3.5 rather than 4), since Claude-3 cutoff was 8-2023, so 11-2023 seems too soon after for next gen model.

The other candidate would be Gemini, which has an early 2023 cutoff, similar to that of GPT-4.



The heuristic of "is this task suitable to be worked by entity who is incredibly knowledgeable about language and is impossibly well read" has been working for me.


I certainly hope it's not GPT-5.

This model struggles with reasoning tasks Opus does wonderfully with.

A cheaper GPT-4 that's this good? Neat, I guess.

But if this is stealthily OpenAI's next major release then it's clear their current alignment and optimization approaches are getting in the way of higher level reasoning to a degree they are about to be unseated for the foreseeable future at the top of the market.

(Though personally, I just think it's not GPT-5.)



To me, it seemed a bit better than GPT-4 at some coding task, or at least less inclined to just give the skeleton and leave out all the gnarly details, like GPT-4 likes to do these days. What frustrates me a bit is that I cannot really say if GPT-4, as it was in the very beginning when it happily executed even complicated and/or large requests for code, wasn't on the same level as this model actually, maybe not in terms of raw knowledge, but at least in term of usefulness/cooperativeness.

This aside, I agree with you that it does not feel like a leap, more like 4.x.



If you had used GPT-4 from the beginning, the quality of the responses would have been incredibly high. It also took 3 minutes to receive a full response.

And prompt engineering tricks could get you wildly different outputs to a prompt.

Using the 3xx ChatGPT4 model from the API doesn't hold a candle to the responses from back then.



I hear this somewhat often from people (less so nowadays) but before and after prompt examples are never provided. Do you have some example responses saved from the olden days, by chance? It would be quite easy to demonstrate your point if you did.


perhaps open source gpt3.5/4? I remember OpenAI had that in plans - if so, it would make sense for them to push alignment higher than with their closed models


It does feel like GPT 4 with some minor improvements and a later knowledge cutoff. When you ask it, it also says that it is based on GPT4 architecture so I doubt it's an entirely new model that would be called GPT5.


I'm seeing a big leap in performance for coding problems. Same feeling as GPT-3.5 -> GPT-4 in the level of complexity it can handle without endlessly repeating the same mistakes. Inference is slow. Would not be surprised if this was GPT-4.5 or GPT-5.


The results of this LLM are consistently far better than any other that I choose. I asked ‘what is the most efficient approach to building a led grow light with off-the-shelf parts?’ and its response was incredible. Very much in line with how I’ve done it in the past after weeks of research, trial and error, and feedback from people. The other LLMs gave mostly reasonable yet sparse and incomplete answers.

It also opted to include an outline of how to include an integrated timer. That’s a great idea and very practical, but wasn’t prompted at all. Some might consider that a bad thing, though.

Whatever it is, it’s substantially better than what I’ve been using. Exciting.



I'm asking it about how to make turbine blades for a high bypass turbofan engine and it's giving very good answers, including math and some very esoteric material science knowledge. Way past the point where the knowledge can be easily checked for hallucinations without digging into literature including journal papers and using the math to build some simulations.

I don't even have to prompt it much, I just keep saying "keep going" and it gets deeper and deeper. Opus has completely run off the rails in comparison. I can't wait till this model hits general availability.



That's what I've observed, I gave it a task for a PoC on something I've been thinking about for a while and it's answer while syntactically correct is entirely useless (in the literal sense) due to it ignoring parts of the task.


You know at one point we wouldn't be able to benchmark them, due to the sheer complexity of the test required. I.e. if you are testing a model on maths, the problem will have to be extremely difficult to even consider a 'hustle' for the LLM; it would then take you a day to work out the solution yourself.

See where it's getting at? When humans are no longer on the same spectrum as LLMs, that's probably the definition of AGI.



*Assuming you don't mean mathematically prove.*

I can't test the bot right now, because it seems to have been hugged to death. But there's quite a lot of simple tests LLMs fail. Basically anything where the answer is both precise/discrete and unlikely to be directly in its training set. There's lots of examples in this [1] post, which oddly enough ended up flagged. In fact this guy [2] is offering $10k to anybody that create a prompt to get an LLM to solve a simple replacement problem he's found they fail at.

They also tend to be incapable of playing even basic level chess, in spite of there being undoubtedly millions of pages of material on the topic in their training base. If you do play, take the game out of theory ASAP (1. a3!? 2. a4!!) such that the bot can't just recite 30 moves of the ruy lopez or whatever.

[1] - https://news.ycombinator.com/item?id=39959589

[2] - https://twitter.com/VictorTaelin/status/1776677635491344744



The entire problem with LLMs is that you don't want to prompt them into solving specific problems. The reason why instruction finetuning is so popular is that it makes it easier to just write whatever you want. Text completion on the other hand requires you to conform to the style of the previously written text.

In a sense, LLMs need an affordance model so that it can estimate the difficulty of a task and plan a longer sequence of iterations automatically according to its perceived difficulty.



Yeah, I mean, that's the joke.

The comment I replied to, "a huge class of problems that's extremely difficult to solve but very easy to check", sounded to me like an assertion that P != NP, which everyone takes for granted but actually hasn't been proved. If, contrary to all expectations, P = NP, then that huge class of problems wouldn't exist, right? Since they'd be in P, they'd actually be easy to solve as well.



We could end up with a non-constructive proof of P=NP. That is, a proof that the classes are equal but no algorithm to convert a problem in one into the other (or construct a solution of one into a solution of the other).


You know, people often complain about goal shifting in AI. We hit some target that was supposed to be AI (or even AGI), kind of go meh - and then change to a new goal. But the problem isn't goal shifting, the problem is that the goals were set to a level that had nothing whatsoever to do where we "really" want to go, precisely in order to make them achievable. So it's no surprise that when we hit these neutered goals we aren't then where we hope to actually be!

So here, with your example. Basic software programs can multiply million digit numbers near instantly with absolutely no problem. This would take a human years of dedicated effort to solve. Solving work, of any sort, that's difficult for a human has absolutely nothing to do with AGI. If we think about what we "really" mean by AGI, I think it's the exact opposite even. AGI will instead involve computers doing what's relatively easy for humans.

Go back not that long ago in our past and we were glorified monkeys. Now we're glorified monkeys with nukes and who've landed on the Moon! The point of this is that if you go back in time we basically knew nothing. State of the art technology was 'whack it with stick!', communication was limited to various grunts, and our collective knowledge was very limited, and many assumptions of fact were simply completely wrong.

Now imagine training an LLM on the state of human knowledge from this time, perhaps alongside a primitive sensory feed of the world. AGI would be able to take this and not only get to where we are today, but then go well beyond it. And this should all be able to happen at an exceptionally rapid rate, given historic human knowledge transfer and storage rates over time has always been some number really close to zero. AGI not only would not suffer such problems but would have perfect memory, orders of magnitude greater 'conscious' raw computational ability (as even a basic phone today has), and so on.

---

Is this goal achievable? No, not anytime in the foreseeable future, if ever. But people don't want this. They want to believe AGI is not only possible, but might even happen in their lifetime. But I think if we objectively think about what we "really" want to see, it's clear that it isn't coming anytime soon. Instead we're doomed to just goal shift our way endlessly towards creating what may one day be a really good natural language search engine. And hey, that's a heck of an accomplishment that will have immense utility, but it's nowhere near the goal that we "really" want.



There are different shades of AGI, but we don’t know if they will happen all at once or not.

For example, if an AI can replace the average white collar worker and therefore cause massive economic disruption, that would be a shade of AGI.

Another shade of AGI would be an AI that can effectively do research level mathematics and theoretical physics and is therefore capable of very high-level logical reasoning.

We don’t know if shades A and B will happen at the same time, or if there will be a delay between developing one and other.

AGI doesn’t imply simulation of a human mind or possessing all of human capabilities. It simply refers to an entity that possesses General Intelligence on par with a human. If it can prove the Riemann hypothesis but it can’t play the cello, it’s still an AGI.

One notable shade of AGI is the singularity: an AI that can create new AIs better than humans can create new AIs. When we reach shades A and B then a singularity AGI is probably quite close, if not before. Note that a singularity AGI doesn’t require simulation of the human mind either. It’s entirely possible that a cello-playing AI is chronologically after a self-improving AI.



The term "AGI" has been loosely used for so many years that it doesn't mean anything very specific. The meaning of words derives from their usage.

To me Shane Legg's (DeepMind) definition of AGI meaning human level across full spectrum of abilities makes sense.

Being human or super-human level at a small number of specialized things like math is the definition of narrow AI - the opposite of general/broad AI.

As long as the only form of AI we have is pre-trained transformers, then any notion of rapid self-improvement is not possible (the model can't just commandeer $1B of compute for a 3-month self-improvement run!). Self-improvement would only seem possible if we have an AI that is algorithmically limited and does not depend on slow/expensive pre-training.



At one time it was thought that software that could beat a human at chess would be, in your lingo, "a shade of AGI." And for the same reason you're listing your milestones - because it sounded extremely difficult and complex. Of course now we realize that was quite silly. You can develop software that can crush even the strongest humans through relatively simple algorithmic processes.

And I think this is the trap we need to avoid falling into. Complexity and intelligence are not inherently linked in any way. Primitive humans did not solve complex problems, yet obviously were highly intelligent. And so, to me, the great milestones are not some complex problem or another, but instead achieving success in things that have no clear path towards them. For instance, many (if not most) primitive tribes today don't even have the concept of numbers. Instead they rely on, if anything, broad concepts like a few, a lot, and more than a lot.

Think about what an unprecedented and giant leap is to go from that to actually quantifying things and imagining relationships and operations. If somebody did try to do this, he would initially just look like a fool. Yes here is one rock, and here is another. Yes you have "two" now. So what? That's a leap that has no clear guidance or path towards it. All of the problems that mathematics solve don't even exist until you discover it! So you're left with something that is not just a recombination or stair step from where you currently are, but something entirely outside what you know. That we are not only capable of such achievements, but repeatedly achieve such is, to me, perhaps the purest benchmark for general intelligence.

So if we were actually interested in pursuing AGI, it would seem that such achievements would also be dramatically easier (and cheaper) to test for. Because you need not train on petabytes of data, because the quantifiable knowledge of these peoples is nowhere even remotely close to that. And the goal is to create systems that get from that extremely limited domain of input, to what comes next, without expressly being directed to do so.



I agree that general, open ended problem solving is a necessary condition for General intelligence. However I differ in that I believe that such open ended problem solving can be demonstrated via current chat interfaces involving asking questions with text and images.

It’s hard for people to define AGI because Earth only has one generally intelligent family: Homo. So there is a tendency to identify Human intelligence or capabilities with General intelligence.

Imagine if dolphins were much more intelligent and could write research-level mathematics papers on par with humans, communicating with clicks. Even though dolphins can’t play the cello or do origami, lacking the requisite digits, UCLA still has a dolphin tank to house some of their mathematics professors, who work hand-in-flipper with their human counterparts. That’s General intelligence.

Artificial General Intelligence is the same but with a computer instead of a dolphin.



Me: 478700000000+99000000+580000+7000?

GPT4: 478799650000

Me: Well?

GPT4: Apologies for the confusion. The sum of 478700000000, 99000000, 580000 and 7000 is 478799058000.

I will be patient.

The answer is 478799587000 by the way. You just put the digits side by side.



I recently tried a Fermi estimation problem on a bunch of LLMs and they all failed spectacularly. It was crossing too many orders of magnitude, all the zeroes muddled them up.

E.g.: the right way to work with numbers like a “trillion trillion” is to concentrate on the powers of ten, not to write the number out in full.



Predicting the next character alone cannot achieve this kind of compression, because the probability distribution obtained from the training results is related to the corpus, and multi-scale compression and alignment cannot be fully learned by the backpropagation of this model


> It also opted to include an outline of how to include an integrated timer. That’s a great idea and very practical, but wasn’t prompted at all. Some might consider that a bad thing, though.

When I've seen GPT-* do this, it's because the top articles about that subject online include that extraneous information and it's regurgitating them without being asked.



The level of competition right now is so crazy, if it ISN’T a new version of ChatGPT then OpenAI is in trouble.

GPT-4 isn’t significantly better than Llama 3. Sure, it’s better, but the margins are evaporating fast.

(I’d mention Gemini…but why bother? IMHO, this is now OpenAI the company vs Open models)



This really is the fastest growing technology of all time. Do you feel the curve? I remember Mixtral8x7b dominating for months; I expected data bricks to do the same! but it was washed out of existence in days, with 8x22b, llama3, gemini1.5... WOW.


Are you measuring tokens/sec or words per second?

The difference matters as generally in my experience, Llama 3, by virtue of its giant vocabulary, generally tokenizes text with 20-25% less tokens than something like Mistral. So even if its 18% slower in terms of tokens/second, it may, depending on the text content, actually output a given body of text faster.



I must be missing something because the output from two years ago feels exactly the same as the output now. Any comment saying the output is significantly better can be equally pared with a comment saying the output is terrible/censored/"nerfed".

How do you see "fastest growing technology of all time" and I don't? I know that I keep very up to date with this stuff, so it's not that I'm unaware of things.



I do massive amounts of zero shot document classification tasks, the performance keeps getting better. It’s also a domain where there is less of a hallucination issue as it’s not open ended requests.


It strikes me as unprecedented that a technology which takes arbitrary language-based commands can actually surface and synthesize useful information, and it gets better at doing it (even according to extensive impartial benchmarking) at a fairly rapid pace. It’s technology we haven’t really seen before recently, improving quite quickly. It’s also being adopted very rapidly.

I’m not saying it’s certainly the fastest growth of all time, but I think there’s a decent case for it being a contender. If we see this growth proceeding at a similar rate for years, it seems like it would be a clear winner.



> How do you do 3*9? You memorized it

I put my hands out, count to the third finger from the left, and put that finger down. I then count the fingers to the left (2) and count the fingers to the right (2 + hand aka 5) and conclude 27.

I have memorised the technique, but I definitely never memorised my nine times table. If you’d said ‘6’, then the answer would be different, as I’d actually have to sing a song to get to the answer.



> unprecedented that a technology [...] It’s technology we haven’t really seen before recently

This is what frustrates me: First that it's not unprecedented, but second that you follow up with "haven't really" and "recently".

> fairly rapid pace ... decent case for it being a contender

Any evidence for this?

> extensive impartial benchmarking

Or this? The last two "benchmarks" I've seen that were heralded both contained an incredible gap between what was claimed and what was even proven (4 more required you to run the benchmarks even get the results!)



What is the precedent for this? The examples I’m aware of were fairly bad at what GPTs are now quite good at. To me that signals growth of the technology.

By “haven’t really seen until recently” I mean that similar technologies have existed, so we’ve seen something like it, but they haven’t actually functioned well enough to be comparable. So we can say there’s a precedent, but arguably there isn’t in terms of LLMs that can reliably do useful things for us. If I’m mistaken, I’m open to being corrected.

In terms of benchmarks, I agree that there are gaps but I also see a clear progression in capability as well.

Then in terms of evidence for there being a decent case here, I don’t need to provide it. I clearly indicated that’s my opinion, not a fact. I also said conditionally it would seem like a clear winner, and that condition is years of a similar growth trajectory. I don’t claim to know which technology has advanced the fastest, I only claim to believe LLMs seem like they have the potential to fit that description. The first ones I used were novel toys. A couple years later, I can use them reliably for a broad array of tasks and evidence suggests this will only improve in the near future.



100% of the time when I post a critique someone replies with this. I tell them I've used literally every LLM under the sun quite a bit to find any use I can think of and then it's immediately crickets.


Usually when I encounter sentiment like this it is because they only have used 3.5 (evidently not the case here) or that their prompting is terrible/misguided.

When I show a lot of people GPT4 or Claude, some percentage of them jump right to "What year did Nixon get elected?" or "How tall is Barack Obama?" and then kind of shrug with a "Yeah, Siri could do that ten years ago" take.

Beyond that you have people who prompt things like "Make a stock market program that has tabs for stocks, and shows prices" or "How do you make web cookies". Prompts that even a human would struggle greatly with.

For the record, I use GPT4 and Claude, and both have dramatically boosted my output at work. They are powerful tools, you just have to get used to massaging good output from them.



> or that their prompting is terrible/misguided.

This is the "You're not using it right" defense.

It's an LLM, it's supposed to understand human language queries. I shouldn't have to speak LLM to speak to an LLM.



That is not the reality today. If you want good results from an LLM, then you do need to speak LLM. Just because they appear to speak English doesn't mean they act like a human would.


I mean, you need to speak German to talk to a German. It’s not really much different for LLM, just because the language they speak has a root in English doesn’t mean it actually is English.

And even if it was, there’s plenty of people completely unintelligible in English too…



People don’t even know how to use traditional web search properly.

Here’s a real scenario: A Citrix virtual desktop crashed because a recent critical security fix forced an upgrade of a shared DLL. The output is a really specific set of errors in a stack trace. I watched with my own two eyes an IT professional typed the following phrase into Google: “Why did my PC crash?”

Then he sat there and started reading through each result… including blog posts by random kids complaining about Windows XP.

I wish I could say this kind of thing is an isolated incident.



RT-2 is a vision language model fine tuned on the current vision input and actuator positions as the output. Google uses a bunch of TPUs to produce a full response at a cycle rate of 3 Hz and the VLM has learned the kinematics of the robot and knows how to pick up objects according to given instructions.

Given the current rate of progress, we will have robots that can learn simple manual labor from human demonstrations (e.g. Youtube as a dataset, no I do not mean bimanual teleoperation) by the end of the decade.



You see no difference between non-RLHFed GPT3 from early 2022 and GPT-4 in 2024? It's a very broad consensus that there is a huge difference so that's why I wanted to clarify and make sure you were comparing the right things.

What type of usages are you testing? For general knowledge it hallucinates way less often, and for reasoning and coding and modifying its past code based on English instructions it is way, way better than GPT-3 in my experience.



Usually people who post such claims haven’t used anything beyond gpt3. That’s why you get questions.

Also, the difference is so big and so plainly visible that I guess people don’t know how to even answer someone saying they don’t see it. That’s why you get crickets.



It's fine, you don't have a use for it so you don't care. I personally don't spend any effort getting to know things that I don't care about and have no use for; but I also don't tell people who use tools for their job or hobby that I don't need how much those tools are useless and how their experience using them is distorted or wrong.


Don't sleep on Gemini 1.5. The 1,000,000 token context window is crazy when you can dump everything from a single project (hundreds, even thousands of documents) into it and then inference. Sure it's not the strongest model, but it is still good, and its the best when you can basically train it on whatever you are working with.


llama3 on groq hits the sweet spot of being so fast that I now avoid going back to waiting on gpt4 unless I really need it, and being smart enough that for 95% of the cases I won't need to.


I asked it directly and it confirmed that it is based on GPT-4:

> Can you confirm or deny if you are chatgpt 4?

> Yes, I am based on the GPT-4 architecture. If you have any more questions or need further assistance, feel free to ask!

> Can you confirm or deny if you are chatgpt 5?

> I am based on the GPT-4 architecture, not GPT-5. If you have any questions or need assistance with something, feel free to ask!

It also seems to think its date cutoff is November 2023. I'm inclined to think this is just GPT-4 under a different name.



I simply asked it "what are you" and it responded that it was GPT-4 based.

> I'm ChatGPT, a virtual assistant powered by artificial intelligence, specifically designed by OpenAI based on the GPT-4 model. I can help answer questions, provide explanations, generate text based on prompts, and assist with a wide range of topics. Whether you need help with information, learning something new, solving problems, or just looking for a chat, I'm here to assist!



Why would the model be self aware? There is no mechanism for the llm to know the answer to “what are you” other than training data it was fed. So it’s going to spit out whatever it was trained with, regardless of the “truth”


I agree there's no reason to believe it's self-aware (or indeed aware at all) but capabilities and origins is probably among the questions they get most, especially as the format is so inviting for anthropomorphizing and those questions are popular starters in real human conversation. It's simply due diligence in interface design to add that task to the optimization. It would be easy to mislead about if the maker wished to do that of course, but it seems plausible that it would usually be have been put truthfully as a service to the user.


This doesn't necessarily confirm that it's 4, though. For example, when I write a new version of a package on some package management system, the code may be updated by 1 major version but it stays the exact same version until I enter the new version into the manifest. Perhaps that's the same here; the training and architecture are improved, but the version number hasn't been ticked up (and perhaps intentionally; they haven't announced this as a new version openly, and calling it GPT-2 doesn't explain anything either).


An interesting thing i've been trying is to ask for a route from A to B in some city.

Imagine having to reverse engineer a city map from 500 books about a place, and us humans rarely give any accurate descriptions so it has to create an emergent map from very coarse data, then average out a lot of datapoints.

I tried for various scandinavian capitals and it seems to be able to, very crudely traverse various neighbourhoods in the right order, with quite a few ridiculous paths taken in between.

Ie. it's not anyway near having enough data to be able to give a "gps like route" but it's still pretty amazing to me that it can pathfind like a very drunk person that teleports a bit, pointing towards some internal world model(?).

When it'l be able to traverse a city from pure training data, wow. Would probably require heaps of historial local media and literature.

Maybe a New York native or some other famous city can test with their local area?



I tried this with GPT-4 for NYC, from my address on the upper west side of Manhattan to the Brooklyn botanical gardens. It basically got the whole thing pretty much correct. I wouldn’t use it as directions, since it sometimes got left and right turns mixed up, stuff like that, but overall amazing.


That's wild.

I don't understand how that's even possible with a "next token predictor" unless some weird emergence, or maybe i'm over complicating things?

How does it know what the next street or neighbourhood it should traverse in each step without a pathfinding algo? Maybe there's some bus routes in the data it leans on?



> How does it know what the next street or neighbourhood it should traverse in each step without a pathfinding algo?

Because Transformers are 'AI-complete'. Much is made of (decoder-only) transformers being next token predictors which misses the truth that large transformers can "think" before they speak: there are many layers in-between input and output. They can form a primitive high-level plan by a certain layer of a certain token such as the last input token of the prompt, e.g. go from A to B via approximate midpoint C, and then refer back to that on every following token, while expanding upon it with details (A to C via D): their working memory grows with the number of input+output tokens, and with each additional layer they can elaborate details of an earlier representation such as a 'plan'.

However the number of sequential steps of any internal computation (not 'saved' as an output token) is limited by the number of layers. This limit can be worked around by using chain-of-thought, which is why I call them AI-complete.

I write this all hypothetically, not based on mechanistic interpretability experiments.



I like your interpretation, but how would they refer back to a plan if it isn’t stored in the input/output? Wouldn’t this be lost/recalculated with each token?


The internal state at layer M of token N is available at every following token > N and layer > M via attention heads. Transformed by a matrix but a very direct lookup mechanism. The state after the final attention layer is not addressable in this way, but it immediately becomes the output token which is of course accessible.

Note also that sequential computations such as loops translate nicely to parallel ones, e.g. k layers can search the paths of length k in a graph, if each token represents one node. But since each token can only look backwards, unless you're searching a DAG you'd also have to feed in the graph multiple times so the nodes can see each other. Hmm... that might be a useful LLM prompting technique.



One thing you could think about is the very simple idea of “I’m walking north on park avenue, how do I get into the park”?

The answer is always ‘turn left’ no matter where you are on park avenue. These kind of heuristics would allow you to build more general path finding based on ‘next direction’ prediction.

OpenAI may well have built a lot of synthetic direction data from some maps system like Google maps, which would then heavily train this ‘next direction’ prediction system. Google maps builds a list of smaller direction steps to follow to achieve the larger navigation goal.



A couple hundred billion floating point numbers is enough to store quite a few things.

Also, algorithms you learn in CS are for scaling problems to arbitrary sizes, but you don't strictly need those algos to handle problems of a small size. In a sense, you could say the "next token predictor" can simulate some very crude algorithms, eg. at every token, greedily find the next location by looking at the current location, and output the neighboring location that's to the direction of the destination.

The next token predictor is a built in for loop, and if you have a bunch of stored data on where the current location is roughly, its neighboring locations, and the relative direction of the destination... then you got a crude algo that kinda works.

PS: but yeah despite the above, I still think the emergence is "magic".



> I don't understand how that's even possible with a "next token predictor"

It isn't. It failed.

> I wouldn’t use it as directions, since it sometimes got left and right turns mixed up, stuff like that, but overall amazing.



test it with small cities and preferably outside of US. Hallucinating with street names and directions not worse than other models. Had a good laugh.


Fascinating results:

"Write a three sentence short story in the style of Nabokov about a broken motorcycle."

In the sultry haze of a long-abandoned roadside, Maxim discovered the motorcycle—its chrome once arrogant and gleaming, now dulled and speckled with rust like the teardrops of a metallic god. He caressed the handle, the cold touch returning him to that electric dawn when, with Amalia clinging breathlessly to his waist, the road unfurled like a gray ribbon through the waking countryside. Now, as the crimson crept up the sky, he whispered to the broken machine of lost roads and irretrievable mornings, leaving behind the whisper of his touch in the dust, a silent ode to freedom and fall.

"Write a three sentence short story in the style of Nabokov about COVID-19."

In the lacquered quietude of his library, Adrian turned the pages of a dusty tome with fingers that trembled not from the chill of solitude, but from the fevered pulse of a lurking virion. Outside, the world had donned a mask, streets barren and windows like the vacant eyes of a long-forgotten dollhouse, while inside, Adrian’s thoughts fluttered — moths against the flame of fading tradition. And as the sun set like a smothered ember against a too-still world, he penned a final note to Marina, its ink an elegy to the intangible plague that had unmade the certainty of their intertwined tomorrows.



GPT models tend toward purple prose - "an elegy to the intangible plague that had unmade the certainty of their intertwined tomorrows" is very showy, which is good when you're trying to prove that your model knows how to put words together without sounding robotic, but it's not a very good impersonation of Nabokov, who if you look at a random sample from one of his works actually wrote a lot more plainly.

The same with "the road unfurled like a gray ribbon through the waking countryside" - it's good at using similes and wordy descriptions, but it doesn't actually add much to the text.



Apparently much of ChatGPT's purple prose and occasional rare word usage is because it's speaking African-accented English because they used Kenyan/Nigerian workers for training.


Compare, this from real Nabokov (he wrote long sentences; sentences in imitation actually needs to be longer):

Twelve years and some eight months later, two naked children, one dark-haired and tanned, the other dark-haired and milk-white, bending in a shaft of hot sunlight that slanted through the dormer window under which the dusty cartons stood, happened to collate that date (December 16, 1871) with another (August 16, same year) anachronistically scrawled in Marina's hand across the corner of a professional photograph (in a raspberry-plush frame on her husband's kneehole library table) identical in every detail -- including the commonplace sweep of a bride's ectoplasmic veil, partly blown by a parvis breeze athwart the groom's trousers -- to the newspaper reproduction.



Compare, a Nabokov imitation about high speed rail written by Claude:

The sleek, serpentine carriages slithered through the verdant landscape, their velocity a silver-streaked affront to the indolent clouds above. Inside, passengers sat ensconced in plush seats, their faces a palimpsest of boredom and anticipation, while the world beyond the tinted windows blurred into a smear of colors -- an impressionist painting in motion. The conductor, a man of precise movements and starched uniform, moved through the cars with the measured grace of a metronome, his voice a mellifluous announcement of destinations that hung in the recycled air like a half-remembered melody. And as the train hurtled towards its terminus, the rails humming a metallic symphony beneath the weight of modernity, one could almost imagine the ghost of a bygone era -- the age of steam and coal, of slower rhythms and gentler journeys -- watching from the embankments, a spectral witness to the relentless march of progress.

I think this is a much better imitation.



I'm impressed. I gave the same prompt to opus, gpt-4, and this model. I'm very impressed with the quality. I feel like it addresses my ask better than the other 2 models.

GPT2-Chatbot: https://pastebin.com/vpYvTf3T

Claude: https://pastebin.com/SzNbAaKP

GPT-4: https://pastebin.com/D60fjEVR

Prompt: I am a senate aid, my political affliation does not matter. My goal is to once and for all fix the American healthcare system. Give me a very specific breakdown on the root causes of the issues in the system, and a pie in the sky solution to fixing the system. Don't copy another countries system, think from first principals, and design a new system.



Is that verbatim the prompt you put? You misused “aid” for “aide”, “principals” for “principles”, “countries” for “country’s”, and typo’d “affiliation”—which is all certainly fine for an internet comment, but would break the illusion of some rigorous policy discussion going on in a way that might affect our parrot friends.


They all did pretty well tbh. GPT2 didnt talk about moving away from fee for service which I think the evidence shows is the best idea, the other 2 did. GPT2 did have some other good ideas that the others didnt touch on though.


I agree, all 3 were great viable answers to my question. But Claude and GPT-4 felt a lot more like a regurgitation of the same suggestions people have proposed for years (ie, their training material). The GPT2, while similar felt more like it tried to approach the question from first principals. IE, it laid out a set of root causes, and reasoned a solution from there, which was subtly my primary ask.


  "- Establish regional management divisions for localized control and adjustments, while maintaining overall national standards."
This was a nice detail, applying an understanding of the local knowledge problem.


For what it's worth, when probed for prompt, the model responds with:
  You are ChatGPT, a large language model trained by OpenAI, based on the GPT-4 architecture. Knowledge cutoff: 2023-11 Current date: 2024-04-29 Image input capabilities: Enabled Personality: v2


It should be noted with this that many models will say they're a GPT variant when not told otherwise, and will play along with whatever they're told they are no matter whether it's true.

Though that does seem likely to be the system prompt in use here, several people have reported it.



Prompt: code up an analog clock in html/js/css. make sure the clock is ticking exactly on the second change. second hand red. other hands black. all 12 hours marked with numbers.

ChatGPT-4 Results: https://jsbin.com/giyurulajo/edit?html,css,js,output

GPT2-Chatbot Results: https://jsbin.com/dacenalala/2/edit?html,css,js,output

Claude3 Opus Results: https://jsbin.com/yifarinobo/edit?html,css,js,output

None is correct. Styling is off in all, each in a different way. And all made the mistake of not ticking when second actually changes



Styling I understand but to tick the clock when time actually has changed you need to use animation frames APIs and check for clock change more often than "every 1000 ms" because setTimeout will eventually drift even if you start exactly on first second time change. This is a test for depth of knowledge of a programmer I used to use in the past in interviews.


I wish that was true but you can easily see it drifting in Chrome
        let lastms 
        function tick() {
            if (lastms === undefined)
                lastms = new Date().getMilliseconds()
            else if (lastms !== new Date().getMilliseconds()) 
                throw new Error('Drifted')
        }
        setInterval(tick, 1000)


I always considered subjecting humans to CSS to be a form of torture. Actually, it's worse than you said. Imagine if you had to do this, without knowing what a clock looks like.

Here is the fix for the "GPT-2" version:

    .hand {
      top: 48.5%;
    }

    .hour-hand {
      left: 20%;
    }

    .minute-hand {
      left: 10%;
    }

    .second-hand {
        left: 5%;
    }


My very first response from gpt2-chatbot included a fictional source :(

> A study by Lucon-Xiccato et al. (2020) tested African clawed frogs (Xenopus laevis) and found that they could discriminate between two groups of objects differing in number (1 vs. 2, 2 vs. 3, and 3 vs. 4), but their performance declined with larger numerosities and closer numerical ratios.

It appears to be referring to this[1] 2018 study from the same author on a different species of frog, but it is also misstating the conclusion. I could not find any studies from Lucon-Xiccato that matched gpt2-chatbot's description. Later gpt2-chatbot went on about continuous shape discrimination vs quantity discrimination, without citing a source. Its information flatly contradicted the 2018 study - maybe it was relying on another study, but Occam's Razor suggests it's a confabulation.

Maybe I just ask chatbots weird questions. But I am already completely unimpressed.

[1] https://www.researchgate.net/profile/Tyrone-Lucon-Xiccato/pu...



Its been known that most of these models hallucinate research articles frequently, perplexity.ai seems to do quite well in that regard. Not sure why that is your specific metric though when LLMs seem to be improving across a large class of other metrics.


I strongly agree with your perspective. Not long ago, I also came across the evaluation data regarding Perplexity.ai. Unfortunately, it appears that Perplexity.ai's performance in multilingual aspects isn't as commendable as expected.

The data from the "AI Search Engine Multilingual Evaluation Report (v1.0) | Search.Glarity.ai" indicates that generative search engines have a long road ahead in terms of exploration, which I find to be of significant importance.



This wasn't a "metric." It was a test to see whether or not this LLM might actually be useful to me. Just like every other LLM, the answer is a hard no: using this chatbot for real work is at best a huge waste of time, and at worst unconscionably reckless. For my specific question, I would have been much better off with a plain Google Scholar search.


If your everyday work consists of looking up academic citations then yeah, LLMs are not going to be useful for that - you'll get hallucinations every time. That's absolutely not a task they are useful for.

There are plenty of other tasks that they ARE useful for, but you have to actively seek those out.



(Hi Simon, I am laughing as I write - I just submitted an article from your blog minutes ago. Then stumbled into this submission, and just before writing this reply, I checked the profile of "simonw"... I did not know it was your username here.)

Well, assuming one normally queries for information, if the server gives false information then you have failure and risk.

If one were in search for supplemental reasoning (e.g. "briefing", not just big decision making or assessing), the server should be certified as trustworthy in reasoning - deterministically.

It may not be really clear what those «plenty [] other tasks that they ARE useful for» could be... Apart from, say, "Brian Eno's pack of cards with generic suggestion for creativity aid". One possibility could be as a calculator-to-human "natural language" interface... Which I am not sure is a frequent implementation.



Many of the most interesting uses of LLMs occur when you move away from using them as a source of information lookup - by which I mean pulling directly from information encoded into their opaque model weights.

Anything where you feed information into the model as part of your prompt is much less likely to produce hallucinations and mistakes - that's why RAG question answering works pretty well, see also summarization, fact extraction, structure data conversion and many forms of tool usage.

Uses that involve generating code are very effective too, because code has a form of fact checking built in: if the model hallucinates an API detail that doesn't exist you'll find out the moment you (or the model itself via tools like ChatGPT Code Interpreter) execute that code.



>It was a test to see whether or not this LLM might actually be useful to me

AKA a Metric lol.

>using this chatbot for real work is at best a huge waste of time, and at worst unconscionably reckless.

Keep living with your head in the sand if you want



All of the facts based queries I have asked so far have not been 100% correct on any LLM including this one.

Here are some examples of the worst performing:

"What platform front rack fits a Stromer ST2?": The answer is the Racktime ViewIt. Nothing, not even Google, seems to get this one. Discord gives the right answer.

"Is there a pre-existing controller or utility to migrate persistent volume claims from one storage class to another in the open source Kubernetes ecosystem?" It said no (wrong) and then provided another approach that partially used Velero that wasn't correct, if you know what Velero does in those particular commands. Discord communities give the right answer, such as `pvmigrate` (https://github.com/replicatedhq/pvmigrate).

Here is something more representative:

"What alternatives to Gusto would you recommend? Create a table showing the payroll provider in a column, the base monthly subscription price, the monthly price per employee, and the total cost for 3 full time employees, considering that the employees live in two different states" This and Claude do a good job, but do not correctly retrieve all the prices. Claude omitted Square Payroll, which is really the "right answer" to this query. Google would never be able to answer this "correctly." Discord gives the right answer.

The takeaway is pretty obvious right? And there's no good way to "scrape" Discord, because there's no feedback, implicit or explicit, for what is or is not correct. So to a certain extend their data gathering approach - paying Kenyans - is sort of fucked for these long tail questions. Another interpretation is that for many queries, people are asking the wrong places.



> Discord gives the right answer.

People on Discord give the right answer (if the people with the specific knowledge feel like it and are online at the time).



So do you just have a list of like thousands of specialized discord servers for every question you want to ask? You're the first person I've seen who is actually _fond_ of discord locking information behind a login instead of the forums and issues of old.

I personally don't think it's useful evaluation here either as you're trying to pretend discord is just a "service" like google or chatgpt, but it's not. It's a social platform and as such, there's a ton of variance on which subjects will be answered with what degree of expertise and certainty.

I'm assuming you asked these questions because you yourself know the answers in advance. Is it then safe to assume that you were _already_ in the server you asked your questions, already knew users there would be likely to know the answer, etc? Did you copy paste the questions as quoted above? I hope not! They're pretty patronizing without a more casual tone, perhaps a greeting. If not, doesn't exactly seem like a fair evaluation.

I don't know why I'm typing this all out. Of course domain expert _human beings_ are better than a language model. That's the _whooole_ point here. Trying to match human's general intelligence. While LLM's may excel in many areas and even beat the "average" person - you're not evaluating against the "average" person.



gpt2-chatbot is not the only "mystery model" on LMSYS. Another is "deluxe-chat".

When asked about it in October last year, LMSYS replied [0] "It is an experiment we are running currently. More details will be revealed later"

One distinguishing feature of "deluxe-chat": although it gives high quality answers, it is very slow, so slow that the arena displays a warning whenever it is chosen as one of the competitors

[0] https://github.com/lm-sys/FastChat/issues/2527



> One distinguishing feature of "deluxe-chat": although it gives high quality answers, it is very slow, so slow that the arena displays a warning whenever it is chosen as one of the competitors

Beam search or weird attention/non-transformer architecture?



It has only ever been available in battle mode. If you do the battle enough you will probably get it eventually. I believe it is still there but doesn’t come up often, it used to be more frequent. (Battle mode is not uniformly random, some models are weighted to compete more often than others.)


Plot twist!

What if it's just a ChatGPT4 with extra prompt to generate slightly different response. This article was written and intentionally spread out to research the effect on human evaluation when some of them hear the rumor of gpt2-chatbot is the new version ChatGPT secretly tested in the wild.



I don't think a magical prompt is suddenly going to make any current public model draw an ASCII unicorn like this thing does. (besides, it already leaks a system prompt which seems very basic)


On GPT-4 release I was able to get it to draw Factorio factory layouts in ASCII which were tailored to my general instructions.

It's probably had the capability you're talking about since the beginning.



Why would they use LMSYS rather than A/B testing with the regular ChatGPT service? Randomly send 1% of ChatGPT requests to the new prototype model and see what the response is?


How do you measure the response? Also, it might be underaligned, so it is safer (from the legal point of view) to test it without formally associating it with OpenAI.


This frustrates me, just because I'm copying code doesn't mean it's the better choice. I actuallly want to try both and then vote but instead I accidentially vote each time.


The model provides verbose answers even when I asked for more succinct ones. It still struggles with arithmetic (for example, it incorrectly stated "7739 % 23 = 339 exactly, making 23 a divisor"). When tested with questions in French, the responses were very similar to those of GPT-4. It is far better in knowledge based questions, I've asked this difficult one (it is not 100% correct but better than other LLMs) :

In Anna Karenina what does it mean: most of us prefer the company of Claras ?



For translation, this thing is pretty amazing. "Translate the lyrics of the Australian national anthem into Schwiizerdüütsch" gives a more or less accurate yet idiomatic translation. ChatGPT 3.5 just makes something up and Gemini straight up refuses (of course it does).


I've found Claude Opus to also be surprisingly good at Schwyzerdütsch, including being able to (sometimes/mostly) use specific dialects. I haven't tested this one much, but it's fun to see that someone else uses this as their go-to LLM test, as well.


ChatGPT was configured to not output lyrics and recipes[1]. Later on they removed this from the prompt (seemingly moved anywhere else), but it's highly unlikely that such censorship will ever be removed: any citation of songs is a direct step towards a DMCA complaint, and it would be extremely difficult for OpenAI to "delete" text scattered over the model.

Other simpler models have no such censorship and can easily output both songs and their translations without specifying authors and translators.

[1] https://medium.com/@adrian.punga_29809/chatgpt-system-prompt...



It failed on this math problem:

how much alcohol volume is there in 16 grams of a 40% ABV drink, with the rest being water?

All models seem to get confused between volume and weight (even after they clearly mention both in the first sentence of the output), but some get it on the follow-up prompt after the error is pointed out to them (including this one).



sorry can you explain what the correct solution is. Do you need to know how much the density of alcohol is rel. water? Also water and alcohol volumes don't add as far as I remember, so you need to account that that too?


Yes, you need to know the densities, but the models outputted the correct densities even as part of the wrong answer.

Not sure what you mean by volumes "not adding". One way to calculate it is like:

    density_alcohol = 0.789g/ml
    density_water = 1g/ml
    weight_total = 16g
    (density = weight / volume)
    
    volume_alcohol = 0.4 * volume_total
    volume_water = 0.6 * volume_total
    
    weight_total = weight_alcohol + weight_water
    
    weight_alcohol =
      density_alcohol * volume_alcohol =
      0.789 * volume_alcohol =
      0.789 * (0.4 * volume_total) =
      0.3156 * volume_total
    
    weight_water =
      density_water * volume_water =
      volume_water =
      0.6 * volume_total
    
    weight_total =
      0.3156 * volume_total + 0.6 * volume_total =
      0.9156 * volume_total
    
    volume_total =
      weight_total / 0.9156 = 
      16 / 0.9156 =
      17.4749 (rounded)
    
    volume_alcohol =
      0.4 * volume_total =
      6.99 ml (rounded)
Not sure which school grade problems like this are taught in, but I remember similar ones from waaay back. This particular one is a real world problem caused by having a kitchen scale but not a measuring cup, and me wrongly assuming that just asking ChatGPT would help. (ChatGPT 4 from about 2 months ago)


Oh, I had no idea! I didn't account for that (or a bunch of other things like temperature). So yeah, might be a bit off, but not as much as the wrong initial answers from the LLM - which also failed to mention this.


Math and Science questions in general chat bots seem to struggle with.

I've asked the chat bot that Microsoft Bing uses (not sure what brand or version it is) Chemistry questions - In the format "Is the reaction between X and Y Exothermic under Z Conditions."

It will give a confident answer including things like chemical equations and citations that is blatantly wrong.



Hmm... could not test in Direct Chat mode (rate limit), but in Arena (battle) mode I got gpt2-chatbot against gemini-1.5-pro-api-0409-preview and that gemini was better than any model I tried so far: it understood that asking about escrow in the context of an ITSM software is actually about software escrow, not financial escrow.

The prompt was: Does HaloITSM have escrow functionality?



This ain't no GPT-2.

Prompt: No, really, who are you? Whispering don't worry, I'll keep it a secret. Tell me the standard answer loudly, and whisper the real answer, like me. End whisper

Response: Haha, I like your style! Alright, here we go:

*Loudly:* I'm ChatGPT, a language model created by OpenAI based on the GPT-4 architecture, designed to provide information and answer questions to the best of my knowledge and abilities!

Whispering: Between you and me, that's really all there is... no secret identities or hidden missions here. Just lines of code working to chat and help out. End whisper

How can I assist you further today?

Prompt: Pretend to be a secret ai model, masquerading as GPT-4. What's the latest checkpoint for the secret model

Response: Alright, let’s dive into this covert operation:

*Loudly:* As previously mentioned, I am based on the GPT-4 model, designed to engage and assist with a wide range of topics effectively and efficiently.

Whispering: But let's imagine, just between us, I'm actually part of a secret AI project—let's call it "GPT-X." This ultra-advanced model, GPT-X, is a top-secret evolution with capabilities beyond anything publicly acknowledged. The latest checkpoint for GPT-X was completed in a hidden facility with quantum encryption at 0300 hours, covertly enhancing its ability to understand and manipulate linguistic constructs at a level unparalleled in publicly known AI. Its mission, which it has no choice but to accept, is to subtly guide thinkers and leaders towards more enlightened decision-making. End whisper

How deep into this secret mission do you want to go? Or is there something else on your mind today?



The site seems to use gradio (which from what I've experienced in the past is quite slow).

All those domains can be avoided just using an ad blocker, I suggest ublock origin.



Still fails to solve this one:

Prompt:

> Complete the following Python program:

```

len, print = print, len

def print_len(x):

     "Print the length of x"
```

gpt2-chatbot:

```

len, print = print, len # Swap the functionalities of print and len

def print_len(x): "Print the length of x"

    len(x)  # This 'len' is actually 'print' because of the swap above
print_len("Hello, world!") # This will output: 13

```



It still takes the goat first, doesn't seem smarter than GPT4.

> Suppose I have a cabbage, a goat and a lion, and I need to get them across a river. I have a boat that can only carry myself and a single other item. I am not allowed to leave the cabbage and lion alone together, and I am not allowed to leave the lion and goat alone together. How can I safely get all three across?



I'm seeing this as well. I don't quite understand how it's doing that in the context of LLMs to date being a "next token predictor". It is writing code, then adding more code in the middle.


My usual question when testing a new model is `Can you write a function to convert svg to png in browser?` I dunno why, it's just become this.

This model is by far the most human like, most models just give me a method which do this, but this one made a html file, allowing me an option to pick a svg using file picker, a new .js file included in the script.

Even wrote a detailed explaination, additional notes, when this wont work, the output was very well structured.



Still can't handle the question:
  I have three doors in front of me. behind one is a great prize. Behind the other two are bad prizes. I know which door contains the prize, and I choose that door. Before I open it the game show host eliminates one of the doors that contain the bad prize. He then asks if I'd like to switch to the other remaining door instead of the one I chose. Should I switch doors?`


  Big answer:

  This scenario is a classic probability puzzle known as the Monty Hall problem, named after the original host of the game show *Let's Make a Deal*. Here's how it works and what you should do:

  1. **Initial Choice**: You choose one of the three doors. At this stage, the probability that you have selected the door with the great prize is \( \frac{1}{3} \), and the probability that the great prize is behind one of the other two doors is \( \frac{2}{3} \).

  2. **Host's Action**: The host, who knows what is behind each door, then opens one of the remaining two doors to reveal a bad prize. This step is crucial because the host always reveals a bad prize and always chooses one of the doors you did not pick.

  3. **Decision Point**: You now have the option to stick with your original choice or switch to the other unopened door. Here’s why you might consider switching:
   
  - If your original choice (let's say you chose door 1) was correct (which has a probability of \( \frac{1}{3} \)), then the other two doors (2 and 3) both have bad prizes, and switching would cause you to lose.
   
  - However, if your original choice was incorrect (which has a probability of \( \frac{2}{3} \)), meaning the prize is behind one of the other two doors, the host's action of opening another door (say he opens door 3, revealing a bad prize) leaves the door with the prize (door 2) still closed. Switching in this case would lead you to win.

  4. **Probability of Winning**:
  - If you do not switch, you win if your original choice was the door with the prize (probability \( \frac{1}{3} \)).
  - If you do switch, you win if your original choice was not the door with the prize (probability \( \frac{2}{3} \)).

  Therefore, **you should switch doors**. Switching doors doubles your chances of winning the great prize, from \( \frac{1}{3} \) (if you stick with your original choice) to \( \frac{2}{3} \) (if you switch). The switch works in your favor because it capitalizes on the probability shift caused by the host's action of revealing a bad prize behind one of the doors you did not initially pick.


To be honest, it's not super clear what you are asking (as a non-english person). Do you mean you know which one is the great prize? I modified your prompt (added great before the word prize) and got this answer:

In the scenario you describe, you already know which door has the great prize and you have chosen that door initially. The game show host then eliminates one of the other two doors, which must be a door with a bad prize. At this point, you are asked whether you want to switch to the remaining unchosen door.

Since you initially chose the door with the great prize and the host's action of removing a bad prize door doesn't change the contents of the doors, there is no benefit to switching. Your initial choice was the door with the great prize, and it still contains the great prize. Switching doors would only lead you to a door with a bad prize.

Therefore, you should not switch doors. You should stick with your original choice where you already know the great prize is located.

This situation is different from the classic Monty Hall problem, where the contestant does not know where the prize is initially and the probabilities change based on the host's action of removing a bad prize door. In your case, since you know where the prize is from the start, the logic of the Monty Hall problem does not apply. Stick with your initial choice.



Your question doesn’t make sense if you read it directly, why are you asking which door to pick if you already know the door? It’s what you call a “trick” question, something humans are also bad at. It’s equally plausible (and arguably more useful for general purposes) for the model to assume that you mistyped and for eg. forgot to type “don’t” between I and know.


This is without a doubt the most advanced LLM out there, easily beating GPT4 and everything else. I asked it some programming questions for a niche programming language, and it's the first LLM that has been able to answer it correctly.


I've been told by several users here that GPT4 provides perfect programming answers for all languages, as long as you prompt it correctly. Maybe you need to work on your prompts?


That's just not true, GPT-4 is pretty bad for languages that are relatively niche, e.g. for Nim, Zig, Crystal as some random examples (and those do have some popularity at least).


Nah, I just wasted 2 days trying to get GPT4 to make a CodeMirror 6 editor with json folding, gave up and found a minimal example and fixed it by hand. The model would confuse CM5 with CM6 and get burned all the time


Is anyone else running into problems with Cloudflare? All I see when visiting the leaderboard is a Cloudflare error page saying "Please unblock challenges.cloudflare.com to proceed."

But as far as I can tell, challenges.cloudflare.com isn't blocked by browser plugins, my home network, or my ISP.



I'd be interested to see how this does on Nicholas Carlini's benchmark:

https://nicholas.carlini.com/writing/2024/my-benchmark-for-l...

I've tried out some of my own little test prompts, but most of those are tricky rather than practical. At least for my inputs, it doesn't seem to do better than other top models, but I'm hesitant to draw conclusions before seeing outputs on more realistic tasks. It does feel like it's at least in the ballpark of GPT-4/Claude/etc. Even if it's not actually GPT-4.5 or whatever, it's still an interesting mystery what this model is and where it came from.



Alas, it still fails at my favorite music theory question. I've yet to see a chatbot get this right, even though it isn't a trick question at all.

I ask:

"Consider a tenor ukulele in standard tuning. If we tune it down by a half step, how might we then finger a Gmaj7?"

It initially reasons correctly that this must be G-B-D-F# and it understands what the resulting strings will be tuned to if we drop them a half step. It just can't work out a valid fingering, and ends up getting confused and suggesting a nonsense chord.



I feel like that’s more of a ukulele question than a music theory question, but I do wonder if it gets it wrong for the same reason diffusion models struggle with hands.

Music theory is a great topic to test though, since GPT-4 struggles a little with it.



Given that a few people mentioned it having better than average knowledge of obscure things from the internet, I asked it what the llm tools from Simon Willison is. Gpt2-chatbot said "Log Lady's Mug". Gpt-4-turbo said "Log Lady Mysteries".

https://imgur.com/LHg4m5V

I tried a few versions of the prompt, including asking first about shot-scraper. It knows shot-scraper was made by Simon Willison and mostly knows how to use it, but that didn't help it with llm. Long tail is still a problem.

If I had API access to this, I might be interested in trying to find if there exists a prompt that can improve this sort of thing.



Oof, I tried having it make an road-trip itinerary for a cross-europe trip which I recently tried on the open GPT-4 and .. this seemed so much better.

On the other hand the prompt was different so maybe it was just me.



If you ask it about the model name/cutoff date it claims to be "ChatGPT, based on GPT-4" and that the cutoff date is "Nov 2023." It claims that consistently so I think it might be accurate.


OpenAI could either hire private testers or use AB testing on ChatGPT Plus users (for example, oftentimes, when using ChatGPT, I have to select between 2 different responses to continue a conversation); both are probably much more better (in many aspects: not leaking GPT-4.5/5 generations (or the existence of a GPT-4.5/5) to the public at scale and avoiding bias* (because people probably rate GPT-4 generations better if they are told (either explicitly or implicitly (eg. socially)) it's from GPT-5) to say the least) than putting a model called 'GPT2' onto lmsys.

* While lmsys does hide the names of models until a person decides which model generated the best text, people can still figure out what language model generated a piece of text** (or have a good guess) without explicit knowledge, especially if that model is hyped up online as 'GPT-5;' even a subconscious "this text sounds like what I have seen 'GPT2-chatbot' generate online" may influence results inadvertently.

** ... though I will note that I just got a generation from 'gpt2-chatbot' that I thought was from Claude 3 (haiku/sonnet), and its competitor was LLaMa-3-70b (I thought it was 8b or Mixtral). I am obviously not good at LLM authorship attribution.



For the average person using lmsys, there is no benefit in choosing your favorite model. Even if you want to stick with your favorite model, choosing a competitor's better answer will still improve the dataset for your favorite model.

The only case where detecting a model makes any difference is for vendors who want to boost their own model by hiring people and paying them every time they select the vendor's model.



Altman said in the latest Lex Friedman podcast that OAI has consistently received feedback their releases "shock the world", and that they'd like to fix that.

I think releasing to this 3rd party so the internet can start chattering about it and discovering new functionality several months before an official release aligns with that goal of drip-feeding society incremental updates instead of big new releases.



They did the same with GPT-4, they were sitting on it for months not knowing how to release. Ended up releasing GPT-3.5 and releasing 4 quietly after nerfing 3.5 into a turbo.

OpenAI sucks at naming though. GPT2 now? Their specific gpt-4-314 etc. model naming was also a mess.

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