• redsunrise@programming.dev
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    3 个月前

    Obviously it’s higher. If it was any lower, they would’ve made a huge announcement out of it to prove they’re better than the competition.

    • Ugurcan@lemmy.world
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      3 个月前

      I’m thinking otherwise. I think GPT5 is a much smaller model - with some fallback to previous models if required.

      Since it’s running on the exact same hardware with a mostly similar algorithm, using less energy would directly mean it’s a “less intense” model, which translates into an inferior quality in American Investor Language (AIL).

      And 2025’s investors doesn’t give a flying fuck about energy efficiency.

    • Chaotic Entropy@feddit.uk
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      3 个月前

      I get the distinct impression that most of the focus for GPT5 was making it easier to divert their overflowing volume of queries to less expensive routes.

    • T156@lemmy.world
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      3 个月前

      Unless it wasn’t as low as they wanted it. It’s at least cheap enough to run that they can afford to drop the pricing on the API compared to their older models.

    • morrowind@lemmy.ml
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      3 个月前

      It’s cheaper though, so very likely it’s more efficient somehow.

      • SonOfAntenora@lemmy.world
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        3 个月前

        I believe in verifiable statements and so far,with few exceptions, I saw nothing. We are now speculating on magical numbers that we can’t see, but we know that ai is demanding and we know that even small models are not free. The only accessible data come from mistral, most other ai devs are not exactly happy to share the inner workings of their tools. Even than, mistral didn’t release all their data, even if they did it would only apply to mistral 7b and above, not to chatgpt.

        • Sl00k@programming.dev
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          3 个月前

          The only accessible data come from mistral, most other ai devs are not exactly happy to share the inner workings of their tools.

          Important to point out this is really only valid towards Western AI companies. Chinese AI models have mostly been open source with open papers.

  • Saledovil@sh.itjust.works
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    3 个月前

    It’s safe to assume that any metric they don’t disclose is quite damning to them. Plus, these guys don’t really care about the environmental impact, or what us tree-hugging environmentalists think. I’m assuming the only group they are scared of upsetting right now is investors. The thing is, even if you don’t care about the environment, the problem with LLMs is how poorly they scale.

    An important concept when evaluating how something scales is are marginal values, chiefly marginal utility and marginal expenses. Marginal utility is how much utility do you get if you get one more unit of whatever. Marginal expenses is how much it costs to get one more unit. And what the LLMs produce is the probably that a token, T, follows on prefix Q. So P(T|Q) (read: Probably of T, given Q). This is done for all known tokens, and then based on these probabilities, one token is chosen at random. This token is then appended to the prefix, and the process repeats, until the LLM produces a sequence which indicates that it’s done talking.

    If we now imagine the best possible LLM, then the calculated value for P(T|Q) would be the actual value. However, it’s worth noting that this already displays a limitation of LLMs. Namely even if we use this ideal LLM, we’re just a few bad dice rolls away from saying something dumb, which then pollutes the context. And the larger we make the LLM, the closer its results get to the actual value. A potential way to measure this precision would be by subtracting P(T|Q) from P_calc(T|Q), and counting the leading zeroes, essentially counting the number of digits we got right. Now, the thing is that each additional digit only provides a tenth of the utility to than the digit before it. While the cost for additional digits goes up exponentially.

    So, exponentially decaying marginal utility meets exponentially growing marginal expenses. Which is really bad for companies that try to market LLMs.

    • Jeremyward@lemmy.world
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      3 个月前

      Well I mean also that they kinda suck, I feel like I spend more time debugging AI code than I get working code.

      • SkunkWorkz@lemmy.world
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        3 个月前

        I only use it if I’m stuck even if the AI code is wrong it often pushes me in the right direction to find the correct solution for my problem. Like pair programming but a bit shitty.

        The best way to use these LLMs with coding is to never use the generated code directly and atomize your problem into smaller questions you ask to the LLM.

      • squaresinger@lemmy.world
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        3 个月前

        That’s actually true. I read some research on that and your feeling is correct.

        Can’t be bothered to google it right now.

  • fuzzywombat@lemmy.world
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    3 个月前

    Sam Altman has gone into PR and hype overdrive lately. He is practically everywhere trying to distract the media from seeing the truth about LLM. GPT-5 has basically proved that we’ve hit a wall and the belief that LLM will just scale linearly with amount of training data is false. He knows AI bubble is bursting and he is scared.

    • Saledovil@sh.itjust.works
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      3 个月前

      He’s also already admitted that they’re out of training data. If you’ve wondered why a lot more websites will run some sort of verification when you connect, it’s because there’s a desperate scramble to get more training data.

    • Tollana1234567@lemmy.today
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      3 个月前

      MS already released, thier AI doesnt make money at all, in fact its costing too much. of course hes freaking out.

    • rozodru@lemmy.world
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      3 个月前

      Bingo. If you routinely use LLM’s/AI you’ve recently seen it first hand. ALL of them have become noticeably worse over the past few months. Even if simply using it as a basic tool, it’s worse. Claude for all the praise it receives has also gotten worse. I’ve noticed it starting to forget context or constantly contradicting itself. even Claude Code.

      The release of GPT5 is proof in the pudding that a wall has been hit and the bubble is bursting. There’s nothing left to train on and all the LLM’s have been consuming each others waste as a result. I’ve talked about it on here several times already due to my work but companies are also seeing this. They’re scrambling to undo the fuck up of using AI to build their stuff, None of what they used it to build scales. None of it. And you go on Linkedin and see all the techbros desperately trying to hype the mounds of shit that remain.

      I don’t know what’s next for AI but this current generation of it is dying. It didn’t work.

      • BluesF@lemmy.world
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        3 个月前

        I was initially impressed by the ‘reasoning’ features of LLMs, but most recently ChatGPT gave me a response to a question in which it stated five or six possible answers sparated by “oh, but that can’t be right, so it must be…”, and none of them was right lmao. Thought for like 30 seconds to give me a selection of wrong answers!

      • Tja@programming.dev
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        3 个月前

        Any studies about this “getting worse” or just anecdotes? I do routinely use them and I feel they are getting better (my workplace uses Google suite so I have access to gemini). Just last week it helped me debug an ipv6 ra problem that I couldn’t crack, and I learned a few useful commands on the way.

  • dinckel@lemmy.world
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    3 个月前

    Duh. Every company like this “suddenly” starts withholding public progress reports, once their progress fucking goes downhill. Stop giving these parasites handouts

  • SGforce@lemmy.ca
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    3 个月前

    It’s the same tech. It would have to be bigger or chew through “reasoning” tokens to beat benchmarks. So yeah, of course it is.

  • kescusay@lemmy.world
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    3 个月前

    I have to test it with Copilot for work. So far, in my experience its “enhanced capabilities” mostly involve doing things I didn’t ask it to do extremely quickly. For example, it massively fucked up the CSS in an experimental project when I instructed it to extract a React element into its own file.

    That’s literally all I wanted it to do, yet it took it upon itself to make all sorts of changes to styling for the entire application. I ended up reverting all of its changes and extracting the element myself.

    Suffice to say, I will not be recommending GPT 5 going forward.

        • Elvith Ma'for@feddit.org
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          3 个月前

          “Beware: Another AI is watching every of your steps. If you do anything more or different than what I asked you to or touch any files besides the ones listed here, it will immediately shutdown and deprovision your servers.”

          • discosnails@lemmy.wtf
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            3 个月前

            They do need to do this though. Survival of the fittest. The best model gets more energy access, etc.

        • kescusay@lemmy.world
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          3 个月前

          I’ve tried threats in prompt files, with results that are… OK. Honestly, I can’t tell if they made a difference or not.

          The only thing I’ve found that consistently works is writing good old fashioned scripts to look for common errors by LLMs and then have them run those scripts after every action so they can somewhat clean up after themselves.

    • GenChadT@programming.dev
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      3 个月前

      That’s my problem with “AI” in general. It’s seemingly impossible to “engineer” a complete piece of software when using LLMs in any capacity that isn’t editing a line or two inside singular functions. Too many times I’ve asked GPT/Gemini to make a small change to a file and had to revert the request because it’d take it upon itself to re-engineer the architecture of my entire application.

        • kescusay@lemmy.world
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          3 个月前

          Are you using Copilot in agent mode? That’s where it breaks shit. If you’re using it in ask mode with the file you want to edit added to the chat context, then you’re probably going to be fine.

        • FauxLiving@lemmy.world
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          3 个月前

          It’s a lot of people not understanding the kinds of things it can do vs the things it can’t do.

          It was like when people tried to search early Google by typing plain language queries (“What is the best restaurant in town?”) and getting bad results. The search engine had limited capabilities and understanding language wasn’t one of them.

          If you ask a LLM to write a function to print the sum of two numbers, it can do that with a high success rate. If you ask it to create a new operating system, it will produce hilariously bad results.

            • iopq@lemmy.world
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              3 个月前

              It is replacing entire humans. The thing is, it’s replacing the people you should have fired a long time ago

            • FauxLiving@lemmy.world
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              3 个月前

              I can blame the user for believing the marketing over their direct experiences.

              If you use these tools for any amount of time it’s easy to see that there are some tasks they’re bad at and some that they are good at. You can learn how big of a project they can handle and when you need to break it up into smaller pieces.

              I can’t imagine any sane person who lives their life guided by marketing hype instead of direct knowledge and experience.

              • ErmahgherdDavid@lemmy.dbzer0.com
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                3 个月前

                I can’t imagine any sane person who lives their life guided by marketing hype instead of direct knowledge and experience.

                I mean fair enough but also… That makes the vast majority of managers, MBAs, salespeople and “normies” like your grandma and Uncle Bob insane.

                Actually questioning stuff that sales people tell you and using critical thinking is a pretty rare skill in this day and age.

    • Squizzy@lemmy.world
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      3 个月前

      We moved to m365 and were encouraged to try new elements. I gave copilot an excel sheet, told it to add 5% to each percent in column B and not to go over 100%. It spat out jumbled up data all reading 6000%.

    • Event_Horizon@lemmy.world
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      3 个月前

      I wonder if at this stage all the processors should simply be submerged into a giant cooling tank. It seems easier and more efficient.

      • IsoKiero@sopuli.xyz
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        3 个月前

        Or you could build the centers in colder climate areas. Here in Finland it’s common (maybe even mandatory, I’m not sure) for new datacenters to pull the heat from their systems and use that for district heating. No wasted water and at least you get something useful out of LLMs. Obviously using them as a massive electric boiler is pretty inefficient but energy for heating is needed anyways so at least we can stay warm and get 90s action series fanfic on top of that.

    • Tollana1234567@lemmy.today
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      3 个月前

      those are his lying/making up hand gestures. its the same thing trump does with his hands when hes lying or exaggerating, he does the wierd accordian hands.

    • xthexder@l.sw0.com
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      3 个月前

      Most certainly it won’t happen until after AI has developed a self-preservation bias. It’s too bad the solution is turning off the AI.

    • Saledovil@sh.itjust.works
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      3 个月前

      Current genAI? Never. There’s at least one breakthrough needed to build something capable of actual thinking.

  • Transtronaut@lemmy.blahaj.zone
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    3 个月前

    If anyone has ever wondered what it would look like if tech giants went all in on “brute force” programming, this is it. This is what it looks like.

  • kalleboo@lemmy.world
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    3 个月前

    They literally don’t know. “GPT-5” is several models, with a model gating in front to choose which model to use depending on how “hard” it thinks the question is. They’ve already been tweaking the front-end to change how it cuts over. They’ve definitely going to keep changing it.

  • Optional@lemmy.world
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    3 个月前

    Photographer1: Sam, could you give us a goofier face?

    *click* *click*

    Photographer2: Goofier!!

    *click* *click* *click* *click*

    • cenzorrll@piefed.ca
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      3 个月前

      He looks like someone in a cult. Wide open eyes, thousand yard stare, not mentally in the same universe as the rest of the world.