[HN Gopher] Revenge of the GPT Wrappers: Defensibility in a worl...
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       Revenge of the GPT Wrappers: Defensibility in a world of
       commoditized AI models
        
       Author : kiyanwang
       Score  : 124 points
       Date   : 2025-02-07 11:25 UTC (3 days ago)
        
 (HTM) web link (andrewchen.substack.com)
 (TXT) w3m dump (andrewchen.substack.com)
        
       | dcdgo wrote:
       | Great article.
        
       | EternalFury wrote:
       | Business as usual. While electricity is remarkable, no one gets
       | extremely rich selling it. End-user value is the only value that
       | can be sold at a profit.
        
         | mohsen1 wrote:
         | And guess who has a grip of the end user? Operation System
         | owners. Now that you might not need an app for most things, OS
         | vendors are in even more powerful position. Gone the days of
         | "this amazing app can do X", now it's going to be "have you
         | noticed you can ask Siri to do X?" They have all of the context
         | that app developers are going to miss about the user.
         | 
         | Both Apple and Google are doing a poor job of integrating AI
         | capabilities into their Operation Systems today. Maybe there is
         | room for a new player to make a real AI-first Operation system.
        
           | oarsinsync wrote:
           | > Operation System
           | 
           | OS is generally expanded to Operating System, not Operation
           | System, in English
        
           | nicewood wrote:
           | I agree that the OS vendors are in a great position to add
           | value via broad, general purpose features. But they cannot
           | cover it all - it's breadth over depth. So I think the
           | innovation for niches and specific business processes will be
           | still owned by specialized 'GPT Wrappers'.
        
           | echelon wrote:
           | > AI-first Operation system.
           | 
           | An AI-first pane of glass (OS, browser, phone, etc.) with an
           | agent that acts in my behalf to nuke ads, rage bait, click
           | bait, rude people on the internet, spam, sales calls and
           | emails, marketing materials, commercials, and more.
           | 
           | If you want to market to me, you need to pay me directly. If
           | you want to waste my time, goodbye.
        
           | koakuma-chan wrote:
           | Does anyone actually use Siri?
        
         | raincole wrote:
         | No one gets extremely rich selling food, water and electricity
         | because these fields attract government intervention all the
         | time.
         | 
         | (Not saying it's a bad or good thing, nor saying AI is
         | comparable)
        
           | abrichr wrote:
           | Food:
           | 
           | - Ray Kroc - Turned McDonald's into a global fast-food
           | empire.
           | 
           | - Howard Schultz - Scaled Starbucks into an international
           | giant.
           | 
           | - Michele Ferrero - Created Nutella, Kinder, and Ferrero
           | Rocher, making his family billionaires.
           | 
           | Water:
           | 
           | - Francois-Henri Pinault - Controlled Evian via Danone.
           | 
           | - Antoine Riboud - Expanded Danone into a bottled water
           | empire (Evian, Volvic).
           | 
           | - Peter Brabeck-Letmathe - Former Nestle CEO; Nestle owns
           | Perrier, Pure Life, Poland Spring, etc.
           | 
           | Electricity:
           | 
           | - Warren Buffett - Berkshire Hathaway Energy owns multiple
           | utilities.
           | 
           | - Li Ka-shing - Built major energy holdings through CK
           | Infrastructure.
           | 
           | - David Tepper - Invested heavily in power utilities via
           | Appaloosa Management.
        
         | wcrossbow wrote:
         | I read this and of course couldn't believe it. Isn't 14.7B
         | enough to be considered extremely rich these days[1]? In the
         | the Forbes real-time billionaires list is quite easy to find
         | _many_ such examples.
         | 
         | [1] https://www.forbes.com/profile/sarath-ratanavadi/?list=rtb/
        
         | kgwgk wrote:
         | > While electricity is remarkable, no one gets extremely rich
         | selling it.
         | 
         | Enron did!
        
           | esafak wrote:
           | I better buy some shares in them!
        
       | ggm wrote:
       | If you believe a prompt of the form "hey, GPT A make yourself
       | behave like GPT B" can be articulated to be a Chinese room, I put
       | it to you the amount of missing information between what informs
       | A and what informs B will make this a mountain of work.
       | 
       | Do you think it's less work than just making GPT B and why? What
       | quality in the system (inductance aside) is this simply additive?
       | 
       | My strawman reads as "wishing for fairytales" basically. But this
       | strawman to me, is the reductive intent inside the article. "Ask
       | a GPT to perform like another later different GPT" epitomises
       | magical thinking.
       | 
       | Why bother training if the recursive application is that simple?
       | Because... it's not that simple.
        
         | returnInfinity wrote:
         | A wrapper will do more than this.
         | 
         | Imagine a new UI/UX for a CRM. Completely redesigned from the
         | ground up.
         | 
         | Multiple GPT wrappers in a single product. All wrappers working
         | together to achieve a single goal.
         | 
         | Also throw in agents.
         | 
         | And distribution matters, if some app goes viral, it has a high
         | chance to succeed and beat the current incumbent.
        
           | hobs wrote:
           | The better the LLM GPT thing you build the more your arm your
           | competition to build better LLM GPT things, there's no moat
           | there.
        
             | TeMPOraL wrote:
             | There's no moat in any of it, but it's not like it matters
             | much if you're not one of the major platforms. This is not
             | a weather for sand-castle builders, it's a weather for
             | surfers. LLM winds a-blowin, pick a wave to jump on, ride
             | down the profits gradient until it's spent, jump to
             | another. It's a time for a million products to bloom, each
             | promising stars, every one gone in 10 months.
             | 
             | I'd be more worried about platform dependency at this
             | point. The ol' adage about building your business on
             | someone else's API applies, doubly so in the current
             | geopolitical climate. All those hot AI startups are but a
             | single executive order away from losing half their market,
             | or getting erased from existence altogether.
        
       | imjonse wrote:
       | 'In recent years, innovative AI products that didn't build their
       | own models were derided as low-tech "GPT wrappers." '
       | 
       | The ones derided were those claiming to be 'open-source XY' while
       | being a standard tailwind template over an OpenAI call or those
       | claiming revolutionay XY while 90% being the proprietary model
       | underneath. I am not sure how many were truly innovative that
       | weren't cloneable in a very short time. Using models to empower
       | your app is great, having the model be all of your app while you
       | pitch it otherwise is to be derided.
        
         | muzani wrote:
         | I was mentoring at a hackathon this weekend. Someone asked how
         | they could integrate a certain open source pentesting agent
         | into their tool.
         | 
         | I asked them, "Well, it's open source. Instead of making a
         | bunch of adapters, couldn't you just copy the code you want?"
         | 
         | Turns out the whole agent was 11 files or so. The files were
         | about 200 lines. Over half were just different personas to do
         | the same thing. They just needed to copy one of the prompts and
         | have a mechanism to break the loop.
         | 
         | The funny part with open source is nobody reads the code even
         | though it's literally open. The AI pundits don't read what they
         | criticize. The grifters just chain it forward. It's left-pad
         | all over again.
        
       | t_mann wrote:
       | Contrary take: "AI founders will learn the bitter lesson" (263
       | comments): https://news.ycombinator.com/item?id=42672790 the
       | gist: "Better AI models will enable general purpose AI
       | applications. At the same time, the added value of the software
       | around the AI model will diminish."
       | 
       | Both essays make convincing points, I guess we'll have to see. I
       | like the Uber analogy here, maybe the winners will be some who
       | use the tech in innovative ways that only leverage the underlying
       | tech.
        
         | bearjaws wrote:
         | Not to mention, if you have a good idea, OAI, Anthropic,
         | Google, will implement it.
         | 
         | e.g. OAI Operator, Anthropic Computer Use, and Google
         | NotebookLM.
        
           | danenania wrote:
           | They may implement it, but it's questionable whether they'll
           | have the best implementation in any particular category.
        
           | kridsdale3 wrote:
           | And they don't have to pay the margin on the API calls. So an
           | equal UX on the same model API will be twice as profitable
           | when operated by the first-party.
        
           | deepsquirrelnet wrote:
           | The differentiator is whether or not your company operates
           | with domain specific data and subject matter experts that
           | those big companies don't have (which is quite common).
           | 
           | There's plenty of applications to build that won't easily get
           | disrupted by big AI. But it's important to think about what
           | they are, rather than chase after duplication of the shiny
           | objects the big companies are showing off.
        
       | glooglork wrote:
       | > _Imagine it becomes truly trivial to copy cat another product
       | -- something as simple as, "hey AI, build me an app that does
       | what productxyz.com does, and host it at productabc.com!" In the
       | past, a new product might have taken a few months to copy, and
       | enjoyed a bit of time to build its lead. But soon, perhaps it
       | will be fast-followed nearly instantly. How will products hold
       | onto their users?_
       | 
       | It's actually not that easy to copy/paste AI agents, prompts take
       | quite a lot of tweaking and it's a rather slow and manual process
       | because it's not that easy to verify that they're working for all
       | the possible inputs. This gets even more complicated when you get
       | a number of agents in the same application and they need to
       | interact with each other.
        
         | tossandthrow wrote:
         | Have you tried using Ai to write your prompts? It is quite
         | efficient.
         | 
         | Besides that, you quote "imagine it becomes...", it is a fair
         | to assume that these technologies will become better.
        
           | glooglork wrote:
           | Yeah, I'm using it and I agree it will probably become a lot
           | better, but I don't think we're really close to a point where
           | AI itself will be able to just write an app that has 100s of
           | prompts that interact with one other. Even if it does, you'll
           | probably be able to get it running better by manually
           | optimizing a bunch of stuff (when I say manually, I'm also
           | including iterating over a prompt in a chat with LLM).
           | 
           | It's capable of creating CRUD apps from scratch more or less
           | by itself, and I can see how in this area we soon might get
           | to a point where you can get your own clone of a lot of apps
           | up and running in 30 minutes.
           | 
           | But I imagine a lot of future value we might see created will
           | come from:
           | 
           | 1) specialized prompts - looks simple but I don't think it
           | is, especially if you have 100s of them in your application
           | and you have complex logic on how they interact between each
           | other, you're using different models for different parts of
           | your application based on their strengths, etc
           | 
           | 2) access to structured data you can connect your agents to
           | 
           | 3) network effects - app that is mostly used gets better just
           | by using the usage data (the article did talk about network
           | effects)
           | 
           | I don't think it's really easy to replicate these 3 factors.
           | The article is also mentioning some of this, I'm not really
           | arguing with that, just pointing out that I don't think it
           | will be that simple to c/p full applications.
        
           | satisfice wrote:
           | "Have you tried..."
           | 
           | It's not "trying" that matters. What matters is testing. But
           | nobody is testing LLMs... Or what they call testing is mostly
           | shrugging and smiling and running dubious benchmarks.
        
             | kridsdale3 wrote:
             | If the imperative-code based apps that I've been shipping
             | my whole career had failure rates on par with the *best*
             | LLM prompts (think 10 to 35 percent), I'd not have a
             | career.
        
             | deepsquirrelnet wrote:
             | Stanford NLPs framework DSPy really encourages a
             | traditional ML development process. It's about the only one
             | I'd consider to be a true ML framework.
        
       | swyx wrote:
       | its truly interesting to see this come around full circle from
       | 2023 when i started writing about the role of the AI Engineer,
       | and now this https://www.latent.space/p/gpt-wrappers
        
       | delifue wrote:
       | Software can take a freeride of hardware improvements. GPT
       | wrappers also can take a freeride of foundation model
       | improvements.
        
         | kridsdale3 wrote:
         | I always roll my eyes when someone makes a "Show HN" post that
         | their wrapper app has amazing new capabilities. All they did
         | was push a commit where they typed "gpt4o-ultra-fancy-1234" in
         | to some array.
        
       | daxfohl wrote:
       | The real question is how do they achieve vendor lock in? My bets
       | are on Microsoft to figure that out.
        
       | CharlieDigital wrote:
       | Having worked with AI and LLMs for quite a bit now as a
       | "wrapper", I think the real key is that doing well (fast,
       | accurate, relevant) requires a really, really good ETL process in
       | front of the actual LLM.
       | 
       | A "wrapper" will always be better than the the foundation models
       | so long as it can do the domain-specific pre-generation ETL and
       | data aggregation better; that is the true moat for any startup
       | delivery solutions using AI.
       | 
       | Your moat as a startup is really how good your domain-specific
       | ETL is (ease of use and integration, comprehensiveness, speed,
       | etc.)
        
       | iamwil wrote:
       | Is this not consensus yet that people in the model layer are
       | fighting commoditization and so-called wrappers have all the
       | moats? I'd written something similar back in Nov of last year,
       | and I thought I was late in writing it down.
       | 
       | https://interjectedfuture.com/the-moats-are-in-the-gpt-wrapp...
        
         | ramesh31 wrote:
         | >Is this not consensus yet that people in the model layer are
         | fighting commoditization and so-called wrappers have all the
         | moats?
         | 
         | Yes. It will become a duopoly, where the leading frontier model
         | holds >90% market share, and most useful products will be built
         | around it. With the remaining 10% being made up by large
         | portions of the other big vendors, and then everyone else for
         | niche cases.
         | 
         | The idea of picking and choosing between individual models for
         | each specific use case is going away rapidly as the top ones
         | pull away from the pack, and inference prices are falling
         | exponentially.
        
       | KaoruAoiShiho wrote:
       | I predict this article to be embarrassingly wrong. The moat of
       | models is compute, wrappers are just software engineering, one of
       | the first things to be commoditized by AI in general.
        
         | pchristensen wrote:
         | Software engineering followed by product research and product
         | market fit. Those are less at risk.
        
           | KaoruAoiShiho wrote:
           | Idea guys are a dime in a dozen.
        
       | DebtDeflation wrote:
       | Probably worth thinking more about what we mean by "wrapper". A
       | year or so ago, it often meant a prompt builder UI. There's no
       | moat for that. But if in 2025 a "wrapper" means a proprietary
       | data source with a pipeline to deliver it along with some
       | proprietary orchestration along with the UI (and the LLM API
       | being called), then it likely warrants looking at it differently.
        
       | lacker wrote:
       | If everyone has incredibly good AI, then perhaps the unique asset
       | will be training data.
       | 
       | Not everyone will have the training data that demonstrates
       | precisely the behavior that your customers want. As you grow,
       | you'll generate more training data. Others can clone your product
       | immediately... but the clone just won't work as well. In your
       | internal evals, you'll see why. It misses a lot of stuff. But
       | they won't understand, because their evals don't cover this case.
       | 
       | (This is quite similar to why Bing had trouble surpassing Google
       | in search quality. Bing had great engineers, but they never had
       | the same data, because they never had the same userbase.)
        
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