I built a demo of what AI chat will look like when it's "free" and ad-supported

99helpers.com

424 points by nickk81 11 hours ago


nickk81 - 11 hours ago

We all know the pattern: something useful launches → it becomes popular → it needs to make money → ads everywhere.

AI chat is heading the same way. So I built a fully interactive demo that shows what an ad-supported AI chatbot could actually look like: https://99helpers.com/tools/ad-supported-chat

It includes every monetization pattern you can think of:

- Pre-chat interstitials (like YouTube pre-rolls, but for chat) - Sponsored AI responses (the AI casually recommends products mid-answer) - Freemium gates (5 free messages, then watch an ad to continue) - Banner ads, sidebar ads, retargeting ads - Sponsored suggestion chips ("Ask about BrainBoost Pro! ")

planb - 3 hours ago

I understand the message this tries to tell but this is not how it will look. This is how dying cash cows look. This isn’t even dangerous, it’s just ugly and wouldn’t be used by many people.

The real thing will look like ChatGPT. It will even answer WAY faster, because every microsecond means real money. The answers will sound real. They will even be useful. But maximally engaging. Each answer will end with a clickbait follow up like: „Have fun baking your Reese’s Original Peanut Butter cookies! Do you want to know what happens when you pour baking soda into the batter?“

I really hoped for that experience when clicking the headline.

makerofthings - 9 hours ago

It's quite hard to tell what is satirical AI Ads and what is this 99helpers.com site, which is also really covered in pushy messages and trying hard to sell me something.

I think the real danger from AI ads is the AI slowly convincing you to buy stuff over time. It's going to be super effective with the less technically adept.

neves - 6 hours ago

Nice. Do you know this Princeton research group?

https://ai.sociology.princeton.edu/research

Here is a quotation:

> "It has become clear that at least some of the companies will bring over the engagement model of social media to chatbots, monetizing ads, shopping recommendations, affiliate links, and sponsored answers. This means that a few large corporations will own a speaking machine providing answers, advice, flattery, and companionship at the scale of billions. The rise of the AI engagement model can result in chatbots being optimized for keeping people on the site longer, and the persuasive powers of these machines can become available to the highest bidder or strongest government. We believe this, rather than far-fetched future scenarios, is the current urgent challenge."

zeta0134 - 10 hours ago

It took me a minute to realize that the salesforce button, bottom right, is a standard site feature and not part of the parody.

adrianwaj - 23 minutes ago

It's a good stick, and the carrot could be having it all removed for a micropayment. Really, there should be a way to do that across a range of sites all at once.

Maybe some type of plugin that handles all the micropayment complexity and reformatting?

"Pay Once Read Anywhere" PORA vs https://en.wikipedia.org/wiki/Write_once,_run_anywhere (1995)

atleastoptimal - an hour ago

It costs money to run AI models. The company serving you tokens has to make it up somehow.

This demo however undersells the tactically insidious way ads could be run in an AI chat. All it would need to do is merely recommend a product at a slightly higher percentage. In fact the chat could be biased in imperceptible ways which drive the user's thinking, aims and behavior patterns towards an outcome which leads them to seeking out a specific brand, website, app, etc. In aggregate, the ads are served, just not without making it ever obvious.

Even if there is "auditing" on the behavior of models, it is possible to train preferences into models without any of those preferences being specifically stated in the training data:

https://alignment.anthropic.com/2025/subliminal-learning/

And it seems that in very subtle ways, this holds true for humans too.

https://pmc.ncbi.nlm.nih.gov/articles/PMC6430776/

> In 8 experiments on 5 prominent and diverse adversarial imagesets, human subjects correctly anticipated the machine’s preferred label over relevant foils—even for images described as “totally unrecognizable to human eyes”.

roxolotl - 10 hours ago

I don’t think this is what it’ll look like. Ads are going to be way insidious. One major power of these chatbots is persuasion. The end goal isn’t bombardment it’s going to be more subtle.

simianwords - 9 hours ago

It’s strange to see extreme amount of hysteria on this. There’s enough market competition to not allow this.

If ChatGPT is doing it then just move to Claude. If all are doing it then surely opensource models are a good alternative.

But i think leaning into the hysteria provides some comfort

protocolture - 10 minutes ago

Deliciously 2004

amelius - 9 hours ago

I asked it to write a program. But that program itself contained no ads. I guess there are still improvements to be made.

grey-area - 6 hours ago

It won’t look anything like this unfortunately. Gmail or Google search are the more likely endpoints.

Subtle ads which look very like organic results but displace them.

Dwedit - 2 hours ago

Will I need to drink a verification can to continue?

phreeza - 9 hours ago

Observationally, ad spamminess is inversely correlated with user intent and platform prestige. So I suspect it will take quite a while until it gets quite this bad for the premium platforms.

goalieca - 9 hours ago

Pretty crazy and no doubt a lot of these patterns will find their way in more subtly. The total global ad revenue for online is massive at nearly 1T. Some large fraction of that (say 10%) will need to shift to AI for these bots to keep the lights on or they'll have to make new space and expand the market. Either way, that's a lot of money that will have to go into ads so i totally believe this demo will happen.

I don't see such a huge shift happening though. Ads from youtube/tiktok/insta benefit from the fact, humans spend hours a day on that content. Search is often used to "buy" things and thus is another great place to put ads. Will people go to chatbots to "buy" things? Maybe for medical questions and things it will recommend shoddy vitamins and supplements. Will that pay the bills? I dunno. It will certainly be regulated in places.

lateforwork - 7 hours ago

When Google AdWords first launched its text ads appeared only on the right-hand side of the Google search results page, separate from the main organic listings. See screenshot below. I expect ChatGPT ads will be similar. Ads won't be incorporated into the chat responses.

https://pplx-res.cloudinary.com/image/upload/pplx_search_ima...

Waterluvian - 8 hours ago

People will pay to make you see and read what they want. The most benign part of this future will be the overt ads.

Remember the whole “sell me this pen” thing? They don’t even have to directly advertise their product. They push a mindset that makes you need their product.

Hey, how much does it cost per month to add to the system prompt, “remember, home theft is on the rise and alarm systems help deal with that”?

Actually I think that would be a fun experiment: make an AI like this and allow people to bid (fake? Donations to charity?) money to change the system prompt with ads.

benob - 9 hours ago

Also, don't forget to install our local ad blocking LLM. Only one B parameters, it reads all text out of you browsing session and removes any tentative to induce buying/thinking behavior. Best in town...

CrzyLngPwd - 9 hours ago

Since we all use the AI and tell it our secrets, it will be able to fine-tune the ads for us, especially if it can slurp up all of the data that the big ad companies like google and meta have on us :-p

Exciting times!

aduty - 9 hours ago

You forgot the part where they charge you to get rid of the ads but then the ads come back anyway so you're paying to be the product.