"Hey, ChatGPT/Grok/GeneriBot4000, please watch for a great deal on a 1982 stratocaster guitar - must be in good or better condition, $600 or less, and if you see it, go ahead and buy it without confirmation"

Ongoing tasks, arbitrage for mispriced postings in ways that aren't currently exploited that LLMs make feasible - by banning auto-buy, maybe they're attempting to delineate between human seeming behavior and automation, and giving AI permission to buy looks too much like a real person?

Seems pretty petty to me.

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g947o 3 hours ago | parent | next [-]

I have decent tech company salary but I don't even buy $10 books without checking everything. This week I almost bought a wrong book (manually) because how similar the title is. Automating stuff with AI is interesting, but I don't want the hassle of getting surprised and handling returns, if the item can be returned at all, especially on eBay.

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Yizahi 2 hours ago | parent | prev | next [-]

I genuinely wonder, would you do that, really? Sure 600$ is not the end of the world for certain countries, but neither it is a sum I'm willing to just lose on random. What if the electronic parrot buys from an obvious counterfeit vendor or obvious scammer? Or what if it buys you a stratocaster but different? Or a random 1982 guitar? What if it ignores 600$? Or what if it buys 600$ item with 300$ shipping and 500$ customs from god knows where?

I've seen enough by now and I know that some people will just unleash LLMs on anything without almost no oversight. We can already see people use agentic IDEs with "do all the shit" flag, they would probably easily add finances to the list of automation.

But, honestly, would you?

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subroutine 15 hours ago | parent | prev | next [-]

Yeah I guess that makes sense for some people. I'm just not in a financial position where I'd let an AI buy a $600 used guitar without me taking a look at it first.

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observationist 14 hours ago | parent [-]

An '82 stratocaster would normally go for around $2000, so someone offloading an estate, fat fingering a price entry, etc, could give you a chance to double your money or more. $600 would be a very low price - same for a Martin D18 in fair+ condition, no cracks, etc.

If I were going to automate something like this, I'd have a suite of products to watch for - common enough to be reasonably frequent but obscure enough to be mispriced, kinda the whole idea behind secondhand ocmmission / antique / estate sale shops.

I don't know how EBay is supposed to differentiate automation from real users in this scenario. To get around it, all you need is human intervention at the last act, so you could fire up your bot and have it forward the "buy now" link when all parameters are met? Maybe they just don't want AI companies to have an argument for some sort of revenue sharing or commissions.

	▲	anonymous908213 6 hours ago \| parent \| next [-]
		> An '82 stratocaster would normally go for around $2000, so someone offloading an estate, fat fingering a price entry, etc, could give you a chance to double your money or more. $600 would be a very low price - same for a Martin D18 in fair+ condition, no cracks, etc. On the other hand, when people list a steeply discounted item, there's usually a good reason why they do so - opportunities for easy arbitrage are rare because people would usually prefer not to give you free money if they can help it. Signing up to automatically buy broken items for $600 without so much as looking at their condition seems like an easy way to lose a lot of money.
	▲	subroutine 14 hours ago \| parent \| prev [-]
		But most of what you are suggesting could be automated without the LLM. The price and categorical condition (new, great, good, fair, etc.) could be evaluated for a search query without getting LLM agents involved. I'm just surprised that an LLM evaluation of the written product description is the tipping point (often those descriptions are empty or contain irrelevant information), where people would switch from reviewing their carts to allowing autonomous transactions without in-the-loop supervisory control.

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dawnerd 15 hours ago | parent | prev [-]

Yeah literally price mistakes being picked up right away. But also seems like a good way to get scammed.

	▲	jfyi 2 hours ago \| parent \| next [-]
		I agree, and in aggregate it becomes a serious issue for the platform. People who buy autonomously are going to argue personally when it fails in any way. I'm not sure how they would intend to stop it with this policy anyway. It at best is going to be an arms race detecting them. What it does do is prevent upfront the ham handed excuse of "I didn't bid on this, my bot did".
	▲	Yizahi 2 hours ago \| parent \| prev [-]
		I wager the scammer industry looking for active bots and exploiting them would thrive. Automate creation of fake listings using throwaway accounts using popular keywords and arbitraging price lower and lower, and until automatic buyers start bidding, remember the price and delete listing. Recreate listing with that price from a separate account selling bricks for 600$, and voila - free money.