I'm sure detection is getting harder as LLMs' writing patterns become less predictable, but I frequently come across reviews on Amazon that are so blatantly written by ChatGPT. A lot of these fake reviewers aren't particularly sneaky about it.

It's pretty easy to spot obviously unrelated reviews that talk about or include pictures of completely different products. What's hard to spot is similar reviews written by bots or people paid to write as many reviews as possible using similar language, especially when there are thousands of reviews.

One issue is that seller warnings would appear on Prime delivered products, which meant that the risk is then pretty much zero for the buyer.

The ratings gradings system wasn't very reliable either. I bought a few things that were rated "F" but were fine.

Today I go for a combination of sales + ratings. Amazon also has a warning for some things that are "frequently returned items" or a notice that "customers usually keep this item." And then I buy Prime delivered items, and a return is not an issue for me then.

I'm sure there will be a replacement though, and I'm sure they will go hard with referral links.

I'm actively working on a prototype and have a landing page at https://www.truestar.pro if you want to get notified about when I launch.

If it does end up being a bad buy, Amazon typically has a 30 day return policy for most items. Use that and get something else.

This combined with Amazon’s commingling of inventory of Amazon corporate sourced items and third party seller items results in a status quo in which, when purchasing an item on a page operated by the first party manufacturer and/or first party supply chain, the Amazon item picking system may still fulfill that order via inventory sourced by third party Fulfilled by Amazon sellers who knowingly and unknowingly are selling counterfeit products. You never know what you’re going to get with Amazon, and neither does Amazon or the third party sellers. It’s insane.