The web keeps winning
Walmart put 200,000 products inside ChatGPT. Instant Checkout. Buy without leaving the chat. Conversion was three times worse than their website.
Marcus Lindblom
Head of Product
They are already pulling back. Internally, the experience was described as unsatisfying. Shopify quietly exited the same integration. OpenAI is pivoting from owning the transaction to being a referral layer, sending people back to the stores they came from.
This feels like it should be an AI story. It is not. It is a pattern story.
We have seen this before
In 2012, Facebook was going to be the storefront of the future. Gap, Nordstrom, and GameStop opened F-commerce stores. They shut them within months. A Forrester analyst summed it up: "It was like trying to sell stuff to people while they're hanging out with their friends at the bar."
In 2010, the web was declared dead. Mobile apps would replace it.
In 2016, Facebook Messenger bots were supposed to kill websites entirely. Google AMP promised to be the new delivery format for the open web. Publishers abandoned it the moment Google dropped the requirement.
Each platform was genuinely good at one thing. Social connection, mobile convenience, conversational interfaces, page speed. Each one tried to expand into commerce because that is where the money is. Each one failed at it because commerce requires something they could not bolt on: trust.
Why the web wins
Three things happen when you move the buying experience off your own site.
Context disappears. I have embedded enough iframes to know the feeling. You pull in something from another domain and the styling breaks, the scroll behaves differently, the whole thing feels like a foreign object on your page. The brand is gone. The visual language is wrong.
The navigation that tells you where you are and who you are buying from vanishes. This is exactly what happens when your products live inside ChatGPT. Most consumers will not complete a payment in an environment where they cannot see the store. They want to know where they are before they spend money.
Trust infrastructure is missing. Sales tax collection, fraud detection, return policies, saved payment methods, loyalty programs. Your website has spent years accumulating these things. They are not features you can list on a spec sheet. They are layers of trust built through millions of transactions.
OpenAI's Instant Checkout launched without sales tax infrastructure. That is not a minor gap. It tells you how far away the platform is from being a real commerce channel.
You lose the relationship. When checkout happens on someone else's platform, you lose first-party data. You lose the ability to distinguish new customers from returning ones. An AI intermediary does not tell you who bought, why, or whether they will come back.
What this means now
None of this means AI is irrelevant. I use ChatGPT and Perplexity for product research regularly. They are good at it. But I have never completed a purchase inside them, and neither has almost anyone else. Research and comparison come first. The transaction still happens somewhere else.
The conclusion is not "ignore AI." It is "own the experience where it matters."
Your website is not competing with AI. It is the destination AI sends people to.
The question worth asking is whether the experience someone finds there is worth the trip. Whether the pages load fast and the information is clear. Whether the path from interest to purchase feels considered.
The cycle continues
Platforms come and go. The web keeps absorbing their best ideas and outlasting them. Social taught us distribution. Mobile taught us responsive design. AMP taught us that performance matters.
The web is still here. It tends to be.