Ecommerce technology provider Shopify and OpenAI’s ChatGPT are preparing changes to their integration plans after an initial announcement in September 2025.
In September, ChatGPT began rolling out a payment experience it called “Instant Checkout.” The launch started with Etsy sellers, using the Agentic Commerce Protocol (ACP). That launch with Etsy followed news from January 2025 that the online marketplace would be one of the first to use OpenAI’s Operator agent. Instacart and eBay were also among those companies. However, OpenAI did not mention them in its Instant Checkout announcement.
OpenAI refers to the ACP as an open standard that enables a conversation between buyers, their AI agents and businesses to complete purchases.
Currently, 118 of the Top 2000 online retailers in North America use Shopify as their ecommerce platform, according to Digital Commerce 360 data. In 2025, the combined web sales of all Top 2000 retailers that used Shopify’s ecommerce platform reached $10.458 billion. The Top 2000 Database ranks North America’s largest online retailers based on their annual ecommerce sales and more.
What OpenAI had planned with Shopify
The ecommerce platform previously planned to integrate the ChatGPT Instant Checkout technology with Shopify checkout flows. Checkout flows outline the steps customers take when making purchases from Shopify-powered websites.
“Shopify merchants will be able to sell directly through ChatGPT conversations — no links or redirects, just seamless commerce,” Shopify had posted to its website’s news section in September 2025.
However, new details communicated in March by OpenAI about its agentic checkout plans made it appear that circumstances were changing.
“Shopify puts your products front and center, with real-time pricing and inventory. So you show up in ChatGPT right where buyers are ready to spend,” according to a page describing the integration. | Image credit: Screenshot of a Google search, March 16, 2026
Pages describing the Shopify and ChatGPT integration redirected to the Shopify homepage as of March 16 and 17.
Moreover, Shopify sent out an email in March that said “ChatGPT in Agentic Storefronts” was coming later in the month.
“Buyers can find your products and complete purchases inside ChatGPT,” the email said. “This agentic storefront channel will launch by default for your store, and you will be able to modify settings in your Admin.”
It then linked to an updated “Agentic Storefronts Supplemental Terms of Service.”
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