OpenAI has added product feed support to its ChatGPT Ads Manager, migrating a feature that was previously tied to the platform's now-defunct instant checkout experience and giving retailers with large inventories a path to automated ad campaigns at scale.

OpenAI this month moved product feed management into the dedicated Ads Manager interface, according to observations shared by entrepreneur Juozas Kaziukenas on LinkedIn on June 2, 2026. The shift is more than a cosmetic reorganization. It marks the point at which product catalog data - previously used to improve organic product discovery inside ChatGPT - can now be connected directly to paid advertising campaigns, bridging the gap between a retailer's organic presence and its paid activity on the platform.

The Ads Manager's new Feeds section displays two tabs: Feed Connection and Upload History. Merchants enter a merchant name, select a storage residency option, choose supported currencies, and toggle organic product listing participation before creating a feed. The interface shown in the Ads Manager Beta already listed at least one feed entry from March 1, 2026, indicating the feature has been in development for some time before its wider disclosure.

The mechanics of how product feeds now work in ChatGPT

Retailers connect their product catalog to ChatGPT, set filters for which products are eligible to appear in ads, and then let the platform generate ads automatically from product names, images, and attributes in the feed, according to Digiday's reporting published May 12, 2026. The ad itself looks the same to a user - it appears below the response, clearly labeled as sponsored - but the backend process changes entirely. Brands no longer need to construct campaigns product by product.

The system can handle up to a million SKUs per advertiser, according to an ad executive briefed on the update cited by Digiday. For retailers operating at that scale, the significance is immediate. Manually building individual ad creatives for a catalog that size is operationally impossible. The product feed model solves that by treating the structured data file as the creative source. Platform logic converts feed attributes into individual ad units automatically.

OpenAI is currently requiring new e-commerce partners to submit a sample of 100 products before sharing their full catalog, according to the same Digiday report. No public launch date has been given.

The setup process will be familiar to anyone already running shopping campaigns on Google. Retailers can largely repurpose the same structured product file they already send to Google, reducing the barrier to entry considerably, according to Digiday. At least one retail brand has already completed the process through Criteo - OpenAI's first ad tech partner - and found it more straightforward than expected, according to an ad buyer cited in the report.

From instant checkout to advertising infrastructure

The product feed capability did not appear out of nowhere. ChatGPT added product feeds in September 2025 to gain access to accurate, current pricing and product data. At that point, the feed also controlled which products were eligible for the platform's instant checkout feature, which OpenAI had launched on September 29, 2025 through a partnership with Stripe. That feature enabled direct purchases from merchants inside the chat interface.

Instant checkout was shut down in March 2026. Walmart's data, disclosed publicly in March 2026, was unambiguous: conversion rates for products sold directly inside the chatbot were three times lower than those requiring users to click out to Walmart's website. OpenAI responded by discontinuing the approach and moving toward a different architecture - embedding Walmart's own Sparky chatbot inside ChatGPT rather than operating its own checkout layer.

That left the product feed feature in a structural gap. Very few merchants had ever connected a feed, and the feature's original host - instant checkout - no longer existed. The migration to the Ads Manager gives the feature a new and arguably more commercially viable context. Rather than enabling transactions inside ChatGPT, it now enables ad generation from that same structured data.

According to Kaziukenas, the move signals OpenAI's shift from taking a cut of transactions toward capturing advertising budgets that e-commerce brands already allocate to platforms like Amazon and Meta.

What StackAdapt's architecture reveals

Yang Han, co-founder and CTO of StackAdapt, described the integration in concrete terms: "We have the same feature so once OpenAI supports it, we post our feed to their feed. And that's just an example of, like, a seamless connection." StackAdapt is one of five technology partners currently operating inside ChatGPT's advertising pilot, alongside Criteo, Kargo, Adobe, and Pacvue.

StackAdapt joined the ChatGPT ad pilot on May 5, 2026, the same day OpenAI opened its self-serve Ads Manager to all US businesses and dropped the minimum spend threshold entirely. The Toronto-based platform's comment on feed compatibility suggests the technical integration is already in place for partners who operate structured product data infrastructure. For retailers already running shopping campaigns through platforms like StackAdapt, the implication is a straightforward path into ChatGPT advertising - no new feed format required.

Criteo, the first technology partner formally confirmed on March 2, 2026, connects approximately 17,000 advertiser clients to ChatGPT's Free and Go tiers. Over 1,000 brands are now running active campaigns through its API connection, and Criteo has reported AI-referred conversion rates approaching twice those of traditional search in retail categories including consumer electronics, lifestyle and wellbeing, and home and garden.

The conversational intent argument

The product feed update arrives at a moment when industry analysts are closely watching how OpenAI's advertising model performs relative to established platforms. The structural question is whether ChatGPT's signal - conversational intent - can drive commercial outcomes as effectively as the behavioral signals that power Google Shopping, Meta's catalog ads, or Amazon's sponsored products.

"Adding automations to generate ads from a product catalog is essentially table stakes in the age of AI," said Debra Aho Williamson, founder and chief analyst at Sonata Insights. "What OpenAI is doing is somewhat similar to what Google, Meta and Amazon already offer retailers. The difference is that ChatGPT is serving ads based on conversational intent rather than signals from search behavior, social engagement or browsing in a marketplace environment."

The distinction matters because it defines the use case where ChatGPT advertising could be most effective. A user who asks ChatGPT "what running shoes are good for wide feet" is expressing purchase intent in a format that differs from a keyword query or a browse session on Amazon. The platform's response incorporates product data from the connected feed, with paid placements appearing below the organic answer. The same catalog data powers both layers simultaneously.

This dual use - organic discovery and paid placement from a single feed - is one of the structural differences between the ChatGPT model and what the Search Engine Land report from May 12, 2026 described as a significant barrier for e-commerce brands on the platform: the absence of any mechanism to connect catalog data to paid campaigns. That barrier no longer exists.

Performance context and the CPA development pipeline

The product feed launch does not stand alone. OpenAI launched cost-per-click bidding on May 5, 2026, when it opened the self-serve Ads Manager to all US businesses. The recommended starting bid sits at $3 to $5 per click, with the default CPM rate remaining at $60. Prior to that, the minimum advertiser commitment had fallen from $250,000 at the pilot's inception in February 2026 down to $50,000 before being removed entirely. The ChatGPT advertising pilot crossed $100 million in annualized revenue within six weeks of launching, according to an OpenAI spokesperson cited by Reuters on March 26.

Cost-per-action models, where payment is tied to an actual purchase, are in development, according to Digiday's reporting. David Dugan, the Meta veteran hired to lead the ads business, was one of the main architects of one of online advertising's most established performance ad businesses. The addition of product feed campaigns is where that longer-term performance ambition takes its most concrete shape so far. A retailer that connects a feed to the Ads Manager can now measure whether products served via ChatGPT are converting - not just whether the ad was seen or clicked.

Conversion-optimized campaigns are expected to begin rolling out on June 5, 2026, with early access limited to accounts that have at least one conversion event flowing through either the JavaScript Pixel or the Conversions API by June 1. The sequencing is deliberate: a conversion-optimized system needs historical signal to optimize against. Product feed campaigns, by generating volume across large SKU sets, produce that signal faster than manually built campaigns.

Where the Ads Manager now stands

The feature additions have accumulated quickly. Daily budgets, geo-targeting by US state, DMA, and ZIP code, and a dynamic CTA test were pushed to the Ads Manager on May 22, 2026. Custom audience upload was added on May 14, 2026, allowing CSV or TXT files of up to 512MB. Third-party measurement features are described as forthcoming.

The current state of the Ads Manager - self-serve access, CPC bidding, conversion tracking, product feeds, geo-targeting, custom audiences, and an expanding partner roster - represents a significant distance from where the platform stood on February 9, 2026, when advertising inside ChatGPT began as a closed pilot with a $250,000 entry threshold and no performance measurement tools at all.

For the marketing community, the product feed update closes a gap that had existed since the advertising pilot launched. Large e-commerce brands could theoretically participate in ChatGPT advertising, but doing so at scale meant manual creative work that was not feasible for catalogs of thousands or hundreds of thousands of products. The Ads Manager's Feeds section - with its storage residency selection, currency configuration, and organic listing toggle - addresses that specific operational barrier. Whether that translates into material budget reallocation from Google Shopping, Meta Advantage+ Shopping campaigns, or Amazon Sponsored Products will depend on performance data that is only now beginning to accumulate.

Timeline

Summary

Who: OpenAI, operating through its ChatGPT Ads Manager Beta, is the company making the change. Retailers, e-commerce brands, and their ad technology partners - including Criteo, StackAdapt, Kargo, Adobe, and Pacvue - are the primary audience.

What: OpenAI has added a dedicated Feeds section to the ChatGPT Ads Manager, allowing merchants to connect structured product catalogs and generate ads automatically from product names, images, and attributes. The feature migrated from the now-defunct instant checkout infrastructure, where it had originally been used to surface accurate product pricing and availability data. The Ads Manager now supports up to 1 million SKUs per advertiser and requires new e-commerce partners to submit a 100-product sample before connecting their full catalog.

When: The feature was publicly observed and disclosed on June 2, 2026, by entrepreneur Juozas Kaziukenas. The Ads Manager interface showed at least one feed entry dated March 1, 2026, indicating earlier development. No official public launch date has been announced by OpenAI.

Where: The product feed management interface is located within the ChatGPT Ads Manager Beta at ads.openai.com. The ads generated from the feeds appear below ChatGPT responses and are labeled as sponsored, consistent with all other advertising placements in the chat interface.

Why: OpenAI is building toward performance advertising at scale. The product feed update addresses the operational barrier that prevented large e-commerce brands from running ChatGPT campaigns across their full inventories - the requirement to build individual ad creatives manually. By enabling catalog-driven ad generation, OpenAI is positioning ChatGPT advertising as a viable channel for the same class of retailer that currently allocates budget to Google Shopping, Meta Advantage+ Shopping, and Amazon Sponsored Products.