{"id":11109,"date":"2026-06-09T18:40:50","date_gmt":"2026-06-10T00:40:50","guid":{"rendered":"https:\/\/attentionmedia.io\/?p=11109"},"modified":"2026-06-09T18:40:50","modified_gmt":"2026-06-10T00:40:50","slug":"openai-tests-multi-advertiser-ad-placements-in-chatgpt","status":"publish","type":"post","link":"https:\/\/attentionmedia.io\/?p=11109","title":{"rendered":"OpenAI tests multi-advertiser ad placements in ChatGPT"},"content":{"rendered":"<div><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/martech.org\/wp-content\/uploads\/2026\/06\/chatgpt-goes-global-800x450.png\" class=\"attachment-large size-large wp-post-image\" alt=\"\" \/><\/div>\n<p>OpenAI is taking another step toward building a full-fledged advertising platform.<\/p>\n<p>The company has begun testing a new ad format inside ChatGPT that allows multiple advertisers to appear within a single sponsored placement. The move expands the amount of ad inventory available in ChatGPT while giving advertisers more opportunities to reach users during product research and purchase-related conversations.<\/p>\n<p>According to an update sent to advertisers, the test is currently limited to a small subset of ChatGPT ads.<\/p>\n<p>Until now, sponsored placements have generally featured a single advertiser. Under the new test, ChatGPT can display multiple relevant advertisers within the same ad unit.<\/p>\n<p>OpenAI says eligible ads will be sold through a second-price auction model, a pricing approach commonly used across digital advertising platforms in which the highest bidder wins but pays slightly more than the next-highest bid.<\/p>\n<div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a2874c833d88\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a2874c833d88\" class=\"alignright size-large wp-lightbox-container\"><img decoding=\"async\" width=\"327\" height=\"600\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/martech.org\/wp-content\/uploads\/2026\/06\/chatgpt-expandsion-327x600.jpeg\" alt=\"\" class=\"wp-image-409998\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-label=\"Enlarge\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.imageButtonRight\" data-wp-style--top=\"state.imageButtonTop\">\n<p>\t\t<\/p><\/button><\/figure>\n<\/div>\n<p>The company says the goal is to improve product discovery for users while increasing opportunities for advertisers to engage with high-intent audiences.<\/p>\n<p>For marketers, the test offers an early glimpse into how OpenAI may evolve its advertising business as competition for AI-driven discovery traffic intensifies.<\/p>\n<h2 class=\"wp-block-heading\">Ads Manager gains more familiar features<\/h2>\n<p>Alongside the new ad format, OpenAI is adding several campaign management features designed to make its platform look more like the ad systems marketers already use.<\/p>\n<p>Advertisers can now convert existing campaigns from lifetime budgets to daily budgets and clone CPM campaigns into CPC campaigns with a single click. Impression-based campaigns also now support custom CPM maximum bids.<\/p>\n<p>The company has added bulk editing tools in Ads Manager and announced that daily budgets will transition to an average daily budget model, providing greater flexibility for weekly pacing.<\/p>\n<p>Taken together, the updates reduce some of the operational friction advertisers often encounter when managing campaigns across multiple platforms.<\/p>\n<p><a href=\"https:\/\/www.semrush.com\/lp\/semrush-one\/en\/?utm_campaign=ic_semrush_one&amp;utm_source=searchengineland.com&amp;utm_medium=overlay&amp;onboarding=off\" target=\"_blank\"><\/a><\/p>\n<div>\n<div>\n<div class=\"headline-responsive\">\n        Your customers search everywhere. Make sure your brand <span>shows up<\/span>.\n      <\/div>\n<p>\n        The SEO toolkit you know, plus the AI visibility data you need.\n      <\/p>\n<\/div>\n<div>\n      <span>Start Free Trial<\/span>\n    <\/div>\n<div>\n<div>Get started with<\/div>\n<p>      <img decoding=\"async\" src=\"https:\/\/searchengineland.com\/wp-content\/seloads\/2025\/11\/semrush-one.webp\" alt=\"Semrush One Logo\" \/>\n    <\/p><\/div>\n<\/div>\n<p><\/p>\n<h2 class=\"wp-block-heading\">International expansion continues<\/h2>\n<p>OpenAI is also expanding geographic targeting options.<\/p>\n<p>Previously, advertisers could target users in the United States, Canada, Australia, and New Zealand. The platform now supports targeting in the United Kingdom, Japan, South Korea, Brazil, and Mexico.<\/p>\n<p>The expansion gives advertisers access to a broader set of international markets and signals OpenAI\u2019s continued investment in growing its advertising ecosystem beyond English-speaking regions.<\/p>\n<h2 class=\"wp-block-heading\">What marketers should watch<\/h2>\n<p>The new ad format may be the most significant announcement in the update.<\/p>\n<p>Allowing multiple advertisers to compete within a single placement increases inventory without requiring OpenAI to dramatically increase the number of ads shown to users. It also creates a more competitive auction environment that could eventually influence pricing and campaign performance.<\/p>\n<p>The test may also offer clues about OpenAI\u2019s long-term monetization strategy. If multi-advertiser placements perform well, they could become a larger part of the company\u2019s advertising inventory and play a growing role in how brands reach consumers during AI-assisted research and buying journeys.<\/p>\n<p>The post <a href=\"https:\/\/martech.org\/openai-tests-multi-advertiser-ad-placements-in-chatgpt\/\">OpenAI tests multi-advertiser ad placements in ChatGPT<\/a> appeared first on <a href=\"https:\/\/martech.org\/\">MarTech<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>OpenAI is taking another step toward building a full-fledged advertising platform. The company has begun testing a new ad format inside ChatGPT that allows multiple advertisers to appear within a single sponsored placement. The move expands the amount of ad inventory available in ChatGPT while giving advertisers more opportunities to reach users during product research &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/attentionmedia.io\/?p=11109\" class=\"more-link\">Read more<span class=\"screen-reader-text\"> &#8220;OpenAI tests multi-advertiser ad placements in ChatGPT&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-11109","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"featured_media_urls":{"thumbnail":["https:\/\/martech.org\/wp-content\/uploads\/2026\/06\/chatgpt-expandsion.jpeg",0,0,false],"medium":["https:\/\/martech.org\/wp-content\/uploads\/2026\/06\/chatgpt-expandsion.jpeg",0,0,false],"medium_large":["https:\/\/martech.org\/wp-content\/uploads\/2026\/06\/chatgpt-expandsion.jpeg",0,0,false],"large":["https:\/\/martech.org\/wp-content\/uploads\/2026\/06\/chatgpt-expandsion.jpeg",0,0,false],"1536x1536":["https:\/\/martech.org\/wp-content\/uploads\/2026\/06\/chatgpt-expandsion.jpeg",0,0,false],"2048x2048":["https:\/\/martech.org\/wp-content\/uploads\/2026\/06\/chatgpt-expandsion.jpeg",0,0,false],"inspiro-featured-image":["https:\/\/martech.org\/wp-content\/uploads\/2026\/06\/chatgpt-expandsion.jpeg",0,0,false],"inspiro-loop":["https:\/\/martech.org\/wp-content\/uploads\/2026\/06\/chatgpt-expandsion.jpeg",0,0,false],"inspiro-loop@2x":["https:\/\/martech.org\/wp-content\/uploads\/2026\/06\/chatgpt-expandsion.jpeg",0,0,false],"portfolio_item-thumbnail":["https:\/\/martech.org\/wp-content\/uploads\/2026\/06\/chatgpt-expandsion.jpeg",0,0,false],"portfolio_item-thumbnail@2x":["https:\/\/martech.org\/wp-content\/uploads\/2026\/06\/chatgpt-expandsion.jpeg",0,0,false],"portfolio_item-masonry":["https:\/\/martech.org\/wp-content\/uploads\/2026\/06\/chatgpt-expandsion.jpeg",0,0,false],"portfolio_item-masonry@2x":["https:\/\/martech.org\/wp-content\/uploads\/2026\/06\/chatgpt-expandsion.jpeg",0,0,false],"portfolio_item-thumbnail_cinema":["https:\/\/martech.org\/wp-content\/uploads\/2026\/06\/chatgpt-expandsion.jpeg",0,0,false],"portfolio_item-thumbnail_portrait":["https:\/\/martech.org\/wp-content\/uploads\/2026\/06\/chatgpt-expandsion.jpeg",0,0,false],"portfolio_item-thumbnail_portrait@2x":["https:\/\/martech.org\/wp-content\/uploads\/2026\/06\/chatgpt-expandsion.jpeg",0,0,false],"portfolio_item-thumbnail_square":["https:\/\/martech.org\/wp-content\/uploads\/2026\/06\/chatgpt-expandsion.jpeg",0,0,false]},"_links":{"self":[{"href":"https:\/\/attentionmedia.io\/index.php?rest_route=\/wp\/v2\/posts\/11109","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/attentionmedia.io\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/attentionmedia.io\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/attentionmedia.io\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/attentionmedia.io\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11109"}],"version-history":[{"count":0,"href":"https:\/\/attentionmedia.io\/index.php?rest_route=\/wp\/v2\/posts\/11109\/revisions"}],"wp:attachment":[{"href":"https:\/\/attentionmedia.io\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11109"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/attentionmedia.io\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11109"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/attentionmedia.io\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11109"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}