By Stephan Charles | Last fact-checked: 2026-09-17
BrandCited is an AI brand visibility platform that monitors how often your brand gets named across nine AI engines: ChatGPT, Perplexity, Claude, Gemini, Copilot, Grok, DeepSeek, You.com, and Brave. It assigns an AI Visibility Score from 0 to 100 and runs 30+ audit checks that surface what to fix. This article explains what OpenAI's Sponsored Agents launch means for how brands compete in ChatGPT answers, and what to change now.
OpenAI launched Sponsored Agents in ChatGPT on September 16, 2026. Clicking a sponsored ad no longer sends users to a website. It opens a conversation with the advertiser's own AI agent inside ChatGPT, labeled as sponsored. Wayfair and Angi are the first pilot advertisers. The announcement also connected ChatGPT Ads to HubSpot (first CRM partner) and Shopify (first ecommerce partner). For brands tracking AI visibility, this introduces a paid layer in ChatGPT without changing the organic citation layer that already exists.
A Sponsored Agent is a paid ChatGPT ad format where clicking opens a conversation with the brand's own AI inside ChatGPT, not a redirect to the brand's website. OpenAI's announcement describes the separation: the sponsored conversation is distinct from ChatGPT's independent answers and separate from the user's main ChatGPT session.
Wayfair confirmed participation in the pilot to test whether conversational commerce helps shoppers answer questions about fit, dimensions, and materials before buying. Angi is in the same pilot for home services. OpenAI described the format as "click-to-chat" advertising: the user reads an answer, sees a relevant sponsored offer, and taps to open a brand conversation without leaving ChatGPT.
ChatGPT processes queries for 1.2 billion monthly active users and holds 74.78% of AI chatbot market share. A paid channel inside ChatGPT is advertising at the scale of a major platform, running alongside organic citations in the same interface.