OpenAI expands ChatGPT advertising with Sponsored Agents
agents openai
| Source: HN | Original article
OpenAI is expanding its ChatGPT ad platform by testing Sponsored Agents, adding AI‑powered advertising experiences.
OpenAI announced on September 16, 2026 that it is widening its ChatGPT advertising platform with a new “Sponsored Agents” feature and a suite of AI‑powered tools for campaign creation, creative generation and performance analysis. The company has begun testing the business‑sponsored agents with a handful of U.S. advertisers, allowing users to interact with brand‑run bots directly inside ChatGPT conversations. At the same time, OpenAI expanded its Ads Manager with natural‑language campaign setup, contextual copy suggestions and integrations for HubSpot and Shopify, aiming to streamline the end‑to‑end workflow for marketers.
The move marks OpenAI’s most aggressive push into the AI‑driven marketing arena, a space already contested by platforms such as Meta and Google. By embedding brand agents in a conversational AI that millions already use, OpenAI can tap a new revenue stream while offering advertisers a more interactive, data‑rich touchpoint. For marketers, the automated tools promise faster creative iteration and real‑time optimisation without deep technical expertise. However, the introduction of sponsored bots also raises questions about user privacy, disclosure standards and the potential for brand messages to blend indistinguishably with organic AI responses.
Watch for OpenAI’s next steps: whether the Sponsored Agents pilot expands beyond the initial U.S. cohort, how pricing and performance metrics are disclosed, and how regulators and consumer‑rights groups respond to conversational advertising. Competitors are likely to accelerate their own AI‑ad offerings, and the effectiveness of OpenAI’s tools will shape the balance of power in the rapidly evolving AI marketing ecosystem.
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