March 2, 2026 — OpenAI launched programmatic advertising within ChatGPT through an integration with Criteo, the first major ad-tech platform to access ChatGPT inventory, charging advertisers around $60 per thousand impressions (CPM) with a minimum beta commitment of $200,000.[1]
Approximately 17,000 advertisers now have access to ad placements in ChatGPT’s Free and Go subscription tiers in the United States. Ads appear in the conversational AI interface, with basic reporting on impressions and clicks available, though attribution remains limited. Early data indicates potentially higher conversion rates compared to traditional sources.[1]
This move adds a high-intent advertising surface to the ecosystem dominated by Google and Meta, prompting marketers to reassess 2026 media plans amid increased fragmentation.[1]
Google AI Mode Reaches Milestone
During the same week, Google AI Mode, a conversational search interface enabling document creation, coding, and purchases via features like Canvas and Universal Checkout Process, surpassed 75 million daily active users globally.[1]
On March 4, Canvas expanded to all U.S. users without opt-in, while the platform added support for 53 new languages, broadening its reach beyond English-speaking markets.[1]
Implications for Digital Marketers
The ChatGPT ad launch offers premium, low-clutter placements but at a premium price—roughly three times Meta’s standard CPM—while Google’s growth demands global generative engine optimization (GEO) and answer engine optimization (AEO) strategies, especially with e-commerce funnel compression.[1]
Marketers face challenges in attribution, international optimization, and budget allocation as AI-driven platforms reshape visibility and conversions.[1] [2]