ChatGPT Now Shows Ads to Free Users — Already Earning $100M Annualized

OpenAI has rolled out advertisements to free and "Go" tier ChatGPT users in the United States, with international expansion planned. Ads appear at the bottom of responses and are clearly labeled as sponsored content. OpenAI states that ads will not influence AI answers.

The pilot launched in January 2026 as a new revenue stream to cover the significant computing costs of running ChatGPT. Targeting is based on conversation topic, past chats, and user memory, but OpenAI says full conversation content is not shared with advertisers. Sensitive topics including health, mental health, and politics are excluded, and users under 18 are exempt.

Results have been remarkably strong: the pilot exceeded $100 million in annualized revenue within six weeks. OpenAI plans to launch self-serve advertiser capabilities in April to accelerate growth further.

Paid subscribers on Plus, Pro, Business, Enterprise, or Education plans remain ad-free.

For enterprise leaders, this signals that free AI tools will increasingly be financed through advertising. This has privacy implications worth evaluating, particularly in light of GDPR and data protection requirements when employees use free-tier AI tools at work.