# OpenAI Just Made Ads a Permanent Part of ChatGPT's Business - Date: 2026-03-21 - Category: Artificial Intelligence OpenAI will begin testing ads on ChatGPT — and the company is starting with logged-in adults in the United States on its free and low-cost Go tiers. The company confirmed Friday that it will begin this US test in the coming weeks, with ads appearing for users on the Free and ChatGPT Go ($8/month... ---