According to CoinMeta, the advertising business of OpenAI's ChatGPT has achieved an annualized revenue of $1 billion in less than 200 days since its launch. Currently, tens of thousands of advertisers are using this advertising service, covering over 40 countries. The advertising business is also accelerating its expansion from the United States to the rest of the world, with advertisers in India, Europe, the Middle East, and North Africa being able to place ads through Ads Manager on their own. OpenAI indicates that small and medium-sized enterprises have contributed a significant portion of the revenue for this advertising business. The advertisements of ChatGPT are mainly targeted at both free and paid users, and the ad content will be matched based on the current conversation, with broader usage records being taken into consideration with the user's permission. OpenAI also emphasizes that advertisements are displayed separately from responses and will not affect the ChatGPT of users, and advertisers cannot access users' private conversations.