OpenAI’s ad business shows blistering growth, hits $1 billion annualized revenue run rate

> ChatGPT Ads are now available in more than 40 countries, and OpenAI said it’s rolling out self-service access across India, Europe, the Middle East and North Africa on Monday. Ads within the chatbot appear for OpenAI’s Go subscribers and its free tier, which makes up the vast majority of its 1 billion weekly active users.