Sources: OpenAI's ARR is nearing $70B, growing 70%+ since the beginning of Q3, with B2B revenue up 100%+; it added more consumer revenue in Q3 than all of 2025 (Madison Mills/Axios)

OpenAI's annual recurring revenue (ARR) is reportedly nearing $70 billion, showing a growth of over 70% since the start of Q3. B2B revenue has increased by more than 100%, with enterprise sales more than doubling since July. Additionally, OpenAI added more consumer revenue in Q3 than it did throughout all of 2025, according to sources familiar with the financials.