[OpenAI Annual Revenue Run Rate Exceeds $40 Billion, IPO Plans Supported] According to Bloomberg, OpenAI's annual revenue run rate has exceeded $40 billion, doubling the run rate from the end of 2025, supporting OpenAI's plans to advance a Wall Street IPO. Sources indicate that revenue has accelerated in recent months, partly driven by the expansion of the AI programming software business, along with continued growth in subscription sales, initial advertising business, and core consumer business.