Sources: OpenAI topped $25B in annualized revenue by end-February, up from $21.4B at end-2025; it annualizes by multiplying the last four weeks' revenue by 12 (Sri Muppidi/The Information)

Sri Muppidi / The Information: Sources: OpenAI topped $25B in annualized revenue by end-February, up from $21.4B at end-2025; it annualizes by multiplying the last four weeks' revenue by 12   —  OpenAI topped $25 billion in annualized revenue as of the end of last month, according to a person familiar with the figure.