OpenAI's Annualized Revenue Tops $40B, Driven by Codex and Early Ad Sales

scaling01 · x · 2026-08-14

OpenAI's annualized revenue has topped $40 billion, roughly double its end-of-2025 run rate, according to Bloomberg. July run-rate revenue alone rose over 20% month-over-month.

This robust growth was primarily driven by Codex, subscriptions, and early ad sales. Industry observers noted that this figure is now roughly equivalent to half of Anthropic's entire ARR.

Related event: Report: OpenAI Annualized Revenue Hits $40 Billion(2 posts)→

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