OpenAI Lost $20.9B Operating in 2025 on $13B Revenue
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- OpenAI revenue grew from $3.7B (2024) to $13.07B (2025), with monthly revenue reaching nearly $2B by year-end according to documents independently reviewed by the Financial Times
- Microsoft received $10.59B in R&D payments from OpenAI in 2025, part of total R&D costs that ballooned from $7.81B to $19.18B year-over-year and alone outpaced both years' revenue
- OpenAI's operating losses climbed from $8.78B to $20.92B, though as a share of revenue they improved from 237% to 160%
- The headline 2025 net loss of $39B includes roughly $30B in non-recurring accounting charges tied to OpenAI's 2025 for-profit conversion; excluding that charge, net loss was approximately $8B
- Anthropic competition may force OpenAI to lower subscription prices, even as enterprise customers balk at token-based pricing and demand measurable ROI
- OpenAI raised $122B in March at an $852B valuation and reports 900M weekly active ChatGPT users, of which only about 50M are paid subscribers
Why it matters: With a $20.92B operating loss and a stated 2030 profitability target, OpenAI must either dramatically accelerate revenue growth or rein in its $19.18B R&D spend to justify the $852B private valuation it's now bringing to public markets. The $10.59B paid to Microsoft for compute shows how concentrated the cost structure is on a single partner, and only about 5.5% of weekly active users currently pay.
