They're doing hundreds of billions of revenue a year, a one-off 4.7B to OAI honestly sounds like nothing on that balance sheet.

Reuters says $12B: https://www.reuters.com/business/openai-hits-12-billion-annu...

Microsoft did $245B in revenue in 2024.

Oh sorry, I misread the parent

This sounds like a terrible approach to accounting. Surely large public companies should account for their expenditure at greater fidelity than billions.