Serving the API is profitable. They are unprofitable because of R&D (and maybe subscription costs?). If they can continue to find access to R&D capital, there is space to reduce API costs.
how do you have access to their financials? are you an insider?
Edit: to the commenter below . It was widely reported that these companies were unprofitable 1 from last year. I am asking question to this specefic comment because they made a very specific claim about part of plan thats profitable . something only an insider would know.
1. https://www.wsj.com/tech/ai/openai-anthropic-profitability-e...
Nuclear energy is really cheap too... as long as you ignore CapEx, would you like to invest?