alt Hacker News> afaik most estimate north of 80% profit margins
This seems to be the lynchpin of your argument.
It makes me wonder if I have been living under a rock, because I have never heard of frontier labs making money. AFAIK all AI firms are simply burning money to acquire customers at this stage. Is this wrong?
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I’m not exactly sure of the details but I believe they do make _some_ money on inference. But they then have to reinvest it all into training of the next model to stay competitive. So even if inference is positive (I’m seeing inconsistent reported data if that’s the case or not), it is directly spent.
I do not understand how the companies can end up in positive, unless something fundamental changes
People tend to believe OpenAI and Anthropic can make money any time, the only thing they need to do is to stop training newer/better models. Source? Sam & Dario, of course (trust us, bro). It may (if they sell access at API price) or may not be true, but the scenario where training is stopped is simply unrealistic at this point.
>It makes me wonder if I have been living under a rock, because I have never heard of frontier labs making money.
You're confusing the profit from the marginal token and overall profit (basically gross margin and operating margin). The comment you're replying to is calculating that AI labs are probably making a substantial profit per paid token. It's just that so far that profit has not been able to overcome the ongoing R&D and capex costs.