IPOing and getting a bunch of cash, even if your stock subsequently suffers in the crash, is a lot better than being unable to get that capital infusion before the house of cards collapses.
I think what is happening is that OpenAI is racing to IPO before Anthropic because their growth isn't as impressive. If you are the weaker company, you should IPO first to lock up the cash.
In reality, corporations as a whole are seeing record profits continuing through 2026. Whether or not the average person is doing well is pretty irrelevant to the stock market: if companies are increasingly profitable, stocks go up.
Everything I hear about Anthropic points to a company that is actually closer to profitability and possibly already profitable, unlike many of its other peers.
We don't really look at YouTube as a failure and that product was unprofitable for many years. Nobody thinks the Uber bubble is going to burst even though it has never made back its investment money.
I think OpenAI is undisciplined and poorly run hence the insane burning of cash. Sam Altman is a terrible CEO and a conman. Anthropic is run by legit people.
Companies like Google, Microsoft, and Meta face essentially no negative consequence for burning cash. They have no urgent need to be efficient about their AI investments, even if they could be.
SpaceX is of course not profitable and has a lot of baggage but they still have a major asset, which is that Starlink prints utility company levels of money and is expanding both customer base and profit margins rapidly. Are they overvalued? Yeah, of course.