Comment by rich_sasha

Without putting my weight behind them, here's some counterarguments:

- OpenAI needs talent, and it's generally hard to find. Money will buy you smart PhDs who want to be on the conveyer belt, but not people who want to be a centre of a project of their own. This at least puts them in the orbit of OpenAI - some will fly away, some will set up something to be aquihired, some will just give up and try to join OpenAI anyway

- the amount of cash they will put into this is likely minuscule compared to their mammoth raises. It doesn't fundamentally change their funding needs

- OpenAI's biggest danger is that someone out there finds a better way to do AI. Right now they have a moat made of cash - to replicate them, you generally need a lot of hardware and cash for the electricity bill. Remember the blind panic when DeepSeek came out? So, anything they can do to stop that sprouting elsewhere is worth the money. Sprouting within OpenAI would be a nice-to-have.