Why OpenAI's market cap can't be valued like Nvidia and Apple.

Open Eye is the world's most valuable private company. While $1 trillion would be a huge valuation, keep in mind Nvidia on Wednesday eclipsed a $5 trillion market cap for the first time. Apple's market cap is now over 4 trillion.My question of the day is this. Should Open Eye be more valued along the lines of Nvidia and Apple. Or does 1 trillion look right because the company may not be profitable for years and has no consumer hardware yet.I think it's really hard to put a really high valuation on a company ...