I don’t even use it. But in terms of funding, it’s in the top 5, according to Crunchbase data [0].
[0] https://news.crunchbase.com/ai/startup-billion-dollar-fundra...
It's also quite decent, giving a lot of free request so I have switched from Claude.
> But in terms of funding, it’s in the top 5.
WeWork had more funding than xAI.
Not saying xAI will die, but you can’t look at funding.