Leon Zhu

xpander is insanely good

There's a lot of concern around LLM costs these days, as promises of "millions of tokens per second" is as much of a financial burden as it is an unlock. Do you see costs exploding to the point where it's a top 3 variable cost of a company?

depends on the type of company? if you raised VC funding then early customers are there to help you find PMF and hit that magic point where you grow insanely fast. if you're bootstrapping then it's possible to treat it as a high-tech consultancy and cater to your "whales".

only a few days after opus launch is crazy. using gpt-5 right now!

already getting it!

Super cool, been following their offerings since 2023. It wasn't overnight either, I remember using very early versions of Agent mode many months ago.

I love this app, wow. Especially nice is how the free tier gives you most of the content, just a lower volume.