What about PLUS plan?

Everyone is reporting how happy they are with the three celestial bodies, but they say they're on the $100 plan.

I'm not going to pay that much, my setup is opencode go $10 and ollama Cloud $20. I can do heavy thoughtful work during a month, with lots of patience and time.

What about the $20 plan to use gpt Luna?

Are the limits really that low?

Do you recommend it?