So what is a good proxy to use?

So I use open router (idk if there are other sites to use) and I've been using Deepseek 4.0. While it is good for responses (most of the time) I go through it like candy.

I put $5 into it last night and already ran out of credits. Anyone have any recommendations for proxies (ngl I don't know if that's the right term) to use that might be better? Descriptive and lasting longer? I'm thinking about possibly changing to an older deepseek version (3.2), but if anyone else has any better ideas...