I started using OpenRouter and everything was fine with me, the only question is whether this OpenRouter is paid or not, otherwise there are some credits going during use.
Check your logs on OpenRouter, it'll tell you how much you were charged per request. IIRC there are free models, but I'm not sure if OpenRouter charges you to use those models through them.
Thank you, I just started using this model, and it doesn't seem to be very expensive so far, for half a day of playing only $ 0.25. Yes, sometimes it freezes, but it's playable.