~$1/hr over 4 hours.

I'm pretty conservative when it comes to clearing the context, and I also tend to provide the right files to work on (or at least the right starting point).

I had seen prior to using the model that it starts producing much worse results when the context used is larger, so my usage style probably helps getting better results. I work like this with Claude Code anyway, so it wasn't a big change.

https://z.ai/subscribe

Many of us got the annual Lite plan when they had the $28 discount. But even at $120 I think it's a good deal.