How's it burned $3k on a $3/month subscription running for a few days?

I simply don't get how it could have run for quite a while and only cost $3. Z.ai offers some of the best model out there. Several dollars per million tokens, this sort of bot to generate code would burn millions in less than 30 minutes.

> Several dollars per million tokens

The flagship, glm-5, is $1/M input tokens. glm-4.7 is $0.60/M input tokens.

They have a coding plan

And the $3 plan also has significant latency compared with their higher tier plans.