This is on the pro ($100/mo) plan? I go through multiple sessions like this per day and it barely makes a dent. And I just keep it in Opus the whole time. How

This is on the pro ($100/mo) plan? I go through multiple sessions like this per day and it barely makes a dent. And I just keep it in Opus the whole time. How is it possible that our experiences are so different with essentially the same task? For reference, my current squeeze is about 30k sloc in Python, half being tests.